메뉴 건너뛰기




Volumn 2, Issue 6, 1997, Pages 683-692

Dendritic and hyperbranched polymers: Advances in synthesis and applications

Author keywords

1 carbonyldiimidazole DB degree of branching DLS dynamic light scattering PAMAM poly(amidoamine) PET poly(ethylene terephthalate) PPE poly(2; 6 dimethyl 1; CDI 1

Indexed keywords


EID: 0001063988     PISSN: 13590286     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1359-0286(97)80010-1     Document Type: Article
Times cited : (39)

References (58)
  • 1
    • 84989581991 scopus 로고
    • Cascade - And nonskid-chain-like synthesis of molecular cavity topologies
    • Buhleier E, Wehner W, Vögtle F. Cascade - and nonskid-chain-like synthesis of molecular cavity topologies. Synthesis. 55:1978;155-158.
    • (1978) Synthesis , vol.55 , pp. 155-158
    • Buhleier, E.1    Wehner, W.2    Vögtle, F.3
  • 3
    • 0025373701 scopus 로고
    • Starburst dendrimers: Control of size, shape, surface chemistry, topology and flexibility in the conversion of atoms to macroscopic materials
    • Tomalia DA, Naylor AN, Goddard A. Starburst dendrimers: control of size, shape, surface chemistry, topology and flexibility in the conversion of atoms to macroscopic materials. Angew Chem Int Ed. 1990;138.
    • (1990) Angew Chem Int Ed , pp. 138
    • Tomalia, D.A.1    Naylor, A.N.2    Goddard, A.3
  • 5
    • 0038817081 scopus 로고
    • Preparation of polymers with controlled molecular architecture - A new convergent approach to dendritic macromolecules
    • Hawker CJ, Fréchet JMJ. Preparation of polymers with controlled molecular architecture - a new convergent approach to dendritic macromolecules. J Am Chem Soc. 112:1990;7638-7647.
    • (1990) J Am Chem Soc , vol.112 , pp. 7638-7647
    • Hawker, C.J.1    Fréchet, J.M.J.2
  • 6
    • 0001951789 scopus 로고    scopus 로고
    • Synthesis of dendrimers using highly selective chemical reactions
    • of special interest. ACS, This paper describes the basic chemistry of 1,1t́-carbonyldiimidazole and its derivativs. Examples of the type of highly functional dendrimers that may be prepared using this technique are also illustrated
    • Rannard S, Davis N. Synthesis of dendrimers using highly selective chemical reactions. of special interest Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada. 77:1997;63-64 ACS, This paper describes the basic chemistry of 1,1t́-carbonyldiimidazole and its derivativs. Examples of the type of highly functional dendrimers that may be prepared using this technique are also illustrated.
    • (1997) Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada , vol.77 , pp. 63-64
    • Rannard, S.1    Davis, N.2
  • 7
    • 0003591123 scopus 로고    scopus 로고
    • Synthesis of statistical co-dendrimers and tendendrimers using mixed monomer feeds and high selectivity
    • of special interest. ACS, Extension of the previous paper in which the 1,1′-carbonyldiimidazolel chemistry has been used to prepare statistical co-dendrimers, dendritic analogues of statistical copolymers
    • Rannard S, Davis N. Synthesis of statistical co-dendrimers and tendendrimers using mixed monomer feeds and high selectivity. of special interest Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada. 77:1997;160-161 ACS, Extension of the previous paper in which the 1,1′-carbonyldiimidazolel chemistry has been used to prepare statistical co-dendrimers, dendritic analogues of statistical copolymers.
    • (1997) Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada , vol.77 , pp. 160-161
    • Rannard, S.1    Davis, N.2
  • 8
    • 0031568726 scopus 로고    scopus 로고
    • Synthesis of bowl-shaped dendrimers from generation 1 to generation 8
    • of special interest. The paper describes the synthesis of extremely large dendrimers based on main group elements. Given the structure and relative ease of synthesis, the possibility of substituting organometallic groups at the periphery to prepare catalytically active dendrimers looks extremely attractive.
    • Launay N, Caminade A-M, Majoral JP. Synthesis of bowl-shaped dendrimers from generation 1 to generation 8. of special interest J Organomet Chem. 529:1997;51-58 The paper describes the synthesis of extremely large dendrimers based on main group elements. Given the structure and relative ease of synthesis, the possibility of substituting organometallic groups at the periphery to prepare catalytically active dendrimers looks extremely attractive.
    • (1997) J Organomet Chem , vol.529 , pp. 51-58
    • Launay, N.1    Caminade A-M2    Majoral, J.P.3
  • 10
    • 0000339884 scopus 로고    scopus 로고
    • Organoruthenium dendrimers
    • Liao Y-H, Moss JR. Organoruthenium dendrimers. Organometallics. 15:1996;4307-4316.
    • (1996) Organometallics , vol.15 , pp. 4307-4316
    • Liao Y-H1    Moss, J.R.2
  • 11
    • 0000251871 scopus 로고    scopus 로고
    • Ferrocenyl-functionalized poly(propylenimine) dendrimers
    • of special interest. An example of a large dendrimer substituted with metallocene groups at the periphery. Modification of the ferrocene groups could lead to catalytically active material, although this is not discussed
    • Cuadrado I, Morán M, Casado CM, Alonso B, Lobete F, Garciá B, Ibisate M, Losada J. Ferrocenyl-functionalized poly(propylenimine) dendrimers. of special interest Organometallics. 15:1996;5278-5280 An example of a large dendrimer substituted with metallocene groups at the periphery. Modification of the ferrocene groups could lead to catalytically active material, although this is not discussed.
    • (1996) Organometallics , vol.15 , pp. 5278-5280
    • Cuadrado, I.1    Morán, M.2    Casado, C.M.3    Alonso, B.4    Lobete, F.5    Garciá, B.6    Ibisate, M.7    Losada, J.8
  • 12
    • 33745417068 scopus 로고    scopus 로고
    • Well-defined metallodendrimers by site-specific complexation
    • of special interest. The complexation of M(II) transition metal ions with the terminal groups of poly(propylene imine) dendrimers has been followed by Visible, NMR and ESR spectroscopy. Transmition electron microscopy of the metallodendrimers shows them to be spherical structures with a radius of 3 ± 1 nm.
    • Bosman AW, Schenning APHJ, Janssen RAJ, Meijer EW. Well-defined metallodendrimers by site-specific complexation. of special interest Chem Ber. 130:1997;725-728 The complexation of M(II) transition metal ions with the terminal groups of poly(propylene imine) dendrimers has been followed by Visible, NMR and ESR spectroscopy. Transmition electron microscopy of the metallodendrimers shows them to be spherical structures with a radius of 3 ± 1 nm.
    • (1997) Chem Ber , vol.130 , pp. 725-728
    • Bosman, A.W.1    Schenning, A.P.H.J.2    Janssen, R.A.J.3    Meijer, E.W.4
  • 13
    • 0347927963 scopus 로고    scopus 로고
    • Polynuclear metal complexes of nanometre size. A versatile synthetic strategy leading to luminescent and redox-active dendrimers made of osmium(II)-based core and ruthenium(II)-based units in the branches
    • of special interest. Description of a versatile synthetic approach, intermediate between convergent and divergent syntheses, which allows preparation of mixed metal complexes with up to 22 metal centres.
    • Serroni S, Juris A, Venturi M, Campagna S, Resino IR, Denti G, Credi A, Balzani V. Polynuclear metal complexes of nanometre size. A versatile synthetic strategy leading to luminescent and redox-active dendrimers made of osmium(II)-based core and ruthenium(II)-based units in the branches. of special interest J Mater Chem. 7:1997;1227-1236 Description of a versatile synthetic approach, intermediate between convergent and divergent syntheses, which allows preparation of mixed metal complexes with up to 22 metal centres.
    • (1997) J Mater Chem , vol.7 , pp. 1227-1236
    • Serroni, S.1    Juris, A.2    Venturi, M.3    Campagna, S.4    Resino, I.R.5    Denti, G.6    Credi, A.7    Balzani, V.8
  • 14
    • 0030580313 scopus 로고    scopus 로고
    • Towards self-assembling dendrimers: Metal complexation induces the assembly of hyperbranched structure
    • Tzalis D, Tor Y. Towards self-assembling dendrimers: metal complexation induces the assembly of hyperbranched structure. Tett Lett. 37:1996;8293-8296.
    • (1996) Tett Lett , vol.37 , pp. 8293-8296
    • Tzalis, D.1    Tor, Y.2
  • 15
    • 0030598465 scopus 로고    scopus 로고
    • Self-assembling dendrimers
    • of special interest. The first example of large dendritic wedges self-assembled by hydrogen-bonding interactions. Evidence for discrete hexameric structure is primarily obtained from molecular weight determination of the complexes by standard polymer techniques. Convincing data is provided for several of the smaller complexes but we would argue that the data presented for the highest generation wedge does not necessarily imply aggregation into a discrete hexagonal array, and other interpretations are possible.
    • Zimmerman SC, Zeng F, Reichert DEC, Kolotuchin SV. Self-assembling dendrimers. of special interest Science. 271:1996;1095-1098 The first example of large dendritic wedges self-assembled by hydrogen-bonding interactions. Evidence for discrete hexameric structure is primarily obtained from molecular weight determination of the complexes by standard polymer techniques. Convincing data is provided for several of the smaller complexes but we would argue that the data presented for the highest generation wedge does not necessarily imply aggregation into a discrete hexagonal array, and other interpretations are possible.
    • (1996) Science , vol.271 , pp. 1095-1098
    • Zimmerman, S.C.1    Zeng, F.2    Reichert, D.E.C.3    Kolotuchin, S.V.4
  • 16
    • 0000295141 scopus 로고    scopus 로고
    • SANS investigation of self-assembling dendrimers in organic solvents
    • of special interest. Evidence for the hydrogen-bounded self-assembly of dendritic wedges into discrete hexameric aggregates using small angle neutron scattering. No experimental data was presented for the largest of the structures claimed in [15]
    • Thiyagarajan P, Zeng F, Ku CY, Zimmerman SC. SANS investigation of self-assembling dendrimers in organic solvents. of special interest J Mater Chem. 7:1997;1221-1226 Evidence for the hydrogen-bounded self-assembly of dendritic wedges into discrete hexameric aggregates using small angle neutron scattering. No experimental data was presented for the largest of the structures claimed in [15].
    • (1997) J Mater Chem , vol.7 , pp. 1221-1226
    • Thiyagarajan, P.1    Zeng, F.2    Ku, C.Y.3    Zimmerman, S.C.4
  • 17
    • 0001226628 scopus 로고    scopus 로고
    • The self-assembly of convergent dendrimers based on the melamine-cyanuric acid lattice
    • of special interest. ACS, Initial experimental data indicates that the materials self-assemble, although it appears that the expected hexamers are in equilibrium with smaller aggregates
    • Freeman AW, Vreekamp RH, Frechet JMJ. The self-assembly of convergent dendrimers based on the melamine-cyanuric acid lattice. of special interest Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada. 77:1997;138-139 ACS, Initial experimental data indicates that the materials self-assemble, although it appears that the expected hexamers are in equilibrium with smaller aggregates.
    • (1997) Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada , vol.77 , pp. 138-139
    • Freeman, A.W.1    Vreekamp, R.H.2    Frechet, J.M.J.3
  • 18
    • 0001166533 scopus 로고    scopus 로고
    • Hyperbranched polymers a review
    • of outstanding interest. An excellent review covering the synthesis, characterisation and properties of hyperbranched polymers up to the end of 1996
    • Malmström E, Hult A. Hyperbranched polymers a review. of outstanding interest JMS-Rev Macromol Chem Phys C. 37:1997;555-579 An excellent review covering the synthesis, characterisation and properties of hyperbranched polymers up to the end of 1996.
    • (1997) JMS-Rev Macromol Chem Phys C , vol.37 , pp. 555-579
    • Malmström, E.1    Hult, A.2
  • 19
    • 0031557630 scopus 로고    scopus 로고
    • Synthesis and characterisation of hyperbranched polycarbonates
    • Bolton DH, Wooley KL. Synthesis and characterisation of hyperbranched polycarbonates. Macromolecules. 30:1997;1890-1896.
    • (1997) Macromolecules , vol.30 , pp. 1890-1896
    • Bolton, D.H.1    Wooley, K.L.2
  • 20
    • 0001067054 scopus 로고    scopus 로고
    • Synthesis of hyperbranched polymers using highly selective chemical reactions
    • of special interest. ACS, The synthesis of both aromatic, aliphatic and mixed hyperbranched polyesters which can be achieved without resorting to protection deprotection chemistry is described
    • Davis N, Rannard S. Synthesis of hyperbranched polymers using highly selective chemical reactions. of special interest Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada. 77:1997;158-159 ACS, The synthesis of both aromatic, aliphatic and mixed hyperbranched polyesters which can be achieved without resorting to protection deprotection chemistry is described.
    • (1997) Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada , vol.77 , pp. 158-159
    • Davis, N.1    Rannard, S.2
  • 23
    • 1542684573 scopus 로고    scopus 로고
    • A simple 'one pot' route to the hyperbranched analogues of Tomalia's poly(amidoamine) dendrimers
    • of outstanding interest. The hyperbranched polymer analogues of poly(amidoamine) dendrimers described in this paper have been shown to have near perfect degrees of branching.
    • Hobson LJ, Kenwright AM, Feast WJ. A simple 'one pot' route to the hyperbranched analogues of Tomalia's poly(amidoamine) dendrimers. of outstanding interest J Chem Soc Chem Commun. 1997;1877-1878 The hyperbranched polymer analogues of poly(amidoamine) dendrimers described in this paper have been shown to have near perfect degrees of branching.
    • (1997) J Chem Soc Chem Commun , pp. 1877-1878
    • Hobson, L.J.1    Kenwright, A.M.2    Feast, W.J.3
  • 24
    • 0030378451 scopus 로고    scopus 로고
    • Hyperbranched poly(4-acetyl-styrene) by ruthenium-catalysed step-growth polymerisation of 4-acetylstyrene
    • Lu P, Paulasaari JK, Weber WP. Hyperbranched poly(4-acetyl-styrene) by ruthenium-catalysed step-growth polymerisation of 4-acetylstyrene. Macromolecules. 29:1996;8583-8586.
    • (1996) Macromolecules , vol.29 , pp. 8583-8586
    • Lu, P.1    Paulasaari, J.K.2    Weber, W.P.3
  • 25
    • 3643082416 scopus 로고    scopus 로고
    • Synthesis of branched and hyperbranched polystyrenes
    • of outstanding interest. The simple syntheses of hyperbranched derivatives of polystyrene are described.
    • Gaynor SG, Edelman, Matyjaszewski K. Synthesis of branched and hyperbranched polystyrenes. of outstanding interest Macromolecules. 29:1996;1079-1081 The simple syntheses of hyperbranched derivatives of polystyrene are described.
    • (1996) Macromolecules , vol.29 , pp. 1079-1081
    • Gaynor, S.G.1    Edelman2    Matyjaszewski, K.3
  • 26
    • 0347350065 scopus 로고    scopus 로고
    • Dendrons, dendrimers and dendrigrafts
    • of special interest. A brief overview of macromolecular architectures, highlighting possible areas of application.
    • Tomalia DA, Esfand R. Dendrons, dendrimers and dendrigrafts. of special interest Chem Ind. 1997;416-420 A brief overview of macromolecular architectures, highlighting possible areas of application.
    • (1997) Chem Ind , pp. 416-420
    • Tomalia, D.A.1    Esfand, R.2
  • 28
    • 0030903292 scopus 로고    scopus 로고
    • A tandem approach to graft and dendritic graft copolymers based on living free radical polymerisations
    • of outstanding interest. Synthesis of dendritic graft copolymers by combination of radical polymerisation techniques with independent activation processes. The authors acknowledge the inherent problems of using size exclusion chromatography to determine molecular weight and polydispersity of dendritic graft structures
    • Grubbs RB, Hawker CJ, Dao J, Fréchet JMJ. A tandem approach to graft and dendritic graft copolymers based on living free radical polymerisations. of outstanding interest Angew Chem Int Ed. 36:1997;270-272 Synthesis of dendritic graft copolymers by combination of radical polymerisation techniques with independent activation processes. The authors acknowledge the inherent problems of using size exclusion chromatography to determine molecular weight and polydispersity of dendritic graft structures.
    • (1997) Angew Chem Int Ed , vol.36 , pp. 270-272
    • Grubbs, R.B.1    Hawker, C.J.2    Dao, J.3    Fréchet, J.M.J.4
  • 29
    • 0029860913 scopus 로고    scopus 로고
    • Dendritic initiators for living free radical polymerisations: A versatile approach to the synthesis of dendritic-linear block copolymers
    • of special interest. First reported use of dendrons as macroinitiators in controlled free radical polymerisations leading to hybrid dendritic-linear block copolymers
    • Leduc MR, Hawker CJ, Dao J, Fréchet JMJ. Dendritic initiators for living free radical polymerisations: a versatile approach to the synthesis of dendritic-linear block copolymers. of special interest J Am Chem Soc. 118:1996;11111-11118 First reported use of dendrons as macroinitiators in controlled free radical polymerisations leading to hybrid dendritic-linear block copolymers.
    • (1996) J Am Chem Soc , vol.118 , pp. 11111-11118
    • Leduc, M.R.1    Hawker, C.J.2    Dao, J.3    Fréchet, J.M.J.4
  • 30
    • 84891514224 scopus 로고    scopus 로고
    • Polystyrene-poly(propylene imine) dendrimers: Synthesis, characterisation and association behaviour of a new class of amphiphiles
    • van Hest JMC, Delnoye DAP, Baars MWPL, Elissen-Roman, van Genderen MHP, Meijer EW. Polystyrene-poly(propylene imine) dendrimers: synthesis, characterisation and association behaviour of a new class of amphiphiles. Chem Eur J. 12:1996;1616-1626.
    • (1996) Chem Eur J , vol.12 , pp. 1616-1626
    • Van Hest, J.M.C.1    Delnoye, D.A.P.2    Baars, M.W.P.L.3    Elissen-Roman4    Van Genderen, M.H.P.5    Meijer, E.W.6
  • 31
    • 0001005233 scopus 로고    scopus 로고
    • Free radical grafting from hyperbranched polyesters based on polymeric azo initiators
    • Brenner AR, Voit BI. Free radical grafting from hyperbranched polyesters based on polymeric azo initiators. Macromol Chem Phys. 197:1996;2673-2689.
    • (1996) Macromol Chem Phys , vol.197 , pp. 2673-2689
    • Brenner, A.R.1    Voit, B.I.2
  • 32
    • 0029982492 scopus 로고    scopus 로고
    • Preparation of hyperbranched polymer films grafted on self assembled monolayers
    • Zhou Y, Bruening ML, Bergbreiter DE, Crooks RM, Wells M. Preparation of hyperbranched polymer films grafted on self assembled monolayers. J Am Chem Soc. 118:1996;3773-3774.
    • (1996) J Am Chem Soc , vol.118 , pp. 3773-3774
    • Zhou, Y.1    Bruening, M.L.2    Bergbreiter, D.E.3    Crooks, R.M.4    Wells, M.5
  • 33
    • 0000129096 scopus 로고    scopus 로고
    • Synthesis of hyperbranched, hydrophilic fluorinated surface grafts
    • Zhou Y, Bruening ML, Lui Y, Crooks RM, Bergbreiter DE. Synthesis of hyperbranched, hydrophilic fluorinated surface grafts. Langmuir. 12:1996;5519-5521.
    • (1996) Langmuir , vol.12 , pp. 5519-5521
    • Zhou, Y.1    Bruening, M.L.2    Lui, Y.3    Crooks, R.M.4    Bergbreiter, D.E.5
  • 34
    • 0041093625 scopus 로고    scopus 로고
    • Surface-grafted, hyperbranched poly(acrylic acid) films: New interfaces relevant to sensing and anti corrosion applications
    • of special interest. ACS, This paper describes the electrochemical properties and potential applications of modified surface grafted poly(acrylic acid) films
    • Bruening ML, Zhou Y, Zhoa M, Crooks RM, Bergbreiter DE. Surface-grafted, hyperbranched poly(acrylic acid) films: new interfaces relevant to sensing and anti corrosion applications. of special interest Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada. 77:1997;77-78 ACS, This paper describes the electrochemical properties and potential applications of modified surface grafted poly(acrylic acid) films.
    • (1997) Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Engineering: 1997 Sept 8-11; Las Vegas, Nevada , vol.77 , pp. 77-78
    • Bruening, M.L.1    Zhou, Y.2    Zhoa, M.3    Crooks, R.M.4    Bergbreiter, D.E.5
  • 35
    • 0029953311 scopus 로고    scopus 로고
    • Stimuli-responsive hybrid macromolecules: Novel amphiphilic star copolymers with dendritic groups at the periphery
    • of outstanding interest. The significance of this paper is magnified by both the accessibility of the components and the simplicity of the synthetic methodologies used.
    • Gitsov I, Fréchet JMJ. Stimuli-responsive hybrid macromolecules: novel amphiphilic star copolymers with dendritic groups at the periphery. of outstanding interest J Am Chem Soc. 118:1996;3785-3786 The significance of this paper is magnified by both the accessibility of the components and the simplicity of the synthetic methodologies used.
    • (1996) J Am Chem Soc , vol.118 , pp. 3785-3786
    • Gitsov, I.1    Fréchet, J.M.J.2
  • 36
    • 0029738906 scopus 로고    scopus 로고
    • Synthesis, characterisation and guest host properties of inverted unimolecular dendritic micelles
    • of outstanding interest. Surface modification of poly(pronylene imine) dendrimers is shown to be extremely selective.
    • Stevelmans S, van Hest JMC, Jansen JFGA, van Boxtel DAFJ, de Brabander-van den berg EMM, Meijer EW. Synthesis, characterisation and guest host properties of inverted unimolecular dendritic micelles. of outstanding interest J Am Chem Soc. 118:1996;7398-7399 Surface modification of poly(pronylene imine) dendrimers is shown to be extremely selective.
    • (1996) J Am Chem Soc , vol.118 , pp. 7398-7399
    • Stevelmans, S.1    Van Hest, J.M.C.2    Jansen, J.F.G.A.3    Van Boxtel, D.A.F.J.4    De Brabander-van Den Berg, E.M.M.5    Meijer, E.W.6
  • 37
    • 0001306355 scopus 로고    scopus 로고
    • Star-shaped poly(2,6- dimethyl-1,4-diphenylene ether)
    • of special interest. A paper of topical interest highlighting the problems encountered for molecular weight determination of nonlinear polymers
    • van Aert HAM, van Genderen MHP, Meijer EW. Star-shaped poly(2,6- dimethyl-1,4-diphenylene ether). of special interest Polym Bull. 37:1997;273-280 A paper of topical interest highlighting the problems encountered for molecular weight determination of nonlinear polymers.
    • (1997) Polym Bull , vol.37 , pp. 273-280
    • Van Aert, H.A.M.1    Van Genderen, M.H.P.2    Meijer, E.W.3
  • 38
    • 0031042727 scopus 로고    scopus 로고
    • Shapes of dendrimers from rotational-echo double-resonance NMR
    • Wooley KL, Klug CA, Tasaki K, Schaefer J. Shapes of dendrimers from rotational-echo double-resonance NMR. J Am Chem Soc. 119:1997;53-58.
    • (1997) J Am Chem Soc , vol.119 , pp. 53-58
    • Wooley, K.L.1    Klug, C.A.2    Tasaki, K.3    Schaefer, J.4
  • 39
    • 1542580067 scopus 로고    scopus 로고
    • Comparison of linear, hyperbranched and dendritic macromolecules
    • Hawker CJ, Fréchet JMJ. Comparison of linear, hyperbranched and dendritic macromolecules. ACS Symp. 624:1996;132-144.
    • (1996) ACS Symp , vol.624 , pp. 132-144
    • Hawker, C.J.1    Fréchet, J.M.J.2
  • 41
    • 0030567655 scopus 로고    scopus 로고
    • Hyperbranched poly(ether ketones): Manipulation of structure and physical properties
    • of special interest. Water soluble derivatives shown to act as unimolecular micelles. While through the incorporation of linear or branched units into the monomer structure, modification of the degree of branching between 15% and 71% was illustrated.
    • Hawker CJ, Chu F. Hyperbranched poly(ether ketones): Manipulation of structure and physical properties. of special interest Macromolecules. 29:1996;4370-4380 Water soluble derivatives shown to act as unimolecular micelles. While through the incorporation of linear or branched units into the monomer structure, modification of the degree of branching between 15% and 71% was illustrated.
    • (1996) Macromolecules , vol.29 , pp. 4370-4380
    • Hawker, C.J.1    Chu, F.2
  • 42
    • 0030695513 scopus 로고    scopus 로고
    • Degree of branching in hyperbranched polymers
    • of outstanding interest. Calculation of DPn by this method relies upon the accuracy by which linear, terminal and branched contributions can be calculated spectroscopically and assumes the absence of cyclic products
    • Holter D, Frey H. Degree of branching in hyperbranched polymers. of outstanding interest Acta Polymerica. 48:1997;30-35 Calculation of DPn by this method relies upon the accuracy by which linear, terminal and branched contributions can be calculated spectroscopically and assumes the absence of cyclic products.
    • (1997) Acta Polymerica , vol.48 , pp. 30-35
    • Holter, D.1    Frey, H.2
  • 43
    • 0031208263 scopus 로고    scopus 로고
    • Degree of branching in hyperbranched polymers. 2. Enhancement of the DB: Scope and limitations
    • x polymers (where x < 1) was also proposed in this paper
    • x polymers (where x < 1) was also proposed in this paper.
    • (1997) Acta Polymerica , vol.48 , pp. 295-309
    • Frey, H.1    Holter, D.2
  • 44
    • 85033076232 scopus 로고    scopus 로고
    • Simulation of the intrinsic viscosity of hyperbranched polymers with varying topology: 1. Step-wise built polymers
    • of outstanding interest; molecular weight relationship for materials with varying degrees of branching. The use of a connectivity index to give a better indication of topology is also discussed
    • Widmann AH, Davies GR. Simulation of the intrinsic viscosity of hyperbranched polymers with varying topology: 1. Step-wise built polymers. of outstanding interest Comput Theor Polym Sci. 1997; Includes a theoretical evaluation of the intrinsic viscosity-molecular weight relationship for materials with varying degrees of branching. The use of a connectivity index to give a better indication of topology is also discussed.
    • (1997) Comput Theor Polym Sci
    • Widmann, A.H.1    Davies, G.R.2
  • 46
    • 0039906544 scopus 로고    scopus 로고
    • Hyperbranched polymers prepared via the core-dilution/slow addition technique: Computer simulation of molecular weight distribution and degree of branching
    • in press
    • Hasselmann R, Holter D, Frey H. Hyperbranched polymers prepared via the core-dilution/slow addition technique: computer simulation of molecular weight distribution and degree of branching. in press Macromolecules. 1997.
    • (1997) Macromolecules
    • Hasselmann, R.1    Holter, D.2    Frey, H.3
  • 47
    • 0039314241 scopus 로고    scopus 로고
    • Dendritic solution viscosity behaviour in core terminated hyperbranched poly(amidoamines)
    • 6 copolymer is shown to display a viscosity/molecular weight profile similar to that shown by perfectly regular dendrimers.
    • 6 copolymer is shown to display a viscosity/molecular weight profile similar to that shown by perfectly regular dendrimers.
    • (1997) J Chem Soc Chem Commun , pp. 2067-2068
    • Hobson, L.J.1    Feast, W.J.2
  • 48
    • 0031185594 scopus 로고    scopus 로고
    • Intramolecular cyclisation in hyperbranched polyesters
    • 13C NMR spectroscopy shows intramolecular cyclisation to be insignificant, that is, less than 5%. This conclusion is supported by comparison of Mn values determined spectroscopically by end-group counting and that determined by osmometry.
    • 13C NMR spectroscopy shows intramolecular cyclisation to be insignificant, that is, less than 5%. This conclusion is supported by comparison of Mn values determined spectroscopically by end-group counting and that determined by osmometry.
    • (1997) J Poly Sci a , vol.35 , pp. 1627-1633
    • Chu, F.1    Hawker, C.J.2    Pomery, P.J.3    Hill, D.J.T.4
  • 49
    • 1542580085 scopus 로고    scopus 로고
    • Synthesis structure and cyclics content of hyperbranched polyesters
    • of outstanding interest. Matrix-assisted laser desorption/ionisation-time-of-flight mass spectrometry has been demonstrated to be an invaluable diagnostic technique for the evaluation of intramolecular cyclisation products in polycondenstaion reactions.
    • Feast WJ, Keeney AJ, Kenwright AM, Parker D. Synthesis structure and cyclics content of hyperbranched polyesters. of outstanding interest J Chem Soc Chem Commun. 18:1997;1749-1750 Matrix-assisted laser desorption/ionisation-time-of-flight mass spectrometry has been demonstrated to be an invaluable diagnostic technique for the evaluation of intramolecular cyclisation products in polycondenstaion reactions.
    • (1997) J Chem Soc Chem Commun , vol.18 , pp. 1749-1750
    • Feast, W.J.1    Keeney, A.J.2    Kenwright, A.M.3    Parker, D.4
  • 50
    • 0030958368 scopus 로고    scopus 로고
    • Solid-supported hyperbranched polymerisation: Evidence for self-limited growth
    • of special interest. Control over molecular weight, through the molar ratio of monomer to focal point, has been demonstrated in the range of 5 to 25 kDa.
    • Bharathi P, Moore JS. Solid-supported hyperbranched polymerisation: Evidence for self-limited growth. of special interest J Am Chem Soc. 119:1997;3391-3392 Control over molecular weight, through the molar ratio of monomer to focal point, has been demonstrated in the range of 5 to 25 kDa.
    • (1997) J Am Chem Soc , vol.119 , pp. 3391-3392
    • Bharathi, P.1    Moore, J.S.2
  • 51
    • 4944238246 scopus 로고    scopus 로고
    • Dendrimers with hydrophobic cores and the formation of supramolecular dendrimer-surfactant assembles
    • Watkins DM, Sayed-Sweet Y, Kilmash JW, Turro NJ, Tomalia DA. Dendrimers with hydrophobic cores and the formation of supramolecular dendrimer-surfactant assembles. Langmuir. 13:1997;3136-3141.
    • (1997) Langmuir , vol.13 , pp. 3136-3141
    • Watkins, D.M.1    Sayed-Sweet, Y.2    Kilmash, J.W.3    Turro, N.J.4    Tomalia, D.A.5
  • 52
    • 0030926147 scopus 로고    scopus 로고
    • Characterisation of complexes of oligonucleotides with polyamidoamine starburst dendrimers and effects on intracellular delivery
    • Delong R, Stephenson K, Loftus T, Fisher M, Alahari S, Nolting A, Juliano RL. Characterisation of complexes of oligonucleotides with polyamidoamine starburst dendrimers and effects on intracellular delivery. J Pharm Sci. 86:1997;762-764.
    • (1997) J Pharm Sci , vol.86 , pp. 762-764
    • Delong, R.1    Stephenson, K.2    Loftus, T.3    Fisher, M.4    Alahari, S.5    Nolting, A.6    Juliano, R.L.7
  • 53
    • 0030514017 scopus 로고    scopus 로고
    • Synthesis and enzymatic degradation of dendrimers from (R)-3-hydroxybutanoic acid and trimesic acid
    • Seebach D, Herrmann GF, Lengweiler UD, Abchmann BM, Amrein W. Synthesis and enzymatic degradation of dendrimers from (R)-3-hydroxybutanoic acid and trimesic acid. Angew Chem Int Ed. 35:1996;2795-2797.
    • (1996) Angew Chem Int Ed , vol.35 , pp. 2795-2797
    • Seebach, D.1    Herrmann, G.F.2    Lengweiler, U.D.3    Abchmann, B.M.4    Amrein, W.5
  • 54
    • 0000341294 scopus 로고    scopus 로고
    • The role of water exchange in attaining maximum relaxivities for dendrimer MRI contrast agents
    • Tóth E, Pubanz D, Vauthey S, Helm L, Merbach AE. The role of water exchange in attaining maximum relaxivities for dendrimer MRI contrast agents. Chem Eur J. 2:1996;1607-1615.
    • (1996) Chem Eur J , vol.2 , pp. 1607-1615
    • Tóth, E.1    Pubanz, D.2    Vauthey, S.3    Helm, L.4    Merbach, A.E.5
  • 55
    • 0030735821 scopus 로고    scopus 로고
    • Novel tougheners for epoxy-based composites
    • of outstanding interest. The inclusion of low loadings of modified hyperbranched polyesters to a commercial expoxy resin resulted in doubling the toughness of the composites with no detrimental effect to thermal properties or processing characteristics
    • Boogh L, Petterson, Kaiser P, Manson J-A. Novel tougheners for epoxy-based composites. of outstanding interest SAMPE J. 1:1997;45-49 The inclusion of low loadings of modified hyperbranched polyesters to a commercial expoxy resin resulted in doubling the toughness of the composites with no detrimental effect to thermal properties or processing characteristics.
    • (1997) SAMPE J , vol.1 , pp. 45-49
    • Boogh, L.1    Petterson2    Kaiser, P.3    Manson J-A4
  • 57
    • 0030169864 scopus 로고    scopus 로고
    • Carr PL, Davies GR, Feast WJ, Stainton NM, Ward IM: Dielectric and mechanical characterisation of aryl ester dendrimer/PET blends. Polymer 37:2395-2401. A detailed study of the modification of commercial poly(ethylene terephthalate) with aryl ester dendrimers which are fully miscible with the poly(ethylene terephthalate).
    • Carr PL, Davies GR, Feast WJ, Stainton NM, Ward IM: Dielectric and mechanical characterisation of aryl ester dendrimer/PET blends. Polymer 37:2395-2401. A detailed study of the modification of commercial poly(ethylene terephthalate) with aryl ester dendrimers which are fully miscible with the poly(ethylene terephthalate).
  • 58
    • 0042876998 scopus 로고    scopus 로고
    • Hyperbranched aliphatic polyesters as a base for thermoset resins
    • of outstanding interest. ACS, The preparation of thermoset resins based on modified polyesters. The nature of the hyperbranched polymer, which can be controlled, effects the thermal and mechanical properties of the materials
    • Johansson M, Rospo G, Hult A. Hyperbranched aliphatic polyesters as a base for thermoset resins. of outstanding interest Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Enineering: 1997 Sept 8-11; Las Vegas, Nevada. 77:1997;124-125 ACS, The preparation of thermoset resins based on modified polyesters. The nature of the hyperbranched polymer, which can be controlled, effects the thermal and mechanical properties of the materials.
    • (1997) Proceedings of the American Chemical Society, Division of Polymeric Materials: Science and Enineering: 1997 Sept 8-11; Las Vegas, Nevada , vol.77 , pp. 124-125
    • Johansson, M.1    Rospo, G.2    Hult, A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.