Dispersing agents for cement based on modified polysaccharides

Cement and Concrete Research

Volumn 35, Issue 5, 2005, Pages 883-890

  Vieira, M C ^a   Klemm, D ^b   Einfeldt, L ^c   Albrecht, G ^c  

^a UNIVERSITY OF AVEIRO   (Portugal)

^b FRIEDRICH SCHILLER UNIVERSITY JENA   (Germany)

^c EVONIK INDUSTRIES AG   (Germany)

Author keywords

Carboxymethylation; Cellulose; Dispersing agent; Starch; Sulfoethylation

Indexed keywords

BIODEGRADATION; CELLULOSE; DISPERSIONS; ETHERS; MOLECULAR WEIGHT; NEGATIVE IONS; POLYSACCHARIDES; STARCH;

CARBOXYMETHYLATION; DISPERSING AGENT; POLYCARBOXYLATE ETHERS; SULFOETHYLATION;

CEMENTS;

EID: 17644421411     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cemconres.2004.09.022     Document Type: Article

References (21)

1. M.S. Pei, D.J. Wang, X.B. Hu, and D.F. Xu Synthesis of sodium sulfanilate-phenol-formaldehyde condensate and its application as a superplasticizer in concrete Cem. Concr. Res. 30 11 2000 1841 1845
2. K. Yamada, S. Orgawa, and S. Hanehara Controlling of the adsorption and dispersing force of polycarboxylate-type superplasticizer by sulfate ion concentration in aqueous phase Cem. Concr. Res. 31 3 2001 375 383
3. U. Veen, V.J.M.A. Lamberti, and I.P. Bleeker Etherified polysaccharide and concrete comprising the same Wo Pat. Appl. 1999055632 1999 1 47
4. M. Hibino Effect of viscosity enhancing agent on self-compactibility of fresh concrete Am. Concr. Inst. SP-195 2000 305 320
5. G.M. Glenn, R.M. Miller, and W.J. Orts Moderate strength lightweight concrete from organic aquagel mixtures Ind. Crops Prod. 8 2 1998 123 132
6. J.D. Fox, and J.F. Robyt Modification of starch granules by hydrolysis with hydrochloric-acid in various alcohols, and the formation of new kinds of limit dextrins Carbohydr. Res. 227 1992 163 170
7. V. Singh, and S.Z. Ali Acid degradation of starch. The effect of acid and starch type Carbohydr. Polym. 41 2000 191 195
8. O.A. Battista, S. Coppiek, J.A. Howsmon, F.F. Morehead, and W.A. Sisson Level-off degree of polymerization Ind. Eng. Chem. 48 1956 333 335
9. E.A. Immergut, and B.G. Ranby Heterogeneous acid hydrolysis of native cellulose fibers Ind. Eng. Chem. 48 1956 1183 1189
10. A. Sharples The hydrolysis of cellulose and its relation to structure Trans. Faraday Soc. 54 1958 913 917
11. D. Meißner, L. Einfeldt, and J. Einfeldt Dielectric relaxation analysis of cellulose oligomers and polymers in dependency on their length J. Appl. Polym. Sci., B: Polym. Phys. 39 2001 2491 2500
12. C.V. Francis Sodium carboxymethyl cellulose-determination of degree of substitution active agent Anal. Chem. 25 1953 941 943
13. L. Einfeldt, K. Petzold, G. Wolfgang, A. Stein, M. Kussler, and D. Klemm Preparative and proton NMR investigation on regioselective silylation of starch dissolved in dimethyl sulfoxide Macromol. Biosci. 1 8 2001 341 347
14. A. Gerhard, L. Hubert, W. Josef, and K. Alfred Copolymers based on unsaturated dicarboxylic acid-derivatives and poloxyalkylene glycol alkenyl ethers, and their manufacture and use for additives for hydraulic binders Eur. Pat. Appl. 894811 1999 1 17
15. S. Pieh, and C. Warenka Salts of water-soluble naphthalenesulfonic acid-formaldehyde condensates as additives for inorganic binders and structural materials Ger. Offen. DE 214412 1987 1 7
16. A. Aignesberger, and H. Michaud Inorganic-organic structural materials Ger. Offen. DE 1671017 1971 1 10
17. T. Yachi, J. Hayashi, M. Takai, and Y. Shimizu Supramolecular structure of cellulose: stepwise decrease in LODP and particle size of cellulose hydrolyzed after chemical treatment J. Appl. Polym. Sci., Appl. Polym. Symp. 37 1983 325 343
18. F. Tegiacchi, and B. Casu Alkylsulfonated polysaccharides and mortar and concrete mixtures containing them Ger. Offen. DE 3406745 1984 1 21
19. B. Möser, and J. Stark A new model to ordinary Portland cement hydration derived by means of ESEM-FEG Mat. Sci. Concr., Spec. Vol. 2002 89 107
20. J. Stark, B. Möser, and A. Eckart New approaches to cement hydration. Part 1 ZKG Int. 54 1 2001 52 60
21. J. Stark, B. Möser, and A. Eckart New approaches to cement hydration. Part 2 ZKG Int. 54 2 2001 114 119