Inhibited transesterification of PET/PBT blends filled with silica nanoparticles during melt processing

Polymer Degradation and Stability

Volumn 93, Issue 8, 2008, Pages 1397-1404

  Wang, Feng ^a   Meng, Xiangfu ^a   Xu, Xinfeng ^a   Wen, Bin ^a   Qian, Zhongzhong ^a   Gao, Xiaowei ^a   Ding, Yanfen ^a   Zhang, Shimin ^a   Yang, Mingshu ^a  

^a INSTITUTE OF CHEMISTRY   (China)

Author keywords

Nanocomposites; Poly(butylene terephthalate); Poly(ethylene terephthalate); Silicas; Transesterification

Indexed keywords

BIOACCUMULATION; BUTENES; ESTERIFICATION; ETHYLENE; PLASTIC BOTTLES; POSITRON ANNIHILATION SPECTROSCOPY; POSITRON EMISSION TOMOGRAPHY; SILICA; SILICATE MINERALS; SILICON COMPOUNDS;

MELT PROCESSING; NANO-FILLERS; POLY(BUTYLENE TEREPHTHALATE) (PBT); POLY(ETHYLENE TEREPHTHALATE) (PET); SILICA NANO-PARTICLES; TRANSESTERIFICATION REACTIONS;

TRANSESTERIFICATION;

BOTTLES; BUTENES; ESTERIFICATION; ETHYLENE; PLASTIC CONTAINERS; POLYETHYLENE TEREPHTHALATE; SILICA; SILICATES; SILICON COMPOUNDS; SPECTROSCOPY;

EID: 48549087978     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2008.05.026     Document Type: Article

References (28)

1. Avramova N. Amorphous poly(ethylene terephthalate)/poly(butylene terephthalate) blends - miscibility and properties. Polymer 36 4 (1995) 801-808
2. Aravinthan G., and Kale D.D. Blends of poly(ethylene terephthalate) and poly(butylene terephthalate). J Appl Polym Sci 98 1 (2005) 75-82
3. Yu Y.S., and Choi K.J. Crystallization in blends of poly(ethylene terephthalate) and poly(butylene terephthalate). Polym Eng Sci 37 1 (1997) 91-95
4. Litmanovich A.D., Plate N.A., and Kudryavtsev Y.V. Reactions in polymer blends: interchain effects and theoretical problems. Prog Polym Sci 27 5 (2002) 915-970
5. 13C-NMR-study of transesterification in mixtures of poly(ethylene terephthalate) and poly(butylene terephthalate). Polymer 36 10 (1995) 1991-1998
6. Kim J.H., Lyoo W.S., and Ha W.S. Sequence analysis of poly(ethylene terephthalate)/poly(butylene terephthalate) copolymer prepared by ester-interchange reactions. J Appl Polym Sci 82 1 (2001) 159-168
7. Jacques B., Devaux J., Legras R., and Nield E. NMR study of ester-interchange reactions during melt mixing of poly(ethylene terephthalate) poly(butylene terephthalate) blends. J Polym Sci Polym Chem 34 7 (1996) 1189-1194
8. Jacques B., Devaux J., Legras R., and Nield E. Investigation on model molecules of the reactions induced by triphenyl phosphite addition during polyester processing. Macromolecules 29 9 (1996) 3129-3138
9. Jacques B., Devaux J., Legras R., and Nield E. Reactions induced by triphenyl phosphite addition during melt mixing of poly(ethylene terephthalate)/poly(butylene terephthalate) blends: influence of phosphite structure and polyester chain-end concentration. Polymer 37 18 (1996) 4085-4097
10. Jacques B., Devaux J., Legras R., and Nield E. Reactions induced by triphenyl phosphite addition during melt mixing of poly(ethylene terephthalate) poly(butylene terephthalate) blends: influence on polyester molecular structure and thermal behaviour. Polymer 37 7 (1996) 1189-1200
11. Jacques B., Devaux J., Legras R., and Nield E. Reactions induced by triphenyl phosphite addition during melt mixing of PET/PBT blends: chromatographic evidence of a molecular weight increase due to the creation of bonds of two different natures. Polymer 38 21 (1997) 5367-5377
12. 1H-NMR. Macromolecules 35 12 (2002) 4664-4668
13. Matsuda H., Asakura T., Nagasaka B., and Sato K. Relationship between sequence distribution and thermal properties of the transesterification product between poly(ethylene terephthalate) and poly(butylene terephthalate). Macromolecules 37 12 (2004) 4651-4657
14. Backsona S.C.E., Richards R.W., and King S.M. Small angle neutron scattering investigation of transesterification in poly(ethylene terephthalate) poly(butylene terephthalate) mixtures. Polymer 40 15 (1999) 4205-4211
15. Collins S., Peace S.K., Richards R.W., MacDonald W.A., Mills P., and King S.M. Transesterification in poly(ethylene terephthalate). Molecular weight and end group effects. Macromolecules 33 8 (2000) 2981-2988
16. Collins S., Peace S.K., Richards R.W., MacDonald W.A., Mills P., and King S.M. Transesterification in polyethylene terephthalate-polyethylene naphthalene-2,6-dicarboxylate mixtures: a comparison of small-angle neutron scattering with NMR. Polymer 42 18 (2001) 7695-7700
17. Shi Y., and Jabarin S.A. Transesterification reaction kinetics of poly(ethylene terephthalate)/poly(ethylene 2,6-naphthalate) blends. J Appl Polym Sci 80 13 (2001) 2422-2436
18. 13C-NMR. J Polym Sci Polym Chem Ed 18 2 (1980) 559-563
19. 4-filled PBT/poly(ethylene terephthalate) blend. J Polym Sci Polym Phys 39 21 (2001) 2589-2597
20. Sanchez-Solis A., Garcia-Rejon A., Estrada M., Martinez-Richa A., Sanchez G., and Manero O. Properties of poly(ethylene terephthalate)-poly(ethylene naphthalene 2,6-dicarboxylate) blends with montmorillonite clay. Polym Int 54 12 (2005) 1669-1672
21. Bikiaris D., Karavelidis V., and Karayannidis G. A new approach to prepare poly(ethylene terephthalate)/silica nanocomposites with increased molecular weight and fully adjustable branching or crosslinking by SSP. Macromol Rapid Commun 27 15 (2006) 1199-1205
22. Chen W., and McCarthy T.J. Chemical surface modification of poly(ethylene terephthalate). Macromolecules 31 11 (1998) 3648-3655
23. Fadeev A.Y., and McCarthy T.J. Surface modification of poly(ethylene terephthalate) to prepare surfaces with silica-like reactivity. Langmuir 14 19 (1998) 5586-5593
24. Kenwright A.M., Peace S.K., Richards R.W., Bunn A., and MacDonald W.A. Transesterification in poly(ethylene terephthalate) and poly(ethylene naphthalene 2,6-dicarboxylate) blends; the influence of hydroxyl end groups. Polymer 40 21 (1999) 5851-5856
25. Kenwright A.M., Peace S.K., Richards R.W., Bunn A., and MacDonald W.A. End group modification in poly(ethylene terephthalate). Polymer 40 8 (1999) 2035-2040
26. Kotliar A. Effect of interchange reactions on nonequilibrium distributions of condensation polymers and their associated molecular weight averages. J Polym Sci Polym Chem Ed 13 4 (1973) 973-991
27. Liu S., Li W., Liang B., and Yu Y. Chain structure and thermal behavior of reactive blends of poly(ethylene terephthalate)/poly (butylene terephthalate) by addition of 2,2′-(1,4-phenyl) bisoxazoline. Eur Polym J 36 (2000) 2159-2165
28. Garcia M., Eguiazabal J.I., and Nazabal J. Effects of mixing time on phase structure and mechanical properties of poly(ethylene terephthalate)/polycarbonate blends. J Appl Polym Sci 81 (2001) 121-127