Influence of the type of resin in the gelation and fusion processes of PVC plastisols

被引：19
作者：
Garcia, JC
Marcilla, A
机构：
[1] Depto. de Ing. Química, Universidad de Alicante, 03080, Alicante
来源：
POLYMER | 1998年 / 39卷 / 02期
关键词：
gelation; fusion; plastisol;
D O I：
10.1016/S0032-3861(97)00297-8
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A rheological study of the influence of the type of resin in the gelation and fusion processes of PVC plastisols was carried out using several commercial PVC resins, with different particle size distribution and molecular weight. Results obtained prove that the gelation rate and the moduli developed increase with decreasing both the particle size and molecular weight. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：431 / 435
页数：5
相关论文
共 15 条
[1]   DYNAMIC VISCOELASTIC MEASUREMENTS OF PVC GELS [J].
GALLEGO, F ;
MUNOZ, ME ;
PENA, JJ ;
SANTAMARIA, A .
EUROPEAN POLYMER JOURNAL, 1988, 24 (04) :327-332
[2]  
Guoquan W, 1991, POLYM TEST, V10, P315
[3]   MEASUREMENT OF SHAPE AND SIZE DISTRIBUTIONS OF PVC RESIN PARTICLES BY SCANNING ELECTRON-MICROSCOPY AND IMAGE-ANALYSIS [J].
MAHMUD, F ;
ATIQULLAH, M ;
JARRAH, N ;
HUSSAIN, I .
EUROPEAN POLYMER JOURNAL, 1992, 28 (09) :1039-1043
[4]   Study of the flow properties and the ageing process in PVC plastisols from commercial PVC resins [J].
Marcilla, A ;
Garcia, JC ;
Beltran, M .
EUROPEAN POLYMER JOURNAL, 1997, 33 (05) :753-759
[5]  
MARCILLA A, 1997, EUR POLYM J, V33, P49
[6]   VISCOELASTIC CHARACTERIZATION OF PVC PLASTISOL MELTS FOR FOAM APPLICATIONS [J].
NAKAJIMA, N ;
WARD, DW ;
COLLINS, EA .
JOURNAL OF APPLIED POLYMER SCIENCE, 1976, 20 (05) :1187-1198
[7]   DEPENDENCE OF GELATION AND FUSION BEHAVIOR OF POLYVINYL-CHLORIDE) PLASTISOLS UPON PARTICLE-SIZE AND SIZE DISTRIBUTION [J].
NAKAJIMA, N ;
ISNER, JD ;
HARRELL, ER ;
DANIELS, CA .
POLYMER JOURNAL, 1981, 13 (10) :955-965
[8]   VISCOELASTIC MEASUREMENTS OF PVC PLASTISOL DURING GELATION AND FUSION [J].
NAKAJIMA, N ;
WARD, DW ;
COLLINS, EA .
POLYMER ENGINEERING AND SCIENCE, 1979, 19 (03) :210-214
[9]   PLASTISOLS OF POLYVINYL-CHLORIDE) - PARTICLE-SIZE DISTRIBUTION, MORPHOLOGY, RHEOLOGY, AND MECHANISM OF AGING [J].
NAKAJIMA, N ;
DANIELS, CA .
JOURNAL OF APPLIED POLYMER SCIENCE, 1980, 25 (09) :2019-2044
[10]   GELATION AND FUSION PROFILES OF PVC DISPERSION RESINS IN PLASTISOLS [J].
NAKAJIMA, N ;
WARD, DW .
JOURNAL OF APPLIED POLYMER SCIENCE, 1983, 28 (02) :807-822
12