High solids content semicontinuous microemulsion copolymerization of methylmethacrylate and butylacrylate

被引：54

作者：

Roy, S ^{[1
]}

Devi, S ^{[1
]}

机构：

[1] MAHARAJA SAYAJIRAO UNIV BARODA,FAC SCI,DEPT CHEM,BARODA 390002,GUJARAT,INDIA

来源：

POLYMER | 1997年 / 38卷 / 13期

关键词：

microemulsion; copolymerization; high solids content;

D O I：

10.1016/S0032-3861(96)00875-0

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The possibility of obtaining high-solids-content microlatexes was investigated. It was found that, for the semicontinuous copolymerization of methylmethacrylate and butylacrylate coagulum-free 45.20% solid content latexes can be obtained through microemulsion polymerization using Dowfax 2A-1 surfactant. The effect of the amount of surfactant, type of cosurfactant, type and concentration of initiator and temperature on solid content was studied. The chemical, freeze-thaw, storage and mechanical stabilities of the latexes were determined. (C) 1997 Elsevier Science Ltd.

引用

页码：3325 / 3331

页数：7

共 22 条

[1] POLYMERIZED MICRO-EMULSIONS [J].

ATIK, SS ;

THOMAS, JK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (14) :4279-4280

[2] MICROSTRUCTURE DETERMINATION OF STYRENE BUTYL ACRYLATE COPOLYMERS BY NMR-SPECTROSCOPY [J].

BRAR, AS ;

SUNITA ;

SATYANARAYANA, CVV .

POLYMER JOURNAL, 1992, 24 (09) :879-887

[3]

Candau F., 1992, POLYM ORGANIZED MEDI, P215

[4] MICROEMULSION AND EMULSION POLYMERIZATION OF BUTYL ACRYLATE .1. EFFECT OF THE INITIATOR TYPE AND TEMPERATURE [J].

CAPEK, I ;

POTISK, P .

EUROPEAN POLYMER JOURNAL, 1995, 31 (12) :1269-1277

[5] POLYMERIZATION WITHIN STYRENE EMULSION DROPLETS [J].

CHAMBERLAIN, BJ ;

NAPPER, DH ;

GILBERT, RG .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1982, 78 :591-&

[6] POLYMERIZATION OF STYRENE MINIEMULSIONS [J].

CHOI, YT ;

ELAASSER, MS ;

SUDOL, ED ;

VANDERHOFF, JW .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1985, 23 (12) :2973-2987

[7] INSITU KINETIC-STUDIES OF MICROEMULSION POLYMERIZATIONS OF STYRENE AND METHYL-METHACRYLATE BY RAMAN-SPECTROSCOPY [J].

FENG, LH ;

NG, KYS .

MACROMOLECULES, 1990, 23 (04) :1048-1053

[8] MICROPOROUS POLYMERIC MATERIALS FROM POLYMERIZATION OF ZWITTERIONIC MICROEMULSIONS [J].

GAN, LM ;

LI, TD ;

CHEW, CH ;

TEO, WK ;

GAN, LH .

LANGMUIR, 1995, 11 (09) :3316-3320

[9] POLYMERIZATION OF METHYL-METHACRYLATE IN TERNARY-SYSTEMS - EMULSION AND MICROEMULSION [J].

GAN, LM ;

CHEW, CH ;

NG, SC ;

LOH, SE .

LANGMUIR, 1993, 9 (11) :2799-2803

[10]

GAN LM, 1993, POLYMER, V34, P364

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