Epoxy resins possessing flame retardant elements from silicon incorporated epoxy compounds cured with phosphorus or nitrogen containing curing agents

被引：273

作者：

Wu, CS ^{[1
]}

Liu, YL

Chiu, YS

机构：

[1] Nan Ya Inst Technol, Dept Text Engn, Chungli 320, Taoyuan, Taiwan

[2] Chung Yuan Christian Univ, Dept Chem Engn, Chungli 320, Taoyuan, Taiwan

[3] Chung Shan Inst Sci & Technol, Div Polymer, Lungtan 325, Taoyuan, Taiwan

来源：

POLYMER | 2002年 / 43卷 / 15期

关键词：

epoxy resin; silicon; flame retardant;

D O I：

10.1016/S0032-3861(02)00234-3

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

New silicon-containing epoxy compounds were obtained by reacting a bisphenol-A type epoxy and an o-cresol-formaldehyde novolac type epoxy with diphenylsilandiol and triphenylsilanol, respectively. The reactions were performed with tin(II) chloride as a catalyst at 140-170 degreesC. With various feeding ratios of reactants, the epoxy compounds contained various silicon contents. The thermal stability and the flame retardant property of the cured epoxy resins were improved with this incorporation of silicon. Synergistic effects of phosphorus/silicon and nitrogen/silicon on enhancing limited oxygen index values were also observed for the epoxy resins from the silicon-containing epoxy compounds cured with phosphorus- and melamine-containing agents. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：4277 / 4284

页数：8

共 59 条

[1] Synthesis and characterization of epoxy film cured with reactive polyimide [J].

Agag, T ;

Takeichi, T .

POLYMER, 1999, 40 (23) :6557-6563

[2] A NOVEL-APPROACH TO STRUCTURE FLAMMABILITY CORRELATION IN POLYPHOSPHATE ESTERS [J].

ANNAKUTTY, KS ;

KISHORE, K .

POLYMER, 1988, 29 (07) :1273-1276

[3] FLAME-RETARDANT POLYPHOSPHATE ESTERS .1. CONDENSATION POLYMERS OF BISPHENOLS WITH ARYL PHOSPHORODICHLORIDATES - SYNTHESIS, CHARACTERIZATION AND THERMAL STUDIES [J].

ANNAKUTTY, KS ;

KISHORE, K .

POLYMER, 1988, 29 (04) :756-761

[4] THE FLAME-RETARDANT EFFECT OF DIETHYL VINYL PHOSPHONATE IN COPOLYMERS WITH STYRENE, METHYL-METHACRYLATE, ACRYLONITRILE AND ACRYLAMIDE [J].

BANKS, M ;

EBDON, JR ;

JOHNSON, M .

POLYMER, 1994, 35 (16) :3470-3473

[5] MELAMINE AND DERIVATIVES OF MELAMINE [J].

BANN, B ;

MILLER, SA .

CHEMICAL REVIEWS, 1958, 58 (01) :131-172

[6] INFLUENCE OF FIRE RETARDANT, AMMONIUM POLYPHOSPHATE, ON THERMAL-DEGRADATION OF POLY(METHYL METHACRYLATE) [J].

CAMINO, G ;

GRASSIE, N ;

MCNEILL, IC .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1978, 16 (01) :95-106

[7] INTUMESCENT FIRE-RETARDANT SYSTEMS [J].

CAMINO, G ;

COSTA, L ;

MARTINASSO, G .

POLYMER DEGRADATION AND STABILITY, 1989, 23 (04) :359-376

[8]

Chen-Yang YW, 2000, J POLYM SCI POL CHEM, V38, P972, DOI 10.1002/(SICI)1099-0518(20000315)38:6<972::AID-POLA6>3.0.CO

[9]

2-N

[10]

COSTA L, 1983, J THERM ANAL, V43, P423

← 1 2 3 4 5 6 →