Advanced flame-retardant epoxy resins from phosphorus-containing diol

被引：45

作者：

Alcón, MJ ^{[1
]}

Ribera, G ^{[1
]}

Galià, M ^{[1
]}

Cádiz, V ^{[1
]}

机构：

[1] Univ Rovira & Virgili, Dept Quim Anal & Quim Organ, Tarragona 43007, Spain

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2005年 / 43卷 / 16期

关键词：

curing of polymers; flame retardance; thermosets;

D O I：

10.1002/pola.20856

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Phosphorus-containing epoxy systems were prepared from isobutylbis(hydroxypropyl)phosphine oxide (IHPO) and diglycidyl ether of bisphenol A (DGEBA). Diethyl-N,N-bis(2-hydroxyethyl) aminomethyl phosphonate (Fyrol 6) could not be incorporated into the epoxy backbone by a reaction with either epichlorohydrin or DGEBA because intramolecular cyclization took place. The curing behavior of the IHPO-DGEBA prepolymer with two primary amines was studied, and materials with moderate glass-transition temperatures were obtained. V-0 materials were obtained when the resins were tested for ignition resistance with the UL-94 test. (c) 2005 Wiley Periodicals, Inc.

引用

页码：3510 / 3515

页数：6

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