HTPB-BASED POLYURETHANES FOR INHIBITION OF COMPOSITE PROPELLANTS

被引：13

作者：

GUPTA, DC ^{[1
]}

DEO, SS ^{[1
]}

WAST, DV ^{[1
]}

RAOMORE, SS ^{[1
]}

GHOLAP, DH ^{[1
]}

机构：

[1] EXPLOS RES & DEV LAB,POONA 411008,MAHARASHTRA,INDIA

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1995年 / 55卷 / 08期

关键词：

D O I：

10.1002/app.1995.070550801

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyurethanes were synthesized by the reaction of hydroxyterminated polybutadiene (HTPB) and diisocyanates such as toluene diisocyanate (TDI), diphenylmethane diisocyanate (MDI), hexamethylene diisocyanate (HMDI), and isophoron diisocyanate (IPDI). A number of fillers such as carbon black, kaolin, and antimony trioxide (Sb2O3) were used in these formulations. Mechanical and thermal stability of these polyurethanes were studied. Based on its properties, HTPB-MDI derived filled polyurethane was selected and evaluated as an inhibitor for a composite propellant. (C) 1995 John Wiley and Sons, Inc.

引用

页码：1151 / 1155

页数：5

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