|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||C08G-018/48 C08G-018/00 C08G-018/50 C08G-018/10|
|미국특허분류(USC)||528/076; 149/019.4; 149/019.6; 149/088; 149/122; 528/065; 528/066; 528/078|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 52|
This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75째 C. and B blocks which are...
What is claimed is: 1. An energetic thermoplastic elastomer, comprising: A blocks terminated with isocyanate-reactive groups derived from monomers comprising at least one oxetane derivative, the A blocks being crystalline below about 60째 C.; B blocks terminated with isocyanate-reactive groups derived from monomers comprising at least one member selected from the group consisting of oxirane and derivatives thereof, the B blocks being amorphous above about-20째 C.; and linking groups derived from at least one diisocyanate and at least one linking compound ...