하이드록시 말단 1,3-부타디엔 호모중합체

하이드록시 말단 1,3-부타디엔 호모중합체
하이드록시 말단 1,3-부타디엔 호모중합체 구조식 이미지
카스 번호:
69102-90-5
한글명:
하이드록시 말단 1,3-부타디엔 호모중합체
동의어(한글):
하이드록시말단1,3-부타디엔호모중합체;하이드록시말단1,3-부타디엔호모중합체(HYDROXYTERMINATED1,3-BUTADIENEHOMO...;뷰타다이엔 호모폴리머, 하이드록시 기능화
상품명:
Hydroxyl-terminated polybutadiene
동의어(영문):
Hydroxyl-terminated polybutadiene;POLYBUTADIENE, DIHYDROXY TERMINATED;Hydroxyl-terminated polybutadiene(HTPB);fluid rubber;Poly BD R45V;POLY(BUTADIENE)DIOL;Polybutadieneglycol;BUTADIENE, HYDROXY TERMINATED;HYDROXY TERMINATED POLYBUTADIENE;POLYBUTADIENE HYDROXYL TERMINATED
CBNumber:
CB0274971
분자식:
포뮬러 무게:
0
MOL 파일:
Mol file
MSDS 파일:
SDS

하이드록시 말단 1,3-부타디엔 호모중합체 속성

밀도
0.913 g/mL at 25 °C
굴절률
n20/D 1.5126
인화점
113 °C
EPA
1,3-Butadiene, homopolymer, hydroxy-terminated (69102-90-5)

안전

WGK 독일 3
기존화학 물질 KE-03730

하이드록시 말단 1,3-부타디엔 호모중합체 C화학적 특성, 용도, 생산

개요

Hydroxyl-terminated polybutadiene (HTPB) is a liquid rubber with a long non-polar carbon chain. Because of its low glass transition temperature, high elasticity, high water resistance, and hydrophobicity, HTPB is widely used in adhesives, foam, rocket propellant, and other fields. HTPB is a commonly used binding polymer in industry to produce polyurethanes. HTPB synthesis via allylic radical propagation leads to varied compositions and conformations that govern this polymer's bulk physical and mechanical properties. The low surface energy and flexibility at low temperatures of HTPB-based polyurethane elastomers have been extensively studied [1-2].

참고 문헌

[1] R. Buszek. “Structure and energetics of hydroxyl‐terminated polybutadiene via density functional theory.” Propellants, Explosives, Pyrotechnics (2023).
[2] Liu, Jiaran et al. “Synthesis and characterization of hydroxyl-terminated polybutadiene modified low temperature adaptive self-matting waterborne polyurethane.” RSC Advances 10 (2023): 7020–7029.

하이드록시 말단 1,3-부타디엔 호모중합체 준비 용품 및 원자재

원자재

준비 용품


하이드록시 말단 1,3-부타디엔 호모중합체 공급 업체

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