描述
98% cis
表单
slab/chunk
分子量
average Mw 200,000-300,000
粘度
40, Mooney(lit.)
转变温度
Tg −102 °C
密度
0.9 g/mL at 25 °C (lit.)
SMILES字符串
C\C=C\C
InChI
1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
InChI key
IAQRGUVFOMOMEM-ONEGZZNKSA-N
一般描述
聚丁二烯，顺式（Pb-顺式）是一种合成橡胶，可通过1,4-丁二烯的溶液聚合作用制备而成。它具有低温柔韧性和耐磨性的力学性能。它可使用基于硫的供体和过氧化物进行固化，因此PB-顺式可作为高弹性的高度交联聚合物。
应用
PB-顺式可与苯乙烯聚合生成高抗冲聚苯乙烯 (HIPS)。它还可用作基于丁腈橡胶 (ABS) 的树脂的增韧剂。
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Handbook of Poylmer-Liquid Interaction Parameters and Solubility Parameters (2018)
Morphological, mechanical properties, and fracture behavior of bulk-made ABS resins toughened by high-cis polybutadiene rubber
Yu Z, et al.
Polym. Eng. Sci., 50(5), 961-969 (2010)
Rubber Basics, 80-81 (2002)
Role of the rubber particle and polybutadiene cis content on the toughness of high impact polystyrene
Rovere J, et al.
Journal of materials science & technology, 43(3), 952-959 (2008)
Ho-Joong Kim et al.
Journal of nanoscience and nanotechnology, 13(1), 577-581 (2013-05-08)
Thermal and mechanical properties of PU/POSS nanocomposites plasticized with DOA were investigated. These hybrid materials were prepared using one-step method through the incorporation of flexible HTPB prepolymer, reactive or non-reactive POSS nanoparticle, and DOA plasticizer under IPDI curative system. The
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持