产品名称
聚丁二烯，顺式, average Mw 200,000-300,000
SMILES string
C\C=C\C
InChI
1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
InChI key
IAQRGUVFOMOMEM-ONEGZZNKSA-N
description
98% cis
form
slab/chunk
mol wt
average Mw 200,000-300,000
viscosity
40, Mooney(lit.)
transition temp
Tg −102 °C
density
0.9 g/mL at 25 °C (lit.)
Quality Level
Application
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。
General description
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。
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Rubber Basics, 80-81 (2002)
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)
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)
Handbook of Poylmer-Liquid Interaction Parameters and Solubility Parameters (2018)
Nimi Gopalakrishnan et al.
Optics letters, 36(17), 3350-3352 (2011-09-03)
We demonstrate and describe how nanoporous liquid core waveguides can exclude scattering particles, making them an ideal integrated platform for analysis of turbid solutions. Milk with 0.5% fat showed an optical propagation loss of 0.05 dB/mm at 633 nm in nanoporous waveguides
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