414077
聚(乙烯醇-co-乙烯)
ethylene 27 mol %
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关于此项目
线性分子式:
(CH2CH2)x[CH2CH(OH)]y
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C2H4O.C2H4/c1-2-3;1-2/h2-3H,1H2;1-2H2
SMILES string
C=C.OC=C
InChI key
UFRKOOWSQGXVKV-UHFFFAOYSA-N
form
pellets
melt index
3.9 g/10 min (210°C)
composition
ethylene, 27 mol %
hardness
104 (Rockwell M, ASTM D 785)
impurities
<0.7% polymerized vinyl acetate
transition temp
Tm 191 °C (DSC peak), Tg 72 °C
density
1.2 g/mL at 25 °C
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General description
聚乙烯醇-乙烯共聚物（PVA-co-PE）是一种具有良好的成膜能力的亲水性无毒聚合物。它的其他特性包括生物相容性、高抗拉强度和低结垢潜力。
Application
PVA-co-PE可用于形成纳米纤维膜，以开发高性能的吸附材料。它还可用于形成有望用于锂离子电池、生物传感器和微流体设备的膜。
Other Notes
最高工作温度 240°C
本产品的替代产品参见414093 。
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
A novel hierarchically structured and highly hydrophilic poly (vinyl alcohol-co-ethylene)/poly (ethylene terephthalate) nanoporous membrane for lithium-ion battery separator
Xia M, et al.
Journal of Power Sources, 266, 29-35 (2014)
Light-induced switching of the wettability of novel asymmetrical poly (vinyl alcohol)-co-ethylene membranes blended with azobenzene polymers
Tylkowski B, et al.
Langmuir, 26(18), 14821-14829 (2010)
Cibacron Blue F3GA functionalized poly (vinyl alcohol-co-ethylene)(PVA-co-PE) nanofibrous membranes as high efficient affinity adsorption materials
Zhu J, et al.
Journal of Membrane Science , 385, 269-276 (2011)
High performance filtration nanofibrous membranes based on hydrophilic poly (vinyl alcohol-co-ethylene) copolymer
Li M, et al.
Desalination, 329, 50-56 (2013)
N J Darton et al.
Journal of chromatography. A, 1251, 236-239 (2012-07-10)
A new disposable adsorbent material for fast anion-exchange capture of nano-complexes without prefiltering, clarification or pre-processing of samples was developed based on plastic microcapillary films (MCFs). An MCF containing 19 parallel microcapillaries, each with a mean internal diameter of 142
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