414093
Poly(vinyl alcohol-co-ethylene)
ethylene 32 mol %
Synonym(s):
PVA-co-PE
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About This Item
Linear Formula:
(CH2CH2)x[CH2CH(OH)]y
CAS Number:
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
3.8 g/10 min (210°C)
composition
ethylene, 32 mol %
hardness
100 (Rockwell M, ASTM D 785)
impurities
<0.7% polymerized vinyl acetate
transition temp
Tm 183 °C (DSC peak), Tg 69 °C
Quality Level
density
1.19 g/mL at 25 °C
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General description
Poly(vinyl alcohol-co-ethylene) (PVA-co-PE) is a hydrophilic biocompatible polymer that has a non-toxic nature. It has high tensile strength and good film forming ability that make it useful in the food packaging industry.
Application
PVA-co-PE can be used as a membrane in a variety of applications like filtration, biosensor and food sensors. It can also be used as a nanoporous membrane, which can potentially be used as a separator in energy vehicles and lithium ion batteries.
Other Notes
Maximum working temperature 240°C
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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(7), 29-35 (2014)
Noncrystalline nickel phosphide decorated poly (vinyl alcohol-co-ethylene) nanofibrous membrane for catalytic hydrogenation of p-nitrophenol
Liu K, et al.
Applied Catalysis. B, Environmental, 196(7), 223-231 (2016)
High performance filtration nanofibrous membranes based on hydrophilic poly (vinyl alcohol-co-ethylene) copolymer
Li M, et al.
Desalination, 329, 50-56 (2013)
Peter Adamczyk et al.
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Endovascular embolization with Onyx has been increasingly used to treat intracranial and spinal dural arteriovenous fistulas (DAVFs). Several case series have been published in recent years reporting high DAVF cure rates with this technique. Although it is seldom reported, DAVF
An endovascular technique for treatment of high-risk iatrogenic aortic pseudoaneurysms with the ethylene vinyl alcohol copolymer onyx and aortic stent grafting.
K-M Eberhardt et al.
RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 184(12), 1163-1165 (2012-11-17)
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