Poly(vinyl alcohol-co-ethylene)

Product Information

Molecular Formula:
(C2H4O.C2H4)x
Molecular Weight:
72.11
Description
Melt index is 3.8 g/10 min (210°C). PVA-co-PE (EVOH) 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.
Synonyms
Ethenol, polymer with ethene; Ethene, polymer with ethenol; Ethylene, polymer with vinyl alc.; Vinyl alcohol, polymer with ethylene; Ethene-ethenol copolymer; Ethylene-ethenol copolymer; Ethylene-vinyl alcohol copolymer; Ethylene-vinyl alcohol polymer; Poly(ethylene-co-vinyl alcohol); Poly(ethylene-vinyl alcohol); Poly(vinyl alcohol-ethylene); Vinyl alcohol-ethene copolymer; Vinyl alcohol-ethylene copolymer; Vinyl alcohol-ethylene polymer
IUPAC Name
ethene;ethenol
Canonical SMILES
C=C.C=CO
InChI
InChI=1S/C2H4O.C2H4/c1-2-3;1-2/h2-3H,1H2;1-2H2
InChI Key
UFRKOOWSQGXVKV-UHFFFAOYSA-N
Melting Point
162°C
Purity
95%
Density
1.14 g/cm3

Safety Information

Handling
Eyeshields, Gloves, type N95 (US)

Computed Properties

Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
0
Exact Mass
72.057514874 g/mol
Monoisotopic Mass
72.057514874 g/mol
Topological Polar Surface Area
20.2Ų
Heavy Atom Count
5
Formal Charge
0
Complexity
10.3
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
KR-20210136472-A Method for manufacturing thermoplastic polymer foam using hollow nanoparticle 2020-05-07
EP-3825368-A1 Plasticiser free barrier composition 2019-11-20
WO-2021101382-A1 Plasticiser free barrier composition 2019-11-20
US-2021054157-A1 Biologically active polymers prepared via reactive extrusion 2019-08-19
CN-113164173-A Left atrial appendage implant with sealed pocket 2018-12-10
JP-2020081165-A Amyloid β removal device, biological fluid purification system, amyloid β removal method, and adsorbent for amyloid β removal 2018-11-20
KR-20210082475-A Multi-layer water-dispersible article 2018-10-26
US-2021308978-A1 Lightweight hermetic storage systems and methods for dry agricultural commodities 2018-10-07
KR-20210049113-A Infrared sensor and its manufacturing method 2018-09-12
CN-112969492-A Introducer with expandable capability 2018-09-10

Literatures

PMID Publication Date Title Journal
22836481 2012-10-01 UPLC-Q-TOF-MS analysis of non-volatile migrants from new active packaging materials Analytical and bioanalytical chemistry
22801041 2012-09-01 Facial and lower cranial neuropathies after preoperative embolization of jugular foramen lesions with ethylene vinyl alcohol Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
22633535 2012-07-02 Development of antimicrobial films for microbiological control of packaged salad International journal of food microbiology
21990436 2012-03-01 Preliminary experience with the percutaneous embolization of paragangliomas at the carotid bifurcation using only ethylene vinyl alcohol copolymer (EVOH) Onyx Journal of neurointerventional surgery
22191478 2012-03-01 Coagulation activation is associated with nicotinamide adenine dinucleotide phosphate oxidase-dependent reactive oxygen species generation in hemodialysis patients Antioxidants & redox signaling
22336797 2012-02-15 Urethral injection therapy for urinary incontinence in women The Cochrane database of systematic reviews
22530715 2012-01-01 Ethylene vinyl alcohol: a review of barrier properties for packaging shelf stable foods Critical reviews in food science and nutrition
22149868 2011-12-01 Portable potentiostatic sensor integrated with neopterin-imprinted poly(ethylene-co-vinyl alcohol)-based electrode IET nanobiotechnology
22408963 2011-12-01 A portable electrochemical sensor for caffeine and (-)epigallocatechin gallate based on molecularly imprinted poly(ethylene-co-vinyl alcohol) recognition element Journal of nanoscience and nanotechnology
21682295 2011-07-27 Development of new antioxidant active packaging films based on ethylene vinyl alcohol copolymer (EVOH) and green tea extract Journal of agricultural and food chemistry
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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