Polyvinyl Alcohol
폴리바이닐 알코올
화장품 원료
품목명 (영문)
Polyvinyl Alcohol
품목명 (한글)
폴리바이닐 알코올
CAS No.
9002-89-5
INCI Name
Polyvinyl Alcohol
Synonyms
a polyvinyl alcohol
poly(vinyl alcohol)
Polyvinyl alcohol
PVA
Description
Polyvinyl alcohol (PVOH) is a hydrophilic linear polymer which forms copolymers of vinyl alcohol and vinyl acetate. Hence, the structural properties of polyvinyl alcohol polymers depend on the extent of polymerization and hydrolysis. Such changes cause both chemical and physical modifications such as esterification, etherification, crystallization, ion-polymer complexation in the polymer. Modified- PVOH structures are useful in biomedical applications
Certificate of Analysis
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