Definition
Polyurethane-50 is a copolymer of poly(1,4-butanediol)l, 1,3-bis(isocyanatomethyl)benzene, ethoxylated 4,4'-isopropylidenediphenol and 4-hydroxyethyl acrylate
Cosmetic roles
Cares for nailsNAIL CONDITIONING
Safety & regulatory references
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name ポリウレタン－５０: 本品は、ポリ（１，４－ブタンジオール）、１，３－ビス（イソシアナトメチル）ベンゼン、エトキシ化４，４’－イソプロピリデンジフェノールとアクリル酸２－ヒドロキシエチルの共重合体である。
Source: JCIA labelling names (Japan)
Names & identifiers
POLYURETHANE-50INCIポリウレタン－５０Japanese labelling name