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Ingredients

Ingredient Dictionary

POLYURETHANE-66

Definition

Polyurethane-66 is a urethane polymer formed by reacting a polymer of 1,4-butanediol that contains an average of 28 moles of butylene oxide with a combination of isophorone diisocyanate (IPDI) and 1,3-bis(isocyanomethyl)cyclohexane. The polymer is end-blocked with hydroxybutyl acrylate.

Cosmetic roles

Holds powders togetherBINDING

Safety & regulatory references

Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics

Source: US Cosmetic Ingredient Review (CIR)

More data — names, identifiers, properties, test records, literature

Official labels & definitions

JCIA labelling name ポリウレタン-66: 本品は、平均付加モル数28の酸化ブチレンを含む1,4-ブタンジオールの重合体及びイソホロンジイソシアネート(IPDI)と1,3-ビス(イソシアノメチル)シクロヘキサンを結合させたものを反応させて得られるウレタンポリマーであり、末端をアクリル酸4-ヒドロキシブチル(*)でブロックしたものである。

Source: JCIA labelling names (Japan)

Names & identifiers

POLYURETHANE-66INCIポリウレタン-66Japanese labelling name

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