Is Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 1,4-cyclohexanedimethanol, dimethyl carbonate, 1,6-hexanediol and 1,1'-methylenebis[4-isocyanatocyclohexane], compd. with N,N-diethylethanamine vegan?

Polyurethane-84 is also known as Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 1,4-cyclohexanedimethanol, dimethyl carbonate, 1,6-hexanediol and 1,1'-methylenebis[4-isocyanatocyclohexane], compd. with N,N-diethylethanamine.

Polyurethane-84 is a synthetic polymer prepared by condensing hexanediol with dimethyl carbonate to form a polyester, then reacting it with dimethylolpropionic acid, cyclohexane dimethanol and saturated methylene diphenyl diisocyanate, neutralized with triethylamine and chain-extended with hydrazine and diethylenetriamine; used as a film-former in cosmetics.

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