Polyurethane-84 is a urethane polymer prepared by a multi-step process.
Definition
Polyurethane-84 is a urethane polymer prepared by a multi-step process. First, a polyester is made by condensing Hexanediol with Dimethyl Carbonate. The polyester is then reacted with Dimethylolpropionic Acid, Cyclohexane Dimethanol, and Saturated Methylene Diphenyl Diisocyanate to form a polyurethane. The polyurethane is neutralized with Triethylamine to make it water-dispersible, then chain extended with hydrazine and Diethylenetriamine.
Cosmetic roles
Cares for nailsNAIL CONDITIONING
Safety & regulatory references
Restriction II/201
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
POLYURETHANE-84INCI
- CAS No.chemical registry number
- 1436463-63-6