POLYURETHANE-99
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| COSING Ref No | 98160 |
| INCI name | POLYURETHANE-99 |
| 标准中文名称 | |
| Japan name | ポリウレタン－９９ |
| INN name | |
| Ph. Eur. Name | |
| CAS No | |
| EC No | |
| Chem/IUPAC Name / Description | Polyurethane-99 is a polymer that is made in several steps. First, an ester polyol polymer is made by reacting Succinic Acid with 1,4-Butanediol and Neopentyl Glycol. The ester polyol is then reacted with Saturated Methylene Diphenyl Diisocyanate to form a polyurethane. The polyurethane is then chain extended and made water dispersible by reacting it with the sodium salt of 2-((2-aminoethyl)amino ethanesulfonic acid and Ethylenediamine. |
| Restriction | |
| Function |
FILM FORMING:
Producing (upon application) a continuous film on the skin, hair or nails.
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