Polyurethane-99
En kosmetisk ingrediens, der bruges som film forming i hud-, hår- og personlige plejeprodukter solgt i Den Europæiske Union.
Hvad er det?
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.
Hvad gør det?
Polyurethane-99 er optaget i EU's fortegnelse over kosmetiske ingredienser med følgende deklarerede funktioner:
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Film forming
forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays
EU-regulatorisk status
Polyurethane-99 er tilladt i kosmetiske produkter i Den Europæiske Union under forordning 1223/2009. Ikke omfattet af en specifik bilagsbegrænsning på skrivetidspunktet.
Ofte stillede spørgsmål
Hvad er Polyurethane-99?
Polyurethane-99 er en kosmetisk ingrediens katalogiseret i EU's CosIng-database. 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.
Er Polyurethane-99 tilladt i kosmetik i EU?
Ja. Polyurethane-99 er tilladt i kosmetiske produkter i EU under forordning 1223/2009.
Hvad gør Polyurethane-99 i kosmetiske produkter?
Polyurethane-99 er deklareret i EU's fortegnelse over kosmetiske ingredienser med disse funktioner: film forming.
Relaterede ingredienser
Kilde: EU's CosIng-database (Europa-Kommissionen). Denne side er afledt af offentlig information udgivet af Europa-Kommissionen. · Sidst opdateret: 07/07/2020