Polyalkylaminoester-1
Kozmetički sastojak koji se koristi kao hair fixing u proizvodima za njegu kože, kose i osobnu higijenu koji se prodaju u Europskoj uniji.
Što je to?
Polyalkylaminoester-1 is a complex polymer made first by polymerizing butadiene to form a pre-polymer of polybutadiene. The polybutadiene is capped on each end with one mol of propylene oxide to form a hydroxyl-terminated pre-polymer. One mol of acrylic acid is added to each end of the pre-polymer via esterification. Finally, the pre-polymers are linked together by a Michael addition reaction between the acrylate end groups and N,N-Bis(2-hydroxyethyl)-1,3-diaminopropane.
Što čini?
Polyalkylaminoester-1 je naveden u inventaru kozmetičkih sastojaka EU-a sa sljedećim deklariranim funkcijama:
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Hair fixing
holds hair in a desired style, typically through a flexible film coating each strand
Regulatorni status EU-a
Polyalkylaminoester-1 je dopušten u kozmetičkim proizvodima u Europskoj uniji prema Uredbi 1223/2009. U trenutku pisanja ne podliježe posebnom ograničenju iz priloga.
Često postavljana pitanja
Što je Polyalkylaminoester-1?
Polyalkylaminoester-1 je kozmetički sastojak kataloški ubilježen u bazi CosIng EU-a. Polyalkylaminoester-1 is a complex polymer made first by polymerizing butadiene to form a pre-polymer of polybutadiene. The polybutadiene is capped on each end with one mol of propylene oxide to form a hydroxyl-terminated pre-polymer. One mol of acrylic acid is added to each end of the pre-polymer via esterification. Finally, the pre-polymers are linked together by a Michael addition reaction between the acrylate end groups and N,N-Bis(2-hydroxyethyl)-1,3-diaminopropane.
Je li Polyalkylaminoester-1 dopušten u kozmetici u EU-u?
Da. Polyalkylaminoester-1 je dopušten u kozmetičkim proizvodima u EU-u prema Uredbi 1223/2009.
Što Polyalkylaminoester-1 čini u kozmetičkim proizvodima?
Polyalkylaminoester-1 je deklariran u inventaru kozmetičkih sastojaka EU-a s ovim funkcijama: hair fixing.
Povezani sastojci
Izvor: baza CosIng EU-a (Europska komisija). Ova stranica izvedena je iz informacija javnog sektora koje je objavila Europska komisija. · Posljednje ažurirano: 31/10/2012