Polyacrylate-22

¿Qué es?

Polyacrylate-22 is a complex polymer that is prepared by first reacting isophorone diisocyanate (IPDI with a copolymer made from Adipic Acid and Neopentyl Glycol. The isocyanate groups on the resulting polymer are then reacted with hydroxyethyl methacrylate followed by quenching with ethanol to eliminate residual urethane groups. Finally, the polymer above is copolymerized with acrylic acid, methacrylic acid, and methyl methacrylate, then partially neutralized with aminomethyl propanol (AMP)

¿Qué hace?

Polyacrylate-22 aparece en el inventario UE de ingredientes cosméticos con las siguientes funciones declaradas:

• Film forming

  forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays

• Hair fixing

  holds hair in a desired style, typically through a flexible film coating each strand

Estado regulatorio en la UE

Polyacrylate-22 está permitido en productos cosméticos en la Unión Europea bajo el Reglamento 1223/2009. No está sujeto a una restricción de Anexo específica en el momento de la redacción.

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