Polyacrylate esters with quaternary ammonium groups

Details Polyacrylate esters with quaternary ammonium groups Polyacrylate esters with quaternary ammonium groups

1991-06-05

1992-05-19

Lipman, Bernard

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253305, 5253306, 525380, C08F 830

Patent

active

051150395

ABSTRACT:
Polyacrylate esters with quaternary ammonium groups are disclosed. The esters are obtained by transesterifying alkyl polyacrylate esters with a mixture of dialkylaminoalkanols and saturated or unsaturated aliphatic alcohols with 8 to 22 carbon atoms, followed by quaternization.
The polymers are free of physiologically questionable components and can therefore be used for the preparation of cosmetic products, preferably for hair cosmetics. The polymers furthermore are suitable for finishing fibers or of textile products.
The invention is furthermore directed to polyacrylate esters with tertiary amino groups, which are formed as intermediates in the preparation of polyacrylate esters with quaternary ammonium groups.

REFERENCES:
patent: 2915481 (1959-12-01), Ayers et al.
patent: 3418395 (1968-12-01), Taniguchi et al.
patent: 4341721 (1983-07-01), Pappas

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