Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1990-08-09
1991-12-17
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
528 28, 556413, C08G 7704
Patent
active
050736191
ABSTRACT:
The invention discloses novel organofunctional silicone polymers which have an amphoteric pendant functionality. Compounds of the invention by virtue of their amphoteric structure are good detergents and foaming agents and essentially non irritating to eyes and skin. The compounds of the invention are nonirritating, and non yellowing and provide detergency and foam to many formulated products, including cosmetic and personal care products.
The compounds of the present invention are prepared by introduction of a amphoteric group by reaction of acrylic acid or methyl acrylate with a primary alkoxylated amine containing the silicone polymer.
REFERENCES:
patent: 4587321 (1986-05-01), Sebag et al.
patent: 4654161 (1987-03-01), Kollmeier et al.
patent: 4918210 (1990-04-01), Fenton et al.
Bleutge John C.
Hellender Karen A.
Siltech Inc.
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