Plastic composition manufacture thereof, and pad formed therewit

Details Plastic composition manufacture thereof, and pad formed therewit Plastic composition manufacture thereof, and pad formed therewit

1977-04-25

1979-05-08

Michell, Robert W.

Surgery

Truss

Pad

128283, 260 334R, 260874, 260901, F23H 900, F23H 1124, F24B 108, C08K 516

Patent

active

041530551

ABSTRACT:
A plastic composition adapted for use in contact with the skin, especially in the form of a pad applied to the skin, is manufactured by reacting a mixture of acrylamide-beta methacryloxyethyltrimethylammonium methyl sulfate copolymer, up to about 10 parts of acrylamide-sodium acrylate copolymer per part of said acrylamide-beta methacryloxyethyltrimethylammonium methyl sulfate copolymer, said acrylamide-sodium acrylate copolymer containing up to about 4% of sodium acrylate, and ethylene glycol in an amount sufficient to form a semisolid gel, said proportions being by weight. Useful embodiments of the pad include a sealing pad for an ostomy appliance and a skin-covering pad incorporated in a bandage.

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