Shaped articles for rapid hair drying utilizing polymer blends

Details Shaped articles for rapid hair drying utilizing polymer blends Shaped articles for rapid hair drying utilizing polymer blends

1982-08-12

1983-12-20

Rosenbaum, C. Fred

Toilet

Hair device

Comb

132 11R, 132 85, 132120, 132 1R, 132 9, A45D 100

Patent

active

044211295

ABSTRACT:
Shaped articles, such as hair brushes, combs and hair curlers, for rapid hair drying, molded in whole or in part of graft starch copolymer. Graft starch copolymers, such as base hydrolized starch-polyacrylonitrile, carbohydrate acrylic copolymer, modified carbohydrate derivatives, and combinations of polyacrylate and polyacrylamide, have superabsorbent properties. Graft starch copolymer is a blend of the natural polymer, starch, and synthetic polymers such as acrylamide and sodium or potassium acrylate. When used after a shower or after washing ones hair, these shaped articles, molded from graft starch copolymer, in accordance with the method of the present inventon, will absorb essentially all moisture from the hair, upon contact, in a matter of a few minutes.

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"Preliminary Product Bulletin SGP.TM.502S Water Soluble Polymer" General Mills Chemicals, Inc., (date unknown).
"Gel Sheets Produced by Hydration of Films from the Potassium Salt of Hydrolyzed Starch-Polyacrylonitrile Graft Copolymer" Weaver, Fanta, Bagley, Doane.
"Highly Absorbent Starch-Based Polymer" Weaver, Fanta, Doane, U.S. Department of Agriculture, Peoria, Ill. 61604.

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