Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1984-02-07
1988-09-13
Meyers, Albert T.
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
424 72, A61K 709, A61K 711
Patent
active
047708727
ABSTRACT:
A neutralizer for permanently waving hair containing water, an oxidant and about 0.05 to about 5 weight percent of a hydrolyzed animal protein derivative having quaternary nitrogen groups bonded to the protein amino groups, and a pH value of about 2 to 11. The hydrolyzed animal protein derivative has an isoionic point of at least 9.0 and a viscosity at 10 weight percent solids in water at 25.degree. C. of about 5 to about 40 centipoises.
REFERENCES:
patent: 3842848 (1974-10-01), Karjala
patent: 3865930 (1975-02-01), Abegg et al.
patent: 3961634 (1976-06-01), Busch
patent: 4349537 (1982-09-01), Forbriger, Jr.
Edelberg Norman L.
Hsiung Du Y.
Helene Curtis Industries, Inc.
Krosnick F.
Meyers Albert T.
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