Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing
Reexamination Certificate
2007-11-20
2007-11-20
Hartley, Michael G. (Department: 1618)
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Polymer containing
C424S070100, C424S070200, C424S070210, C514S937000, C514S772400, C526S288000, C526S277000, C526S250000, C526S287000
Reexamination Certificate
active
10433175
ABSTRACT:
The invention provides a surfactant-free cosmetic, dermatological, and pharmaceutical agents comprising at least one copolymer obtainable by free-radical copolymerization ofA) acryloyldimethyltaurine and/or acryloyldimethyltaurates,B) optionally, one or more further olefinically unsaturated, noncationic comonomers,C) optionally, one or more olefinically unsaturated, cationic comonomers,D) optionally, one or more silicon-containing component(s),E) optionally, one or more fluorine-containing component(s),F) optionally, one or more macromonomers,G) the copolymerization taking place if desired in the presence of at least one polymeric additive,H) with the proviso that component A) is copolymerized with at least one component selected from one of the groups D) to G).
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English abstract for JP 58-099407, “Surfactant-free emulsion cosmetics-comprising water, oil component and emulsion and consisting of water-insoluble and water absorbable polymer”, Sep. 25, 1993.
Löffler Matthias
Morschhäuser Roman
Clariant Produkte ( Deutschland) GmbH
Hartley Michael G.
Silverman Richard P.
Vu Jake M.
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