Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2006-04-04
2006-04-04
Zemel, Irina S. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S277000, C526S250000, C526S303100, C526S307100, C526S307200, C526S279000, C526S287000, C525S291000, C514S937000, C514S772400, C424S070200, C424S070210
Reexamination Certificate
active
07022791
ABSTRACT:
The invention relates to cosmetic, dermatological, and pharmaceutical products containing an electrolyte. The products are obtained by free-radical copolymerization ofA) acryloyldimethyltaurine and/or acryloyldimethyltaurates, andB) 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) optionally, the copolymerization taking place 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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Research Disclosure 415006, Recearch disclosure Journal No. 41506, Nov. 1998.
Löffler Matthias
Morschhäuser Roman
Clarient GmbH
Silverman Richard P.
Zemel Irina S.
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