Composition for washing and conditioning keratin fibers,...

Details Composition for washing and conditioning keratin fibers,... Composition for washing and conditioning keratin fibers,...

2004-11-22

2010-12-14

Wax, Robert A (Department: 1615)

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

C424S070110

Reexamination Certificate

active

07850950

ABSTRACT:
The present invention relates to a composition for washing and conditioning keratin fibers, comprising, in a cosmetically acceptable medium: at least one washing base comprising at least one anionic surfactant, and at least one anionic or nonionic amphiphilic diblock copolymer, comprising a hydrophilic block and a hydrophobic block, other than a diblock copolymer of ethylene oxide and of propylene oxide, a urethane block copolymer and a siloxane block copolymer, where the amphiphilic diblock copolymer has a ratio of the number of monomer units in the hydrophilic block to the number of monomer units in the hydrophobic block ranging from 7 to 24.The invention also relates to the method of using this composition for washing and conditioning keratin fibers, such as hair, and to a process for washing and conditioning keratin fibers using it.

REFERENCES:
patent: 2528378 (1950-10-01), Mannheimer
patent: 2781354 (1957-02-01), Mannheimer
patent: 6297203 (2001-10-01), Guskey et al.
patent: 6410005 (2002-06-01), Galleguillos et al.
patent: 2003/0059392 (2003-03-01), L'Alloret
patent: 2003/0223948 (2003-12-01), Maubru
patent: 2 827 514 (2003-01-01), None
patent: 2 255 101 (1992-10-01), None
Porter, M.R.,Handbook of Surfactants, Blackie & Son: London, pp. 116-178 (1991).
T.P. Davis et al., “Recent Developments in Radical Polymerization,” New Methods of Polymer Synthesis, vol. 2, 1995, pp. 1-36.
Craig J. Hawker, “Advances in ‘Living’ Free-Radical Polymerization: Architectural and Structural Control,” Trends In Polymer Science, vol. 1, No. 6, Jun. 1996, pp. 183-188.
Jin-Shan Wang et al, “Controlled/‘Living’ radical Polymerication. Atom Transfer Radical Polymerization in the Presence of Transition-Metal Complexes,” J. Am. Chem. Soc, vol. 117, 1995, pp. 5614-5615.
Michael K. Georges et al., “Narrow Molecular Weight Resins by a Free-Radical Polymerization Process,” Macromolecules, vol. 26, 1993, pp. 2987-2988.
Notice of Opposition to European Patent Application No. 04 292 659.2, dated May 15, 2008, 8 pages.

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