Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Amphoteric or zwitterionic surfactant containing
Patent
1990-07-16
1992-03-31
Pace, Thurman K.
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Amphoteric or zwitterionic surfactant containing
424 71, 8405, 514781, A61K 708, A61K 713, A61K 748
Patent
active
051006588
ABSTRACT:
Disclosed is a unique vehicle system which provides a desirable rheology to products formulated therewith, enhanced dispersion of actives therein, and improved deposition of actives therefrom. This vehicle system comprises a primary thickening agent which is a nonionic long-chain alkylated water-soluble polymer, and a secondary thickening agent which is a water-soluble polymer having a molecular weight greater than about 20,000, preferably a natural polysaccharide, dispersed in a compatible solvent. Optionally, a rheological aid, which is a chelating agent, may be included in the vehicle system. Also, optionally, a distributing aid, which is a water-soluble polymer of either high molecular weight or strong ionic character may be included in the vehicle system. These vehicle systems are useful in cosmetic compositions which are used to deliver an active component to the skin or hair. The vehicle systems are particularly useful in hair care compositions, especially rinse-off hair conditioning compositions, because they effectively deliver the hair conditioning component to the hair without depositing a substantial amount of the vehicle material onto the hair.
REFERENCES:
patent: 3395041 (1968-07-01), Hsiung
patent: 3579632 (1971-05-01), Sonnen
patent: 3580853 (1971-05-01), Parran
patent: 3723325 (1973-03-01), Parran
patent: 4228277 (1980-10-01), Landoll
patent: 4243802 (1981-01-01), Landoll
patent: 4298728 (1981-11-01), Majewicz et al.
patent: 4299817 (1981-11-01), Hannan, III et al.
patent: 4331167 (1982-05-01), Wajaroff
patent: 4336246 (1982-06-01), Leon-Pekarek
patent: 4352916 (1982-10-01), Landoll
patent: 4374825 (1983-02-01), Bolich, Jr. et al.
patent: 4415701 (1983-11-01), Bauer
patent: 4421740 (1983-12-01), Burton
patent: 4426485 (1984-01-01), Hoy et al.
patent: 4435217 (1984-03-01), House
patent: 4458068 (1984-07-01), Warner et al.
patent: 4459285 (1984-07-01), Grollier et al.
patent: 4465517 (1984-08-01), Shields
patent: 4485089 (1984-11-01), Leipold
patent: 4496708 (1985-01-01), Dehm et al.
patent: 4501617 (1985-02-01), Desmarais
patent: 4523010 (1985-06-01), Lukach et al.
patent: 4529523 (1985-07-01), Landoll
patent: 4557928 (1985-12-01), Glover
patent: 4581230 (1986-04-01), Grollier et al.
patent: 4584189 (1986-04-01), Leipold
patent: 4610874 (1986-09-01), Matravers
patent: 4683004 (1987-07-01), Goddard
patent: 4684704 (1987-08-01), Craig
patent: 4707189 (1987-11-01), Nickol
patent: 4725433 (1988-02-01), Matravers
patent: 4726944 (1988-02-01), Osipow et al.
patent: 4788006 (1988-11-01), Bolich, Jr. et al.
patent: 4826970 (1989-05-01), Reid et al.
patent: 4883536 (1989-11-01), Burdick
patent: 4894224 (1990-01-01), Kuwata et al.
patent: 4902499 (1990-02-01), Bolich, Jr. et al.
Amer. Chem. Soc., Spring Mtg. 1987; Denver, Co.; Symposium notes, Div. of Polymeric Mat'ls: Science and Engineering, vol. 56, presentation of a Sau 194th Nat'l Mtg. of ACS, New Orleans, La., 8/30-9/4/87; Glass, J. E., et., Advances in Chem. Series, 0065-2393; 223, pp. 344-364.
Gelman, R. A., International Dissolving Pulp Conference, Tappi, Feb. 1987, pp. 159-165.
Steiner, C. A., Polymer Prepr. (Am. Chem. Soc., Div. Polym. Chem.) 1985, 26(1), pp. 224-225.
Chem. Abs. 130:27060b, Hercules Inc. Research Disclosure-252002, 1985 Publication.
Hercules Inc. Research Disclosure-252021.
Hercules Inc. Development Data-15 Publication.
Hercules Inc. Development Data-16 Publication.
Hercules Inc. Development Data-32 Publication.
Hercules Inc. Research Publication dated Nov. 2, 1984, entitled "Update WSP D-340 Performance in Surfactant Systems".
Bolich, Jr. Raymond E.
Norton Michael J.
Russell Glen D.
Goldstein Steven J.
Lewis Leonard W.
Pace Thurman K.
Rucker Susan S.
The Procter & Gamble & Company
LandOfFree
Vehicle systems for use in cosmetic compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vehicle systems for use in cosmetic compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle systems for use in cosmetic compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2257623