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Macromolecular, surface-active, quaternary, N-substituted chitosan derivatives as well as cosmetic composition based on 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61K-007/00
출원번호 US-0274804 (1988-11-14)
우선권정보 DE-3715576 (1987-05-09)
국제출원번호 PCT/EP88/00183 (1988-03-10)
§371/§102 date 19881114 (19881114)
국제공개번호 WO-8808698 (1988-11-17)
발명자 / 주소
  • Lang Gnther (Reinheim DEX) Wendel Harald (Ober-Ramstadt DEX)
출원인 / 주소
  • Wella Aktiengesellschaft (Darmstadt DEX 03)
인용정보 피인용 횟수 : 28  인용 특허 : 6

초록 ▼

The cosmetic agent for the treatment of the hair and skin contains macromolecular surface-active, quaternary N-substituted chitosan derivatives having the formula (I) HO[C6H11－x－y－zNO4(R1)x(R2)y(R3)z]pH (1) wherein x is from 0.04-0.4; y is from 0.04-0.92; z is from 0.04-0.92; (x+y+z)≤2; p is an inte

대표청구항 ▼

A cosmetic composition for the treatment of hair and skin which contains in a suitable cosmetic base a macromolecular, surface-active, quaternary N-substituted compound which is derived from chitosan and has the general formula (I) HO[C6H11－x－y－zNO4(R1)x(R2)y(R3)z]pH(I), wherein x can assume any num

이 특허에 인용된 특허 (6)

  1. Lang Gnther (Reinheim DEX) Wendel Harald (Ober-Ramstadt DEX) Konrad Eugen (Darmstadt DEX), Cosmetic agent on the basis of quaternary chitosan derivatives, novel quaternary chitosan derivatives as well as process.
    상세보기
  2. Lang Gther (Reinheim DEX) Maresch Gerhard (Darmstadt DEX) Wendel Harald (Ober-Ramstadt DEX) Konrad Eugen (Darmstadt DEX) Lenz Hans-Rudi (Darmstadt DEX) Titze Jrgen (Gross-Bieberau DEX), Cosmetic compositions based upon N-hydroxypropyl-chitosans, new N-hyroxypropyl-chitosans, as well as processes for the p.
    상세보기
  3. Lang Gnther (Reinheim DEX) Maresch Gerhard (Darmstadt DEX) Wendel Harald (Ober-Ramstadt DEX) Konrad Eugen (Darmstadt DEX) Lenz Hans-Rudi (Darmstadt DEX) Titze Jrgen (Gross-Bieberau DEX), Cosmetic compositions based upon n-hydroxypropyl-chitosans, new n-hydroxypropyl-chitosans, as well as processes for the.
    상세보기
  4. Lang Gnther (Reinheim DEX) Maresch Gerhard (Darmstadt DEX) Lenz Hans-Rudi (Darmstadt DEX) Konrad Eugen (Darmstadt DEX) Breuer Lothar (Gross-Bieberau DEX) Hoch Dietrich (Pfungstadt DEX), Cosmetic compositions on the basis of alkyl-hydroxypropyl-substituted chitosan derivatives, new chitosan derivatives and.
    상세보기
  5. Lang Gnther (Reinheim DEX) Wendel Harald (Ober-Ramstadt DEX) Konrad Eugen (Darmstadt DEX), Quaternary hydroxy-propyl-substituted chitosan derivatives, cosmetic compositions based thereon and processes for the pr.
    상세보기
  6. Lang Gnther (Reinheim DEX) Wendel Harald (Ober-Ramstadt DEX) Konrad Eugen (Darmstadt DEX), Quaternary hydroxyethyl-substituted chitosan derivatives, cosmetic compositions based thereon and processes for the prod.
    상세보기

이 특허를 인용한 특허 (28)

  1. Mueller, Burkhard; Kaftan, Pamela; Bayersdoerfer, Rolf; Schweinsberg, Matthias; Roenisch, Ralf; Schriefers, Mathias; Dogan, Carine; Knappe, Thorsten; Reineking, Miriam, Agent for treating keratin-containing fibers, containing a non-ionic starch modified by propylene oxide and an additional film-forming and/or stabilizing nonionic polymer.
    상세보기
  2. Fossel, Eric T., Beneficial effects of increasing local blood flow.
    상세보기
  3. Baker, Shenda M.; Wiesmann, William P., Chitosan-derivative compounds and methods of controlling microbial populations.
    상세보기
  4. Baker, Shenda; Wiesmann, William P., Chitosan-derivative compounds and methods of controlling microbial populations.
    상세보기
  5. Baker, Shenda; Wiesmann, William P.; Ryan, Shannon, Chitosan-derivative compounds and methods of controlling microbial populations.
    상세보기
  6. Baker, Shenda; Wiesmann, William P.; Ryan, Shannon, Chitosan-derivative compounds and methods of controlling microbial populations.
    상세보기
  7. Schweinsberg, Matthias; Knappe, Thorsten; Roenisch, Ralf; Schriefers, Mathias; Dogan, Carine, Composition for shaping keratin fibers containing starches modified with propylene oxide.
    상세보기
  8. Schweinsberg, Matthias; Roenisch, Ralf; Schriefers, Mathias; Dogan, Carine, Composition for shaping keratin fibers containing starches modified with propylene oxide.
    상세보기
  9. Fossel, Eric T., Delivery of ibuprofen and other compounds.
    상세보기
  10. Fossel, Eric T., Delivery of ibuprofen and other compounds.
    상세보기
  11. Fossel, Eric T., Delivery of ibuprofen and other compounds.
    상세보기
  12. Avery, Richard W.; Robb, Ian, Hard surface cleaners containing chitosan.
    상세보기
  13. Ruda, Marcus; Slätteg{dot over (a)}rd, Rikard, Polymer made of a primary amine functionalized polymer and a hemicellulose.
    상세보기
  14. Bleckmann,Andreas; Kr？pke,Rainer; Schneider,G？nther, Preparations of the W/O emulsion type with an increased water content, and comprising cationic polymers.
    상세보기
  15. Donges Reinhard,DEX ; Reichel Diethart,DEX ; Kessler Birgit,DEX, Process for the preparation and work-up of N-hydroxyalkylchitosans soluble in aqueous medium.
    상세보기
  16. Fossel, Eric T., Systems and methods for treatment of allergies and other indications.
    상세보기
  17. Fossel, Eric T., Topical composition containing ibuprofen.
    상세보기
  18. Fossel, Eric T., Topical composition containing naproxen.
    상세보기
  19. Fossel, Eric T., Topical delivery of L-arginine to cause beneficial effects.
    상세보기
  20. Fossel, Eric T., Topical delivery of L-arginine to cause beneficial effects.
    상세보기
  21. Fossel, Eric Thor, Transdermal delivery of beneficial substances effected by a hostile biophysical environment.
    상세보기
  22. Fossel, Eric T., Treatment of erectile dysfunction and other indications.
    상세보기
  23. Fossel, Eric T., Treatment of erectile dysfunction and other indications.
    상세보기
  24. Fossel, Eric T., Treatment of erectile dysfunction and other indications.
    상세보기
  25. Fossel, Eric T., Treatment of erectile dysfunction and other indications.
    상세보기
  26. Fossel, Eric T., Treatment of erectile dysfunction and other indications.
    상세보기
  27. Fossel, Eric T., Treatment of erectile dysfunction and other indications.
    상세보기
  28. Fossel, Eric T., Treatment of erectile dysfunction and other indications.
    상세보기

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