Title:
PARAKERATOSIS INHIBITOR AND EXTERNAL COMPOSITION FOR SKIN
Document Type and Number:
WIPO Patent Application WO/2005/051340
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a parakeratosis inhibitor, pore reducing agent and skin roughness preventive/ameliorating agent that exhibit capabilities of parakeratosis inhibition, pore reduction, skin roughness prevention/amelioration, etc., and further provide an external composition for skin having these capabilities. [MEANS FOR SOLVING PROBLEMS] There are provided a parakeratosis inhibitor and a pore reducing agent each comprising at least one compound selected from the group consisting of a glycine derivative, an aminodicarboxylic acid derivative, an acylaminodicarboxylic acid derivative, a pyrrolidinecarboxylic acid derivative, a piperidinecarboxylic acid derivative, a hexamethyleneiminecarboxylic acid derivative, a β-alanine derivative and salts of these derivatives. Further, there are provided a parakeratosis inhibitor, a pore reducing agent and a skin roughness preventive/ameliorating agent each comprising at least one compound selected from the group consisting of specified glycine derivatives and salts thereof and specified aminosulfuric acid derivatives and salts thereof. Still further, there are provided external compositions for skin comprising these compounds.
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Inventors:
KAMINUMA MIKIKO (JP)
SUETSUGU MASARU (JP)
IIDA TOSHII (JP)
INOMATA SHINJI (JP)
TAKADA KEIKO (JP)
KATSUTA YUJI (JP)
SUETSUGU MASARU (JP)
IIDA TOSHII (JP)
INOMATA SHINJI (JP)
TAKADA KEIKO (JP)
KATSUTA YUJI (JP)
Application Number:
PCT/JP2004/017356
Publication Date:
June 09, 2005
Filing Date:
November 22, 2004
Export Citation:
Assignee:
SHISEIDO CO LTD (JP)
KAMINUMA MIKIKO (JP)
SUETSUGU MASARU (JP)
IIDA TOSHII (JP)
INOMATA SHINJI (JP)
TAKADA KEIKO (JP)
KATSUTA YUJI (JP)
KAMINUMA MIKIKO (JP)
SUETSUGU MASARU (JP)
IIDA TOSHII (JP)
INOMATA SHINJI (JP)
TAKADA KEIKO (JP)
KATSUTA YUJI (JP)
International Classes:
A61K8/02; A61K8/44; A61K8/46; A61Q19/00; A61Q1/02; (IPC1-7): A61K7/48
Foreign References:
| JPH11158055A | 1999-06-15 | |||
| JP2002338426A | 2002-11-27 | |||
| JP2003342195A | 2003-12-03 | |||
| JP2002080359A | 2002-03-19 | |||
| JPH0597627A | 1993-04-20 | |||
| JPH05105619A | 1993-04-27 | |||
| JP2002241260A | 2002-08-28 | |||
| US4169950A | 1979-10-02 | |||
| US4246194A | 1981-01-20 |
Other References:
YAZAWA ET AL., FRAGRANCE JOURNAL, vol. 30, no. 2, 2002, pages 54 - 58
IIDA ET AL., 102ND ANNUAL MEETING PROGRAMS AND ABSTRACT, vol. 103, 2003, pages 846
E. GOOD, BIOCHEMISTRY, vol. 5, no. 2, 1985, pages 467
OKURI ET AL., JAPAN SOCIETY OF DERMATOLOGY ANNUAL MEETING PROGRAM/ABSTRACT, vol. 104, 2004, pages 601
IIDA ET AL., 102ND ANNUAL MEETING PROGRAMS AND ABSTRACT, vol. 103, 2003, pages 846
E. GOOD, BIOCHEMISTRY, vol. 5, no. 2, 1985, pages 467
OKURI ET AL., JAPAN SOCIETY OF DERMATOLOGY ANNUAL MEETING PROGRAM/ABSTRACT, vol. 104, 2004, pages 601
Attorney, Agent or Firm:
Ikuta, Tetsuo (Roppongi First Bldg. 7F. 9-9, Roppongi 1-chom, Minato-ku Tokyo, JP)
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