Title:
DIMMER DIOL DERIVATIVE AND COMPOSITION CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP3889657
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain an extremely safe dimmer diol derivative having not only excellent humectant properties to the skin, but also excellent dispersibility of pigments, and to obtain a composition containing the dimmer diol derivative.
SOLUTION: The dimmer diol derivative is represented by formula 1 (wherein, R is a dimmer diol residue; X is hydrogen atom, formula 2 or formula 3; Y is hydrogen atom, formula 2 or formula 3; with the proviso that the case in which both of X and Y are hydrogen atoms is omitted). The composition contains the dimmer diol derivative.
Inventors:
Takeshi Korezawa
Yasuhiro Edaren
Noda Isamu
Hiroyuki Tanabe
Mie Noda
Akio Odera
Yasuhiro Edaren
Noda Isamu
Hiroyuki Tanabe
Mie Noda
Akio Odera
Application Number:
JP2002121664A
Publication Date:
March 07, 2007
Filing Date:
April 24, 2002
Export Citation:
Assignee:
Croda Japan Co., Ltd.
International Classes:
A61K8/34; A61K8/30; A61K8/86; A61K8/39; A61Q1/00; A61Q1/02; A61Q1/12; A61Q5/12; A61Q19/00; C07C43/13; (IPC1-7): C07C43/13; A61K7/00
Domestic Patent References:
| JP11236443A | ||||
| JP10218946A | ||||
| JP2000282086A | ||||
| JP10158383A | ||||
| JP10067848A |
Foreign References:
| WO1999064386A1 |
Attorney, Agent or Firm:
Kazuhiro Kiyohara
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