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Patent Searching and Data


Title:
COSMETIC COMPOSITION
Document Type and Number:
Japanese Patent JP2001072857
Kind Code:
A
Abstract:

To obtain a concentrated composition having excellent water-repellent and oil-repellent characteristics, and useful for preparation of a cosmetic by making the composition include a specific (per)fluoropoyether phosphate, a specified solvent and water.

This cosmetic composition comprises (A) a (per)fluoropolyether phosphate of the formula Rf-[CF2CH2-O-L-P(O)(OZ1)(OZ2)]1 [l is 1 or 2; L is (CHR1CHR2O)n or the like; R1 and R2 are each H or CH3; n is 1-50; Z1 and Z2 are each an alkali cation or the like; Rf is (C3F6O) or the like], (e.g. polyperfluoroethoxymethoxylfluoroethylPEGphosphate), (B) a solvent such as a 2-3C alcohol (e.g. ethanol) and (C) water. The formulating proportion is preferably 20-40 wt.% component A, 30-70 wt.% component B and 5-30 wt.% component C.


Inventors:
PANTINI GIOVANNI
Application Number:
JP2000237611A
Publication Date:
March 21, 2001
Filing Date:
August 04, 2000
Export Citation:
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Assignee:
AUSIMONT SPA
International Classes:
A61K8/00; A61K8/02; A61K8/06; A61K8/34; A61K8/35; A61K8/72; A61K8/81; A61K8/86; A61P17/16; A61Q1/00; A61Q1/02; A61Q3/02; A61Q3/04; A61Q5/00; A61Q5/02; A61Q5/12; A61Q9/02; A61Q11/00; A61Q15/00; A61Q17/00; A61Q17/04; A61Q19/00; A61Q19/10; C08G65/00; C08G65/327; C08G65/335; C08L71/02; (IPC1-7): C08L71/02; A61K7/00; A61P17/16; C08G65/335
Domestic Patent References:
JPH08133928A1996-05-28
JPS60109028A1985-06-14
JPH08323187A1996-12-10
JPH03154628A1991-07-02
JPH09272736A1997-10-21
JP2000219847A2000-08-08
JPH083516A1996-01-09
Attorney, Agent or Firm:
Masatake Shiga (7 outside)