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Patent Searching and Data


Title:
【発明の名称】ピラゾロ[1,5-a]ピリミジン誘導体を含有するケラチン繊維を染色するための組成物、染色方法、新規ピラゾロ[1,5-a]ピリミジン誘導体およびその製法
Document Type and Number:
Japanese Patent JP3016599
Kind Code:
B2
Abstract:
PCT No. PCT/FR97/01057 Sec. 371 Date Dec. 31, 1997 Sec. 102(e) Date Dec. 31, 1997 PCT Filed Jun. 12, 1997 PCT Pub. No. WO97/49378 PCT Pub. Date Dec. 31, 1997Novel compositions for the oxidation dyeing of keratin fibres, comprising at least one specific pyrazolo[1,5-a]pyrimidine derivative, a dyeing process using these compositions, novel pyrazolo[1,5-a]pyrimidine derivatives and a process for their preparation.

Inventors:
Terra Nova, Eric
Fadli, Aziz
Lagrange, Alain
Application Number:
JP50242198A
Publication Date:
March 06, 2000
Filing Date:
June 12, 1997
Export Citation:
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Assignee:
LOREAL
International Classes:
A61K8/00; A61K8/20; A61K8/22; A61K8/23; A61K8/34; A61K8/36; A61K8/365; A61K8/41; A61K8/49; A61Q5/10; C07D487/04; C09B57/00; D06P3/08; (IPC1-7): A61K7/13; C09B57/00
Domestic Patent References:
JP3178924A
JP5088242A
JP423174B1
JP10506672A
JP5500224A
Other References:
【文献】国際公開92/4883(WO,A1)
【文献】国際公開93/7849(WO,A1)
Attorney, Agent or Firm:
Masatake Shiga (1 person outside)