| 发明名称 |
Procédé de préparation de nouveaux dérivés de l'urée et de la thiourée |
| 摘要 |
<p>The comp. consists of a mixture of a cosmetic carrier and at least a polycondensable comp. of general formula: (where X is O, S or -NH; R1 and R2 are lower alkyl, morpholine, piperidine, piperazine or pyridine; R3 is H, alkyl, two R3 gps. can join to form a heterocycle contg. two amine functions, but with at least 2 C). Used to modify the hair keratin.</p> |
| 申请公布号 |
CH520116(A) |
申请公布日期 |
1972.03.15 |
| 申请号 |
CH19700009671 |
申请日期 |
1968.10.24 |
| 申请人 |
L'OREAL |
发明人 |
KALOPISSIS,GREGOIRE;ABEGG,JEAN-LOUIS;GHILARDI,GIULIANA;PHILIPPE,HENRI |
| 分类号 |
A61K8/49;A61Q5/04;A61Q5/06;C07D295/13;(IPC1-7):C07C127/12;C07C157/02;C07C133/10 |
主分类号 |
A61K8/49 |
| 代理机构 |
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