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发明名称
Preparation of poly:aspartamide, useful, e.g. in cosmetics or pharmaceuticals
摘要
Preparation of polyaspartamides comprises aminolysis of polysuccinimide. The reaction is carried out in the absence of organic solvent.
申请公布号
DE19720771(A1)
申请公布日期
1998.11.19
申请号
DE19971020771
申请日期
1997.05.17
申请人
HENKEL KGAA, 40589 DUESSELDORF, DE
发明人
FERENCZ, ANDREAS, DR., 40223 DUESSELDORF, DE;KAHRE, JOERG, DR., 42799 LEICHLINGEN, DE;FISCHER, HERBERT, DR., 40229 DUESSELDORF, DE
分类号
A61K8/88;A61Q5/00;A61Q19/00;C08G69/10;C08G73/10;C11D3/37;(IPC1-7):C08G69/10;A61K47/34;A61K7/00;C08G69/48
主分类号
A61K8/88
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代理人
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