发明名称 |
HIGH MOLECULAR WEIGHT PROTEIN/FATTY ACID CONDENSATION PRODUCTS WHICH ARE VERY WELL TOLERATED BY THE SKIN AND MUCOSA |
摘要 |
High molecular weight protein/fatty acid condensation products obtained by reaction of one mole of a protein hydrolysate of average molecular mass 3,000 to 7,000 with 0.5 to 3, preferably 2 to 2.5, moles of a C12-C18-fatty acid chloride in aqueous medium at a pH of 7 to 12. These protein/fatty acid condensation products are distinguished by eliciting no mucosal irritation whatever. They are therefore outstandingly suitable as surfactants for mild washing and cleansing agents.
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申请公布号 |
US5071960(A) |
申请公布日期 |
1991.12.10 |
申请号 |
US19900578341 |
申请日期 |
1990.09.06 |
申请人 |
HOECHST AKTIENGESELLSCHAFT;DEUTSCHE GELATINE-FABRIKEN STOESS AG |
发明人 |
TUROWSKI, ANGELIKA;QUACK, JOCHEN M.;RENG, ALWIN;HOLST, ARNO |
分类号 |
A61K8/00;A61K8/64;A61K8/65;A61Q5/02;A61Q19/10;B01F17/30;C07K1/113;C07K14/00;C08H1/06;C11D1/32 |
主分类号 |
A61K8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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