发明名称 |
Vernetzerfreie Zubereitungen |
摘要 |
The invention relates to preparations that are free of cross-linking agents. Said preparations are obtained by adding precipitating agents to aqueous solutions or homogenized suspensions of chitosanes and then dehydrating said solutions or suspensions. The invention also relates to a method for producing the inventive preparations and to their use as cosmetic agents, medicaments and medical products and foods. |
申请公布号 |
DE19932075(A1) |
申请公布日期 |
2001.01.18 |
申请号 |
DE1999132075 |
申请日期 |
1999.07.12 |
申请人 |
COGNIS DEUTSCHLAND GMBH |
发明人 |
HEILEMANN, ANDREA;HOLZER, JOSEF;SANDER, ANDREAS;SCHAEFER, GISBERT |
分类号 |
A23L1/05;A23L1/056;A23L1/308;A61K8/73;A61K8/96;A61K47/36;A61P17/02;A61Q1/00;C08B37/08;C08J3/215;C08K3/00;C08L5/08 |
主分类号 |
A23L1/05 |
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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