| 发明名称 |
PREPARATIONS THAT ARE DEVOID OF CROSS-LINKING AGENTS |
| 摘要 |
The invention relates to preparations that are devoid of cross-linking agents. The inventive preparations are obtained by mixing aqueous solutions and/or homogenized suspensions of biopolymers with precipitating agents and then dewatering said mixture. The invention also relates to the use of said preparations in cosmetic agents, medicaments and/or medical products as well as in food. |
| 申请公布号 |
EP1198494(A1) |
申请公布日期 |
2002.04.24 |
| 申请号 |
EP20000949239 |
申请日期 |
2000.07.01 |
| 申请人 |
COGNIS DEUTSCHLAND GMBH & CO. KG |
发明人 |
HEILEMANN, ANDREA;SANDER, ANDREAS;SCHAEFER, GISBERT;HOLZER, JOSEF |
| 分类号 |
A23L1/00;A23L1/0524;A23L1/0528;A23L1/0532;A23L1/0534;A23L1/056;A23L1/308;A61F13/00;A61K8/02;A61K8/72;A61K8/73;A61K9/00;A61K47/02;A61K47/30;A61K47/36;A61L15/16;A61L15/28;A61Q19/00;C08J3/03;C08L1/28;C08L5/00 |
主分类号 |
A23L1/00 |
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