发明名称 |
Solubilizing agents useful in pharmaceutical, cosmetic and food compositions |
摘要 |
Polyalkylene oxide graft copolymers (I) are used as solubilizing agents. (I) are produced by grafting polyalkylene oxides with one or more monomers selected from (a) 1-30C alkyl esters of 3-8C monoethylenically unsaturated carboxylic acids, (b) vinyl esters of 1-30C aliphatic carboxylic acids, (c) 1-30C alkyl vinyl ethers, (d) N-(1-30C alkyl)amides of 3-8C monoethylenically unsaturated carboxylic acids and (e) N,N-di(1-30C alkyl)amides of 3-8C monoethylenically unsaturated carboxylic acids.
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申请公布号 |
DE19814739(A1) |
申请公布日期 |
1999.10.07 |
申请号 |
DE19981014739 |
申请日期 |
1998.04.02 |
申请人 |
BASF AG |
发明人 |
HUFF, JUERGEN;MEFFERT, HELMUT;RUCHATZ, FOLKER |
分类号 |
A23L1/00;A01N25/02;A23L3/3481;A61K8/00;A61K8/72;A61K8/81;A61K8/86;A61K8/91;A61K9/00;A61K9/08;A61K9/14;A61K9/16;A61K9/20;A61K9/48;A61K31/44;A61K47/10;A61K47/30;A61K47/32;A61K47/34;A61Q13/00;A61Q17/04;A61Q19/00;B01F17/00;B01F17/52;C08F285/00;C08F291/06;(IPC1-7):A61K7/48;A61K7/42;A61K31/565 |
主分类号 |
A23L1/00 |
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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