| 发明名称 |
WATER-INSOLUBLE HYDROPHILIC COPOLYMERS |
| 摘要 |
<p>A water-insoluble hydrophilic gel comprising: A) about 30 to about 90% of a hydrophilic a) polymer of identical or different watersoluble monomers with 1 to 70% of water-insoluble, identical or different mono-olefinic monomers, which polymer or copolymer is cross-linked with B) about 10 to about 70% of a terminal diolefinic hydrophobic macromer having a molecular weight from about 400 to about 8000.</p> |
| 申请公布号 |
CA1097448(A) |
申请公布日期 |
1981.03.10 |
| 申请号 |
CA19750230168 |
申请日期 |
1975.06.25 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
MUELLER, KARL F.;GOOD, WILLIAM R. |
| 分类号 |
C08L101/00;A01N25/10;A61K9/16;A61K9/20;A61K9/70;A61K47/32;A61L9/04;A61L15/00;A61L15/22;A61L15/46;A61L27/00;A61L27/16;B01D71/44;B01D71/80;C08F2/00;C08F290/00;C08F290/06;C08F299/00;C08F299/06;C08G18/67;C08J3/20;C08J3/24;C08L33/00;C08L33/02;C08L33/04;C08L71/00;C08L71/02;(IPC1-7):08J3/24;61K9/18;08F289/00;08J9/00 |
主分类号 |
C08L101/00 |
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