| 发明名称 |
Alkenyl-phosphonic and phosphinic acid esters, process for their preparation, hydrogels prepared while using them and their use. |
| 摘要 |
The invention relates to novel alkenylphosphonic and -phosphinic acid esters of 1,1,1-tris(hydroxymethyl)alkanes and of 2,2-bishydroxymethyl-1,3-propanediol, to a process for their preparation, and to hydrogels prepared using them.
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| 申请公布号 |
EP0343427(A2) |
申请公布日期 |
1989.11.29 |
| 申请号 |
EP19890108357 |
申请日期 |
1989.05.10 |
| 申请人 |
CASSELLA AKTIENGESELLSCHAFT |
发明人 |
ENGELHARDT, FRIEDRICH, DR.;RIEGEL, ULRICH;GERSDORF, JOACHIM, DR.;KLEINER, HANS-JERG, DR. |
| 分类号 |
C09K3/00;A61K8/04;A61K8/55;A61K8/81;A61Q19/00;C04B24/00;C07F9/32;C07F9/40;C07F9/6571;C08F30/02;C09K8/22;C09K8/88 |
主分类号 |
C09K3/00 |
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