发明名称 |
MIT WASSER QUELLBARE ZUSAMMENSETZUNGEN |
摘要 |
PCT No. PCT/GB96/01245 Sec. 371 Date Feb. 10, 1998 Sec. 102(e) Date Feb. 10, 1998 PCT Filed May 23, 1996 PCT Pub. No. WO96/37901 PCT Pub. Date Nov. 28, 1996The invention provides a water-blocking composite comprising a substrate impregnated with or having a coating of a mixture of a radiation-polymerised compound and a water-swellable compound, and method for production thereof. |
申请公布号 |
DE69609828(T2) |
申请公布日期 |
2001.02.01 |
申请号 |
DE1996609828T |
申请日期 |
1996.05.23 |
申请人 |
GLASTIC CORP., CLEVELAND |
发明人 |
ASAI, TOSHIHIRO;SWANSON, LEE;TOMKO, EDWARD;FERNYHOUGH, ALAN;FRYARS, MICHAEL |
分类号 |
G02B6/44;H01B7/288;(IPC1-7):H01B7/28 |
主分类号 |
G02B6/44 |
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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