发明名称 |
HYDROPHILIC POLYURETHANE GEL FOAMS, PARTICULARLY FOR TREATING DEEP WOUNDS, WOUND DRESSING BASED ON HYDROPHILIC POLYURETHANE GEL FOAMS AND METHOD OF MANUFACTURE |
摘要 |
PCT No. PCT/EP93/02686 Sec. 371 Date May 30, 1995 Sec. 102(e) Date May 30, 1995 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/07935 PCT Pub. Date Apr. 14, 1994Hydrophilic polyurethane gel foams are obtainable from a polyurethane gel defined in the description, from a water-absorbing material and from a non-aqueous foaming agent and can be used in medicine, in particular for the management of deep wounds and wound cavities. Wound dressings are obtainable with a polyurethane sheet as backing and a polyurethane gel foam composed of a polyurethane gel defined in the description, of a water-absorbing material and of a non-aqueous foaming agent. |
申请公布号 |
EP0665856(B1) |
申请公布日期 |
1999.01.13 |
申请号 |
EP19930920853 |
申请日期 |
1993.10.01 |
申请人 |
BEIERSDORF AKTIENGESELLSCHAFT |
发明人 |
KENNDOFF, JOCHEN;LENUCK, VADIM;SACHAU, GUENTHER |
分类号 |
A61F13/00;A61F13/02;A61F13/15;A61L15/16;A61L15/26;A61L15/42;A61L15/60;B01J20/26;C08G18/00;C08G18/08;C08G18/48;C08G18/50;C08G101/00;C08J9/00;C08J9/12;C08J9/14;C08L75/00;C08L75/04;C09J175/00;C09J175/04 |
主分类号 |
A61F13/00 |
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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