发明名称 |
Laminated article. |
摘要 |
<p>A method of making a laminated article which comprises a permeable support member and a sheet of microporous material, the method comprising: a) laminating the support member with a sheet of material whose composition can be altered to render the material microporous, to cause the support member and the sheet to bond directly together; and b) altering the composition of the material of the sheet to render the material microporous (3c). d</p> |
申请公布号 |
EP0257998(A2) |
申请公布日期 |
1988.03.02 |
申请号 |
EP19870307392 |
申请日期 |
1987.08.21 |
申请人 |
SCIMAT LIMITED |
发明人 |
SINGLETON, RAYMOND WILLIAM;KARPINSKI, THOMAS;SMITH, IAIN STEPHEN |
分类号 |
B32B5/18;B32B5/24;B32B27/12;B32B37/14;B32B38/10;C08J9/26;(IPC1-7):B32B31/24 |
主分类号 |
B32B5/18 |
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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