发明名称 |
POROUS STATIC ELECTRIC CHARGE DISSIPATIVE LAMINATE |
摘要 |
The invention concerns a laminate for use in a garment for a clean room environment where formation of static charge on clothing worn by a worker in the clean room may deleteriously affect work being conducted therein. The laminate has a high rate of water vapour transmission, thus providing a comfortable garment, blocks transmission of bacteria and submicron size particles, sheds particles, and does not itself form particles. The laminate comprises a layer of porous polymeric film adhesively bonded by a conductive adhesive to a textile fabric layer. The preferred porous polymeric film is of expanded polytetrafluoroethylene. The preferred adhesive is a solvent ased isocyanate-cured polyester adhesive containing electrically conductive carbon particles in sufficient amount to render the composite as a whole static electric charge dissipative. |
申请公布号 |
DE3467730(D1) |
申请公布日期 |
1988.01.07 |
申请号 |
DE19843467730 |
申请日期 |
1984.04.06 |
申请人 |
W.L. GORE & ASSOCIATES, INC. |
发明人 |
BRINTON, SAMUEL J.;MANNISO, JAMES L. |
分类号 |
B32B5/24;B32B7/02;B32B27/12;D06N3/04;(IPC1-7):B32B27/32;A41D31/00 |
主分类号 |
B32B5/24 |
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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