| 发明名称 |
WERKWIJZE VOOR HET VERBINDEN VAN VOORWERPEN, WAARVAN TEN MINSTE EEN UIT POLYTETRAFLUORETHEEN BESTAAT. |
| 摘要 |
<p>Shaped structures containing polytetrafluoroethylene are connected with themselves or with another material stable up to 400 DEG C under elevated pressure and temperature using as interlayer between the surfaces to be connected at least one copolymer of tetrafluoroethylene and perfluoroalkyl-perfluorovinyl units in a determined proportion. The composites obtained have a high mechanic strength and the joint has good temperature endurance properties.</p> |
| 申请公布号 |
NL164881(B) |
申请公布日期 |
1980.09.15 |
| 申请号 |
NL19740002826 |
申请日期 |
1974.03.01 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT, FRANKFORT A/D MAIN, BONDSREPUBLIEK DUITSLAND. |
发明人 |
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| 分类号 |
C08F14/00;B29C43/00;B29C65/00;B32B7/12;B32B27/00;B32B27/30;C08F214/26;C09J127/12;C09J127/18;(IPC1-7):08J5/12;29C27/12;29D23/01;09J3/14 |
主分类号 |
C08F14/00 |
| 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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