发明名称 |
Polymeric articles |
摘要 |
A process for the production of a hollow heat-recoverable article provided with a functional insert which comprises deforming a substantially non-crosslinked polymeric material at a temperature below the crystalline melting point or softening point of the material to render the material heat-recoverable, disposing said functional insert in contact with an exposed portion of said material, fusing together parts of the deformed material or a part or parts of the material and at least one other polymeric component to produce at least one hollow heat-recoverable article with the functional insert located therein and subsequently cross-linking the substantially non-cross-linked polymeric material.
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申请公布号 |
US4345957(A) |
申请公布日期 |
1982.08.24 |
申请号 |
US19800172899 |
申请日期 |
1980.07.28 |
申请人 |
RAYCHEM CORPORATION |
发明人 |
CHANGANI, PUSHPKUMAR D.;PEACOCK, DONALD G.;ROBERTS, DAVID |
分类号 |
B29C61/06;H02G15/18;(IPC1-7):H02G15/18;H02G1/14;B29C27/24;H05B3/10 |
主分类号 |
B29C61/06 |
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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