发明名称 |
PROCESS OF MANUFACTURING STRATIFIED MATERIALS OF GLASS FIBERS AND POLYESTERS USING ULTRA-VIOLET IRRADIATION |
摘要 |
A laminate of improved properties is obtained by photopolymerization of a polyester in two stages including an intense but brief first stage and a longer less intense second stage, whereby the ethylenically unsaturated monomer migrates in part to the surface of the laminate.
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申请公布号 |
US3655483(A) |
申请公布日期 |
1972.04.11 |
申请号 |
USD3655483 |
申请日期 |
1970.06.10 |
申请人 |
PROGIL |
发明人 |
PHILIPPE BORREL;JEAN LEHUREAU |
分类号 |
C08F2/46;C08F283/01;(IPC1-7):B32B27/16;C08F1/20 |
主分类号 |
C08F2/46 |
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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