发明授权
US4576898A Process of making photopolymer relief plates using an adhesive layer
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使用粘合剂层制造光聚合物浮雕板的工艺
- 专利标题: Process of making photopolymer relief plates using an adhesive layer
- 专利标题(中): 使用粘合剂层制造光聚合物浮雕板的工艺
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申请号: US658463申请日: 1984-10-09
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公开(公告)号: US4576898A公开(公告)日: 1986-03-18
- 发明人: Gerhard Hoffmann , Dieter Kleuser , Werner Lenz
- 申请人: Gerhard Hoffmann , Dieter Kleuser , Werner Lenz
- 申请人地址: DEX
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX3039209 19801017
- 主分类号: G03F7/09
- IPC分类号: G03F7/09 ; G03F7/027 ; G03F7/038 ; G03F7/11 ; G03C7/02
摘要:
Photopolymer relief plates are produced by applying a photopolymerizable relief-forming layer R, which contains a thermal polymerization inhibitor liberating nitrosyl free radicals on ultraviolet irradiation, to a dimensionally stable base which bears an adhesive layer A for the layer R, the layer A containing 0.01 to 10 percent by weight of a compound ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are identical or different and each is alkyl or R.sup.5 --(O-alkylene).sub.x --, R.sup.5 being H or alkyl and x being 1, 2, 3, 4 or 5, and then exposing, and developing, the layer R in a conventional manner.
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