发明公开
- 专利标题: Polymeric pyridinium ylide and products from same
- 专利标题(中): 聚对苯二甲酸乙二醇酯及其制品
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申请号: EP85106888申请日: 1985-06-05
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公开(公告)号: EP0164100A3公开(公告)日: 1987-08-05
- 发明人: Taylor, Lloyd D. , Haubs, Michael Karl-Josef
- 申请人: POLAROID CORPORATION
- 专利权人: POLAROID CORPORATION
- 当前专利权人: POLAROID CORPORATION
- 优先权: US617726 19840606
- 主分类号: G03F07/10
- IPC分类号: G03F07/10 ; C08F246/00
摘要:
Polymers containing pyridinium ylide moieties are subjected to actinic irradiation to convert the pyridinium ylide moieties to water-insoluble or hydrophobic N-acyl-diazepine polymers. The polymeric pyridinium ylides can be used for the waterproofing or hydrophobization of surfaces and for the production of printing plates, photoresists, printed circuit boards and the like.
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