发明授权
US06214435B1 Aminium compounds and optical information recording media containing the same
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Aminium化合物和含有相同的光学信息记录介质
- 专利标题： Aminium compounds and optical information recording media containing the same
- 专利标题（中）： Aminium化合物和含有相同的光学信息记录介质
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申请号： US09423263申请日： 1999-12-20
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公开(公告)号： US06214435B1公开(公告)日： 2001-04-10
- 发明人: Masao Onishi , Tadayuki Kiyoyanagi
- 申请人： Masao Onishi , Tadayuki Kiyoyanagi
- 优先权： JP9-138010 19970514
- 主分类号： B32B302
- IPC分类号： B32B302
摘要：
A novel aminium compound exhibiting excellent solubility for solvents and high safety in terms of handling and environment is provided. An aminium compound represented by the following formula (1): wherein R1 represents substituted or unsubstituted alkyl and A2− represents a divalent organic anion.
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