发明授权
US4873332A Metal-containing indoaniline compound and optical recording medium
employing the compound
失效
含金属的吲哚苯胺化合物和使用该化合物的光学记录介质
- 专利标题: Metal-containing indoaniline compound and optical recording medium employing the compound
- 专利标题(中): 含金属的吲哚苯胺化合物和使用该化合物的光学记录介质
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申请号: US100264申请日: 1987-09-23
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公开(公告)号: US4873332A公开(公告)日: 1989-10-10
- 发明人: Katsuhira Yoshida , Yuji Kubo
- 申请人: Katsuhira Yoshida , Yuji Kubo
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Chemical Industries Limited
- 当前专利权人: Mitsubishi Chemical Industries Limited
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX62-59777 19870314
- 主分类号: B41M5/26
- IPC分类号: B41M5/26 ; C07D215/38 ; C09B53/02 ; G11B7/24 ; G11B7/244 ; G11B7/249
摘要:
A metal-containing indoaniline compound having the formula: ##STR1## wherein M is a metal atom selected from the group consisting of Ni, Cu or Co, R.sup.1 is a hydrogen atom, a halogen atom or a methyl group, n is 1 or 2, X is a hydrogen atom or a lower alkyl group, each of R.sup.2 and R.sup.3 is a lower alkyl group, and Z.sup.- is an anion.
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