发明授权
US5212309A 3-aminobenzene-1,2,4,5-tetracarboxylic dihydrazides and composition
capable of chemiluminescence, and
3-aminobenzene-1,2,4,5-tetracarboxylic dianhydrides
失效
3-氨基苯基-1,2,4,5-四唑氧基二氢化物和可溶于三乙胺的组合物和3-氨基苯基-1,2,4,5-四氯乙酰二胺
- 专利标题: 3-aminobenzene-1,2,4,5-tetracarboxylic dihydrazides and composition capable of chemiluminescence, and 3-aminobenzene-1,2,4,5-tetracarboxylic dianhydrides
- 专利标题(中): 3-氨基苯基-1,2,4,5-四唑氧基二氢化物和可溶于三乙胺的组合物和3-氨基苯基-1,2,4,5-四氯乙酰二胺
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申请号: US829631申请日: 1992-02-03
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公开(公告)号: US5212309A公开(公告)日: 1993-05-18
- 发明人: Ernst Schefczik , Klaus Huemke
- 申请人: Ernst Schefczik , Klaus Huemke
- 申请人地址: DEX Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX Ludwigshafen
- 优先权: DEX4103405 19910205
- 主分类号: C07D487/04
- IPC分类号: C07D487/04 ; C07D493/04
摘要:
Chemiluminescenct 3-aminobenzene-1,2,4,5-tetracarboxylic dihydrazides.