发明授权
- 专利标题: Azo compounds
- 专利标题(中): 偶氮化合物
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申请号: US10531866申请日: 2003-10-17
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公开(公告)号: US07125966B2公开(公告)日: 2006-10-24
- 发明人: Robert Egli
- 申请人: Robert Egli
- 申请人地址: VG Tortola
- 专利权人: Clariant Finance (BVI) Limited
- 当前专利权人: Clariant Finance (BVI) Limited
- 当前专利权人地址: VG Tortola
- 代理商 Tod A. Waldrop
- 优先权: EP02405894 20021018; GB0224513.2 20021022
- 国际申请: PCT/IB03/04611 WO 20031017
- 国际公布: WO2004/035690 WO 20040429
- 主分类号: C09B29/033
- IPC分类号: C09B29/033 ; C09B29/09 ; C09B29/42 ; C09B56/00 ; C09B67/22 ; C09D11/02
摘要:
The present invention relates to novel dyestuffs of formula (I) wherein the substituents have the meanings defined in the claims, the production of such dyestuffs, the use of these dyestuffs and material dyed or printed by such dyestuffs
公开/授权文献
- US20060142554A1 AZO COMPOUNDS 公开/授权日:2006-06-29