发明授权
- 专利标题: Disperse monoazo dyes of the 5-aminopyrazole series
- 专利标题(中): 5-氨基吡唑系列的分散单醇染色体
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申请号: US3639387D申请日: 1969-12-03
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公开(公告)号: US3639387A公开(公告)日: 1972-02-01
- 发明人: STURM HANS JUERGEN , MAYER KURT , KILPPER GERHARD , ARMBRUST HERBERT
- 申请人: BASF AG
- 专利权人: Basf Ag
- 当前专利权人: Basf Ag
- 优先权: DE1816043 1968-12-20
- 主分类号: A47B9/00
- IPC分类号: A47B9/00 ; C09B29/38 ; D06P1/02
摘要:
DISPERSE DYES HAVING A 1-BENZYL-5-AMINO-PYRAZOLE OR A 1-SUBSTITUTED-BENZYL-5-AMINOPYRAZOLE AS COUPLING COMPONENT. THEY ARE USEFUL FOR DYEING POLYAMIDE MATERIAL AND PARTICULARLY POLYESTER MATERIAL.