发明授权
- 专利标题： Cationic compounds
- 专利标题（中）： 阳离子化合物
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申请号： US381438申请日： 1989-07-18
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公开(公告)号： US5037979A公开(公告)日： 1991-08-06
- 发明人: Alfred Hohener , Kurt Burdeska , Gerhard Reinert
- 申请人： Alfred Hohener , Kurt Burdeska , Gerhard Reinert
- 申请人地址： NY Ardsley
- 专利权人： Ciba-Geigy Corporation
- 当前专利权人： Ciba-Geigy Corporation
- 当前专利权人地址： NY Ardsley
- 优先权： CHX2794/88 19880721
- 主分类号： C07C217/22
- IPC分类号： C07C217/22 ; C07D249/20 ; C07D251/24 ; C07D401/12 ; C07D403/12 ; D06M13/02 ; D06M13/322 ; D06M13/35 ; D06M13/352 ; D06M13/355 ; D06M13/358 ; D06M13/46 ; D06M13/463 ; D06M13/47 ; D06M13/473 ; D06M13/477 ; D06M101/00 ; D06M101/16 ; D06M101/18 ; D06M101/28 ; D06M101/30 ; D06M101/32 ; D06M101/34 ; D06P1/642
摘要：
Novel cationic compounds of formula ##STR1## wherein R.sub.1 and B are as defined in claim 1, are used for photochemically stabilizing basic dyeable polyamide, polyacrylonitrile and polyester fibre materials. The preparation of the novel compounds and of the novel starting materials is also described.
公开/授权文献
- US5628478A Cab signal pickup system with motor noise reduction 公开/授权日：1997-05-13
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