
基本信息:
- 专利标题: Substantive dyes, inks and dye baths
- 专利标题(中):实质性的,Tinten和Färbebäder。
- 申请号:EP87113827.7 申请日:1987-09-22
- 公开(公告)号:EP0261637A2 公开(公告)日:1988-03-30
- 发明人: Gamblin, Rodger L.
- 申请人: Gamblin, Rodger L.
- 申请人地址: 8 Springhouse Road Dayton Ohio 45409 US
- 专利权人: Gamblin, Rodger L.
- 当前专利权人: Gamblin, Rodger L.
- 当前专利权人地址: 8 Springhouse Road Dayton Ohio 45409 US
- 代理机构: VOSSIUS & PARTNER
- 优先权: US910653 19860923
- 主分类号: C09B67/34
- IPC分类号: C09B67/34 ; C09D11/00 ; D06P1/41
摘要:
A dye composition comprising (a) a water insoluble nigrosine dye, induline dye or basic dye, (b) a water miscible solvent, and (c) a hydroxycarboxylic acid having at least three hydroxy groups is useful in preparing aqueous inks and dye baths. If desired, such baths may also include a mordant, a humectant and a corrosion inhibitor.
摘要(中):
一种染料组合物,其包含(a)不溶于水的苯胺黑染料,induline染料或碱性染料,(b)水混溶性溶剂和(c)具有至少三个羟基的羟基羧酸可用于制备水性油墨和染浴。 如果需要,这种浴也可以包括媒染剂,湿润剂和腐蚀抑制剂。
公开/授权文献:
- EP0261637A3 Substantive dyes, inks and dye baths 公开/授权日:1991-09-18