发明申请
- 专利标题: 1-Phenoxy-2-Propanol as a Formulating Aid for Dyes
- 专利标题(中): 1-苯氧基-2-丙醇作为染料的配方
-
申请号: US11919102申请日: 2006-05-08
-
公开(公告)号: US20080307588A1公开(公告)日: 2008-12-18
- 发明人: Holger Lautenbach , Adolf Kaser
- 申请人: Holger Lautenbach , Adolf Kaser
- 优先权: EP05104146.5 20050518
- 国际申请: PCT/EP2006/062107 WO 20060508
- 主分类号: C09B67/24
- IPC分类号: C09B67/24
摘要:
The invention relates to an aqueous dye solution comprising a) 5 to 30% by weight of an anionic or cationic direct dye, b) 0.1 to 10% by weight of 1-phenoxy-2-propanol, c) 0 to 20% by weight of an inorganic or an organic acid, d) 0 to 20% by weight of further additives and e) water to complete to 100%, a process for the preparation of the solution and the use thereof for dyeing paper.
公开/授权文献
- US07976586B2 1-phenoxy-2-propanol as a formulating aid for dyes 公开/授权日:2011-07-12
信息查询