发明申请
- 专利标题: AQUEOUS UNIVERSAL PIGMENT PASTE
- 专利标题(中): AQUEOUS通用色浆
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申请号: US13056363申请日: 2009-07-27
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公开(公告)号: US20110120346A1公开(公告)日: 2011-05-26
- 发明人: Hans Ulrich Reisacher , Uwe Mauthe
- 申请人: Hans Ulrich Reisacher , Uwe Mauthe
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 优先权: EP08161328.3 20080729
- 国际申请: PCT/EP2009/059669 WO 20090727
- 主分类号: C04B16/00
- IPC分类号: C04B16/00
摘要:
The present invention relates to aqueous pigment compositions comprising—based in each case on the total weight of the composition— (A) 10% to 70% by weight of a coloring component comprising at least one color pigment and if appropriate at least one filler; (B) 0.1% to 30% by weight of a surface-active additive component based on at least one phosphoric or phosphonic ester, which may be anionic or nonionic; (C) 0.1% to 10% by weight of a nonionic, surface-active additive component based on at least one hydroxyl-containing acetylene or acetylene alkoxylate; (D) 0% to 20% by weight of an additive component comprising additives different than (B) and (C); (E) 1% to 89.8% by weight of a solvent component at least comprising water. The invention further relates to processes for preparing them and also to their use.
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