发明申请
- 专利标题： WATER-BASED PIGMENT PREPARATIONS
- 专利标题（中）： 水基颜料制剂
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申请号： US12451401申请日： 2008-04-29
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公开(公告)号： US20110244385A1公开(公告)日： 2011-10-06
- 发明人: Bjoern Fechner , Carsten Schaefer , Alexander Woerndle
- 申请人： Bjoern Fechner , Carsten Schaefer , Alexander Woerndle
- 优先权： DE102007021867.4 20070510
- 国际申请： PCT/EP2008/003454 WO 20080429
- 主分类号： C09B57/00
- IPC分类号： C09B57/00 ; C09D15/00 ; C09D13/00 ; G03G9/09 ; C09B46/00 ; C09B63/00 ; C09C1/48 ; C09B48/00 ; C09D7/12 ; C09D11/02 ; G02B5/23 ; C11D1/72 ; B32B5/02 ; D21H21/28 ; C09B7/12 ; C09B3/60 ; C09B1/00
摘要：
The invention relates to aqueous pigment preparations containing (A) at least one organic and/or inorganic pigment, (B) a dispersant of formula (I) or (II), or mixtures of the dispersants of formula (I) and (II), (C) optionally wetting agents, (D) optionally other surfactants and/or dispersants, (E) optionally one or more organic solvents or one or more hydrotropic substances, (F) optionally other additives used conventionally for the production of aqueous pigment dispersions and (G) water.
公开/授权文献
- US08221537B2 Water-based pigment preparations 公开/授权日：2012-07-17
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