发明申请
- 专利标题： Dry Pigment Preparations Comprising Anionic Additives
- 专利标题（中）： 包含阴离子添加剂的干颜料制剂
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申请号： US13059174申请日： 2009-07-17
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公开(公告)号： US20110184097A1公开(公告)日： 2011-07-28
- 发明人: Bjoern Fechner , Carsten Schaefer , Alexander Woerndle , Dietmar Beck
- 申请人： Bjoern Fechner , Carsten Schaefer , Alexander Woerndle , Dietmar Beck
- 申请人地址： VG Tortola
- 专利权人： CLARIANT FINANCE (BVI) LIMITED
- 当前专利权人： CLARIANT FINANCE (BVI) LIMITED
- 当前专利权人地址： VG Tortola
- 优先权： DE102008037973.5 20080816; EPPCT/EP2009/005200 20090717
- 国际申请： PCT/EP09/05200 WO 20090717
- 主分类号： C08K5/23
- IPC分类号： C08K5/23 ; C08K5/3447 ; C08K5/08 ; C08K5/3415 ; C08K5/3417 ; C08K5/13
摘要：
The invention relates to pigment preparations containing (i) at least one organic and/or inorganic pigment, and (ii) a dispersant of formula (I) or (II), or mixtures of dispersants of formulae (I) and (II), wherein A is C2-C4 alkylene and B is a C2-C4 alkylene different from A, D is propylene, and Q is SO3, CH2—COO, PO3M or QM.
公开/授权文献
- US08221539B2 Dry pigment preparations comprising anionic additives 公开/授权日：2012-07-17
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