发明授权
US07812113B2 Phenylazo-acetoacetanilide derivatives with a polymerizable functional group and related compounds as monomers for preparing polymeric pigment dispersants for inkjet inks
有权
具有可聚合官能团的苯偶氮乙酰乙酰替苯胺衍生物和相关化合物作为用于制备用于喷墨油墨的聚合颜料分散剂的单体
- 专利标题： Phenylazo-acetoacetanilide derivatives with a polymerizable functional group and related compounds as monomers for preparing polymeric pigment dispersants for inkjet inks
- 专利标题（中）： 具有可聚合官能团的苯偶氮乙酰乙酰替苯胺衍生物和相关化合物作为用于制备用于喷墨油墨的聚合颜料分散剂的单体
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申请号： US11995329申请日： 2006-07-04
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公开(公告)号： US07812113B2公开(公告)日： 2010-10-12
- 发明人: Geert Deroover , Wojciech Jaunky , Lambertus Groenendaal , Johan Loccufier
- 申请人： Geert Deroover , Wojciech Jaunky , Lambertus Groenendaal , Johan Loccufier
- 申请人地址： BE Mortsel
- 专利权人： Agfa Graphics NV
- 当前专利权人： Agfa Graphics NV
- 当前专利权人地址： BE Mortsel
- 代理机构： Keating & Bennett, LLP
- 优先权： EP05106460 20050714
- 国际申请： PCT/EP2006/063829 WO 20060704
- 国际公布： WO2007/006682 WO 20070118
- 主分类号： C08G73/00
- IPC分类号： C08G73/00 ; C07C251/00 ; C07C241/00 ; C07C257/00 ; C07C243/10 ; C07C291/00 ; C07C249/00 ; C08L39/00 ; C08F2/22 ; C08F2/20 ; C08K3/00 ; C09D11/00
摘要：
A monomer with a chromophore group represented by Formula (I): wherein AR1 represents a substituted or unsubstituted aromatic group; AR2 represents a substituted or unsubstituted aromatic group or a substituted or unsubstituted alkyl group; and R represents a substituted or unsubstituted alkyl group, with the proviso that one of R, AR1, and AR2 has a substituent with a polymerizable functional group. The monomer can be advantageously used to prepare polymeric dispersants for pigment dispersion, especially inkjet inks.
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