发明授权
- 专利标题： Acid-functionalized hydrophobic monomer emulsions, latexes, and associated latexes
- 专利标题（中）： 酸官能化疏水单体乳液，胶乳和相关胶乳
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申请号： US11700633申请日： 2007-01-30
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公开(公告)号： US08283413B2公开(公告)日： 2012-10-09
- 发明人: Sivapackia Ganapathiappan , Zhang-Lin Zhou
- 申请人： Sivapackia Ganapathiappan , Zhang-Lin Zhou
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： C08L33/02
- IPC分类号： C08L33/02 ; C08G18/62 ; C08F2/16 ; C08F2/22
摘要：
The present invention is drawn to an aqueous emulsion composition. The composition includes an aqueous phase and a hydrophobic phase dispersed in the aqueous phase, which includes a plurality of hydrophobic monomers. The monomers are acid-functionalized and hydrophobic, with less than 10% solubility in water. In one aspect, the monomers can be aromatic. Such monomers can be polymerized with other monomers to form latex particulates. A latex can include latex particulates dispersed in an aqueous fluid medium. In one embodiment, latex particulates can include from about 0.1 wt % to about 25 wt % of polymerized hydrophobic acid-functionalized monomer, and at least one other polymerized film-forming monomer. The latex can be formulated as an ink-jet ink.
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