发明授权
- 专利标题： Polyurethane with fluoro-diols suitable for ink-jet printing
- 专利标题（中）： 聚氨酯与适用于喷墨打印的氟二醇
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申请号： US11698492申请日： 2007-01-25
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公开(公告)号： US07649030B2公开(公告)日： 2010-01-19
- 发明人: Kai-Kong Iu
- 申请人： Kai-Kong Iu
- 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： C09D11/00
- IPC分类号： C09D11/00
摘要：
The present invention is drawn toward ink-jet inks, coating compositions, methods of printing durable images, and fluoro-diol-modified polyurethanes. The ink-jet ink can comprise a liquid vehicle, a colorant, and a fluoro-diol-modified polyurethane binder having a weight average molecular weight from about 3,000 Mw to about 180,000 Mw, wherein each side chain of the binder has no more than 15 fluoro substitutions.
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