发明授权
- 专利标题: Ink jet recording element
- 专利标题(中): 喷墨记录元件
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申请号: US114022申请日: 1998-07-10
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公开(公告)号: US6045917A公开(公告)日: 2000-04-04
- 发明人: Gregory E. Missell , David E. Decker
- 申请人: Gregory E. Missell , David E. Decker
- 申请人地址: NY Rochester
- 专利权人: Eastman Kodak Company
- 当前专利权人: Eastman Kodak Company
- 当前专利权人地址: NY Rochester
- 主分类号: B41M5/52
- IPC分类号: B41M5/52 ; B41M5/00
摘要:
An ink jet recording element comprising a support having thereon, in the order recited, a base layer comprising a hydrophilic material and an ink-receptive top layer comprising a mordant polymer having the following formula: ##STR1## wherein: A represents units of an addition polymerizable monomer containing at least two ethylenically unsaturated groups;B represents units of a copolymerizable, .alpha.,.beta.-ethylenically unsaturated monomer;Q is N or P;R.sub.1, R.sub.2 and R.sub.3 each independently represents a carbocyclic or alkyl group;M.sup.- is an anion;x is from about 0.25 to about 5 mole percent;y is from about 0 to about 90 mole percent; andz is from about 10 to about 99 mole percent.
公开/授权文献
- US5391562A Guanidine derivatives 公开/授权日:1995-02-21