发明授权
US06537650B1 Inkjet receptor medium having ink migration inhibitor and method of making and using same
失效
具有墨迁移抑制剂的喷墨受体介质及其制造和使用方法
- 专利标题： Inkjet receptor medium having ink migration inhibitor and method of making and using same
- 专利标题（中）： 具有墨迁移抑制剂的喷墨受体介质及其制造和使用方法
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申请号： US09099956申请日： 1998-06-19
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公开(公告)号： US06537650B1公开(公告)日： 2003-03-25
- 发明人: Clinton P. Waller, Jr. , Omar Farooq , James S. Mrozinski , Mahfuza B. Ali
- 申请人： Clinton P. Waller, Jr. , Omar Farooq , James S. Mrozinski , Mahfuza B. Ali
- 主分类号： B41M500
- IPC分类号： B41M500
摘要：
A homopolymer or copolymer useful for inhibiting the migration of pigmented inks in porous inkjet receptor media is disclosed. The copolymer is comprised of at least two different hydrophilic monomers, each of whose homopolymers are hydrophilic yet the resulting copolymer from the different hydrophilic monomers is sparingly soluble in water. Methods of making and using such copolymer are also disclosed.