发明名称 |
Biocompatible inks, preparation, and uses thereof |
摘要 |
An aqueous ink comprising containing a colorant and a radiation-curable oligomer or polymer containing H-active groups bonded to the oligomer or polymer backbone, some or all of whose hydrogen atoms have been substituted by radicals of a N-hydroxyalkyl (meth)acrylamide. Methods for printing the inventive inks upon medical devices, such as contact lenses, are also disclosed.
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申请公布号 |
US7288578(B2) |
申请公布日期 |
2007.10.30 |
申请号 |
US20030676764 |
申请日期 |
2003.10.01 |
申请人 |
NOVARTIS AG |
发明人 |
PHELAN JOHN CHRISTOPHER;QUINN MICHAEL HUGH |
分类号 |
G02C7/04;C09D11/00;C09D11/10;G02B1/04 |
主分类号 |
G02C7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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