发明公开
- 专利标题： OPTICAL BRIGHTENING COMPOSITIONS FOR HIGH QUALITY INK JET PRINTING
- 专利标题（中）： 荧光增白剂组合物与高质量喷墨
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申请号： EP09795316.0申请日： 2009-11-20
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公开(公告)号： EP2370633A1公开(公告)日： 2011-10-05
- 发明人: JACKSON, Andrew Clive , KLEIN, Cédric , PUDDIPHATT, David , SKAGGS, Benny, J.
- 申请人： Clariant Finance (BVI) Limited , International Paper Company
- 申请人地址： Citco Building Wickhams Cay P.O. Box 662 Road Town, Tortola VG
- 专利权人： Clariant Finance (BVI) Limited,International Paper Company
- 当前专利权人： Clariant Finance (BVI) Limited,International Paper Company
- 当前专利权人地址： Citco Building Wickhams Cay P.O. Box 662 Road Town, Tortola VG
- 代理机构： Jacobi, Carola
- 优先权： EP08170098 20081127; EP09164399 20090702
- 国际公布： WO2010060570 20100603
- 主分类号： D21H21/30
- IPC分类号： D21H21/30 ; B41M5/52 ; C09D11/00
摘要：
The instant invention relates to liquid compositions comprising derivatives of diaminostilbene, binders and ink fixing agents such as divalent metal salts for the optical brightening of substrates suitable for high quality ink jet printing.
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