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公开(公告)号:US20090317549A1
公开(公告)日:2009-12-24
申请号:US12464184
申请日:2009-05-12
申请人: ZHENG TAN , SEN YANG , JINGXIU WAN , BENNY J. SKAGGS , BENJAMIN T. LIGUZINSKI
发明人: ZHENG TAN , SEN YANG , JINGXIU WAN , BENNY J. SKAGGS , BENJAMIN T. LIGUZINSKI
CPC分类号: D21H21/14 , B32B29/00 , B41J2/01 , B41M5/50 , B41M5/508 , B41M5/52 , B41M5/5254 , D21H17/07 , D21H17/15 , D21H17/28 , D21H17/35 , D21H17/45 , D21H17/53 , D21H19/44 , D21H21/16 , D21H21/30 , Y10T428/31993 , Y10T428/31996
摘要: A composition is provided, which comprises a water-soluble salt of a divalent metal; a complexing agent having an affinity for the divalent metal; and an optical brightening agent. Methods of using the composition, and recording sheets which include the composition, are also disclosed.
摘要翻译: 提供一种组合物,其包含二价金属的水溶性盐; 对二价金属具有亲和性的络合剂; 和荧光增白剂。 还公开了使用组合物和记录包含该组合物的片材的方法。