Original document(19 pages)  中文版
    The present invention relates to an aqueous primer composition for use in manufacturing flexographic printing plates. The aqueous primer composition comprises a polyurethane, a copolymer, a layered silicate, and optionally a surfactant and/or a dye or pigment. The use of the layered silicate as a filler in the primer composition produces an improved primer composition with a stronger water/solvent resistance and less delamination.
Application Number
申请号		 200580009246 Application Date
申请日		 2005.01.19
Title 名称 High performance water-based primer
Publication Number
公开号		 1934179 Publication Date
公开日		 2007.03.21
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C08K3/34;G03F7/28;G03F7/027;G03F7/033
Applicant(s) Name
申请人		 Napp Systems Inc.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 liuji yang
More information 更  多  信  息


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