Water-borne photoimageable compositions.,申请号EP19920311043-传众专利搜索

Water-borne photoimageable compositions.

申请公布号：EP0546768(A1)

申请号：EP19920311043

申请日期：1992.12.03

申请公布日期：1993.06.16

申请人：

MORTON INTERNATIONAL, INC.

发明人：SPEELMAN, BRENT T.;SHELNUT, JAMES G.;FLYNN, KATHY M.;ERAMO, LINCOLN;BEHR, ANDREW H.;NEGHANDI, NITIN J.

分类号：G03F7/033;H05K3/00;H05K3/06;H05K3/38

主分类号：G03F7/033

摘要：<p>A water-borne and aqueous developable photoimageable composition comprises an emulsion binder polymer having an acid number of between 50 and 175 with sufficient surfactant to maintain micelles of said emulsion polymer, a solution binder polymer having an acid number of between 100 and 250, and ammonia or an ammonium compound in an amount sufficient to solubilize said solution in an aqueous medium containing no organic solvent. The composition also includes a photopolymerizable monomer and a photoinitiator.</p>