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FOTOF¯LSOMT POLYMERMATERIALE, FREMGANGSM¨TE TIL ELEKTROFOR ETISK AVSETTING UNDER ANVENDELSE AV MATERIALET, SAMT ANVEN DELSE AV MATERIALET VED FREMSTILLING AV FILMER P¨ UNDERLAG
FOTOF¯LSOMT POLYMERMATERIALE, FREMGANGSM¨TE TIL ELEKTROFOR ETISK AVSETTING UNDER ANVENDELSE AV MATERIALET, SAMT ANVEN DELSE AV MATERIALET VED FREMSTILLING AV FILMER P¨ UNDERLAG
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机译:光敏聚合物材料,使用该材料过程中的电道德沉积过程以及在制作支持电影的过程中使用该材料
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摘要
The invention is directed to a photosensitive polymer composition capable of being electrophoretically depositable as an adherent, uniform photosensitive film on a conductive surface. The photosensitive polymer composition useful for electrodeposition is formed from an aqueous solution or emulsion of at least one polymer having charged carrier groups, a photoinitiator and a source of unsaturation for crosslinking the resulting film upon exposure to actinic radiation. The photosensitive film formed from the photosensitive polymer composition is aqueous developable and resistant to strong inorganic acids and strong bases. The photosensitive polymer composition is useful in the preparation of printed circuit boards, lithographic printing plates, cathode ray tubes, as well as in chemical milling, solder resist and planarizing layer applications.
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