-
公开(公告)号:US3833384A
公开(公告)日:1974-09-03
申请号:US34857873
申请日:1973-04-06
申请人: EASTMAN KODAK CO
发明人: NOONAN J , SUTTON R , MC CONKEY R
IPC分类号: C08F265/02 , C08F291/18 , G03F7/027 , G03C1/68
CPC分类号: G03F7/027 , C08F265/02 , C08F291/18 , Y10S430/111 , Y10S430/118 , C08F220/20
摘要: Novel photopolymerizable compositions comprise an ethylenically unsaturated monomer which is a bisacryloyl derivative of p- or mhydroxy or amino benzoic acid, a film-forming carboxylated polymeric binder and a photoactivatable polymerization initiator. These compositions are easily developed with alkaline solutions and can be used to prepare resists, printing plates, and other photomechanical images. Terpolymer binders of methyl methacrylate, ethyl acrylate and methacrylic acid present in proportions of from 40 to 65 percent, 20 to 45 percent and 10 to 25 percent, respectively, on a mole basis, have been found to produce resist compositions of exceptionally clean developing characteristics which are substantially free of microresidues.
摘要翻译: 新型可光聚合组合物包含烯键式不饱和单体,其是对羟基或间羟基或氨基苯甲酸的双丙烯酰基衍生物,成膜羧化聚合物粘合剂和可光活化聚合引发剂。 这些组合物易于用碱性溶液显影,并且可用于制备抗蚀剂,印刷版和其它光机械图像。 已经发现甲基丙烯酸甲酯,丙烯酸乙酯和甲基丙烯酸的三元共聚物粘合剂分别以摩尔计以40-65%,20-45%和10-25%的比例存在,以产生特别清洁的显影特性的抗蚀剂组合物 其基本上不含微量残留物。
-
2.
公开(公告)号:US3847619A
公开(公告)日:1974-11-12
申请号:US30789472
申请日:1972-11-20
申请人: EASTMAN KODAK CO
发明人: BISSONETTE V , MOWREY R , SUTTON R
IPC分类号: G03C5/40 , G03C1/06 , G03C1/08 , G03C1/10 , G03C1/34 , G03C7/26 , G03C7/30 , G03C7/407 , G03C1/28
CPC分类号: G03C1/06 , G03C1/08 , G03C1/10 , G03C7/3018 , Y10S430/137 , Y10S430/147
摘要: Photographic elements and photographic silver halide emulsions are disclosed which contain cobalt(III) ion complexes which are ion-paired with high-molecular-weight, anionic organic compounds.
摘要翻译: 公开了摄影元件和照相卤化银乳剂,其包含与高分子量阴离子有机化合物离子配对的钴(III)离子络合物。
-
公开(公告)号:US3795517A
公开(公告)日:1974-03-05
申请号:US3795517D
申请日:1972-11-13
申请人: EASTMAN KODAK CO
发明人: SUTTON R
CPC分类号: G02F1/135 , G02F2001/1351
摘要: AN IMPROVED BARRIER LAYER CONTAINING A POLYMERIZED BLEND OF AT LEAST 50 MOLE PERCENT OF ONE OR MORE A,BETHYLENICALLY UNSATURATED AMIDES, 0 TO 50 MOLE PERCENT OF AN A,B-ETHYLENICALLY UNSATURATED SULFO ESTER, AND 0 TO 10 MOLE PERCENT OF A CROSSLINKABLE MONOMER IS DISCLOSED FOR USE IN AN ELECTRO-OPTICAL ELEMENT CONTAINING A PHOTOCONDUCTIVE LAYER, A LIQUID CRYSTAL FILM, AND THE BARRIER LAYER SANDWICHED THEREBETWEEN.
-
-