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1. 发明公开

EP0164270A3 Photo-polymerizable compositon and printing plate prepared therefrom 有权转让
标题翻译：光聚合复合材料和印刷版
公开(公告)号：EP0164270A3
公开(公告)日：1986-08-27
申请号：EP85304044
申请日：1985-06-07
申请人： Ishikawa, Katsukiyo , Konishi, Katsuji , Kusuda, Hidefumi
发明人： Ishikawa, Katsukiyo
IPC分类号： G03C01/68
CPC分类号： G03F7/033
摘要： A water-developable photo-polymerizable composition is disclosed, together with a printing plate prepared therefrom. The photo-polymerizable composition comprises a copolymer of an α,β-ethylenically-unsaturated carboxylic acid and a vinyl monomer, a vinyl compound having a secondary or tertiary nitrogen atom, an ethylenically-unsaturated monomeric compound, and a photosensibitizer. Printing plates prepared from the composition are water-developable and also water-resistant following developing.

2. 发明申请

WO1988002135A1 WATER-DEVELOPABLE PHOTOSENSITIVE PLATE AND ITS PRODUCTION 审中-公开
标题翻译：水可溶性感光板及其生产
公开(公告)号：WO1988002135A1
公开(公告)日：1988-03-24
申请号：PCT/US1987002372
申请日：1987-09-22
申请人： NAPP SYSTEMS (USA), INC. , ISHIKAWA, Katsukiyo , KUSUDA, Hidefumi , KONISHI, Katsuji
发明人： NAPP SYSTEMS (USA), INC.
IPC分类号： G03C03/00
CPC分类号： G03F7/033
摘要： A water-developable photosensitive resin plate suitable for the manufacture of a relief printing plate having high resistance to water-based inks, high resilience and excellent form stability, which comprises: (A) a copolymer comprising units of (i) an aliphatic conjugated diene monomer (ii) an alpha , beta -ethylenically unsaturated carboxylic acid and (iii) a polyfunctional vinyl monomer, optionally with (iv) a monofunctional vinyl monomer, the content of the aliphatic conjugated diene monomer (i), the alpha , beta -ethylenically unsaturated carboxylic acid (ii), the polyfunctional vinyl monomer (iii) and the monofunctional vinyl monomer (iv) being respectively from about 5 to 95 mol %, from about 1 to 30 mol %, from about 0.1 to 10 mol % and 0 to 70 mol % based on the combination of those monomeric components; (B) a basic nitrogen atom-containing compound; (C) an ethylenically unsaturated monomer; and (D) a photopolymerization initiator.
摘要翻译：一种适于制造具有高耐水性油墨，高回弹性和优异形状稳定性的凸版印刷版的水显影感光树脂板，其包含：（A）包含（i）脂族共轭二烯单体（ii）α，β-烯键式不饱和羧酸和（iii）多官能乙烯基单体，任选与（iv）单官能乙烯基单体，脂族共轭二烯单体（i），α，β-烯属不饱和羧酸（ⅱ），多官能乙烯基单体（ⅲ）和单官能乙烯基单体（ⅳ）分别为约5〜95摩尔％，约1〜30摩尔％，约0.1〜10摩尔％，0〜基于这些单体成分的组合，为70摩尔％（B）含碱性氮原子的化合物; （C）烯属不饱和单体; 和（D）光聚合引发剂。

3. 发明专利

DE164270T1 未知
公开(公告)号：DE164270T1
公开(公告)日：1986-09-04
申请号：DE85304044
申请日：1985-06-07
申请人： ISHIKAWA, KATSUKIYO, YAMATOKOHRIYAMA, NARA, JP , KONISHI, KATSUJI, IZUMISANO, OSAKA, JP , KUSUDA, HIDEFUMI, HIRAKATA, OSAKA, JP
发明人： ISHIKAWA, KATSUKIYO, YAMATOKOHRIYAMA, NARA, JP , KONISHI, KATSUJI, IZUMISANO, OSAKA, JP , KUSUDA, HIDEFUMI, HIRAKATA, OSAKA, JP
IPC分类号： G03F7/004 , C08F2/48 , G03F7/00 , G03F7/033 , G03C1/68

4. 发明申请

WO1997028007A1 LITHOGRAPHIC PLATE MATERIAL FOR LASER DIRECT MAKEUP, AND PRINTING METHOD USING SAME 审中-公开
标题翻译：用于激光直接制造的平版印刷材料和使用其的印刷方法
公开(公告)号：WO1997028007A1
公开(公告)日：1997-08-07
申请号：PCT/JP1997000268
申请日：1997-02-04
申请人： NIPPON PAINT CO., LTD. , KONISHI, Katsuji , ARIMATSU, Seiji , HIRAOKA, Hiroyuki , TAKIMOTO, Yasuyuki
发明人： NIPPON PAINT CO., LTD.
IPC分类号： B41N01/14
CPC分类号： B41C1/1025 , B41N1/14
摘要： A lithographic plate material for laser direct makeup, comprising a recording layer irradiated with pulsed laser, which includes a matrix of a thermoplastic polymer having an absorption band in the ultraviolet region, and particulates dispersed in the matrix, wherein the recording layer has an excellent print recovery property. A lithographic plate material for laser direct makeup is provided which has an excellent water retentivity in a portion of a recording layer surface irradiated by laser and by which scumming is hard to generate on a printed matter.
摘要翻译：一种用于激光直接化妆的平版印刷版材料，包括用脉冲激光照射的记录层，其包括在紫外区域具有吸收带的热塑性聚合物的基质和分散在基质中的微粒，其中记录层具有优异的印刷恢复属性。提供一种用于激光直接化妆的平版印刷材料，其在由激光照射的记录层表面的一部分中具有优异的保水性，并且在打印物上难以产生浮渣。

5. 发明专利

CA1257129A PHOTO-POLYMERIZABLE COMPOSITION AND PRINTING PLATE PREPARED THEREFROM 未知
公开(公告)号：CA1257129A
公开(公告)日：1989-07-11
申请号：CA482651
申请日：1985-05-29
申请人： ISHIKAWA KATSUKIYO , KUSUDA HIDEFUMI , KONISHI KATSUJI
发明人： ISHIKAWA KATSUKIYO , KUSUDA HIDEFUMI , KONISHI KATSUJI
IPC分类号： G03F7/004 , C08F2/48 , G03F7/00 , G03F7/033 , G03C1/68
摘要： A water-developable photo-polymerizable composition is disclosed, together with a printing plate prepared therefrom. The photo-polymerizable composition comprises a copolymer of an .alpha., .beta.-ethylenically unsaturated carboxylic acid and a vinyl monomer, a vinyl compound having a secondary or tertiary nitrogen atom, an ethylenically unsaturated monomeric compound, and a photoinitiator. Printing plates prepared from the composition are water-developable and also water-resistant following developing.

6. 发明专利

CA2061968A1 PHOTOSENSITIVE COMPOSITION FOR OFFSET PRINTING 未知
公开(公告)号：CA2061968A1
公开(公告)日：1992-09-02
申请号：CA2061968
申请日：1992-02-27
申请人： KANDA KAZUNORI , ICHINOSE YOSHIFUMI , ARIMATSU SEIJI , KONISHI KATSUJI , HASE TAKAKAZU
发明人： KANDA KAZUNORI , ICHINOSE YOSHIFUMI , ARIMATSU SEIJI , KONISHI KATSUJI , HASE TAKAKAZU
IPC分类号： G03F7/00 , C08L25/08 , C08L33/00 , C08L61/06 , G03F7/004 , G03F7/021 , G03F7/023 , G03F7/027 , G03F7/033 , G03F7/032
摘要： Disclosed is a photosensitive composition used for offset printing, which provides an offset printing plate with excellent durability and developability. The photosensitive composition comprising: (I) a film-forming binder resin, (II) a photosensitive substance, and (III) a microgel having a particle size of 0.01 to 2.0 .mu. prepared by emulsion polymerization using a polymeric emulsifier having Sp value of 9 to 16.

7. 发明专利

CA2031379A1 PHOTOSENSITIVE RESIN COMPOSITION FOR FLEXOGRAPHIC PRINTING 未知
公开(公告)号：CA2031379A1
公开(公告)日：1992-06-04
申请号：CA2031379
申请日：1990-12-03
申请人： KUSUDA HIDEFUMI , KONISHI KATSUJI , UEDA KOICHI
发明人： KUSUDA HIDEFUMI , KONISHI KATSUJI , UEDA KOICHI
IPC分类号： G03C1/73 , G03F7/12 , G03F7/30 , G03F7/38
摘要： Disclosed is a photosensitive resin composition for flexographic printing which has high water developability and good mechanical strength. The resin composition comprises (A) a partially crosslinked copolymer prepared by a radical emulsion polymerization of a specific monomer mixture (B) a linear polymer having a molecular weight of at least 5,000, which has at least 30 mol % of a conjugated diene unit, (C) a basic nitrogen atom-containing compound, (D) a photopolymerizable ethylenically unsaturated monomer, and (E) a photopolymerization initiator. The present invention also provides a resin plate for flexographic printing obtained from the above mentioned resin composition and a process for preparing it. The present invention further provides a printing plate obtained from the resin plate and a process for preparing it.

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