JP2008230205A5 - - Google Patents

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JP2008230205A5
JP2008230205A5 JP2007077356A JP2007077356A JP2008230205A5 JP 2008230205 A5 JP2008230205 A5 JP 2008230205A5 JP 2007077356 A JP2007077356 A JP 2007077356A JP 2007077356 A JP2007077356 A JP 2007077356A JP 2008230205 A5 JP2008230205 A5 JP 2008230205A5
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group
water
soluble polymer
repeating unit
compound
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JP2007077356A
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JP2008230205A (en
JP5255221B2 (en
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プラスチックフィルム支持体上に、カルボキシル基、アミノ基、水酸基及びアセトアセトキシ基から選ばれる少なくとも１種の官能基を有する水溶性ポリマーと、該水溶性ポリマーを架橋する架橋剤としてエポキシ化合物、オキサゾリン化合物、イソシアネート化合物、及びヒドラジド化合物から選ばれる化合物を含有する親水性層を有し、更にその上に、側鎖にビニル基が置換したフェニル基を有するカチオン性水溶性重合体または側鎖にビニル基が置換したフェニル基及びスルホン酸基を有する水溶性重合体、及び光重合開始剤又は光酸発生剤を含有する感光層を有する事を特徴とするプロセスレス感光性平版印刷版。   On a plastic film support, a water-soluble polymer having at least one functional group selected from a carboxyl group, an amino group, a hydroxyl group and an acetoacetoxy group, and an epoxy compound, an oxazoline compound as a crosslinking agent for crosslinking the water-soluble polymer, A cationic water-soluble polymer having a hydrophilic layer containing a compound selected from an isocyanate compound and a hydrazide compound, and further having a phenyl group substituted with a vinyl group on the side chain, or a vinyl group on the side chain A processless photosensitive lithographic printing plate comprising a water-soluble polymer having a substituted phenyl group and a sulfonic acid group, and a photosensitive layer containing a photopolymerization initiator or a photoacid generator. 前記カルボキシル基、アミノ基、水酸基及びアセトアセトキシ基から選ばれる少なくとも１種の官能基を有する水溶性ポリマーが、下記一般式（Ｉ）で示されるポリマーである事を特徴とする、請求項１記載のプロセスレス感光性平版印刷版。
Figure 2008230205
 （式中、Ｘは共重合体組成中に占める繰り返し単位の質量％を表し、１から４０までの任意の数値を表す。繰り返し単位Ａは反応性基としてカルボキシル基、アミノ基、水酸基、アセトアセトキシ基から選ばれる基を有する繰り返し単位を表す。繰り返し単位Ｂは共重合体を水溶性にするために必要な親水性基を有する繰り返し単位を表す。） The water-soluble polymer having at least one functional group selected from the carboxyl group, amino group, hydroxyl group and acetoacetoxy group is a polymer represented by the following general formula (I): Processless photosensitive lithographic printing plate.
Figure 2008230205
 (In the formula, X represents mass% of the repeating unit in the copolymer composition, and represents any numerical value from 1 to 40. The repeating unit A is a carboxyl group, amino group, hydroxyl group, acetoacetoxy as a reactive group. The repeating unit B represents a repeating unit having a hydrophilic group necessary for making the copolymer water-soluble.
JP2007077356A 2007-03-23 2007-03-23 Processless photosensitive lithographic printing plate Expired - Fee Related JP5255221B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007077356A JP5255221B2 (en) 2007-03-23 2007-03-23 Processless photosensitive lithographic printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007077356A JP5255221B2 (en) 2007-03-23 2007-03-23 Processless photosensitive lithographic printing plate

Publications (3)

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JP2008230205A JP2008230205A (en) 2008-10-02
JP2008230205A5 true JP2008230205A5 (en) 2009-09-24
JP5255221B2 JP5255221B2 (en) 2013-08-07

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JP2007077356A Expired - Fee Related JP5255221B2 (en) 2007-03-23 2007-03-23 Processless photosensitive lithographic printing plate

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102540709B (en) * 2010-12-30 2014-05-07 乐凯华光印刷科技有限公司 Infrared sensitive chemistry-free light-sensing composition and lithographic printing plate made from same
EP3001249B1 (en) * 2011-02-28 2019-12-25 FUJIFILM Corporation Lithographic printing plate precursors and processes for preparing lithographic printing plates
JP5612510B2 (en) * 2011-02-28 2014-10-22 富士フイルム株式会社 Planographic printing plate precursor and lithographic printing plate preparation method
JP5658697B2 (en) * 2011-02-28 2015-01-28 富士フイルム株式会社 Planographic printing plate precursor and lithographic printing plate preparation method
CN112939898A (en) * 2021-02-07 2021-06-11 深圳飞扬兴业科技有限公司 Epoxy compound and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001001660A (en) * 1999-06-22 2001-01-09 Mitsui Chemicals Inc Plate for printing lithographic plate
JP4238003B2 (en) * 2001-10-31 2009-03-11 三菱製紙株式会社 Photosensitive composition and planographic printing plate
JP2006272782A (en) * 2005-03-29 2006-10-12 Fuji Photo Film Co Ltd Planographic printing plate

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