JP2006015619A5 - - Google Patents

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Publication number
JP2006015619A5
JP2006015619A5 JP2004196235A JP2004196235A JP2006015619A5 JP 2006015619 A5 JP2006015619 A5 JP 2006015619A5 JP 2004196235 A JP2004196235 A JP 2004196235A JP 2004196235 A JP2004196235 A JP 2004196235A JP 2006015619 A5 JP2006015619 A5 JP 2006015619A5
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JP
Japan
Prior art keywords
lithographic printing
ethylenic double
printing plate
aluminum plate
photosensitive lithographic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2004196235A
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Japanese (ja)
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JP4299199B2 (en
JP2006015619A (en
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Publication date
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Priority to JP2004196235A priority Critical patent/JP4299199B2/en
Priority claimed from JP2004196235A external-priority patent/JP4299199B2/en
Publication of JP2006015619A publication Critical patent/JP2006015619A/en
Publication of JP2006015619A5 publication Critical patent/JP2006015619A5/ja
Application granted granted Critical
Publication of JP4299199B2 publication Critical patent/JP4299199B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (1)

陽極酸化されたアルミニウム板上に、側鎖にエチレン性二重結合を有する重合体、分子内に2以上のエチレン性二重結合を有するモノマーもしくはオリゴマー、光重合開始剤、及び可視光から近赤外光の波長領域に吸収を有する増感剤とを含有する感光層を有するネガ型感光性平版印刷版において、前記アルミニウム板が、陽極酸化後にケイ酸カリウムを含有しかつSiO2/M2O(Mはアルカリ金属を表す)のモル比が0.5〜3.5の処理液で処理されたものである感光性平版印刷版。
On an anodized aluminum plate, a polymer having an ethylenic double bond in the side chain, a monomer or oligomer having two or more ethylenic double bonds in the molecule, a photopolymerization initiator, and near red from visible light In a negative photosensitive lithographic printing plate having a photosensitive layer containing a sensitizer having absorption in a wavelength region of external light, the aluminum plate contains potassium silicate after anodization and is SiO 2 / M 2 O A photosensitive lithographic printing plate which has been treated with a treatment liquid having a molar ratio of 0.5 to 3.5 (M represents an alkali metal).
JP2004196235A 2004-07-02 2004-07-02 Negative photosensitive lithographic printing plate Expired - Fee Related JP4299199B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004196235A JP4299199B2 (en) 2004-07-02 2004-07-02 Negative photosensitive lithographic printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004196235A JP4299199B2 (en) 2004-07-02 2004-07-02 Negative photosensitive lithographic printing plate

Publications (3)

Publication Number Publication Date
JP2006015619A JP2006015619A (en) 2006-01-19
JP2006015619A5 true JP2006015619A5 (en) 2006-12-07
JP4299199B2 JP4299199B2 (en) 2009-07-22

Family

ID=35790280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004196235A Expired - Fee Related JP4299199B2 (en) 2004-07-02 2004-07-02 Negative photosensitive lithographic printing plate

Country Status (1)

Country Link
JP (1) JP4299199B2 (en)

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