JP2000035662A5 - - Google Patents

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Publication number
JP2000035662A5
JP2000035662A5 JP1999064936A JP6493699A JP2000035662A5 JP 2000035662 A5 JP2000035662 A5 JP 2000035662A5 JP 1999064936 A JP1999064936 A JP 1999064936A JP 6493699 A JP6493699 A JP 6493699A JP 2000035662 A5 JP2000035662 A5 JP 2000035662A5
Authority
JP
Japan
Prior art keywords
layer
heat
forming element
mode image
image forming
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.)
Pending
Application number
JP1999064936A
Other languages
English (en)
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JP2000035662A (ja
Filing date
Publication date
Application filed filed Critical
Publication of JP2000035662A publication Critical patent/JP2000035662A/ja
Publication of JP2000035662A5 publication Critical patent/JP2000035662A5/ja
Pending legal-status Critical Current

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Description

【特許請求の範囲】
【請求項1】
親水性表面を有する平版ベース上に水性アルカリ性溶液に可溶性のポリマーを含む第1層及びケイ酸塩の形態のSiO2を含有するアルカリ現像液に関して非浸透性又は該アルカリ現像液に不溶性で平版ベースの第1層と同じ側上の最上層を有する平版印刷版の作製のためのヒートモード画像形成要素であって;該第1層及び該最上層がIR−光を熱に変換することができる化合物を含むことを特徴とするヒートモード画像形成要素。
【請求項2】
IR−光を熱に変換できる該化合物がIR色素もしくは顔料である請求項1に記載の平版印刷版の作製のためのヒートモード画像形成要素。
【請求項3】
IR−光を熱に変換できる該化合物が水性アルカリ性溶液中における第1層の溶解度を低下させない請求項1に記載の平版印刷版の作製のためのヒートモード画像形成要素。
【請求項4】
IR−光を熱に変換できる該化合物が該第1層の合計重量の0.1〜30重量部の量で該第1層中に存在する請求項1に記載の平版印刷版の作製のためのヒートモード画像形成要素。
【請求項5】
該IR色素もしくは顔料が該最上層の合計重量の1〜99重量部の量で該最上層中に存在する請求項2に記載の平版印刷版の作製のためのヒートモード画像形成要素。
JP11064936A 1998-03-14 1999-03-11 ヒ―トモ―ド感受性画像形成要素からのポジティブ作用性印刷版の作製方法 Pending JP2000035662A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98200831.0 1998-03-14
EP98200831 1998-03-14

Publications (2)

Publication Number Publication Date
JP2000035662A JP2000035662A (ja) 2000-02-02
JP2000035662A5 true JP2000035662A5 (ja) 2006-04-13

Family

ID=8233475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11064936A Pending JP2000035662A (ja) 1998-03-14 1999-03-11 ヒ―トモ―ド感受性画像形成要素からのポジティブ作用性印刷版の作製方法

Country Status (2)

Country Link
JP (1) JP2000035662A (ja)
DE (1) DE69901642T3 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352812B1 (en) * 1998-06-23 2002-03-05 Kodak Polychrome Graphics Llc Thermal digital lithographic printing plate
US7341815B2 (en) 2001-06-27 2008-03-11 Fujifilm Corporation Planographic printing plate precursor
CN1332809C (zh) * 2002-12-26 2007-08-22 富士胶片株式会社 平版印刷版前体

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