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WO2008126722A1 - Composition photosensible positive - Google Patents

Composition photosensible positive Download PDF

Info

Publication number
WO2008126722A1
WO2008126722A1 PCT/JP2008/056462 JP2008056462W WO2008126722A1 WO 2008126722 A1 WO2008126722 A1 WO 2008126722A1 JP 2008056462 W JP2008056462 W JP 2008056462W WO 2008126722 A1 WO2008126722 A1 WO 2008126722A1
Authority
WO
WIPO (PCT)
Prior art keywords
photosensitive composition
positive photosensitive
acid generator
thermal acid
toluenesulfonic
Prior art date
Application number
PCT/JP2008/056462
Other languages
English (en)
Japanese (ja)
Inventor
Tsutomu Sato
Original Assignee
Think Laboratory Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Think Laboratory Co., Ltd. filed Critical Think Laboratory Co., Ltd.
Priority to JP2009509259A priority Critical patent/JPWO2008126722A1/ja
Publication of WO2008126722A1 publication Critical patent/WO2008126722A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/02—Positive working, i.e. the exposed (imaged) areas are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/06—Developable by an alkaline solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/22—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by organic non-macromolecular additives, e.g. dyes, UV-absorbers, plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/24—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions involving carbon-to-carbon unsaturated bonds, e.g. acrylics, vinyl polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/26—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions not involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/26—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions not involving carbon-to-carbon unsaturated bonds
    • B41C2210/262—Phenolic condensation polymers, e.g. novolacs, resols

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials For Photolithography (AREA)

Abstract

L'invention concerne une composition photosensible positive qui ne nécessite aucune cuisson avant exposition et qui possède une excellente adhérence ainsi qu'une grande sensibilité. Cette composition comprend (A) un polymère présentant au moins un carboxyle dans chacune de ses molécules, (B) une substance de conversion photothermique capable d'absorber les rayons infrarouges provenant d'une source d'exposition d'image et de les convertir en chaleur, et (M) un générateur d'acide thermique. Ce générateur d'acide thermique (M) est, de préférence, au moins un élément sélectionné dans le groupe constitué par des esters p-toluène sulfoniques, un anhydride p-toluène sulfonique et du diphénylsulfone.
PCT/JP2008/056462 2007-04-05 2008-04-01 Composition photosensible positive WO2008126722A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009509259A JPWO2008126722A1 (ja) 2007-04-05 2008-04-01 ポジ型感光性組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007099768 2007-04-05
JP2007-099768 2007-04-05

Publications (1)

Publication Number Publication Date
WO2008126722A1 true WO2008126722A1 (fr) 2008-10-23

Family

ID=39863827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056462 WO2008126722A1 (fr) 2007-04-05 2008-04-01 Composition photosensible positive

Country Status (2)

Country Link
JP (1) JPWO2008126722A1 (fr)
WO (1) WO2008126722A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011109059A (ja) * 2009-11-19 2011-06-02 Rohm & Haas Electronic Materials Llc 電子デバイスを形成する方法
JP2012048203A (ja) * 2010-07-30 2012-03-08 Fujifilm Corp 画像形成材料、平版印刷版原版及び平版印刷版の作製方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153863A (ja) * 1996-11-22 1998-06-09 Konica Corp ポジ型感光性組成物
JPH11506550A (ja) * 1996-04-23 1999-06-08 ホーセル・グラフィック・インダストリーズ・リミテッド 感熱性組成物および該組成物を使用したリソグラフィックプリンティングフォームの作製方法
JP2003029400A (ja) * 2001-07-19 2003-01-29 Fuji Photo Film Co Ltd 画像形成材料
WO2005001576A1 (fr) * 2003-06-30 2005-01-06 Think Laboratory Co., Ltd. Composition photosensible positive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4250105B2 (ja) * 2004-03-16 2009-04-08 富士フイルム株式会社 ポジ型感光性組成物
JP4441427B2 (ja) * 2005-03-22 2010-03-31 富士フイルム株式会社 赤外線感光性平版印刷版原版
JP4657783B2 (ja) * 2005-04-08 2011-03-23 富士フイルム株式会社 画像形成材料及び平版印刷版原版
JP2006293162A (ja) * 2005-04-13 2006-10-26 Fuji Photo Film Co Ltd 平版印刷版原版

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11506550A (ja) * 1996-04-23 1999-06-08 ホーセル・グラフィック・インダストリーズ・リミテッド 感熱性組成物および該組成物を使用したリソグラフィックプリンティングフォームの作製方法
JPH10153863A (ja) * 1996-11-22 1998-06-09 Konica Corp ポジ型感光性組成物
JP2003029400A (ja) * 2001-07-19 2003-01-29 Fuji Photo Film Co Ltd 画像形成材料
WO2005001576A1 (fr) * 2003-06-30 2005-01-06 Think Laboratory Co., Ltd. Composition photosensible positive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011109059A (ja) * 2009-11-19 2011-06-02 Rohm & Haas Electronic Materials Llc 電子デバイスを形成する方法
JP2012048203A (ja) * 2010-07-30 2012-03-08 Fujifilm Corp 画像形成材料、平版印刷版原版及び平版印刷版の作製方法

Also Published As

Publication number Publication date
JPWO2008126722A1 (ja) 2010-07-22

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