DE3126433A1 - Novel mixtures based on substituted dialkoxyacetophenones, their use as photoinitiators, and photopolymerisable systems containing such mixtures - Google Patents

Novel mixtures based on substituted dialkoxyacetophenones, their use as photoinitiators, and photopolymerisable systems containing such mixtures

Info

Publication number
DE3126433A1
DE3126433A1 DE19813126433 DE3126433A DE3126433A1 DE 3126433 A1 DE3126433 A1 DE 3126433A1 DE 19813126433 DE19813126433 DE 19813126433 DE 3126433 A DE3126433 A DE 3126433A DE 3126433 A1 DE3126433 A1 DE 3126433A1
Authority
DE
Germany
Prior art keywords
gt
lt
mixtures
group
alkyl
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.)
Withdrawn
Application number
DE19813126433
Other languages
German (de)
Inventor
Juergen Dr Eichler
Karl-Heinz Dr Neisius
Claus Dr Herz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Priority to DE19813126433 priority Critical patent/DE3126433A1/en
Publication of DE3126433A1 publication Critical patent/DE3126433A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultra-violet or visible light
    • C08F2/50Polymerisation initiated by wave energy or particle radiation by ultra-violet or visible light with sensitising agents
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/027Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/031Organic compounds not covered by group G03F7/029

Abstract

Mixtures of at least one substituted dialkoxyacetophenone of the formula (I) <IMAGE> in which R<1> is an alkyl, alkoxyalkyl, chloroalkyl or alkyl-OCH2CH2OCH2CH2 group, R<2> is an alkyl, alkoxy, alkylthio, cycloalkyl or aralkyl group, chlorine, bromine, a further -CO-CH(OR<1>)2- group or a <IMAGE> group, X is a direct bond, O or S, R<3> is H, Cl, Br or an alkyl, alkoxy, alkoxycarbonyl or a further -CO-CH(OR<1>)2- group, and of at least one compound from the group consisting of optionally substituted anthraquinones, xanthones, thioxanthones, acridanones, benzoin derivatives, benzil ketal derivatives and/or optionally substituted benzophenones, exhibit a significantly controlled reactivity in their capacity to initiate the photopolymerisation of ethylenically unsaturated compounds or mixtures. The use of these mixtures as photoinitiators in the photopolymerisation of ethylenically unsaturated compounds or mixtures gives polymers which experience only extremely low levels of yellowing.
DE19813126433 1981-07-04 1981-07-04 Novel mixtures based on substituted dialkoxyacetophenones, their use as photoinitiators, and photopolymerisable systems containing such mixtures Withdrawn DE3126433A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813126433 DE3126433A1 (en) 1981-07-04 1981-07-04 Novel mixtures based on substituted dialkoxyacetophenones, their use as photoinitiators, and photopolymerisable systems containing such mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813126433 DE3126433A1 (en) 1981-07-04 1981-07-04 Novel mixtures based on substituted dialkoxyacetophenones, their use as photoinitiators, and photopolymerisable systems containing such mixtures

Publications (1)

Publication Number Publication Date
DE3126433A1 true DE3126433A1 (en) 1983-01-13

Family

ID=6136116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813126433 Withdrawn DE3126433A1 (en) 1981-07-04 1981-07-04 Novel mixtures based on substituted dialkoxyacetophenones, their use as photoinitiators, and photopolymerisable systems containing such mixtures

Country Status (1)

Country Link
DE (1) DE3126433A1 (en)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114925A (en) * 1985-11-08 1987-05-26 Basf Ag Novel dialkoxy ketone and its production
FR2591477A1 (en) * 1985-09-11 1987-06-19 G C Dental Ind Corp curing compositions for dental light refection.
US4861916A (en) * 1985-04-03 1989-08-29 Merck Patent Gesellschaft Mit Beschrankter Haftung Photoinitiators for photopolymerization of unsaturated systems
EP0542439A1 (en) * 1991-11-11 1993-05-19 Zeneca Limited Polymerisable compositions
WO1994011123A1 (en) * 1992-11-17 1994-05-26 Lackfabrik Hch. Jordan Gmbh Electron flash drying and curing process and devices, and radiation-curable products
US5681380A (en) 1995-06-05 1997-10-28 Kimberly-Clark Worldwide, Inc. Ink for ink jet printers
US5733693A (en) 1993-08-05 1998-03-31 Kimberly-Clark Worldwide, Inc. Method for improving the readability of data processing forms
US5782963A (en) 1996-03-29 1998-07-21 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5837429A (en) 1995-06-05 1998-11-17 Kimberly-Clark Worldwide Pre-dyes, pre-dye compositions, and methods of developing a color
US5855655A (en) 1996-03-29 1999-01-05 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5858586A (en) 1993-08-05 1999-01-12 Kimberly-Clark Corporation Digital information recording media and method of using same
US5865471A (en) 1993-08-05 1999-02-02 Kimberly-Clark Worldwide, Inc. Photo-erasable data processing forms
US5885337A (en) 1995-11-28 1999-03-23 Nohr; Ronald Sinclair Colorant stabilizers
US5891229A (en) 1996-03-29 1999-04-06 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US6017661A (en) 1994-11-09 2000-01-25 Kimberly-Clark Corporation Temporary marking using photoerasable colorants
US6033465A (en) 1995-06-28 2000-03-07 Kimberly-Clark Worldwide, Inc. Colorants and colorant modifiers
US6099628A (en) 1996-03-29 2000-08-08 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US6211383B1 (en) 1993-08-05 2001-04-03 Kimberly-Clark Worldwide, Inc. Nohr-McDonald elimination reaction
US6228157B1 (en) 1998-07-20 2001-05-08 Ronald S. Nohr Ink jet ink compositions
US6265458B1 (en) 1998-09-28 2001-07-24 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6277897B1 (en) 1998-06-03 2001-08-21 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6294698B1 (en) 1999-04-16 2001-09-25 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6331056B1 (en) 1999-02-25 2001-12-18 Kimberly-Clark Worldwide, Inc. Printing apparatus and applications therefor
US6368395B1 (en) 1999-05-24 2002-04-09 Kimberly-Clark Worldwide, Inc. Subphthalocyanine colorants, ink compositions, and method of making the same
US6368396B1 (en) 1999-01-19 2002-04-09 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
US6486227B2 (en) 2000-06-19 2002-11-26 Kimberly-Clark Worldwide, Inc. Zinc-complex photoinitiators and applications therefor
US6503559B1 (en) 1998-06-03 2003-01-07 Kimberly-Clark Worldwide, Inc. Neonanoplasts and microemulsion technology for inks and ink jet printing
US6524379B2 (en) 1997-08-15 2003-02-25 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
US8110610B2 (en) 2006-12-21 2012-02-07 Agfa Graphics N.V. Amine co-initiators for radiation curable compositions
US8227047B2 (en) 2007-10-24 2012-07-24 Agfa Graphics Nv Radiation curable inkjet fluids and inks improved for photoyellowing
US8338499B2 (en) 2006-12-21 2012-12-25 Agfa Graphics Nv Amine co-initiators for radiation curable compositions

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861916A (en) * 1985-04-03 1989-08-29 Merck Patent Gesellschaft Mit Beschrankter Haftung Photoinitiators for photopolymerization of unsaturated systems
FR2591477A1 (en) * 1985-09-11 1987-06-19 G C Dental Ind Corp curing compositions for dental light refection.
JPS62114925A (en) * 1985-11-08 1987-05-26 Basf Ag Novel dialkoxy ketone and its production
EP0542439A1 (en) * 1991-11-11 1993-05-19 Zeneca Limited Polymerisable compositions
US5283160A (en) * 1991-11-11 1994-02-01 Zeneca Limited Polymerizable compositions
WO1994011123A1 (en) * 1992-11-17 1994-05-26 Lackfabrik Hch. Jordan Gmbh Electron flash drying and curing process and devices, and radiation-curable products
US5908495A (en) 1993-08-05 1999-06-01 Nohr; Ronald Sinclair Ink for ink jet printers
US5733693A (en) 1993-08-05 1998-03-31 Kimberly-Clark Worldwide, Inc. Method for improving the readability of data processing forms
US6060223A (en) 1993-08-05 2000-05-09 Kimberly-Clark Worldwide, Inc. Plastic article for colored printing and method for printing on a colored plastic article
US6054256A (en) 1993-08-05 2000-04-25 Kimberly-Clark Worldwide, Inc. Method and apparatus for indicating ultraviolet light exposure
US6066439A (en) 1993-08-05 2000-05-23 Kimberly-Clark Worldwide, Inc. Instrument for photoerasable marking
US6060200A (en) 1993-08-05 2000-05-09 Kimberly-Clark Worldwide, Inc. Photo-erasable data processing forms and methods
US5865471A (en) 1993-08-05 1999-02-02 Kimberly-Clark Worldwide, Inc. Photo-erasable data processing forms
US6211383B1 (en) 1993-08-05 2001-04-03 Kimberly-Clark Worldwide, Inc. Nohr-McDonald elimination reaction
US6127073A (en) 1993-08-05 2000-10-03 Kimberly-Clark Worldwide, Inc. Method for concealing information and document for securely communicating concealed information
US5858586A (en) 1993-08-05 1999-01-12 Kimberly-Clark Corporation Digital information recording media and method of using same
US6120949A (en) 1993-08-05 2000-09-19 Kimberly-Clark Worldwide, Inc. Photoerasable paint and method for using photoerasable paint
US6342305B1 (en) 1993-09-10 2002-01-29 Kimberly-Clark Corporation Colorants and colorant modifiers
US6017661A (en) 1994-11-09 2000-01-25 Kimberly-Clark Corporation Temporary marking using photoerasable colorants
US6235095B1 (en) 1994-12-20 2001-05-22 Ronald Sinclair Nohr Ink for inkjet printers
US5837429A (en) 1995-06-05 1998-11-17 Kimberly-Clark Worldwide Pre-dyes, pre-dye compositions, and methods of developing a color
US5681380A (en) 1995-06-05 1997-10-28 Kimberly-Clark Worldwide, Inc. Ink for ink jet printers
US6063551A (en) 1995-06-05 2000-05-16 Kimberly-Clark Worldwide, Inc. Mutable dye composition and method of developing a color
US6033465A (en) 1995-06-28 2000-03-07 Kimberly-Clark Worldwide, Inc. Colorants and colorant modifiers
US6168655B1 (en) 1995-11-28 2001-01-02 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5885337A (en) 1995-11-28 1999-03-23 Nohr; Ronald Sinclair Colorant stabilizers
US5855655A (en) 1996-03-29 1999-01-05 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5891229A (en) 1996-03-29 1999-04-06 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US6168654B1 (en) 1996-03-29 2001-01-02 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5782963A (en) 1996-03-29 1998-07-21 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US6099628A (en) 1996-03-29 2000-08-08 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US6524379B2 (en) 1997-08-15 2003-02-25 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
US6503559B1 (en) 1998-06-03 2003-01-07 Kimberly-Clark Worldwide, Inc. Neonanoplasts and microemulsion technology for inks and ink jet printing
US6277897B1 (en) 1998-06-03 2001-08-21 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6228157B1 (en) 1998-07-20 2001-05-08 Ronald S. Nohr Ink jet ink compositions
US6265458B1 (en) 1998-09-28 2001-07-24 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6368396B1 (en) 1999-01-19 2002-04-09 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
US6331056B1 (en) 1999-02-25 2001-12-18 Kimberly-Clark Worldwide, Inc. Printing apparatus and applications therefor
US6294698B1 (en) 1999-04-16 2001-09-25 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6368395B1 (en) 1999-05-24 2002-04-09 Kimberly-Clark Worldwide, Inc. Subphthalocyanine colorants, ink compositions, and method of making the same
US6486227B2 (en) 2000-06-19 2002-11-26 Kimberly-Clark Worldwide, Inc. Zinc-complex photoinitiators and applications therefor
US8338499B2 (en) 2006-12-21 2012-12-25 Agfa Graphics Nv Amine co-initiators for radiation curable compositions
US8110610B2 (en) 2006-12-21 2012-02-07 Agfa Graphics N.V. Amine co-initiators for radiation curable compositions
US8227047B2 (en) 2007-10-24 2012-07-24 Agfa Graphics Nv Radiation curable inkjet fluids and inks improved for photoyellowing

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination