GB1361518A - Photocurable compositions - Google Patents

Photocurable compositions

Info

Publication number
GB1361518A
GB1361518A GB3153572A GB3153572A GB1361518A GB 1361518 A GB1361518 A GB 1361518A GB 3153572 A GB3153572 A GB 3153572A GB 3153572 A GB3153572 A GB 3153572A GB 1361518 A GB1361518 A GB 1361518A
Authority
GB
United Kingdom
Prior art keywords
meth
acrylic
acrylates
benzoin
compositions
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.)
Expired
Application number
GB3153572A
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.)
Nok Corp
Original Assignee
Nippon Oil Seal Industry 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 Nippon Oil Seal Industry Co Ltd filed Critical Nippon Oil Seal Industry Co Ltd
Publication of GB1361518A publication Critical patent/GB1361518A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids
    • C08G59/1466—Acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/026—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from the reaction products of polyepoxides and unsaturated monocarboxylic acids, their anhydrides, halogenides or esters with low molecular weight
    • C08F299/028—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from the reaction products of polyepoxides and unsaturated monocarboxylic acids, their anhydrides, halogenides or esters with low molecular weight photopolymerisable compositions

Abstract

1361518 Acrylic ester coatings NIPPON OIL SEAL INDUSTRY CO Ltd 5 July 1972 [5 July 1971] 31535/72 Heading B2E [Also in Division C3] Photocurable inks, paints or varnishes comprise (a) an esterification product of an epoxy resin and acrylic or methacrylic acid, (b) an ester of acrylic or methacrylic acid with a monohydric or polyhydric alcohol and (c) a photopolymerisation initiator. Component (a) is suitably derived from 1.33 to 2.0 gram equivalents of epoxy resin per gram equivalent of (meth) acrylic acid. Esters (b) specified are the (meth) acrylates of methyl, ethyl, nbutyl, n-octyl or 2-ethylhexyl alcohol, the di(meth)acrylates of ethylene, diethylene, triethylene or tetraethylene glycol, and the tri(meth)acrylates of trimethylolpropane or triethylolpropane. The initiator (c) may be, for example, benzophenone, acetophenone, triphenylphosphine, 2-ethylanthraquinone. 2-tertbutylanthraquinone, furoin, benzoin, benzoin methyl ether or benzoin ethyl ether. The compositions may optionally include a colouring agent, e.g. copper phthalocyanine, Victoria blue, methylene blue, hansa yellow, carmine lake or carbon black. In Examples the compositions are coated and photo-cured on sheets of copper or paper.
GB3153572A 1971-07-05 1972-07-05 Photocurable compositions Expired GB1361518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4970171A JPS564565B1 (en) 1971-07-05 1971-07-05

Publications (1)

Publication Number Publication Date
GB1361518A true GB1361518A (en) 1974-07-24

Family

ID=12838472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3153572A Expired GB1361518A (en) 1971-07-05 1972-07-05 Photocurable compositions

Country Status (4)

Country Link
JP (1) JPS564565B1 (en)
DE (1) DE2232822C2 (en)
FR (1) FR2144802B1 (en)
GB (1) GB1361518A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557813A (en) * 1983-09-09 1985-12-10 Basf Aktiengesellschaft Magnetic recording media
US4559118A (en) * 1983-09-09 1985-12-17 Basf Aktiengesellschaft Magnetic recording media
US4560456A (en) * 1983-09-09 1985-12-24 Basf Aktiengesellschaft Magnetic recording media
US4666783A (en) * 1984-05-18 1987-05-19 Basf Aktiengesellschaft Magnetic recording media

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430431B2 (en) * 1973-03-22 1979-10-01
US4169732A (en) * 1978-01-09 1979-10-02 International Business Machines Corporation Photosensitive coating composition and use thereof
US4239077A (en) * 1978-12-01 1980-12-16 Westinghouse Electric Corp. Method of making heat curable adhesive coated insulation for transformers
US4434278A (en) * 1982-09-27 1984-02-28 Celanese Corporation Phosphate esters of acrylated epoxides
JPS6069167A (en) * 1983-09-27 1985-04-19 Matsushita Electric Ind Co Ltd Photo-setting light screening coating composition
DE3508399C2 (en) * 1984-04-04 1995-08-10 Hoechst Ag 2-component paints and their use
DE3723196A1 (en) * 1987-07-14 1989-01-26 Bayer Ag METHOD FOR PRODUCING PHENACRYLATE RESINS IN VINYL MONOMER SOLUTION
JP6930895B2 (en) 2017-10-30 2021-09-01 ニッタ株式会社 Automatic tool changer coupler and automatic tool changer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557813A (en) * 1983-09-09 1985-12-10 Basf Aktiengesellschaft Magnetic recording media
US4559118A (en) * 1983-09-09 1985-12-17 Basf Aktiengesellschaft Magnetic recording media
US4560456A (en) * 1983-09-09 1985-12-24 Basf Aktiengesellschaft Magnetic recording media
US4666783A (en) * 1984-05-18 1987-05-19 Basf Aktiengesellschaft Magnetic recording media

Also Published As

Publication number Publication date
FR2144802A1 (en) 1973-02-16
DE2232822C2 (en) 1982-07-29
DE2232822A1 (en) 1973-02-01
JPS564565B1 (en) 1981-01-30
FR2144802B1 (en) 1977-08-26

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433B Case decided by the comptroller ** patent revoked (sect. 33/1949)