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GB1453681A - Photopolymerisable films having high resolution - Google Patents

Photopolymerisable films having high resolution

Info

Publication number
GB1453681A
GB1453681A GB246074A GB246074A GB1453681A GB 1453681 A GB1453681 A GB 1453681A GB 246074 A GB246074 A GB 246074A GB 246074 A GB246074 A GB 246074A GB 1453681 A GB1453681 A GB 1453681A
Authority
GB
United Kingdom
Prior art keywords
nitroso
methylene chloride
dimer
methyl
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
GB246074A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1453681A publication Critical patent/GB1453681A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; 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
    • 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
    • C08F2/38Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Paints Or Removers (AREA)

Abstract

1453681 Photopolymerizable compositions E I DU PONT DE NEMOURS & CO 18 Jan 1974 [18 Jan 1973 (2) 12 Dec 1973] 02460/74 Heading C3P [Also in Division G2] Photopolymerizable compositions, suitable for making photographic elements by application to a substrate followed by exposure and development, comprise (i) at least one non- gaseous ethylenically unsaturated monomer, (ii) an organic light-sensitive free-radical generating system, and (iii) a dimer of a nitroso compound. The nitroso compound is a thermal polymerization inhibitor in monomeric form but not in dimeric form. The dimer dissociates with temperature increase to provide additional inhibitor, but at normal temperatures only a small amount of monomer is present. Suitable nitroso dimers are those of, for example, 1- nitrosododecane, 1 - nitrosooctadecane, nitrosocyclohexane, 2,3 - dimethyl - 2,3 - dinitrosobutane, 2 - nitroso - 2,4 - dimethyl - 3 - pentanone, 3 - methyl - 3 - nitrosocyclobutane carbonitrile and 6 - hydroxy - 1 - nitrosohexane, numerous others being also listed. Numerous monomers and sensitizing systems are listed, and the compositions may also contain polymeric binders, plasticizers, fillers, and liquid and crystalline organic compounds, all of which are exemplified. In examples, the following components are used in addition to the nitroso dimer: monomers: triethylene glycol diacrylate, trimethylolpropane triacrylate, 3-(3<SP>1</SP>-acryloxypropyl)propionic acid, 1,4 - benzenedimethanol diacrylate, p - α,α - dimethylbenzylphenyl acrylate and N-vinyl succinimide; sensitizers: phenanthraquinone, benzophenone, benzoin methyl ether, and mixtures of dimeric imidazole compounds with Michler's ketone and a benzoxazole or amine compound; binders: polymethyl methacrylate, cellulose acetate butyrate, methyl methacrylate/methacrylic acid copolymer, methyl methacrylate/acrylonitrile/butadiene/styrene copolymer and a polyurethane; solvents: methylene chloride, methylene chloride/1,2 - dichloroethane mixture, methylene chloride/2 - ethoxyethanol mixture and methyl ethyl ketone; other materials: 1,2 - diphenoxyethane, ethylene bis- (2 - oxyethyl acetate), triethylene glycol diacetate, a commercial plasticizer and a commercial adhesion promoter. The above compositions are applied to substrates, e.g. polyester film, grained aluminium strip or copper-clad circuit board, optionally the coatings are top-coated with polyvinyl alcohol solution, and the products exposed and developed by conventional methods.
GB246074A 1973-01-18 1974-01-18 Photopolymerisable films having high resolution Expired GB1453681A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32487773A 1973-01-18 1973-01-18
US32488073A 1973-01-18 1973-01-18
US42398973A 1973-12-12 1973-12-12

Publications (1)

Publication Number Publication Date
GB1453681A true GB1453681A (en) 1976-10-27

Family

ID=27406364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB246074A Expired GB1453681A (en) 1973-01-18 1974-01-18 Photopolymerisable films having high resolution

Country Status (5)

Country Link
JP (1) JPS579056B2 (en)
DE (1) DE2402179C2 (en)
FR (1) FR2214703B1 (en)
GB (1) GB1453681A (en)
NL (1) NL173527C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268667A (en) 1980-04-21 1981-05-19 E. I. Du Pont De Nemours And Company Derivatives of aryl ketones based on 9,10-dihydro-9,10-ethanoanthracene and p-dialkyl-aminoaryl aldehydes as visible sensitizers for photopolymerizable compositions
US7608388B2 (en) 2004-10-12 2009-10-27 Presstek, Inc. Inkjet-imageable lithographic printing members and methods of preparing and imaging them
EP1621337B1 (en) * 2004-06-18 2017-03-22 FUJIFILM Corporation Image recording material and lithographic printing plate precursor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542151C2 (en) * 1975-01-20 1984-06-20 E.I. Du Pont De Nemours And Co., Wilmington, Del. Process for the production of positive images
IL60116A (en) * 1979-06-25 1984-04-30 University Patents Inc Coating process and articles coated thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099166B (en) * 1959-12-01 1961-02-09 Basf Ag Sensitizers for the photopolymerization of unsaturated organic compounds
DE1522444B2 (en) * 1967-03-10 1977-07-07 Basf Ag, 6700 Ludwigshafen POLYMERIZATION INHIBITOR CONTAINING LIGHT-NETWORKABLE MIXTURE
GB1248569A (en) * 1967-12-04 1971-10-06 Agfa Gevaert Photopolymerisation of ethylenically unsaturated organic compounds
DE1949010C3 (en) * 1969-09-27 1979-11-29 Bayer Ag, 5090 Leverkusen Use of halogen methylated benzophenones as photopolymerization initiators

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268667A (en) 1980-04-21 1981-05-19 E. I. Du Pont De Nemours And Company Derivatives of aryl ketones based on 9,10-dihydro-9,10-ethanoanthracene and p-dialkyl-aminoaryl aldehydes as visible sensitizers for photopolymerizable compositions
EP1621337B1 (en) * 2004-06-18 2017-03-22 FUJIFILM Corporation Image recording material and lithographic printing plate precursor
US7608388B2 (en) 2004-10-12 2009-10-27 Presstek, Inc. Inkjet-imageable lithographic printing members and methods of preparing and imaging them

Also Published As

Publication number Publication date
NL7400712A (en) 1974-07-22
DE2402179C2 (en) 1983-03-31
NL173527C (en) 1984-02-01
NL173527B (en) 1983-09-01
JPS49106319A (en) 1974-10-08
FR2214703A1 (en) 1974-08-19
FR2214703B1 (en) 1977-09-23
JPS579056B2 (en) 1982-02-19
DE2402179A1 (en) 1974-07-25

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940117