GB1441108A - Cross linked polymers - Google Patents

Cross linked polymers

Info

Publication number
GB1441108A
GB1441108A GB332973A GB332973A GB1441108A GB 1441108 A GB1441108 A GB 1441108A GB 332973 A GB332973 A GB 332973A GB 332973 A GB332973 A GB 332973A GB 1441108 A GB1441108 A GB 1441108A
Authority
GB
United Kingdom
Prior art keywords
reaction
hydroxy
acrylic acid
methacrylic acid
ethenoid
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
GB332973A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB332973A priority Critical patent/GB1441108A/en
Publication of GB1441108A publication Critical patent/GB1441108A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/032—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
    • 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
    • C08F299/06—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 polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen

Abstract

1441108 Cross-linked polymers; photopolymerizing unsaturated polyurethane derivatives C A REDFARN 22 April 1974 [23 Jan 1973 3329/73 Headings C3R and C3P [Also in Division G2] Cross-linked polymers are prepared by first reacting a saturated linear polyether based polyurethane prepolymer with at least the stoichiometric amount of an ethenoid monomer which is a hydroxy-alkyl ester of acrylic acid or methacrylic acid, or with less than the stoichiometric amount of the ester and with a sufficient amount only of a saturated aliphatic alcohol containing at least 6 carbon atoms to make up the stoichiometric balance, and thereafter curing the resultant polymer by reaction with an ethenoid monomer selected from acrylic acid, methacrylic acid, alkyl and hydroxy alkyl esters of acrylic acid or methacrylic acid, styrene and divinyl benzene by exposure to u.v. light in the presence of a photo-chemical sensitizer. The ethenoid monomer used for curing may be added to the polymer after completion of the first reaction or may be present during the first reaction in which case it may be constituted by excess over the stoichiometric amount of the ethenoid monomer used in the first reaction. In examples a polyetherbased polyurethane prepolymer is reacted in the first stage with hydroxy ethyl acrylate or hydroxy ethyl methacrylate and optionally ethyl hexanol and where further monomer is required in the curing step with methyl methacrylate or butyl methacrylate. The sensitizers may be benzoin, anthraquinone, benzophenone, benzil, diacetyl, diphenyl sulphide, tetramethylthiuram sulphide, uranyl nitrate, uranyl propionate, stannic chloride, stannous chloride and titanium chloride. Dentures and printing plates may be produced from the polymers.
GB332973A 1973-01-23 1973-01-23 Cross linked polymers Expired GB1441108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB332973A GB1441108A (en) 1973-01-23 1973-01-23 Cross linked polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB332973A GB1441108A (en) 1973-01-23 1973-01-23 Cross linked polymers

Publications (1)

Publication Number Publication Date
GB1441108A true GB1441108A (en) 1976-06-30

Family

ID=9756271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB332973A Expired GB1441108A (en) 1973-01-23 1973-01-23 Cross linked polymers

Country Status (1)

Country Link
GB (1) GB1441108A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391705A1 (en) * 1977-05-28 1978-12-22 Bayer Ag IMPRESSION PASTES FOR DENTAL SURGERY
EP0005750A1 (en) * 1978-05-20 1979-12-12 Hoechst Aktiengesellschaft Photopolymerisable mixture and light-sensitive coating material
FR2429838A1 (en) * 1978-06-26 1980-01-25 Commissariat Energie Atomique Continuous coating of leather - using UV cured solvent free coating compsn. of an unsaturated polyurethane and an unsaturated monomer
EP0020344A1 (en) * 1978-11-01 1981-01-07 Gen Electric Photocurable acrylic coated polycarbonate articles.
US4296196A (en) 1978-05-20 1981-10-20 Hoechst Aktiengesellschaft Photopolymerizable mixture in a transfer element
US4387139A (en) 1980-09-29 1983-06-07 Kalle, Niederlassung Der Hoechst Ag Elastomeric, ethylenically unsaturated polyurethanes and radiation polymerizable mixtures containing such polyurethanes
GB2150938A (en) * 1983-12-05 1985-07-10 Tyndale Plains Hunter Limited Hydrophilic polyurethane acrylate compositions
EP0189987A2 (en) * 1985-01-25 1986-08-06 Imperial Chemical Industries Plc Polymerisable urethane compositions
DE3536246A1 (en) * 1985-10-10 1987-04-16 Polychemie Gmbh Acrylic and methacrylic acid derivatives, process for their preparation, and their use as flexibilisers for epoxy resin systems
DE3610683A1 (en) * 1986-03-29 1987-10-01 Wolfgang Heynold POLYMERIZABLE DIMENSIONS FOR THE PRODUCTION OF DURABLE MOLDED PARTS OF PARTICULAR DENTAL PROSTHESES
GB2199040A (en) * 1986-12-06 1988-06-29 Smith & Nephew Ass Adhesives, their preparation and use
EP0305175A1 (en) * 1987-08-28 1989-03-01 Smith & Nephew P.L.C. Curable Compositions
FR2629833A1 (en) * 1988-03-29 1989-10-13 Kendall & Co PROCESS FOR BONDING TWO POLYCARBONATE OR METHYL POLYMETHACRYLATE SUBSTRATES, COMPOSITION FOR CARRYING OUT THE SAME, AND THEIR APPLICATION TO THE MANUFACTURE OF AN AUTOMOTIVE PROJECTOR ASSEMBLY
US4914173A (en) * 1986-12-06 1990-04-03 Smith And Nephew Associate Companies Plc Adhesives, their preparation and use
EP0382005A2 (en) * 1989-01-30 1990-08-16 Laboratorio Pförtner Cornealent S.A.C.I.F. Method to prepare pigmented laquers for the coloring of contact lenses, the pigmented or colorless laquers thus obtained and the contact lenses colored with said laquers
EP0584970A2 (en) * 1992-08-28 1994-03-02 PT Sub, Inc. Aqueous developable photosensitive polyurethane-(meth)acrylate
EP1819746A1 (en) * 2004-11-23 2007-08-22 Bomar Specialties Co. Tmxdi-based oligomer and formulations containing it
TWI460196B (en) * 2008-07-18 2014-11-11 Univ Nat Taiwan Polyurethane-acrylate material for forming viscoelastic damping polymers

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391705A1 (en) * 1977-05-28 1978-12-22 Bayer Ag IMPRESSION PASTES FOR DENTAL SURGERY
EP0005750A1 (en) * 1978-05-20 1979-12-12 Hoechst Aktiengesellschaft Photopolymerisable mixture and light-sensitive coating material
US4250248A (en) 1978-05-20 1981-02-10 Hoechst Aktiengesellschaft Photopolymerizable mixture containing unsaturated polyurethane
US4296196A (en) 1978-05-20 1981-10-20 Hoechst Aktiengesellschaft Photopolymerizable mixture in a transfer element
FR2429838A1 (en) * 1978-06-26 1980-01-25 Commissariat Energie Atomique Continuous coating of leather - using UV cured solvent free coating compsn. of an unsaturated polyurethane and an unsaturated monomer
EP0020344A1 (en) * 1978-11-01 1981-01-07 Gen Electric Photocurable acrylic coated polycarbonate articles.
EP0020344A4 (en) * 1978-11-01 1981-03-27 Gen Electric Photocurable acrylic coated polycarbonate articles.
US4399239A (en) 1980-09-29 1983-08-16 Hoechst Aktiengesellschaft Elastomeric, ethylenically unsaturated polyurethanes and radiation polymerizable mixtures containing such polyurethanes
US4387139A (en) 1980-09-29 1983-06-07 Kalle, Niederlassung Der Hoechst Ag Elastomeric, ethylenically unsaturated polyurethanes and radiation polymerizable mixtures containing such polyurethanes
GB2150938A (en) * 1983-12-05 1985-07-10 Tyndale Plains Hunter Limited Hydrophilic polyurethane acrylate compositions
AU585304B2 (en) * 1985-01-25 1989-06-15 Lucite International Uk Limited Polymerisable compositions
EP0189987A2 (en) * 1985-01-25 1986-08-06 Imperial Chemical Industries Plc Polymerisable urethane compositions
EP0189987A3 (en) * 1985-01-25 1988-01-07 Imperial Chemical Industries Plc Polymerisable urethane compositions
US5126396A (en) * 1985-01-25 1992-06-30 Imperial Chemical Industries Plc Polymerisable compositions
DE3536246A1 (en) * 1985-10-10 1987-04-16 Polychemie Gmbh Acrylic and methacrylic acid derivatives, process for their preparation, and their use as flexibilisers for epoxy resin systems
DE3610683A1 (en) * 1986-03-29 1987-10-01 Wolfgang Heynold POLYMERIZABLE DIMENSIONS FOR THE PRODUCTION OF DURABLE MOLDED PARTS OF PARTICULAR DENTAL PROSTHESES
WO1987005800A2 (en) * 1986-03-29 1987-10-08 Wolfgang Heynold Polymerizable mass for production of non-hardening moulded elements, particular of dental prostheses
WO1987005800A3 (en) * 1986-03-29 1988-03-24 Wolfgang Heynold Polymerizable mass for production of non-hardening moulded elements, particular of dental prostheses
GB2199040A (en) * 1986-12-06 1988-06-29 Smith & Nephew Ass Adhesives, their preparation and use
GB2199040B (en) * 1986-12-06 1990-01-24 Smith & Nephew Ass Adhesives, their preparation and use
US4914173A (en) * 1986-12-06 1990-04-03 Smith And Nephew Associate Companies Plc Adhesives, their preparation and use
EP0305175A1 (en) * 1987-08-28 1989-03-01 Smith & Nephew P.L.C. Curable Compositions
GB2209168B (en) * 1987-08-28 1990-08-22 Smith & Nephew Curable compositions for adhesives
AU612690B2 (en) * 1987-08-28 1991-07-18 Smith & Nephew Plc Curable compositions
US5087686A (en) * 1987-08-28 1992-02-11 Smith And Nephew P.L.C. Curable compositions
GB2209168A (en) * 1987-08-28 1989-05-04 Smith & Nephew Radiation curable compositions for adhesives
FR2629833A1 (en) * 1988-03-29 1989-10-13 Kendall & Co PROCESS FOR BONDING TWO POLYCARBONATE OR METHYL POLYMETHACRYLATE SUBSTRATES, COMPOSITION FOR CARRYING OUT THE SAME, AND THEIR APPLICATION TO THE MANUFACTURE OF AN AUTOMOTIVE PROJECTOR ASSEMBLY
EP0382005A2 (en) * 1989-01-30 1990-08-16 Laboratorio Pförtner Cornealent S.A.C.I.F. Method to prepare pigmented laquers for the coloring of contact lenses, the pigmented or colorless laquers thus obtained and the contact lenses colored with said laquers
EP0382005A3 (en) * 1989-01-30 1991-04-10 Laboratorio Pförtner Cornealent S.A.C.I.F. Method to prepare pigmented laquers for the coloring of contact lenses, the pigmented or colorless laquers thus obtained and the contact lenses colored with said laquers
EP0584970A2 (en) * 1992-08-28 1994-03-02 PT Sub, Inc. Aqueous developable photosensitive polyurethane-(meth)acrylate
EP0584970A3 (en) * 1992-08-28 1994-09-28 Grace W R & Co Aqueous developable photosensitive polyurethane-(meth)acrylate
EP1819746A1 (en) * 2004-11-23 2007-08-22 Bomar Specialties Co. Tmxdi-based oligomer and formulations containing it
EP1819746A4 (en) * 2004-11-23 2011-04-06 Bomar Specialties Co Tmxdi-based oligomer and formulations containing it
TWI460196B (en) * 2008-07-18 2014-11-11 Univ Nat Taiwan Polyurethane-acrylate material for forming viscoelastic damping polymers

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee