IE39134L - Photo-initiated optical adhesives - Google Patents

Photo-initiated optical adhesives

Info

Publication number
IE39134L
IE39134L IE720656A IE65672A IE39134L IE 39134 L IE39134 L IE 39134L IE 720656 A IE720656 A IE 720656A IE 65672 A IE65672 A IE 65672A IE 39134 L IE39134 L IE 39134L
Authority
IE
Ireland
Prior art keywords
compositions
photo
reaction product
moles
initiator
Prior art date
Application number
IE720656A
Other versions
IE39134B1 (en
Original Assignee
Loctite Ireland 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 Loctite Ireland Ltd filed Critical Loctite Ireland Ltd
Priority to IE656/72A priority Critical patent/IE39134B1/en
Priority to SE7306775A priority patent/SE400573B/en
Priority to CA171,412A priority patent/CA1009792A/en
Priority to JP48054049A priority patent/JPS4948777A/ja
Priority to FR7317729A priority patent/FR2184925B1/fr
Priority to GB2187773A priority patent/GB1430422A/en
Priority to AU55739/73A priority patent/AU465412B2/en
Priority to IT50000/73A priority patent/IT985174B/en
Priority to DE2324822A priority patent/DE2324822B2/en
Publication of IE39134L publication Critical patent/IE39134L/en
Priority to SE7601523A priority patent/SE409038B/en
Publication of IE39134B1 publication Critical patent/IE39134B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67Unsaturated compounds having active hydrogen
    • C08G18/671Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C08F20/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10Esters
    • C08F20/34Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1430422 Photopolymerizable adhesive compositions LOCTITE (IRELAND) Ltd 16 May 1973 [16 May 1972] 21877/73 Heading C3P Photopolymerizable compositions comprise, as polymerizable monomer component, a reaction product of a polyisocyanate with an ester of acrylic or α-substituted acrylic acid having a hydroxyl group or a primary or secondary amino group in the alcohol moiety of the ester; together with 0À1 to 10% by weight of the composition of a photo-initiator of the carbonyl type. The photo-initiator may be a monoketone or monoaldehyde, e.g. acetophenone, benzophenone, acetonaphthones and naphthaldehydes; an alkanedione, e.g. 2,3- butadione; or a metal carbonyl compound, e.g. of Mn, Fe, Re, Cr, Co, Ni or Mo. Examples of the monomer component are (a) the reaction product of 2 moles 3- hydroxypropyl methacrylate and 1 mole of the product obtained by reacting hydrogenated bisphenol A with toluene-2,4- diisocyanate in a 1 : 2 molar ratio, and (b) the reaction product of 3 moles of 2-hydroxyethyl methacrylate with 1 mole of the product obtained by reacting polypropylene triol (M.W. 2500) with toluene diisocyanate in a 1 : 3 molar ratio. The compositions may also include comonomer components, e.g. 2-hydroxypropyl methacrylate, acrylic acid or methacryloxy trimethoxy silane and other components such as cumene hydroperoxide, hydroquinone, tri-nbutyl amine and o-benzoic sulphimide. The compositions are useful in adhesive, sealing, potting and filling applications, particularly for application to assemblies comprising one or more glass surfaces. The cured compositions have a refractive index similar to that of glass. [GB1430422A]
IE656/72A 1972-05-16 1972-05-16 Improvements in or relating to photo-initiated optical IE39134B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IE656/72A IE39134B1 (en) 1972-05-16 1972-05-16 Improvements in or relating to photo-initiated optical
SE7306775A SE400573B (en) 1972-05-16 1973-05-14 POLYMERIZABLE ADHESIVE SEALER CONTAINING AN ULTRAVIOLET ACTIVATED CARBONYL TYPE FREE RADADIC POLYMERIZATION INITIATOR AND A POLYISOCYANATE POLYISOCYRATE REACTION PRODUCT
CA171,412A CA1009792A (en) 1972-05-16 1973-05-15 Photo-initiated optical adhesives
JP48054049A JPS4948777A (en) 1972-05-16 1973-05-15
GB2187773A GB1430422A (en) 1972-05-16 1973-05-16 Photo-initiated optical adhesives
FR7317729A FR2184925B1 (en) 1972-05-16 1973-05-16
AU55739/73A AU465412B2 (en) 1972-05-16 1973-05-16 Improvements in or relating to photo initiated optical adhesives
IT50000/73A IT985174B (en) 1972-05-16 1973-05-16 ADHESIVE COMPOSITIONS PHOTOS POLYMES THAT CAN BE RETURNED UNDER THE INFLUENCE OF ULTRAVIOLET RADIATION
DE2324822A DE2324822B2 (en) 1972-05-16 1973-05-16 Compound that can be hardened by UV rays
SE7601523A SE409038B (en) 1972-05-16 1976-02-11 PROCEDURE FOR ASSEMBLING SEVERAL COMPONENTS, ATMINSTONE IS A BASE OF MATERIALS THAT ESPECTS THROUGH UV RADIATION, BY APPLYING A UV POLYMERIZABLE MIXTURE OF A POLYISOCYANATE AND AN ACRYLATE ...

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE656/72A IE39134B1 (en) 1972-05-16 1972-05-16 Improvements in or relating to photo-initiated optical

Publications (2)

Publication Number Publication Date
IE39134L true IE39134L (en) 1973-11-16
IE39134B1 IE39134B1 (en) 1978-08-16

Family

ID=11016311

Family Applications (1)

Application Number Title Priority Date Filing Date
IE656/72A IE39134B1 (en) 1972-05-16 1972-05-16 Improvements in or relating to photo-initiated optical

Country Status (9)

Country Link
JP (1) JPS4948777A (en)
AU (1) AU465412B2 (en)
CA (1) CA1009792A (en)
DE (1) DE2324822B2 (en)
FR (1) FR2184925B1 (en)
GB (1) GB1430422A (en)
IE (1) IE39134B1 (en)
IT (1) IT985174B (en)
SE (2) SE400573B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1091384A (en) * 1975-03-12 1980-12-09 Louis J. Baccei Curable poly(alkylene)ether polyol-based resins having improved properties
US4018851A (en) * 1975-03-12 1977-04-19 Loctite Corporation Curable poly(alkylene) ether polyol-based grafted resins having improved properties
NL7702518A (en) * 1977-03-09 1978-09-12 Akzo Nv METHOD OF COATING A SUBSTRATE WITH A RADIATION HARDABLE COATING COMPOSITION.
US4120721A (en) * 1977-06-02 1978-10-17 W. R. Grace & Co. Radiation curable compositions for coating and imaging processes and method of use
JPS54107745A (en) * 1978-02-13 1979-08-23 Nippon Telegr & Teleph Corp <Ntt> Connecting method of optical fibers
JPS54113348A (en) * 1978-02-24 1979-09-04 Nippon Telegr & Teleph Corp <Ntt> Connection of optical fibers
CH652413A5 (en) 1978-09-20 1985-11-15 Deltaglass Sa PHOTOSETTING ADHESIVE COMPOSITION.
DE2913676A1 (en) * 1979-04-05 1980-10-16 Henkel Kgaa Foil laminate prodn. using solvent-free liq. adhesive - contg. polyester and/or polyether having free isocyanate and (meth)acrylate gps.
JPS5622405A (en) * 1979-08-01 1981-03-03 Nippon Telegr & Teleph Corp <Ntt> Connecting method of optical fiber
US4380613A (en) 1981-07-02 1983-04-19 Loctite Corporation Gasketing and sealing composition
DE3130430A1 (en) 1981-07-31 1983-02-17 Bayer Ag, 5090 Leverkusen METHOD FOR GLUING FILMS
AU557449B2 (en) * 1981-10-21 1986-12-24 Loctite Corporation Gasket forming process and composition
JPS58100111A (en) * 1981-12-09 1983-06-14 Nippon Telegr & Teleph Corp <Ntt> Reinforcing method for optical fiber connection part
DE3229047A1 (en) * 1982-08-04 1984-02-09 Hoechst Ag, 6230 Frankfurt POLYMERISATES WITH PRIMARY AMINO GROUPS, THEIR PRODUCTION AND USE
NZ205990A (en) * 1982-11-05 1987-04-30 Deltaglass Sa Radiation-curable, urethane acrylate-containing liquid adhesive composition and glass laminates
FR2579610B1 (en) * 1985-03-28 1987-08-21 Saint Gobain Vitrage ADHESIVE LAYER USED IN THE MANUFACTURE OF SHEET WINDOWS AND SHEET WINDOWS COMPRISING SUCH A LAYER
GB8629231D0 (en) * 1986-12-06 1987-01-14 Smith & Nephew Ass Adhesive & dressings
EP0271292B1 (en) * 1986-12-06 1993-04-07 SMITH &amp; NEPHEW plc Adhesives, their preparation and use
GB8801736D0 (en) * 1988-01-27 1988-02-24 Ciba Geigy Ag Method of making patterns
FR2870361A1 (en) * 2004-05-12 2005-11-18 Saint Gobain Visual display unit has screen and filter with facing glass surfaces assembled by transparent plastic element polymerisable at ambient temperature
WO2005114689A1 (en) * 2004-05-12 2005-12-01 Saint-Gobain Glass France Display screen and associated structure for optical filtering and optionally electromagnetic shielding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709866A (en) * 1970-06-01 1973-01-09 Dentsply Int Inc Photopolymerizable dental products
JPS559814B2 (en) * 1971-09-25 1980-03-12
JPS4857620A (en) * 1971-11-19 1973-08-13
GB1428672A (en) * 1972-04-25 1976-03-17 Amalgamated Dental Co Ltd Polymerizable compositions suitable for dental use
JPS5217630B2 (en) * 1972-05-31 1977-05-17
JPS5029517A (en) * 1973-07-13 1975-03-25

Also Published As

Publication number Publication date
CA1009792A (en) 1977-05-03
SE400573B (en) 1978-04-03
GB1430422A (en) 1976-03-31
FR2184925B1 (en) 1976-06-11
IE39134B1 (en) 1978-08-16
SE7601523L (en) 1976-02-11
DE2324822A1 (en) 1973-11-22
AU465412B2 (en) 1975-09-25
AU5573973A (en) 1974-11-21
JPS4948777A (en) 1974-05-11
FR2184925A1 (en) 1973-12-28
DE2324822B2 (en) 1980-01-10
SE409038B (en) 1979-07-23
IT985174B (en) 1974-11-30

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