GB1526661A - Initiators for photo polymerisation - Google Patents

Initiators for photo polymerisation

Info

Publication number
GB1526661A
GB1526661A GB7519/77A GB751977A GB1526661A GB 1526661 A GB1526661 A GB 1526661A GB 7519/77 A GB7519/77 A GB 7519/77A GB 751977 A GB751977 A GB 751977A GB 1526661 A GB1526661 A GB 1526661A
Authority
GB
United Kingdom
Prior art keywords
initiators
hydrocarbyloxyhydrocarbyl
photopolymerization
feb
hydrocarbyl
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
GB7519/77A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1526661A publication Critical patent/GB1526661A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • 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
    • C08F299/04—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 polyesters
    • C08F299/0407—Processes of polymerisation
    • C08F299/0421—Polymerisation initiated by wave energy or particle radiation
    • C08F299/0428—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F299/0435—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • 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
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/031—Organic compounds not covered by group G03F7/029

Abstract

1526661 Initiators for photopolymerization CIBA-GEIGY AG 22 Feb 1977 [23 Feb 1976] 07519/77 Heading C3P Anthrones for use as initiators in the photopolymerization of ethylenically unsaturated compounds have the formula where R 1 is H, OH or various hydrocarbyl, hydrocarbyloxyhydrocarbyl, hydrocarbyloxy, hydrocarbyloxyhydrocarbyloxy or hydrocarbylthiohydrocarbyloxy radicals and R 2 is an organic radical as defined for R 1 which is hydrocarbyl or hydrocarbyloxyhydrocarbyl when R 1 is OH and an oxy-terminated radical when R 1 is not OH, or R 1 and R 2 together represent -O-(CH 2 ) n -O- where n is 2, 3 or 4, and R 3 (substituted in the 1-, 2- or 3-position) is H, halogen, alkyl, alkoxy, acylamino, alkylamino or dialkylamino. Applications include printing inks, printing plates and coatings.
GB7519/77A 1976-02-23 1977-02-22 Initiators for photo polymerisation Expired GB1526661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH217376A CH597262A5 (en) 1976-02-23 1976-02-23

Publications (1)

Publication Number Publication Date
GB1526661A true GB1526661A (en) 1978-09-27

Family

ID=4227591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7519/77A Expired GB1526661A (en) 1976-02-23 1977-02-22 Initiators for photo polymerisation

Country Status (7)

Country Link
JP (1) JPS52107084A (en)
BE (1) BE851689A (en)
CH (1) CH597262A5 (en)
DE (1) DE2704927A1 (en)
FR (1) FR2341598A1 (en)
GB (1) GB1526661A (en)
NL (1) NL7701700A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720560A1 (en) * 1977-05-07 1978-11-09 Basf Ag IMPROVED PHOTOPOLYMERIZABLE COMPOSITIONS FOR THE MANUFACTURE OF PRINT PLATES AND RELIEF SHAPES
DE3464921D1 (en) * 1983-05-02 1987-08-27 Du Pont Constrained n-alkylamino aryl ketones as sensitizers for photopolymer compositions
JP5299838B2 (en) * 2008-03-18 2013-09-25 川崎化成工業株式会社 10-hydroxy-10-naphthylmethylanthracen-9 (10H) -one compound and its use as a photo radical polymerization initiator.
GB2476976A (en) * 2010-01-18 2011-07-20 Lintfield Ltd Protected aryl ketones and their use as photoinitiators

Also Published As

Publication number Publication date
CH597262A5 (en) 1978-03-31
NL7701700A (en) 1977-08-25
DE2704927A1 (en) 1977-08-25
BE851689A (en) 1977-08-22
FR2341598A1 (en) 1977-09-16
FR2341598B1 (en) 1980-04-18
JPS52107084A (en) 1977-09-08

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Legal Events

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