GB1216112A - Improvements in or relating to photosensitive compositions - Google Patents

Improvements in or relating to photosensitive compositions

Info

Publication number
GB1216112A
GB1216112A GB1535768A GB1535768A GB1216112A GB 1216112 A GB1216112 A GB 1216112A GB 1535768 A GB1535768 A GB 1535768A GB 1535768 A GB1535768 A GB 1535768A GB 1216112 A GB1216112 A GB 1216112A
Authority
GB
United Kingdom
Prior art keywords
diazonium
salt
benzene
anthraquinone
acid
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
GB1535768A
Inventor
Steven Levinos
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.)
GAF Corp
Original Assignee
GAF Corp
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 GAF Corp filed Critical GAF Corp
Publication of GB1216112A publication Critical patent/GB1216112A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/22—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel
    • H01J29/225—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel photosensitive adhesive
    • 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
    • G03F7/029—Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

1,216,112. Photopolymerization. GAF CORP. 29 March, 1968 [3 April, 1967; 9 Aug., 1967], No. 15357/68. Heading C3P. A photopolymerizable composition comprises a monomer containing the grouping CH 2 = C < attached directly to an electronegative group, and a catalyst comprising (a) a diazonium compound which functions as an electron-acceptor and (b) a photosensitive co-catalyst comprising a diazonium compound or a photoreducible substituted anthraquinone, which function as electron-donors. The composition may be used in the production of cathode ray tube viewing panels. The exemplified compositions comprise polyvinyl pyrrolidone, ethyl alcohol, hydrochloric acid, citric acid, water, zinc chloride, N,N<SP>1</SP>-methylene bisacrylamide, acrylic acid, 2,6-anthraquinone disulphonic acid, Na salt, p-toluene diazonium chlorosineate, 2-anthraquinone sulphonic acid, Na salt, 1,5-anthraquinone disulphonic acid, Na salt, 1,8-anthraquinone disulphonic acid, Na salt, 2,7-anthraquinone disulphonic acid, Na salt, benzene diazonium fluoroborate, 2,4,6- trimethylbenzene diazonium hydrogen sulphate, 4,4<SP>1</SP>-biphenyl-bis-(diazonium fluoborate), diazotized p-aminodimethylaniline, diazotized 4 - diethylamine - 1 - amino - naphthalene, p-[2-(hydroxylethyl) amino] benzene diazonium chlorosineate, diazotized N-(4-aminophenyl) morpholine, p-toluene diazonium fluosilicate, diazotized 1 - amino - 2 - di-ethylamino - benzene, p-morpholino benzene-diazonium fluoborate, o-chloro-benzene-diazonium chlorosineate, 2,5-diethoxy or 2,5-dibutoxy- 4-morpholinobenzene diazonium chlorosineate.
GB1535768A 1967-04-03 1968-03-29 Improvements in or relating to photosensitive compositions Expired GB1216112A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62764667A 1967-04-03 1967-04-03
US65931767A 1967-08-09 1967-08-09

Publications (1)

Publication Number Publication Date
GB1216112A true GB1216112A (en) 1970-12-16

Family

ID=27090481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1535768A Expired GB1216112A (en) 1967-04-03 1968-03-29 Improvements in or relating to photosensitive compositions

Country Status (6)

Country Link
CA (1) CA820828A (en)
CH (1) CH506569A (en)
DE (1) DE1770040B1 (en)
FR (1) FR1572309A (en)
GB (1) GB1216112A (en)
NL (1) NL6804653A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151852C2 (en) * 1971-10-19 1983-04-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method for producing a fluorescent screen
SE388969B (en) * 1972-11-25 1976-10-18 Hoechst Ag PROCEDURE FOR MANUFACTURING A FLUORESCENT SCREEN FOR A CATHODRADER
DE2546569A1 (en) * 1975-10-17 1977-04-21 Licentia Gmbh Removing binders from luminophore suspensions - by treating hydroxy or amino cpds. to make them hydrophilic
FI71851C (en) * 1977-04-13 1987-02-09 Hitachi Ltd Method of forming a powder coating layer according to a pattern on an image surface of a color image tube
JPS56141142A (en) * 1980-04-04 1981-11-04 Hitachi Ltd Method of forming phosphor screen for color picture tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97697C (en) * 1956-06-06
GB906142A (en) * 1959-02-13 1962-09-19 Gen Aniline & Film Corp Light sensitive materials and photographic plate production
BE592259A (en) * 1959-06-26

Also Published As

Publication number Publication date
FR1572309A (en) 1969-06-27
DE1770040B1 (en) 1972-02-03
CH506569A (en) 1971-04-30
NL6804653A (en) 1968-10-04
CA820828A (en) 1969-08-19

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