GB752422A - Light sensitive diazotype material - Google Patents

Light sensitive diazotype material

Info

Publication number
GB752422A
GB752422A GB23942/54A GB2394254A GB752422A GB 752422 A GB752422 A GB 752422A GB 23942/54 A GB23942/54 A GB 23942/54A GB 2394254 A GB2394254 A GB 2394254A GB 752422 A GB752422 A GB 752422A
Authority
GB
United Kingdom
Prior art keywords
vinyl
ester
silica
copolymer
acrylic 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
GB23942/54A
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 Chemicals Corp
Original Assignee
General Aniline and Film 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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB752422A publication Critical patent/GB752422A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives

Abstract

752,422. Diazotype materials. GENERAL, ANILINE & FILM CORPORATION. Aug. 17, 1954 [Feb. 10, 1954], No. 23942/54. Addition to 749,034. Class 98 (2). A light-sensitive diazotype composition comprises an aqueous dispersion of a diazonium compound, a water-insoluble cationic or non- ionic polyvinyl ester (other than polyvinyl acetate) or copolymer of a vinyl ester with another vinyl compound copolymerizable with such ester (such as acrylic acid) and finely divided silica. The silica is preferably of a particle size from 1 to 5 microns, but colloidal silica may also be used. The polymer may be plyvinyl chloride, or a copolymer of vinyl chloride or vinyl acetate with acrylic acid or styrene may be used. The polymers are empoloyed as aqueous dispersions having a solids content of 40-55 per cent by weight. The azo coupling component may be included in the light-sensitive material or in the developer. Suitable diazonium compounds and azo couplers are those specified in the parent Specification. The compositions may also contain the adjuncts specified in the parent Specification. Examples are given of the dry process only. Specification 705,551 is referred to. Reference has been directed by the Comptroller to Specification 647,617.
GB23942/54A 1954-02-10 1954-08-17 Light sensitive diazotype material Expired GB752422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US409521A US2822272A (en) 1954-02-10 1954-02-10 Light sensitive diazotype material

Publications (1)

Publication Number Publication Date
GB752422A true GB752422A (en) 1956-07-11

Family

ID=23620858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23942/54A Expired GB752422A (en) 1954-02-10 1954-08-17 Light sensitive diazotype material

Country Status (5)

Country Link
US (1) US2822272A (en)
BE (1) BE529755A (en)
CH (1) CH337726A (en)
GB (1) GB752422A (en)
NL (1) NL188976B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065724B (en) * 1956-11-14
DE1067307B (en) * 1956-12-28
GB867630A (en) * 1958-06-04 1961-05-10 Grinten Chem L V D Diazotype material
BE603418A (en) * 1960-05-05
BE636177A (en) * 1962-08-15
US3316092A (en) * 1963-05-09 1967-04-25 Dietzgen Co Eugene Diazotype material comprising a metal sulfate nitrogenous compound and polymeric anhydride
FR1411722A (en) * 1964-06-17 1965-09-24 Kodak Pathe New product for thin layer chromatographic analysis
US3406072A (en) * 1964-12-21 1968-10-15 Gaf Corp One-component diazotypes
US3418152A (en) * 1966-08-01 1968-12-24 Eastman Kodak Co Method of making a chromatographic element containing a resinous binder and product produced thereby
US3622335A (en) * 1970-01-13 1971-11-23 Norman Thomas Notley Copolymers of an alpha acrylonitrile and a styrene used as vehicles in vesicular materials
US3847614A (en) * 1971-09-13 1974-11-12 Scott Paper Co Diazo photopolymer composition and article comprising carboxylated resin
JPS5139845B2 (en) * 1972-10-16 1976-10-30
US4272605A (en) * 1975-06-09 1981-06-09 Western Litho Plate & Supply Co. Base plate and lithographic plate prepared by sensitization thereof
US4272604A (en) * 1975-06-09 1981-06-09 Western Litho Plate & Supply Co. Base plate and lithographic plate prepared by sensitization thereof
US4522910A (en) * 1975-06-19 1985-06-11 Napp Systems (Usa), Inc. Photosensitive graphic arts article
DE2834059A1 (en) * 1978-08-03 1980-02-14 Hoechst Ag LIGHT SENSITIVE COPY MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
BR8107605A (en) * 1981-11-23 1983-07-05 Oce Nederland Bv DIAZOTYPE MATERIAL
US4495269A (en) * 1982-09-22 1985-01-22 Am International, Inc. Waterborne two component diazo type coating composition with hydrolyzed polyvinyl acetate and hexamethoxy methylmelamine resin
DE3417645A1 (en) * 1984-05-12 1985-11-14 Hoechst Ag, 6230 Frankfurt LIGHT SENSITIVE RECORDING MATERIAL FOR THE PRODUCTION OF FLAT PRINTING PLATES
DE3700551A1 (en) * 1987-01-10 1988-08-04 Du Pont Deutschland MATTED PHOTOGRAPHIC RECORDING MATERIALS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405523A (en) * 1944-08-09 1946-08-06 Du Pont Light-sensitive photographic compositions and elements
US2522771A (en) * 1944-11-03 1950-09-19 Gen Aniline & Film Corp Photographic silver halide emulsions
NL142417B (en) * 1947-10-30 Sumitomo Chemical Co METHOD OF STABILIZING CYCLIC PHOSPHORESTERS OF SALICYL ALCOHOL.
US2611763A (en) * 1948-12-23 1952-09-23 Gen Aniline & Film Corp Amphoteric vinyl interpolymers
NL171615B (en) * 1951-07-18 Rombach Gmbh Johann B STEPLESS TRANSMISSION FOR MEASURING DEVICES.
GB702294A (en) * 1951-09-11 1954-01-13 Ozalid Co Ltd Photographic diazotype layers
BE508635A (en) * 1951-11-07

Also Published As

Publication number Publication date
CH337726A (en) 1959-04-15
US2822272A (en) 1958-02-04
NL188976B (en)
BE529755A (en)

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