GB1377193A - Method of hardening gelatin - Google Patents

Method of hardening gelatin

Info

Publication number
GB1377193A
GB1377193A GB4818671A GB4818671A GB1377193A GB 1377193 A GB1377193 A GB 1377193A GB 4818671 A GB4818671 A GB 4818671A GB 4818671 A GB4818671 A GB 4818671A GB 1377193 A GB1377193 A GB 1377193A
Authority
GB
United Kingdom
Prior art keywords
oct
fused
reacting
hardening gelatin
ethylene bromide
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
GB4818671A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1377193A publication Critical patent/GB1377193A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/315—Tanning development
    • 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
    • G03F7/06—Silver salts
    • 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
    • G03F7/12—Production of screen printing forms or similar printing forms, e.g. stencils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

1377193 Fused benzothiazoles and a fused benzoselanazole FUJI PHOTO FILM CO Ltd 15 Oct 1971 [19 Oct 1970] 48186/71 Heading C2C [Also in Division G2] Compounds 1, 3 and 6 above are made by reacting 2-methylthiobenzothiazole with ethylene bromide or 1 : 3-dibromopropane, or by reacting 2-methylthiobenzoselenazole with ethylene bromide.
GB4818671A 1970-10-19 1971-10-15 Method of hardening gelatin Expired GB1377193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45091804A JPS4839169B1 (en) 1970-10-19 1970-10-19

Publications (1)

Publication Number Publication Date
GB1377193A true GB1377193A (en) 1974-12-11

Family

ID=14036793

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4818671A Expired GB1377193A (en) 1970-10-19 1971-10-15 Method of hardening gelatin

Country Status (4)

Country Link
US (1) US3745013A (en)
JP (1) JPS4839169B1 (en)
DE (1) DE2151095C3 (en)
GB (1) GB1377193A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115118A (en) * 1974-01-31 1978-09-19 Fuji Photo Film Co., Ltd. Process for production of printing plate
JPS539603A (en) * 1976-07-15 1978-01-28 Mitsubishi Paper Mills Ltd Lithographic press plate
JPS58158631A (en) * 1982-03-15 1983-09-20 Konishiroku Photo Ind Co Ltd Photosensitive silver halide material
JPS58158630A (en) * 1982-03-15 1983-09-20 Konishiroku Photo Ind Co Ltd Photosensitive silver halide material

Also Published As

Publication number Publication date
US3745013A (en) 1973-07-10
DE2151095B2 (en) 1975-04-30
DE2151095C3 (en) 1975-12-18
JPS4839169B1 (en) 1973-11-22
DE2151095A1 (en) 1972-05-10

Similar Documents

Publication Publication Date Title
NL7507604A (en) BIAXIALLY ORIENTED POLYETHYLENE TERREPHALATE FILM.
GB1423588A (en) Photographic development process using development inhibitor- releasing type compounds and photographic materials therefor
GB1182389A (en) Unsaturated Acylamino Compound suitable as a Hardening Agent for Polymers
SE386332B (en) STATIC INVERTER.
NL7512047A (en) RADIATION SOURCE.
NL7501183A (en) VULCANIZABLE FLUOROELASTOMER.
NL7503301A (en) HYDROSTATIC REGULATOR.
NL7506486A (en) TRANSPARENT CASSETTE.
AU461667B2 (en) Carrier. material for electrostatographic developer
NL7513053A (en) SHARED DEVELOPER'S HOUSE.
GB1377193A (en) Method of hardening gelatin
GB1413183A (en) Diazo-type photographic lightsensitive materials and development thereof
NL7702284A (en) LUMINAIRE WITH REAR SEAL.
GB1528152A (en) Development of photographic silver halide material
SE7505677L (en) FILM TRANSPORT.
GB1523612A (en) Photographic films
GB1175106A (en) Photographic Processes
GB1409657A (en) Developing agents for silver halide emulsions
JPS5280024A (en) Silver halide photographic light sensitive material
SE7505137L (en) COBOL MODIFIED ACICULATE GAMMER FERROXIDE.
JPS5226859A (en) Light source tracer
GB1352274A (en) High-temperature developing process for silver halide colour photo graphic materials
GB1310918A (en) Indoline-2-spiro-2,-benzo-b-pyrans
GB1344690A (en) Method of developing silver halide photosensitive material
BE748959A (en) Sensitive electrophotographic material

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees