FR1573784A - - Google Patents

Info

Publication number
FR1573784A
FR1573784A FR1573784DA FR1573784A FR 1573784 A FR1573784 A FR 1573784A FR 1573784D A FR1573784D A FR 1573784DA FR 1573784 A FR1573784 A FR 1573784A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1573784A publication Critical patent/FR1573784A/fr
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
    • 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
    • G03C5/305—Additives other than developers
    • G03C5/3053—Tensio-active agents or sequestering agents, e.g. water-softening or wetting agents
    • 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
    • G03C5/305—Additives other than developers
FR1573784D 1967-08-01 1968-07-31 Expired FR1573784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65754067A 1967-08-01 1967-08-01

Publications (1)

Publication Number Publication Date
FR1573784A true FR1573784A (en) 1969-07-04

Family

ID=24637612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573784D Expired FR1573784A (en) 1967-08-01 1968-07-31

Country Status (4)

Country Link
US (1) US3515556A (en)
BE (1) BE718811A (en)
FR (1) FR1573784A (en)
GB (1) GB1225406A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928042A (en) * 1974-07-22 1975-12-23 Itt Preservatives for photographic developers
US4323642A (en) * 1981-03-09 1982-04-06 Eastman Kodak Company Stable photographic developers containing an indazole antifoggant and a lignosulfonate
US5830315A (en) * 1995-07-06 1998-11-03 Betzdearborn Inc. Treatment of Aqueous systems using a chemically modified tannin
US6740479B2 (en) 2002-07-30 2004-05-25 Agfa-Gevaert Silver halide photographic processing solution
EP1388755B1 (en) * 2002-07-30 2006-03-01 Agfa-Gevaert Silver halide photographic processing solution
US9523172B2 (en) * 2011-07-18 2016-12-20 Lakeland Industries, Inc. Process for producing polyvinyl alcohol articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533990A (en) * 1947-06-10 1950-12-12 Du Pont Silver halide developer compositions containing polyoxyalkylene ethers of hexitol ring dehydration products
US2782241A (en) * 1955-03-02 1957-02-19 Rayonier Inc Bark treatment process and product
US3007971A (en) * 1959-04-10 1961-11-07 Macmillan & Bloedel Ltd Process for recovering polyphenols
NL131910C (en) * 1960-07-11

Also Published As

Publication number Publication date
US3515556A (en) 1970-06-02
BE718811A (en) 1968-12-31
GB1225406A (en) 1971-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse