BE563841A - - Google Patents

Info

Publication number
BE563841A
BE563841A BE563841DA BE563841A BE 563841 A BE563841 A BE 563841A BE 563841D A BE563841D A BE 563841DA BE 563841 A BE563841 A BE 563841A
Authority
BE
Belgium
Application number
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.)
Publication of BE563841A publication Critical patent/BE563841A/xx

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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
BE563841D 1956-04-26 BE563841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US580722A US3015537A (en) 1956-04-26 1956-04-26 Paper having improved characteristics and its preparation

Publications (1)

Publication Number Publication Date
BE563841A true BE563841A (en)

Family

ID=24322266

Family Applications (2)

Application Number Title Priority Date Filing Date
BE563842D BE563842A (en) 1956-04-26
BE563841D BE563841A (en) 1956-04-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE563842D BE563842A (en) 1956-04-26

Country Status (4)

Country Link
US (1) US3015537A (en)
BE (2) BE563841A (en)
DE (1) DE1082117B (en)
GB (1) GB858060A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096231A (en) * 1960-04-18 1963-07-02 Eastman Kodak Co Method of manufacturing paper from partially esterified cellulose fibers
US3132944A (en) * 1960-04-18 1964-05-12 Eastman Kodak Co Photographic paper prepared from partially acylated cellulose fibers
US4385172A (en) * 1980-03-24 1983-05-24 International Paper Company Prevention of hornification of dissolving pulp
JPS6338934A (en) * 1986-08-04 1988-02-19 Fuji Photo Film Co Ltd Photosensitive material

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US585452A (en) * 1897-06-29 Wilhelm schroter
GB190325390A (en) * 1903-11-21 1904-02-04 Ignaz Hoffsuemmer A Process for Preparing Photographic Printing Paper or the like.
BE368197A (en) * 1929-03-01
GB494253A (en) * 1937-04-23 1938-10-24 Standard Telephones Cables Ltd Improvements in or relating to the esterification of paper
DE752308C (en) * 1938-10-28 1952-10-13 Siemens Schuckertwerke A G Process for reducing the water absorbency of paper
CH215950A (en) * 1939-08-11 1941-07-31 Sandoz Ag Process for making layered fiber cellulose ester sheets.
US2346008A (en) * 1940-07-27 1944-04-04 Eastman Kodak Co Manufacture of paper for photographic purposes
US2366723A (en) * 1941-02-13 1945-01-09 Eastman Kodak Co Baryta coating of melt-coated paper
US2379026A (en) * 1941-07-07 1945-06-26 British Celanese Treatment of textile and other materials
DE752630C (en) * 1941-08-20 1953-06-15 Siemens Schuckertwerke A G Process for the production of paper from esterified, in particular acetylated, fibers
US2348001A (en) * 1941-10-24 1944-05-02 Nat Vulcanized Fibre Company Acetylation of cellulose
US2417995A (en) * 1944-11-14 1947-03-25 Nasa Acetylation of lignocellulosic board materials
US2415631A (en) * 1945-03-30 1947-02-11 Eastman Kodak Co Photographic paper
US2646340A (en) * 1948-10-01 1953-07-21 Monsanto Chemicals Process of treating natural cellulose textiles to partially esterify them and then treating with a resin condensation product and products resulting therefrom
US2639212A (en) * 1950-06-07 1953-05-19 Bestpak Inc Pan liner

Also Published As

Publication number Publication date
US3015537A (en) 1962-01-02
BE563842A (en)
DE1082117B (en) 1960-05-19
GB858060A (en) 1961-01-04

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