IT986535B - Composizione di rivestimento a ba se di barite per carte fotografiche - Google Patents

Composizione di rivestimento a ba se di barite per carte fotografiche

Info

Publication number
IT986535B
IT986535B IT6881973A IT6881973A IT986535B IT 986535 B IT986535 B IT 986535B IT 6881973 A IT6881973 A IT 6881973A IT 6881973 A IT6881973 A IT 6881973A IT 986535 B IT986535 B IT 986535B
Authority
IT
Italy
Prior art keywords
barite
coating
composition
photograph
cards
Prior art date
Application number
IT6881973A
Other languages
English (en)
Italian (it)
Original Assignee
Cassio Photographic Paper Co L
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 Cassio Photographic Paper Co L filed Critical Cassio Photographic Paper Co L
Application granted granted Critical
Publication of IT986535B publication Critical patent/IT986535B/it

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
    • G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
IT6881973A 1972-06-20 1973-06-19 Composizione di rivestimento a ba se di barite per carte fotografiche IT986535B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2879272A GB1429648A (en) 1972-06-20 1972-06-20 Coated photographic paper base

Publications (1)

Publication Number Publication Date
IT986535B true IT986535B (it) 1975-01-30

Family

ID=10281246

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6881973A IT986535B (it) 1972-06-20 1973-06-19 Composizione di rivestimento a ba se di barite per carte fotografiche

Country Status (5)

Country Link
BE (1) BE801139A (enrdf_load_stackoverflow)
DE (1) DE2331162A1 (enrdf_load_stackoverflow)
FR (2) FR2189575B1 (enrdf_load_stackoverflow)
GB (1) GB1429648A (enrdf_load_stackoverflow)
IT (1) IT986535B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960862A1 (de) 1999-12-17 2001-06-28 Basf Ag Papierstreichmassen mit erhöhter Wasserretention

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583274A (en) * 1947-04-30 1952-01-22 Monsanto Chemicals Process for producing mineralcoated paper
US2721801A (en) * 1951-01-25 1955-10-25 Eastman Kodak Co Manufacture of paper for photographic purposes

Also Published As

Publication number Publication date
DE2331162A1 (de) 1974-01-17
BE801139A (fr) 1973-10-15
FR2189575B1 (enrdf_load_stackoverflow) 1976-05-07
GB1429648A (en) 1976-03-24
FR2189575A1 (enrdf_load_stackoverflow) 1974-01-25
FR2254679B1 (enrdf_load_stackoverflow) 1977-04-15
FR2254679A1 (enrdf_load_stackoverflow) 1975-07-11

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