GB1429648A - Coated photographic paper base - Google Patents

Coated photographic paper base

Info

Publication number
GB1429648A
GB1429648A GB2879272A GB2879272A GB1429648A GB 1429648 A GB1429648 A GB 1429648A GB 2879272 A GB2879272 A GB 2879272A GB 2879272 A GB2879272 A GB 2879272A GB 1429648 A GB1429648 A GB 1429648A
Authority
GB
United Kingdom
Prior art keywords
gelatine
coating
photographic paper
binder
paper
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
GB2879272A
Other languages
English (en)
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.)
Cassio Photographic Paper Co Ltd
Original Assignee
Cassio Photographic Paper 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 Cassio Photographic Paper Co Ltd filed Critical Cassio Photographic Paper Co Ltd
Priority to GB2879272A priority Critical patent/GB1429648A/en
Priority to DE19732331162 priority patent/DE2331162A1/de
Priority to IT6881973A priority patent/IT986535B/it
Priority to BE132456A priority patent/BE801139A/fr
Priority to FR7322474A priority patent/FR2189575B1/fr
Priority to FR7504474A priority patent/FR2254679B1/fr
Publication of GB1429648A publication Critical patent/GB1429648A/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
    • G03C1/76—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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
GB2879272A 1972-06-20 1972-06-20 Coated photographic paper base Expired GB1429648A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2879272A GB1429648A (en) 1972-06-20 1972-06-20 Coated photographic paper base
DE19732331162 DE2331162A1 (de) 1972-06-20 1973-06-19 Barytueberzugsmaterial und dessen verwendung
IT6881973A IT986535B (it) 1972-06-20 1973-06-19 Composizione di rivestimento a ba se di barite per carte fotografiche
BE132456A BE801139A (fr) 1972-06-20 1973-06-19 Composition de couchage barytee amelioree
FR7322474A FR2189575B1 (fr) 1972-06-20 1973-06-20
FR7504474A FR2254679B1 (fr) 1972-06-20 1975-02-13

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
GB1429648A true GB1429648A (en) 1976-03-24

Family

ID=10281246

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044574A2 (fr) * 1999-12-17 2001-06-21 Basf Aktiengesellschaft Matieres a retention d'eau elevee pour enduire le papier

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044574A2 (fr) * 1999-12-17 2001-06-21 Basf Aktiengesellschaft Matieres a retention d'eau elevee pour enduire le papier
WO2001044574A3 (fr) * 1999-12-17 2001-12-20 Basf Ag Matieres a retention d'eau elevee pour enduire le papier
US6964993B2 (en) 1999-12-17 2005-11-15 Basf Aktiengesellschaft Paper coating slip containing polyvinyl alcohol as a protective colloid

Also Published As

Publication number Publication date
IT986535B (it) 1975-01-30
DE2331162A1 (de) 1974-01-17
FR2189575B1 (fr) 1976-05-07
FR2254679B1 (fr) 1977-04-15
FR2189575A1 (fr) 1974-01-25
BE801139A (fr) 1973-10-15
FR2254679A1 (fr) 1975-07-11

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee