CH469287A - Papier protecteur étanche à la lumière pour matériel photographique - Google Patents

Papier protecteur étanche à la lumière pour matériel photographique

Info

Publication number
CH469287A
CH469287A CH623866A CH623866A CH469287A CH 469287 A CH469287 A CH 469287A CH 623866 A CH623866 A CH 623866A CH 623866 A CH623866 A CH 623866A CH 469287 A CH469287 A CH 469287A
Authority
CH
Switzerland
Prior art keywords
light
photographic material
protective paper
proof protective
proof
Prior art date
Application number
CH623866A
Other languages
English (en)
French (fr)
Inventor
Emiel Van Hoof Albert
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of CH469287A publication Critical patent/CH469287A/fr

Links

Classifications

    • 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
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D21H19/826—Paper comprising more than one coating superposed two superposed coatings, the first applied being pigmented and the second applied being non-pigmented
    • 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
    • G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
CH623866A 1965-04-30 1966-04-29 Papier protecteur étanche à la lumière pour matériel photographique CH469287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18334/65A GB1141806A (en) 1965-04-30 1965-04-30 Wrapping paper for photographic material

Publications (1)

Publication Number Publication Date
CH469287A true CH469287A (fr) 1969-02-28

Family

ID=10110686

Family Applications (1)

Application Number Title Priority Date Filing Date
CH623866A CH469287A (fr) 1965-04-30 1966-04-29 Papier protecteur étanche à la lumière pour matériel photographique

Country Status (7)

Country Link
US (1) US3514290A (en, 2012)
BE (1) BE680390A (en, 2012)
CH (1) CH469287A (en, 2012)
DE (1) DE1696154A1 (en, 2012)
GB (1) GB1141806A (en, 2012)
NL (1) NL6605927A (en, 2012)
SE (1) SE338713B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069927A3 (en) * 1981-07-09 1983-06-08 Agfa-Gevaert Aktiengesellschaft Light protective paper for photographic films

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436809A (en) 1979-04-18 1984-03-13 Fuji Photo Film Co., Ltd. Method for light-shielding a roll photographic film
US20090041959A1 (en) * 2007-08-07 2009-02-12 Pepsico., Inc. Insulating Label Having Paper Core And Cellulose Acetate Outer Layers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646365A (en) * 1950-09-27 1953-07-21 Eastman Kodak Co Backing paper for roll photographic film
US2751309A (en) * 1953-04-10 1956-06-19 Eastman Kodak Co Paper for roll photographic film
BE590105A (en, 2012) * 1958-03-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069927A3 (en) * 1981-07-09 1983-06-08 Agfa-Gevaert Aktiengesellschaft Light protective paper for photographic films

Also Published As

Publication number Publication date
SE338713B (en, 2012) 1971-09-13
DE1696154A1 (de) 1971-10-28
NL6605927A (en, 2012) 1966-06-27
GB1141806A (en) 1969-02-05
US3514290A (en) 1970-05-26
BE680390A (en, 2012) 1966-10-17

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