EP0297240A3 - Process for the fabrication of a support for light sensitive material with an anti-coiling layer - Google Patents

Process for the fabrication of a support for light sensitive material with an anti-coiling layer Download PDF

Info

Publication number
EP0297240A3
EP0297240A3 EP88106625A EP88106625A EP0297240A3 EP 0297240 A3 EP0297240 A3 EP 0297240A3 EP 88106625 A EP88106625 A EP 88106625A EP 88106625 A EP88106625 A EP 88106625A EP 0297240 A3 EP0297240 A3 EP 0297240A3
Authority
EP
European Patent Office
Prior art keywords
coating
support
fabrication
sensitive material
light sensitive
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.)
Granted
Application number
EP88106625A
Other languages
German (de)
Other versions
EP0297240B1 (en
EP0297240A2 (en
Inventor
Horst Dipl.-Ing. Westfal
Frits Butters Ruben
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.)
Felix Schoeller Jr Foto und Spezialpapiere GmbH
Original Assignee
Felex Schoeller Jr and GmbH and Co KG
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 Felex Schoeller Jr and GmbH and Co KG filed Critical Felex Schoeller Jr and GmbH and Co KG
Priority to AT88106625T priority Critical patent/ATE71746T1/en
Publication of EP0297240A2 publication Critical patent/EP0297240A2/en
Publication of EP0297240A3 publication Critical patent/EP0297240A3/en
Application granted granted Critical
Publication of EP0297240B1 publication Critical patent/EP0297240B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C1/81—Photosensitive materials characterised by the base or auxiliary layers characterised by anticoiling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/131—Anticurl layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

For a waterproof support for light-sensitive materials with two successive coatings of an anti-curling layer applied to the back, gelatine is dried from the sol form in the first coating and hardened in such a way that, after drying of the first coating, the second coating which contains further hardener can immediately be applied without difficulty. Both coatings contain chromium(III) salts as hardener. <??>The chosen combination of two process steps provides anti-curling layers of extremely low water absorption capacity.
EP88106625A 1987-07-02 1988-04-26 Process for the fabrication of a support for light sensitive material with an anti-coiling layer Expired - Lifetime EP0297240B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88106625T ATE71746T1 (en) 1987-07-02 1988-04-26 PROCESS FOR MANUFACTURING A COATING FOR LIGHT-SENSITIVE MATERIALS WITH ANTI-ROLL COATING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3721808 1987-07-02
DE19873721808 DE3721808A1 (en) 1987-07-02 1987-07-02 METHOD FOR PRODUCING A LAYER SUPPORT FOR LIGHT-SENSITIVE MATERIALS WITH ANTIROLL LAYER

Publications (3)

Publication Number Publication Date
EP0297240A2 EP0297240A2 (en) 1989-01-04
EP0297240A3 true EP0297240A3 (en) 1989-03-29
EP0297240B1 EP0297240B1 (en) 1992-01-15

Family

ID=6330718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106625A Expired - Lifetime EP0297240B1 (en) 1987-07-02 1988-04-26 Process for the fabrication of a support for light sensitive material with an anti-coiling layer

Country Status (9)

Country Link
US (1) US4977065A (en)
EP (1) EP0297240B1 (en)
JP (1) JP2710629B2 (en)
CN (1) CN1029803C (en)
AT (1) ATE71746T1 (en)
AU (1) AU609495B2 (en)
DE (2) DE3721808A1 (en)
ES (1) ES2028166T3 (en)
GR (1) GR3003701T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244529A1 (en) * 1992-12-30 1994-07-07 Schoeller Felix Jun Papier Layer support for light-sensitive materials with anti-roll coating on the back
DE4308440C2 (en) * 1993-03-17 2003-07-10 Schoeller Felix Jun Papier Photographic support
US5368894A (en) * 1993-06-08 1994-11-29 Minnesota Mining And Manufacturing Company Method for producing a multilayered element having a top coat
US5376401A (en) * 1993-06-11 1994-12-27 Eastman Kodak Company Minimization of slide instabilities by variations in layer placement, fluid properties and flow conditions
US5358834A (en) * 1993-09-23 1994-10-25 Eastman Kodak Company Photographic element provided with a backing layer
EP2428840A1 (en) * 2010-09-10 2012-03-14 Felix Schoeller jr Foto- und Spezialpapiere GmbH & Co. KG Support material for photographic silver halide double coated paper
CN102221774B (en) * 2011-05-23 2013-03-06 乐凯胶片股份有限公司 Plastic coated paper base with antistatic bottom layers on two sides

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593912A (en) * 1948-11-19 1952-04-22 Gen Aniline & Film Corp Photographic film containing hardened gelatin
FR1481785A (en) * 1965-06-02 1967-05-19 Fuji Photo Film Co Ltd Photographic layers containing gelatin and a reaction product of polyvinyl alcohol with ethylene oxide
FR1575417A (en) * 1967-08-22 1969-07-18

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576820A (en) * 1944-11-03 1951-11-27 Gen Aniline & Film Corp Reversible gel composition comprising polyvinyl alcohol and method of preparation
DE2417779A1 (en) * 1974-04-11 1975-10-30 Agfa Gevaert Ag PROCESS FOR CURING PHOTOGRAPHICAL COATINGS
US4196001A (en) * 1974-07-24 1980-04-01 Eastman Kodak Company Antistatic layer for photographic elements
DE2601377C2 (en) * 1976-01-15 1985-03-28 Agfa-Gevaert Ag, 5090 Leverkusen Process for the preparation of outer back and front layers on photographic materials
US4209584A (en) * 1979-06-15 1980-06-24 Eastman Kodak Company Manufacture of photographic elements having anticurl and antistatic layers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593912A (en) * 1948-11-19 1952-04-22 Gen Aniline & Film Corp Photographic film containing hardened gelatin
FR1481785A (en) * 1965-06-02 1967-05-19 Fuji Photo Film Co Ltd Photographic layers containing gelatin and a reaction product of polyvinyl alcohol with ethylene oxide
FR1575417A (en) * 1967-08-22 1969-07-18

Also Published As

Publication number Publication date
AU609495B2 (en) 1991-05-02
CN1030649A (en) 1989-01-25
CN1029803C (en) 1995-09-20
DE3721808C2 (en) 1991-06-13
GR3003701T3 (en) 1993-03-16
US4977065A (en) 1990-12-11
DE3721808A1 (en) 1989-01-12
ES2028166T3 (en) 1992-07-01
AU1859788A (en) 1989-01-05
DE3867729D1 (en) 1992-02-27
ATE71746T1 (en) 1992-02-15
JPS6424248A (en) 1989-01-26
EP0297240B1 (en) 1992-01-15
EP0297240A2 (en) 1989-01-04
JP2710629B2 (en) 1998-02-10

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