GB1402877A - Support material - Google Patents

Support material

Info

Publication number
GB1402877A
GB1402877A GB3285572A GB3285572A GB1402877A GB 1402877 A GB1402877 A GB 1402877A GB 3285572 A GB3285572 A GB 3285572A GB 3285572 A GB3285572 A GB 3285572A GB 1402877 A GB1402877 A GB 1402877A
Authority
GB
United Kingdom
Prior art keywords
july
pigment
sheet material
optical brightener
coated
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
GB3285572A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1402877A publication Critical patent/GB1402877A/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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor
    • 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
    • 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
    • Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
    • Y10S430/1055—Radiation sensitive composition or product or process of making
    • Y10S430/106—Binder containing
    • Y10S430/11—Vinyl alcohol polymer or derivative
    • 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
    • Y10S430/134—Brightener containing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Paper (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

1402877 Coated sheet material EASTMAN KODAK CO 13 July 1972 [19 July 1971] 32855/72 Heading B2E [Also in Divisions C3 and G2] A sheet material is coated with a compositon comprising dispersed barium sulphate, an optical brightener and a binder which comprises polyvinyl alcohol and is free from proteinaceous substances. The optical brightener is water-soluble and triazine stilbenes and coumarins are exemplified. The composition may also contain a light-stable blue dye or pigment or a mixture of a blue and magenta dye or pigment.
GB3285572A 1971-07-19 1972-07-13 Support material Expired GB1402877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16405071A 1971-07-19 1971-07-19

Publications (1)

Publication Number Publication Date
GB1402877A true GB1402877A (en) 1975-08-13

Family

ID=22592768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3285572A Expired GB1402877A (en) 1971-07-19 1972-07-13 Support material

Country Status (9)

Country Link
US (1) US3743531A (en)
AU (1) AU447026B2 (en)
BE (1) BE786324A (en)
BR (1) BR7204748D0 (en)
CA (1) CA954366A (en)
DE (1) DE2233326A1 (en)
FR (1) FR2146272B1 (en)
GB (1) GB1402877A (en)
NL (1) NL7209953A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024380A1 (en) * 1979-08-21 1981-03-04 Ciba-Geigy Ag Optical brightening agents, process for their production and photographic materials which contain these brightening agents

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996050A (en) * 1974-04-23 1976-12-07 Polaroid Corporation Whitening agents in color diffusion transfer film units
US4148648A (en) * 1977-02-16 1979-04-10 Polaroid Corporation Diffusion transfer elements comprising U V light absorbers
DE3618373A1 (en) * 1986-05-31 1987-12-03 Basf Ag LIGHT SENSITIVE RECORDING ELEMENT
JPH07117740B2 (en) * 1987-12-11 1995-12-18 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
JP2958589B2 (en) * 1992-04-06 1999-10-06 富士写真フイルム株式会社 Processing method of silver halide photographic material
DE4217196C2 (en) * 1992-05-23 1994-05-19 Schoeller Felix Jun Papier Substrate for photographic recording material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024380A1 (en) * 1979-08-21 1981-03-04 Ciba-Geigy Ag Optical brightening agents, process for their production and photographic materials which contain these brightening agents
US4302579A (en) 1979-08-21 1981-11-24 Ciba-Geigy Ag Optical brightening agents and photographic materials which contain these brightening agents

Also Published As

Publication number Publication date
US3743531A (en) 1973-07-03
NL7209953A (en) 1973-01-23
FR2146272A1 (en) 1973-03-02
FR2146272B1 (en) 1976-08-06
AU447026B2 (en) 1974-04-04
AU4467472A (en) 1974-01-24
CA954366A (en) 1974-09-10
BR7204748D0 (en) 1973-05-31
BE786324A (en) 1972-11-03
DE2233326A1 (en) 1973-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees