BR8807427A - Suporte fotografico,e,elemento fotografico - Google Patents

Suporte fotografico,e,elemento fotografico

Info

Publication number
BR8807427A
BR8807427A BR888807427A BR8807427A BR8807427A BR 8807427 A BR8807427 A BR 8807427A BR 888807427 A BR888807427 A BR 888807427A BR 8807427 A BR8807427 A BR 8807427A BR 8807427 A BR8807427 A BR 8807427A
Authority
BR
Brazil
Prior art keywords
photographic
support
photographic element
photographic support
Prior art date
Application number
BR888807427A
Other languages
English (en)
Inventor
Donna Lee Tomko
Kenneth George Harbison
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21846788&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8807427(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of BR8807427A publication Critical patent/BR8807427A/pt

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
    • 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
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
BR888807427A 1987-03-23 1988-03-10 Suporte fotografico,e,elemento fotografico BR8807427A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/029,020 US4794071A (en) 1987-03-23 1987-03-23 Optically brightened photographic silver halide element with a polyolefin paper coated support
PCT/US1988/000695 WO1988007703A1 (en) 1987-03-23 1988-03-10 Optically brightened photographic support and element containing same

Publications (1)

Publication Number Publication Date
BR8807427A true BR8807427A (pt) 1990-05-22

Family

ID=21846788

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807427A BR8807427A (pt) 1987-03-23 1988-03-10 Suporte fotografico,e,elemento fotografico

Country Status (8)

Country Link
US (1) US4794071A (pt)
EP (1) EP0378529B2 (pt)
JP (1) JP2633667B2 (pt)
AU (1) AU601569B2 (pt)
BR (1) BR8807427A (pt)
CA (1) CA1338953C (pt)
DE (1) DE3871803T3 (pt)
WO (1) WO1988007703A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106989A (en) * 1988-10-20 1992-04-21 Mitsubishi Paper Mills Limited Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same
US5213888A (en) * 1988-10-20 1993-05-25 Mitsubishi Paper Mills Limited Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same
US5173397A (en) * 1989-03-28 1992-12-22 Mitsubishi Paper Mills Limited Photographic support with titanium dioxide pigmented polyolefin layer
US5075206A (en) * 1989-03-28 1991-12-24 Mitsubishi Paper Mills Limited Photographic support with titanium dioxide pigment polyolefin layer on a substrate
US5061610A (en) * 1990-10-22 1991-10-29 Eastman Kodak Company Reduction of optical brightener migration in polyolefin coated paper bases
US5198330A (en) * 1991-10-11 1993-03-30 Eastman Kodak Company Photographic element with optical brighteners having reduced migration
DE4217196C2 (de) * 1992-05-23 1994-05-19 Schoeller Felix Jun Papier Schichtträger für fotografisches Aufzeichnungsmaterial
US5252424A (en) * 1992-09-04 1993-10-12 Eastman Kodak Company Photographic paper
GB2280191A (en) * 1993-06-22 1995-01-25 Ici Plc Paint containing white opacifier
GB2279961A (en) * 1993-06-22 1995-01-18 Ici Plc Paint containing white opacifier
JP3635144B2 (ja) * 1996-01-25 2005-04-06 富士写真フイルム株式会社 ハロゲン化銀写真感光材料およびその処理方法
EP0915370B1 (en) * 1997-11-04 2002-03-13 Konica Corporation Silver halide light-sensitive photographic material
US6179962B1 (en) 1997-12-31 2001-01-30 Hercules Incorporated Paper having improved strength characteristics and process for making same
US6312822B1 (en) * 1998-05-28 2001-11-06 Eastman Chem Co Dispersion aids for optical brighteners in polyolefins
US6565987B2 (en) 1999-11-12 2003-05-20 Eastman Chemical Company Non-exuding optically brightened polyolefin blends
US6492032B1 (en) 2000-10-12 2002-12-10 Eastman Chemical Company Multi-component optically brightened polyolefin blend
US6818367B2 (en) * 2003-04-15 2004-11-16 Eastman Kodak Company Support with reduced optical brightener migration
US7157547B2 (en) * 2003-11-13 2007-01-02 Eastman Chemical Company Ultraviolet blocking composition for protection of package or container contents

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260715A (en) * 1962-12-17 1966-07-12 Eastman Kodak Co Fluorescent bis-benzoxazolyl stilbenes
BE648674A (pt) * 1963-06-07 1964-12-01
GB1005631A (en) * 1964-03-10 1965-09-22 Eastman Kodak Co Photographic materials
US3366575A (en) * 1964-03-13 1968-01-30 Nippon Kayaku Kk Enhancement of optical brightening effects by using two or more species of brightening agent
US3434837A (en) * 1964-06-05 1969-03-25 Eastman Kodak Co Photographic element
US3501298A (en) * 1966-04-08 1970-03-17 Eastman Kodak Co Photographic papers
US3449257A (en) * 1966-11-03 1969-06-10 Eastman Kodak Co Brightener compositions
GB1200543A (en) * 1968-01-15 1970-07-29 Cassio Photographic Paper Comp Coated paper base
US3973963A (en) * 1970-11-16 1976-08-10 Eastman Kodak Company Photographic support comprising polymerized propylene, talc, titanium dioxide, elastomer and antioxidant
US3936304A (en) * 1970-12-29 1976-02-03 Tsuneo Kasugai Article having a whitened polyolefin surface
JPS5841500B2 (ja) * 1975-03-31 1983-09-12 富士写真フイルム株式会社 印画紙用支持体
US4282355A (en) * 1980-02-14 1981-08-04 Hoechst Aktiengesellschaft Process for the manufacture of bis-benzoxazolyl-stilbene compounds
DE3043864A1 (de) * 1980-11-21 1982-07-08 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück Weisser fotografischer papiertraeger und verfahren zu seiner herstellung
JPS57108849A (en) * 1980-12-25 1982-07-07 Mitsubishi Paper Mills Ltd Preparation of photographic base
JPS59177541A (ja) * 1983-03-29 1984-10-08 Fuji Photo Film Co Ltd 写真印画材料
JPS6075832A (ja) * 1983-10-03 1985-04-30 Mitsubishi Paper Mills Ltd 写真用マスタ−バツチの製法及び写真用樹脂被覆紙の製法
JPS60134232A (ja) * 1983-12-22 1985-07-17 Fuji Photo Film Co Ltd ハロゲン化銀写真印画紙

Also Published As

Publication number Publication date
WO1988007703A1 (en) 1988-10-06
DE3871803T2 (de) 1993-01-14
DE3871803D1 (de) 1992-07-09
AU601569B2 (en) 1990-09-13
EP0378529B1 (en) 1992-06-03
US4794071A (en) 1988-12-27
JPH02502761A (ja) 1990-08-30
CA1338953C (en) 1997-03-04
EP0378529A1 (en) 1990-07-25
JP2633667B2 (ja) 1997-07-23
EP0378529B2 (en) 2002-08-14
DE3871803T3 (de) 2003-08-07
AU1481788A (en) 1988-11-02

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G03C 1/79 (2006.01), G03C 1/815 (2006.0