BR9301525A - Processo para reduzir a tendencia para formacao de imperfeicoes por ondulacao no revestimento de um elemento fotografico de multicamada e elemento fotografico de multicamada - Google Patents

Processo para reduzir a tendencia para formacao de imperfeicoes por ondulacao no revestimento de um elemento fotografico de multicamada e elemento fotografico de multicamada

Info

Publication number
BR9301525A
BR9301525A BR9301525A BR9301525A BR9301525A BR 9301525 A BR9301525 A BR 9301525A BR 9301525 A BR9301525 A BR 9301525A BR 9301525 A BR9301525 A BR 9301525A BR 9301525 A BR9301525 A BR 9301525A
Authority
BR
Brazil
Prior art keywords
photographic element
multilayer photographic
corrugation
trend
coating
Prior art date
Application number
BR9301525A
Other languages
English (en)
Inventor
Steven J Weinstein
Mark R Kurz
Kenneth J Ruschak
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 BR9301525A publication Critical patent/BR9301525A/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
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • 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
    • Y10S430/136—Coating process making radiation sensitive element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9301525A 1992-04-14 1993-04-13 Processo para reduzir a tendencia para formacao de imperfeicoes por ondulacao no revestimento de um elemento fotografico de multicamada e elemento fotografico de multicamada BR9301525A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/868,827 US5310637A (en) 1992-04-14 1992-04-14 Minimization of ripple by controlling gelatin concentration

Publications (1)

Publication Number Publication Date
BR9301525A true BR9301525A (pt) 1993-10-19

Family

ID=25352392

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301525A BR9301525A (pt) 1992-04-14 1993-04-13 Processo para reduzir a tendencia para formacao de imperfeicoes por ondulacao no revestimento de um elemento fotografico de multicamada e elemento fotografico de multicamada

Country Status (7)

Country Link
US (1) US5310637A (pt)
EP (1) EP0566503B1 (pt)
JP (1) JPH07261321A (pt)
BR (1) BR9301525A (pt)
CA (1) CA2090595C (pt)
DE (1) DE69321647T2 (pt)
MX (1) MX9302101A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2733882B2 (ja) * 1991-10-17 1998-03-30 富士写真フイルム株式会社 塗布方法
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
DE69630735D1 (de) * 1995-07-04 2003-12-24 Agfa Gevaert Nv Erzeugungsverfahren für photographisches Silberhalogenidmaterial geeignet für schnelle Verarbeitungsanwendungen
EP0813105A1 (en) * 1996-06-13 1997-12-17 Agfa-Gevaert N.V. Recording materials and method for manufacturing said materials coated from hydrophilic layers having no gelatin or low amounts of gelatin
EP0930530B1 (en) * 1998-01-19 2004-09-29 Fuji Photo Film Co., Ltd. Curtain coating apparatus
US6455240B1 (en) 2001-04-27 2002-09-24 Eastman Kodak Company Method for simultaneously coating a non-gelatin layer adjacent to a gelatin-containing layer
US20110027493A1 (en) * 2008-03-26 2011-02-03 Yapel Robert A Methods of slide coating fluids containing multi unit polymeric precursors
US20110059249A1 (en) * 2008-03-26 2011-03-10 3M Innovative Properties Company Methods of slide coating two or more fluids
KR20110000659A (ko) * 2008-03-26 2011-01-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 둘 이상의 유체를 슬라이드 코팅하는 방법
JP5515960B2 (ja) * 2010-03-30 2014-06-11 大日本印刷株式会社 多層塗工膜の製造方法及び多層塗工膜

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508947A (en) * 1968-06-03 1970-04-28 Eastman Kodak Co Method for simultaneously applying a plurality of coated layers by forming a stable multilayer free-falling vertical curtain
US3920862A (en) * 1972-05-01 1975-11-18 Eastman Kodak Co Process by which at least one stripe of one material is incorporated in a layer of another material
US3928679A (en) * 1973-01-26 1975-12-23 Eastman Kodak Co Method and apparatus for coating a multiple number of layers onto a substrate
US4001024A (en) * 1976-03-22 1977-01-04 Eastman Kodak Company Method of multi-layer coating
US4113903A (en) * 1977-05-27 1978-09-12 Polaroid Corporation Method of multilayer coating
JPS56108566A (en) * 1980-01-30 1981-08-28 Fuji Photo Film Co Ltd Simultaneous multilayer coating
JPS5780451A (en) * 1980-11-10 1982-05-20 Fuji Photo Film Co Ltd Hardening of gelatin
DE3238904A1 (de) * 1982-10-21 1984-04-26 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur mehrfachbeschichtung von bewegten bahnen
DE3238905C2 (de) * 1982-10-21 1986-01-23 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Mehrfachbeschichtung von bewegten Gegenständen oder Bahnen
USH874H (en) * 1986-06-04 1991-01-01 Konishiroku Photo Industry Co., Ltd. Process for manufacturing a silver halide photographic material having a support and at least one hydrophilic colloid layer
EP0275234A3 (en) * 1987-01-13 1989-07-26 Ciba-Geigy Ag Layers for photographic materials
JPS6480941A (en) * 1987-09-22 1989-03-27 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
US4983506A (en) * 1987-10-14 1991-01-08 Fuji Photo Film Co., Ltd. Silver halide photographic material
JPH01154148A (ja) * 1987-12-11 1989-06-16 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
EP0329802B1 (en) * 1988-02-23 1992-12-23 Fuji Photo Film Co., Ltd. Method of multi-layer coating
US4983509A (en) * 1988-06-15 1991-01-08 Fuji Photo Film Co., Ltd. Silver halide photographic material
JPH02216139A (ja) * 1989-02-17 1990-08-29 Konica Corp 写真感光材料の製造方法
IT1232339B (it) * 1989-09-25 1992-01-28 Minnesota Mining & Mfg Elementi fotografici multistrato aventi una migliorata qualita' di stesa.

Also Published As

Publication number Publication date
EP0566503B1 (en) 1998-10-21
CA2090595C (en) 1997-01-07
CA2090595A1 (en) 1993-10-15
MX9302101A (es) 1994-07-29
JPH07261321A (ja) 1995-10-13
DE69321647D1 (de) 1998-11-26
US5310637A (en) 1994-05-10
EP0566503A1 (en) 1993-10-20
DE69321647T2 (de) 1999-06-17

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law