CH673745GA3 - - Google Patents

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Publication number
CH673745GA3
CH673745GA3 CH511583A CH511583A CH673745GA3 CH 673745G A3 CH673745G A3 CH 673745GA3 CH 511583 A CH511583 A CH 511583A CH 511583 A CH511583 A CH 511583A CH 673745G A3 CH673745G A3 CH 673745GA3
Authority
CH
Switzerland
Prior art keywords
coating
layers
mpas
layer
comparatively high
Prior art date
Application number
CH511583A
Other languages
German (de)
Other versions
CH673745B5 (en
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 filed Critical
Publication of CH673745GA3 publication Critical patent/CH673745GA3/de
Publication of CH673745B5 publication Critical patent/CH673745B5/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
    • B05C5/008—Slide-hopper curtain coaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • 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
    • G03C2001/7433—Curtain coating
    • 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
    • G03C2001/7481—Coating simultaneously multiple layers
    • 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)
  • Coating Apparatus (AREA)

Abstract

A process for the multiple coating of objects or webs which are continuously moving past a coating point, using coating apparatus according to the curtain coating process. This process is carried out such that any number of comparatively high viscosity layers is embedded between an accelerating layer which is positioned below the layers and has a viscosity range of from 1 to 20 mPas and a layer thickness of from 2 to 30 mu m, and a spreading layer which is positioned above the comparatively high viscosity layers and has a viscosity range of from 1 to 10 mPas and a layer thickness of from 5 to 20 mu m. By the curtain coating process, coating rates of 400 m/min and more may be achieved with a good coating quality.
CH5115/83A 1982-10-21 1983-09-20 CH673745B5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3238905A DE3238905C2 (en) 1982-10-21 1982-10-21 Process for the multiple coating of moving objects or tracks

Publications (2)

Publication Number Publication Date
CH673745GA3 true CH673745GA3 (en) 1990-04-12
CH673745B5 CH673745B5 (en) 1990-10-15

Family

ID=6176200

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5115/83A CH673745B5 (en) 1982-10-21 1983-09-20

Country Status (4)

Country Link
US (1) US4569863A (en)
JP (1) JPS59100435A (en)
CH (1) CH673745B5 (en)
DE (1) DE3238905C2 (en)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3782351T2 (en) 1986-03-25 1993-05-27 Konishiroku Photo Ind LIGHT SENSITIVE PHOTOGRAPHIC SILVER HALOGENID MATERIAL USED FOR FAST DEVELOPMENT.
DE3876975T2 (en) * 1988-02-23 1993-04-29 Fuji Photo Film Co Ltd MULTIPLE COATING PROCESS.
DE3840753C3 (en) * 1988-12-03 1995-08-03 Ferro Kunststoffe Gmbh Process for flow coating a coating carrier
IT1228313B (en) * 1989-02-09 1991-06-11 Minnesota Mining & Mfg PROCEDURE FOR THE SIMULTANEOUS LAYING OF MULTIPLE LAYERS OF HYDROPHILE COLLOID AQUOUS COMPOSITIONS ON A HYDROPHOBIC SUPPORT AND MULTIPLE LAYER PHOTOGRAPHIC MATERIAL
JPH02216139A (en) 1989-02-17 1990-08-29 Konica Corp Manufacture of photographic sensitive material
JP2849836B2 (en) * 1989-10-31 1999-01-27 富士写真フイルム株式会社 Application method
US5175028A (en) * 1990-01-23 1992-12-29 Konica Corporation Method of forming layers on a support
JPH03219237A (en) * 1990-01-25 1991-09-26 Fuji Photo Film Co Ltd Production of color photosensitive material
JPH0540321A (en) * 1990-09-14 1993-02-19 Fuji Photo Film Co Ltd Silver halide photographic sensitive material having magnetic recording element
GB9027676D0 (en) * 1990-12-20 1991-02-13 Kodak Ltd Coating processes
WO1992011570A1 (en) * 1990-12-20 1992-07-09 Eastman Kodak Company Thickener for delivery of photographic emulsions
EP0585370B1 (en) * 1991-05-21 1996-11-20 Eastman Kodak Company Method and apparatus for manufacturing coated photographic materials
FR2684571B1 (en) * 1991-12-10 1994-02-18 Kodak Pathe CURTAIN COATING DEVICE.
US5306527A (en) * 1992-04-14 1994-04-26 Eastman Kodak Company Method of coating multilayer photographic elements with reduced ripple defects
US5310637A (en) * 1992-04-14 1994-05-10 Eastman Kodak Company Minimization of ripple by controlling gelatin concentration
US5610002A (en) * 1992-11-12 1997-03-11 Eastman Kodak Company Photographic composition containing a thickening agent
EP0695968A3 (en) 1994-08-01 1996-07-10 Eastman Kodak Co Viscosity reduction in a photographic melt
US5728430A (en) * 1995-06-07 1998-03-17 Avery Dennison Corporation Method for multilayer coating using pressure gradient regulation
US5962075A (en) * 1995-06-07 1999-10-05 Avery Dennison Method of multilayer die coating using viscosity adjustment techniques
US6824828B2 (en) * 1995-06-07 2004-11-30 Avery Dennison Corporation Method for forming multilayer release liners
GB9523138D0 (en) 1995-11-11 1996-01-10 Kodak Ltd Improvements in or relating to coating processes
JP3543245B2 (en) * 1996-03-21 2004-07-14 コニカミノルタホールディングス株式会社 Photosensitive material manufacturing method
US5861195A (en) 1997-01-21 1999-01-19 Minnesota Mining And Manufacturing Company Method for coating a plurality of fluid layers onto a substrate
US5843530A (en) * 1997-01-21 1998-12-01 Minnesota Mining And Manufacturing Company Method for minimizing waste when coating a fluid with a slide coater
US5780109A (en) 1997-01-21 1998-07-14 Minnesota Mining And Manufacturing Company Die edge cleaning system
US5849363A (en) * 1997-01-21 1998-12-15 Minnesota Mining And Manufacturing Company Apparatus and method for minimizing the drying of a coating fluid on a slide coater surface
US6355405B1 (en) 1999-02-26 2002-03-12 Eastman Kodak Company Multi-layer article with improved adhesion and method of making
US6465165B2 (en) * 1999-05-14 2002-10-15 Eastman Kodak Company Scratch resistant-water resistant overcoat for photographic systems
US6497926B1 (en) * 1999-07-07 2002-12-24 Mitsubishi Paper Mills Ltd. Method of producing information recording material
JP4120913B2 (en) 2000-01-14 2008-07-16 富士フイルム株式会社 Application method
WO2002024340A1 (en) 2000-09-22 2002-03-28 Regents Of The University Of Minnesota Applicator device
EP1249533A1 (en) 2001-04-14 2002-10-16 The Dow Chemical Company Process for making multilayer coated paper or paperboard
US7473333B2 (en) * 2002-04-12 2009-01-06 Dow Global Technologies Inc. Process for making coated paper or paperboard
US7364774B2 (en) 2002-04-12 2008-04-29 Dow Global Technologies Inc. Method of producing a multilayer coated substrate having improved barrier properties
US7083752B2 (en) * 2002-05-20 2006-08-01 Eastman Kodak Company Cellulose acetate films prepared by coating methods
US7163738B2 (en) * 2002-05-20 2007-01-16 Eastman Kodak Company Polyvinyl alcohol films prepared by coating methods
US7048823B2 (en) * 2002-05-20 2006-05-23 Eastman Kodak Company Acrylic films prepared by coating methods
US7012746B2 (en) * 2002-05-20 2006-03-14 Eastman Kodak Company Polyvinyl butyral films prepared by coating methods
US20030215583A1 (en) * 2002-05-20 2003-11-20 Eastman Kodak Company Sulfone films prepared by coating methods
US20030215581A1 (en) * 2002-05-20 2003-11-20 Eastman Kodak Company Polycarbonate films prepared by coating methods
DE10227789B4 (en) * 2002-06-21 2009-01-08 Polytype Converting S.A. Liquid film coating process
US20040121080A1 (en) * 2002-10-17 2004-06-24 Robert Urscheler Method of producing a coated substrate
US7125504B2 (en) * 2002-11-13 2006-10-24 Eastman Kodak Company Optical switch microfilms
US7386754B2 (en) * 2003-10-16 2008-06-10 Seagate Technology Llc Method and apparatus to improve magnetic disc drive reliability using excess un-utilized capacity
US7157736B2 (en) 2003-12-23 2007-01-02 Eastman Kodak Company Multi-layer compensation film including stretchable barrier layers
JP4818923B2 (en) * 2004-07-14 2011-11-16 新日本製鐵株式会社 Multilayer coating method and product having multilayer coating
DE102004045171A1 (en) 2004-09-17 2006-03-23 Basf Ag Process for the preparation of mono- and / or multicoated substrates
US7468241B1 (en) 2007-09-21 2008-12-23 Carestream Health, Inc. Processing latitude stabilizers for photothermographic materials
US7524621B2 (en) * 2007-09-21 2009-04-28 Carestream Health, Inc. Method of preparing silver carboxylate soaps
US7622247B2 (en) * 2008-01-14 2009-11-24 Carestream Health, Inc. Protective overcoats for thermally developable materials
WO2009120647A1 (en) * 2008-03-26 2009-10-01 3M Innovative Properties Company Methods of slide coating two or more fluids
EP2268417A1 (en) * 2008-03-26 2011-01-05 3M Innovative Properties Company Methods of slide coating two or more fluids
US20110027493A1 (en) * 2008-03-26 2011-02-03 Yapel Robert A Methods of slide coating fluids containing multi unit polymeric precursors
WO2017123444A1 (en) 2016-01-15 2017-07-20 Carestream Health, Inc. Method of preparing silver carboxylate soaps
JP7171755B2 (en) 2018-03-28 2022-11-15 ダウ グローバル テクノロジーズ エルエルシー Method for curtain coating a substrate
WO2022053548A1 (en) 2020-09-14 2022-03-17 Saint-Gobain Glass France Method and apparatus for coating a curved pane with a photosensitive material

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932855A (en) * 1956-09-11 1960-04-19 Eastman Kodak Co Method for forming film or sheeting
US3206323A (en) * 1962-06-12 1965-09-14 Eastman Kodak Co Coating high viscosity liquids
US3573965A (en) * 1966-12-07 1971-04-06 Fuji Photo Film Co Ltd Multilayer coating method
FR2172838A1 (en) * 1972-02-24 1973-10-05 Kodak Pathe
FR2272415A1 (en) * 1974-05-22 1975-12-19 Agfa Gevaert
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
EP0017126A1 (en) * 1979-04-03 1980-10-15 Agfa-Gevaert AG Free-falling curtain coating process and apparatus for concurrently applying several layers to passing objects, especially bands
GB2070459A (en) * 1980-01-30 1981-09-09 Fuji Photo Film Co Ltd Method of simultaneously applying multiple layers of coating liquids to a web
US4340621A (en) * 1979-03-06 1982-07-20 Fuji Photo Film Co., Ltd. Method for preventing formation of a heavy liquid layer on a web at a coating start position

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE545464A (en) * 1955-02-23 1900-01-01
JPS5139980A (en) * 1974-09-30 1976-04-03 Matsushita Electric Works Ltd HODENTOTENTOSOCHI
CH591902A5 (en) * 1975-05-14 1977-10-14 Ciba Geigy Ag
JPS532768A (en) * 1976-06-30 1978-01-11 Hokkaido Electric Power Method of treating ash with ash silo provided just under ash hopper of electric dust collectors
EP0003860B1 (en) * 1978-03-01 1982-03-24 Agfa-Gevaert N.V. Method for applying a plurality of superposed photographic layers to a web by curtain coating

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932855A (en) * 1956-09-11 1960-04-19 Eastman Kodak Co Method for forming film or sheeting
US3206323A (en) * 1962-06-12 1965-09-14 Eastman Kodak Co Coating high viscosity liquids
US3573965A (en) * 1966-12-07 1971-04-06 Fuji Photo Film Co Ltd Multilayer coating method
FR2172838A1 (en) * 1972-02-24 1973-10-05 Kodak Pathe
GB1417765A (en) * 1972-02-24 1975-12-17
FR2272415A1 (en) * 1974-05-22 1975-12-19 Agfa Gevaert
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
US4340621A (en) * 1979-03-06 1982-07-20 Fuji Photo Film Co., Ltd. Method for preventing formation of a heavy liquid layer on a web at a coating start position
EP0017126A1 (en) * 1979-04-03 1980-10-15 Agfa-Gevaert AG Free-falling curtain coating process and apparatus for concurrently applying several layers to passing objects, especially bands
GB2070459A (en) * 1980-01-30 1981-09-09 Fuji Photo Film Co Ltd Method of simultaneously applying multiple layers of coating liquids to a web

Also Published As

Publication number Publication date
DE3238905A1 (en) 1984-04-26
JPS59100435A (en) 1984-06-09
US4569863A (en) 1986-02-11
JPH0410053B2 (en) 1992-02-24
CH673745B5 (en) 1990-10-15
DE3238905C2 (en) 1986-01-23

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