BR9600802A - Processo de revestimento por cortina de uma composição sobre um suporte em avanço - Google Patents

Processo de revestimento por cortina de uma composição sobre um suporte em avanço

Info

Publication number
BR9600802A
BR9600802A BR9600802A BR9600802A BR9600802A BR 9600802 A BR9600802 A BR 9600802A BR 9600802 A BR9600802 A BR 9600802A BR 9600802 A BR9600802 A BR 9600802A BR 9600802 A BR9600802 A BR 9600802A
Authority
BR
Brazil
Prior art keywords
composition
coating process
curtain coating
advancing support
advancing
Prior art date
Application number
BR9600802A
Other languages
English (en)
Inventor
Andrew Clarke
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 BR9600802A publication Critical patent/BR9600802A/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
    • 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
    • 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
    • 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
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field

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)
BR9600802A 1995-02-25 1996-02-23 Processo de revestimento por cortina de uma composição sobre um suporte em avanço BR9600802A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9503849.3A GB9503849D0 (en) 1995-02-25 1995-02-25 Improvements in or relating to curtain coating

Publications (1)

Publication Number Publication Date
BR9600802A true BR9600802A (pt) 1997-12-23

Family

ID=10770278

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9600802A BR9600802A (pt) 1995-02-25 1996-02-23 Processo de revestimento por cortina de uma composição sobre um suporte em avanço

Country Status (8)

Country Link
US (1) US5609923A (pt)
EP (1) EP0728532B1 (pt)
JP (1) JPH08252517A (pt)
CN (1) CN1136475A (pt)
AU (1) AU688194B2 (pt)
BR (1) BR9600802A (pt)
DE (1) DE69608330T2 (pt)
GB (1) GB9503849D0 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0969314B1 (en) * 1996-10-09 2004-01-14 Fuji Photo Film Co., Ltd. Curtain coating method
US6171658B1 (en) * 1998-02-06 2001-01-09 Eastman Kodak Company Coating method using electrostatic assist
US6099913A (en) * 1998-10-20 2000-08-08 Eastman Kodak Company Method for curtain coating at high speeds
US6103313A (en) * 1998-10-20 2000-08-15 Eastman Kodak Company Method for electrostatically assisted curtain coating at high speeds
US6177141B1 (en) * 1998-11-03 2001-01-23 Eastman Kodak Company Method for coating a liquid composition to a web using a backing roller with a relieved surface
GB9828305D0 (en) 1998-12-23 1999-02-17 Eastman Kodak Co Device to reduce electrostatic pattern transfer in coating processes
GB9828303D0 (en) 1998-12-23 1999-02-17 Eastman Kodak Co Improvements relating to photographic processes
WO2001068982A1 (de) * 2000-03-14 2001-09-20 Voith Paper Patent Gmbh Auftragsvorrichtung
US6475572B2 (en) 2000-04-06 2002-11-05 3M Innovative Properties Company Electrostatically assisted coating method with focused web-borne charges
US6368675B1 (en) 2000-04-06 2002-04-09 3M Innovative Properties Company Electrostatically assisted coating method and apparatus with focused electrode field
FI115407B (fi) * 2003-06-26 2005-04-29 Metso Paper Inc Paperi-/kartonkikoneen verhopäällystinyksikkö
DE102007000780A1 (de) * 2007-09-27 2009-04-02 Voith Patent Gmbh Verfahren zum Beschichten einer laufenden Papier-, Karton- oder anderen Faserstoffbahn
US7942495B2 (en) * 2008-01-08 2011-05-17 3M Innovative Properties Company Method of and apparatus for ink jet printing using an electrostatic field
JP7357986B1 (ja) 2023-05-15 2023-10-10 硬化クローム工業株式会社 高電圧を印加可能な内部電極を有するバッキングロールを用いた静電補助塗布方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077603B1 (pt) * 1970-01-16 1973-06-08 Eastman Kodak Co
US4457256A (en) * 1981-01-05 1984-07-03 Polaroid Corporation Precharged web coating apparatus
DE3780472T2 (de) * 1987-12-03 1993-03-11 Eastman Kodak Co Verfahren und vorrichtung zum schnellbeschichten nach dem vorhangsverfahren.
JP2747837B2 (ja) * 1989-03-10 1998-05-06 富士写真フイルム株式会社 支持体の帯電方法
JPH02293072A (ja) * 1989-05-01 1990-12-04 Fuji Photo Film Co Ltd 両面塗布方法
EP0440279A1 (en) * 1990-01-29 1991-08-07 Agfa-Gevaert N.V. Curtain coater for photographic elements
JPH0465088A (ja) * 1990-07-03 1992-03-02 Fuji Photo Film Co Ltd ウエブ帯電用装置
US5340616A (en) * 1990-08-09 1994-08-23 Fuji Photo Film., Ltd. A coating method using an electrified web and increased humidity
GB9027676D0 (en) * 1990-12-20 1991-02-13 Kodak Ltd Coating processes
WO1992011571A1 (en) * 1990-12-20 1992-07-09 Eastman Kodak Company Improvements in or relating to coating
JP2835659B2 (ja) * 1991-09-02 1998-12-14 富士写真フイルム株式会社 塗布方法

Also Published As

Publication number Publication date
GB9503849D0 (en) 1995-04-19
US5609923A (en) 1997-03-11
CN1136475A (zh) 1996-11-27
DE69608330T2 (de) 2001-01-04
DE69608330D1 (de) 2000-06-21
JPH08252517A (ja) 1996-10-01
AU4569596A (en) 1996-09-05
AU688194B2 (en) 1998-03-05
EP0728532B1 (en) 2000-05-17
EP0728532A1 (en) 1996-08-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law