ES2165924T3 - Procedimiento y aparato para el revestimiento de varias capas por medio de una boquilla. - Google Patents

Procedimiento y aparato para el revestimiento de varias capas por medio de una boquilla.

Info

Publication number
ES2165924T3
ES2165924T3 ES95934984T ES95934984T ES2165924T3 ES 2165924 T3 ES2165924 T3 ES 2165924T3 ES 95934984 T ES95934984 T ES 95934984T ES 95934984 T ES95934984 T ES 95934984T ES 2165924 T3 ES2165924 T3 ES 2165924T3
Authority
ES
Spain
Prior art keywords
present
lips
downstream
pressure gradient
web
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 - Lifetime
Application number
ES95934984T
Other languages
English (en)
Inventor
Luigi Sartor
Stephen C Huff
Craig N Kishi
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.)
Avery Dennison Corp
Original Assignee
Avery Dennison Corp
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
Priority claimed from US08/307,944 external-priority patent/US5558913A/en
Priority claimed from US08/483,509 external-priority patent/US5728430A/en
Application filed by Avery Dennison Corp filed Critical Avery Dennison Corp
Application granted granted Critical
Publication of ES2165924T3 publication Critical patent/ES2165924T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/208—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation Of Insulating Films (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

SE PRESENTA UN METODO Y UN APARATO PARA RECUBRIR SIMULTANEAMENTE MULTIPLES CAPAS FINAS DE FLUIDOS RELATIVAMENTE VISCOSOS, INCLUYENDO ADHESIVOS SENSIBLES A LA PRESION (PSAS), SOBRE UN SUBSTRATO MOVIL. EL METODO DE LA INVENCION COMPRENDE EL AJUSTE DE LOS GRADIENTES DE PRESION EN LA REGION DE INTERCONEXION ENTRE LOS DOS FLUJOS CONFLUYENTES DE MANERA QUE SE EVITE LA RECIRCULACION EN LOS MISMOS. EN PARTICULAR, EL GRADIENTE DE PRESION A LO LARGO DEL LABIO MEDIO SE REGULA DE MANERA QUE NO SEA EXCESIVAMENTE POSITIVO, PARA POSICIONAR LA LINEA DE SEPARACION ENTRE LOS FLUJOS SUPERIOR Y DEL FONDO EN UN PUNTO PARTICULAR SOBRE LOS LABIOS DEL TROQUEL LEJOS DE LA BANDA EN LA DIRECCION DEL MOVIMIENTO DE LA BANDA. EN OTRO ASPECTO DE LA INVENCION, EL GRADIENTE DE PRESION EN DIFERENTES UBICACIONES EN LA PERLA SE CONTROLA BISELANDO LOS LABIOS CORRIENTE ARRIBA Y CORRIENTE ABAJO. EN OTRO ASPECTO ADICIONAL DE LA INVENCION, LAS VISCOSIDADES DE LOS DOS LIQUIDOS QUE ESTAN SIENDO RECUBIERTOS SE IGUALAN A PROPORCIONESDE CORTE PARA PROMOVER UNA BUENA CALIDAD DEL REVESTIMIENTO.
ES95934984T 1994-09-16 1995-09-15 Procedimiento y aparato para el revestimiento de varias capas por medio de una boquilla. Expired - Lifetime ES2165924T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/307,944 US5558913A (en) 1994-09-16 1994-09-16 Primerless pressure-sensitive adhesive constructions
US47280595A 1995-06-07 1995-06-07
US08/483,509 US5728430A (en) 1995-06-07 1995-06-07 Method for multilayer coating using pressure gradient regulation

Publications (1)

Publication Number Publication Date
ES2165924T3 true ES2165924T3 (es) 2002-04-01

Family

ID=27405290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95934984T Expired - Lifetime ES2165924T3 (es) 1994-09-16 1995-09-15 Procedimiento y aparato para el revestimiento de varias capas por medio de una boquilla.

Country Status (13)

Country Link
EP (1) EP0788408B1 (es)
CN (1) CN1166144A (es)
AT (1) ATE209531T1 (es)
AU (1) AU701909B2 (es)
BR (1) BR9509177A (es)
CA (1) CA2200191A1 (es)
CO (1) CO4410355A1 (es)
DE (1) DE69524252T2 (es)
DK (1) DK0788408T3 (es)
ES (1) ES2165924T3 (es)
FI (1) FI111133B (es)
MX (1) MX9701941A (es)
WO (1) WO1996008319A2 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183862B1 (en) 1998-09-23 2001-02-06 Avery Dennison Corporation Multilayer PSA construction exhibiting reduced tackifier migration
DE19956335A1 (de) 1999-11-23 2001-05-31 Sca Schucker Gmbh & Co Verfahren und Anlage zur Herstellung von mit einer Dämmstoffschicht versehenen Karosseriebauteilen
US6579941B1 (en) 2000-06-12 2003-06-17 Avery Dennison Corporatoin Adhesive compositions and constructions with outstanding cutting performance
US6733906B2 (en) 2000-07-27 2004-05-11 Imation Corp. Magnetic recording media having specific wet thickness and coating methods
US20030157252A1 (en) * 2002-01-09 2003-08-21 Yasuhiko Tokimasa Apparatus and method for applying coating solution, die and method for assembling thereof
US8178166B2 (en) 2002-01-09 2012-05-15 Fujifilm Corporation Apparatus and method for applying coating solution, die and method for assembling thereof
US7591903B2 (en) * 2002-08-13 2009-09-22 3M Innovative Properties Company Die having multiple orifice slot
US6960385B2 (en) 2002-09-10 2005-11-01 Imation Corp. Magnetic recording medium
JP4683968B2 (ja) * 2005-03-11 2011-05-18 ボイス ペ−パ− パテント ゲ−エムベ−ハ− カーテン式コータ
US20090162595A1 (en) 2007-12-19 2009-06-25 Chan Ko Striped adhesive construction and method and die for making same
EP2353736A1 (en) * 2010-01-29 2011-08-10 3M Innovative Properties Company Continuous process for forming a multilayer film and multilayer film prepared by such method
EP2551024B1 (en) 2011-07-29 2017-03-22 3M Innovative Properties Co. Multilayer film having at least one thin layer and continuous process for forming such a film
EP2851406A4 (en) * 2012-05-14 2015-12-23 Lg Chemical Ltd METHOD FOR PRODUCING AN ADHESIVE ARTICLE
EP2735595A1 (en) 2012-11-23 2014-05-28 3M Innovative Properties Company Multilayer pressure-sensitive adhesive assembly
US9265672B2 (en) 2012-11-27 2016-02-23 The Procter & Gamble Company Methods and apparatus for applying adhesives in patterns to an advancing substrate
US9295590B2 (en) 2012-11-27 2016-03-29 The Procter & Gamble Company Method and apparatus for applying an elastic material to a moving substrate in a curved path
US9248054B2 (en) 2012-11-27 2016-02-02 The Procter & Gamble Company Methods and apparatus for making elastic laminates
JP6406262B2 (ja) * 2013-09-30 2018-10-17 三菱ケミカル株式会社 異方性色素膜の製造方法、該製造方法により製造された異方性色素膜、該異方性色素膜を含む光学素子、および該光学素子を含む液晶素子
CN104437979B (zh) * 2014-12-19 2017-07-25 深圳市轴心自控技术有限公司 双组份涂覆头及使用该双组份涂覆头的双组份涂胶系统
JP6539069B2 (ja) * 2015-03-09 2019-07-03 東レエンジニアリング株式会社 塗布装置
CN108724828A (zh) * 2018-03-26 2018-11-02 南通天鸿镭射科技有限公司 多层量子点胶层结构的量子点膜及其加工工艺
CN109261438B (zh) * 2018-09-26 2020-08-11 深圳市曼恩斯特科技有限公司 涂布模头及涂布机
KR102362174B1 (ko) 2018-10-01 2022-02-10 주식회사 엘지에너지솔루션 슬롯 다이 코터의 상부 토출구와 하부 토출구 간의 거리를 조절하는 슬롯 다이 코터 조정 장치 및 이를 포함하는 전극 활물질 코팅 시스템
CN117414982B (zh) * 2023-12-19 2024-04-19 深圳无限光能技术有限公司 涂布设备及检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235151A1 (de) * 1982-09-23 1984-03-29 Manuli Autoadesivi S.p.A., 20093 Cologno Monzese, Milano Einrichtung zum auftragen von klebstoffen in mehreren schichten auf einen traeger bei der herstellung von selbstklebebaendern
DE69103516T2 (de) * 1990-02-01 1995-04-13 Eastman Kodak Co Photographisches element, das eine dünne durchsichtige magnetische aufzeichnungsschicht enthält und verfahren zur herstellung von diesem.
JP2565414B2 (ja) * 1990-04-16 1996-12-18 富士写真フイルム株式会社 塗布装置
JP2916557B2 (ja) * 1992-04-16 1999-07-05 富士写真フイルム株式会社 塗布装置
JP3777404B2 (ja) * 1994-04-29 2006-05-24 スリーエム カンパニー 多層およびスライドダイ塗布方法および装置

Also Published As

Publication number Publication date
WO1996008319A2 (en) 1996-03-21
FI971078A0 (fi) 1997-03-14
DE69524252T2 (de) 2002-07-11
BR9509177A (pt) 1997-12-23
ATE209531T1 (de) 2001-12-15
AU3717695A (en) 1996-03-29
MX9701941A (es) 1997-06-28
CA2200191A1 (en) 1996-03-21
FI971078A (fi) 1997-05-14
CN1166144A (zh) 1997-11-26
EP0788408B1 (en) 2001-11-28
FI111133B (fi) 2003-06-13
CO4410355A1 (es) 1997-01-09
DK0788408T3 (da) 2002-02-11
DE69524252D1 (de) 2002-01-10
WO1996008319A3 (en) 1996-08-15
AU701909B2 (en) 1999-02-11
EP0788408A2 (en) 1997-08-13

Similar Documents

Publication Publication Date Title
ES2165924T3 (es) Procedimiento y aparato para el revestimiento de varias capas por medio de una boquilla.
EP0104089B1 (en) Simultaneous formation and deposition of multiple ribbon-like streams
TW375535B (en) Method and apparatus for applying thin fluid coating stripes
MY131739A (en) Method and apparatus for applying thin fluid coatings
PL357432A1 (en) System for and method of applying strips of solution onto a material
JP4185999B2 (ja) 張力上昇ナイフコーティング法
DK1077778T3 (da) System til påføring af belægning tilført under tryk
JPH07114997B2 (ja) 塗布方法
TW200722465A (en) Method of manufacturing an optical functional film, optical functional film, polarizing plate, optical element and image display device
DE502006005239D1 (de) Vorhang-auftragswerk
US5514416A (en) Cross flow knife coater for applying a coating to a web
DE69911245D1 (de) Verfahren und vorrichtung zum kontinuierlichen beschichten eines metallischen bandes mit flüssigkeitsfilm aus vernetzbarem polymer
EP0822007A3 (en) Improved high speed coating starts
US20060011302A1 (en) Installation for machining continuous materials comprising a modular device for applying fluids on said continuous materials
JPS56133067A (en) Coating apparatus
JP4314790B2 (ja) 塗布方法
JPH10165872A (ja) スライドビード塗布方法及び装置
JPH06262129A (ja) カ−テンフロ−塗装方法
WO1998006504A9 (en) Vortex-free coating device for traveling webs
JPH11179258A (ja) フローコーター塗装機及び塗装方法
JPH05123625A (ja) 塗装方法及びそれに使用する装置
JPS61271058A (ja) 鋼帯の塗装ラインにおける塗膜均一化装置
JPH07171487A (ja) 帯状物の塗布方法
JPH10263451A (ja) ダイ式塗布装置
JPH04710B2 (es)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 788408

Country of ref document: ES