MX9701941A - Metodo y aparato para revestimiento a troquel de capas multiples. - Google Patents
Metodo y aparato para revestimiento a troquel de capas multiples.Info
- Publication number
- MX9701941A MX9701941A MX9701941A MX9701941A MX9701941A MX 9701941 A MX9701941 A MX 9701941A MX 9701941 A MX9701941 A MX 9701941A MX 9701941 A MX9701941 A MX 9701941A MX 9701941 A MX9701941 A MX 9701941A
- Authority
- MX
- Mexico
- Prior art keywords
- present
- lips
- downstream
- pressure gradient
- web
- Prior art date
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)
- Chemical Kinetics & Catalysis (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)
- 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 método y un aparato para revestir simultáneamente capas delgadas multiples de fluidos relativamente viscosos, incluyendo adhesivos sensibles a la presion (PSAs), sobre un sustrato en movimiento. El método de la presente invencion comprende el ajuste de los gradientes de presion en la region de la interfaz entre los dos flujos confluentes para evitar la recirculacion. En particular, el gradiente de presion a lo largo del borde medio se regula de tal manera que no sea excesivamente positivo, para posicionar la línea de separacion entre el flujo superior y el flujo inferior en un punto particular en los bordes de troquelado, mejorado así un flujo estable. En el aparato de la presente invencion, se forma una configuracion de escalon en los bordes de troquelado de tal manera que el borde corriente abajo se aleja del sustrato en la direccion de desplazamiento del sustrato. En otro aspecto de la presente invencion, el gradiente de presion en varias ubicaciones en la perla es controlado mediante el achaflanado de los bordes corriente arriba y corriente abajo. En un aspecto adicional de la presente invencion, las viscosidades de los dos líquidos en proceso de aplicacion corresponden a esfuerzos cortantes para promover una buena calidad de revestimiento.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/307,944 US5558913A (en) | 1994-09-16 | 1994-09-16 | Primerless pressure-sensitive adhesive constructions |
| US08307944 | 1994-09-16 | ||
| US47280595A | 1995-06-07 | 1995-06-07 | |
| US472805 | 1995-06-07 | ||
| US08483509 | 1995-06-07 | ||
| US08/483,509 US5728430A (en) | 1995-06-07 | 1995-06-07 | Method for multilayer coating using pressure gradient regulation |
| PCT/US1995/011734 WO1996008319A2 (en) | 1994-09-16 | 1995-09-15 | Method of manufacturing a multilayer psa by slot coating and die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA97001941A MXPA97001941A (es) | 1997-06-01 |
| MX9701941A true MX9701941A (es) | 1997-06-28 |
Family
ID=27405290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9701941A MX9701941A (es) | 1994-09-16 | 1995-09-15 | Metodo y aparato para revestimiento a troquel de capas multiples. |
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)
| 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 |
| US6491970B2 (en) | 2000-07-27 | 2002-12-10 | Imation Corp. | Method of forming a magnetic recording media |
| US8178166B2 (en) | 2002-01-09 | 2012-05-15 | Fujifilm Corporation | Apparatus and method for applying coating solution, die and method for assembling thereof |
| US20030157252A1 (en) * | 2002-01-09 | 2003-08-21 | Yasuhiko Tokimasa | 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 |
| KR101651718B1 (ko) | 2012-05-14 | 2016-08-29 | 주식회사 엘지화학 | 점착 제품의 제조 방법 |
| EP2735595A1 (en) | 2012-11-23 | 2014-05-28 | 3M Innovative Properties Company | Multilayer pressure-sensitive adhesive assembly |
| US9248054B2 (en) | 2012-11-27 | 2016-02-02 | The Procter & Gamble Company | Methods and apparatus for making elastic laminates |
| 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 |
| US9265672B2 (en) | 2012-11-27 | 2016-02-23 | The Procter & Gamble Company | Methods and apparatus for applying adhesives in patterns to an advancing substrate |
| CN105531037B (zh) * | 2013-09-30 | 2017-09-05 | 三菱化学株式会社 | 各向异性色素膜的制造方法、通过该制造方法所制造的各向异性色素膜、包含该各向异性色素膜的光学元件以及包含该光学元件的液晶元件 |
| 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)
| 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 |
| EP0513169B1 (en) * | 1990-02-01 | 1994-08-17 | Eastman Kodak Company | Photographic element containing thin transparent magnetic recording layer and method for the preparation thereof |
| 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 |
| CA2187881A1 (en) * | 1994-04-29 | 1995-11-09 | James R. Wagner, Jr. | Multiple layer and slide die coating method and apparatus |
-
1995
- 1995-09-15 AU AU37176/95A patent/AU701909B2/en not_active Expired
- 1995-09-15 DK DK95934984T patent/DK0788408T3/da active
- 1995-09-15 AT AT95934984T patent/ATE209531T1/de not_active IP Right Cessation
- 1995-09-15 CA CA002200191A patent/CA2200191A1/en not_active Abandoned
- 1995-09-15 MX MX9701941A patent/MX9701941A/es not_active IP Right Cessation
- 1995-09-15 DE DE69524252T patent/DE69524252T2/de not_active Expired - Lifetime
- 1995-09-15 CN CN95196245A patent/CN1166144A/zh active Pending
- 1995-09-15 ES ES95934984T patent/ES2165924T3/es not_active Expired - Lifetime
- 1995-09-15 EP EP95934984A patent/EP0788408B1/en not_active Expired - Lifetime
- 1995-09-15 WO PCT/US1995/011734 patent/WO1996008319A2/en active IP Right Grant
- 1995-09-15 BR BR9509177A patent/BR9509177A/pt not_active IP Right Cessation
- 1995-09-15 CO CO95042508A patent/CO4410355A1/es unknown
-
1997
- 1997-03-14 FI FI971078A patent/FI111133B/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0788408A2 (en) | 1997-08-13 |
| EP0788408B1 (en) | 2001-11-28 |
| FI971078A0 (fi) | 1997-03-14 |
| CA2200191A1 (en) | 1996-03-21 |
| DE69524252T2 (de) | 2002-07-11 |
| DE69524252D1 (de) | 2002-01-10 |
| DK0788408T3 (da) | 2002-02-11 |
| CN1166144A (zh) | 1997-11-26 |
| WO1996008319A2 (en) | 1996-03-21 |
| AU701909B2 (en) | 1999-02-11 |
| ATE209531T1 (de) | 2001-12-15 |
| FI111133B (fi) | 2003-06-13 |
| BR9509177A (pt) | 1997-12-23 |
| ES2165924T3 (es) | 2002-04-01 |
| AU3717695A (en) | 1996-03-29 |
| CO4410355A1 (es) | 1997-01-09 |
| WO1996008319A3 (en) | 1996-08-15 |
| FI971078A (fi) | 1997-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |