MX9702400A - Proceso para la preparacion de recubrimientos compuestos con espesor variable en la direccion transversal a la red. - Google Patents

Proceso para la preparacion de recubrimientos compuestos con espesor variable en la direccion transversal a la red.

Info

Publication number
MX9702400A
MX9702400A MX9702400A MX9702400A MX9702400A MX 9702400 A MX9702400 A MX 9702400A MX 9702400 A MX9702400 A MX 9702400A MX 9702400 A MX9702400 A MX 9702400A MX 9702400 A MX9702400 A MX 9702400A
Authority
MX
Mexico
Prior art keywords
composite coatings
cross
variable thickness
web direction
preparation
Prior art date
Application number
MX9702400A
Other languages
English (en)
Other versions
MXPA97002400A (es
Inventor
David K Flattery
Thomas R Phillips
George Z Wu
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MXPA97002400A publication Critical patent/MXPA97002400A/es
Publication of MX9702400A publication Critical patent/MX9702400A/es

Links

Classifications

    • 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
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Wrappers (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

Se proporcionan recubrimientos compuestos que tienen un espesor variable y un gradiente de coloracion en la direccion transversal a la red o lámina, utilizando chapas de relleno para dirigir el flujo de borde de extrusion premedido, y una banda de borde se utiliza para proporcionar estabilidad al bordon. La estabilidad adicional es proporcionada por un gradiente de vacío ajustado al diseño de chapa de relleno específica, utilizada. Los recubrimientos compuestos son utiles en la preparacion de estructuras laminadas tales como parabrisas para automoviles, con una banda de gradiente.
MX9702400A 1994-10-17 1995-10-16 Proceso para la preparacion de recubrimientos compuestos con espesor variable en la direccion transversal a la red. MX9702400A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/323,990 US5607726A (en) 1994-10-17 1994-10-17 Process for the preparation of composite coatings with variable thickness
US08323990 1994-10-17
PCT/US1995/013082 WO1996011750A1 (en) 1994-10-17 1995-10-16 Process for the preparation of composite coatings with variable thickness in the cross-web direction

Publications (2)

Publication Number Publication Date
MXPA97002400A MXPA97002400A (es) 1997-06-01
MX9702400A true MX9702400A (es) 1997-06-28

Family

ID=23261603

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9702400A MX9702400A (es) 1994-10-17 1995-10-16 Proceso para la preparacion de recubrimientos compuestos con espesor variable en la direccion transversal a la red.

Country Status (19)

Country Link
US (1) US5607726A (es)
EP (1) EP0787043B1 (es)
JP (1) JPH10507405A (es)
KR (1) KR100245848B1 (es)
CN (1) CN1085563C (es)
AT (1) ATE174818T1 (es)
BR (1) BR9509515A (es)
CZ (1) CZ113497A3 (es)
DE (1) DE69506902T2 (es)
ES (1) ES2127571T3 (es)
FI (1) FI971612A (es)
HU (1) HUT77320A (es)
MX (1) MX9702400A (es)
NZ (1) NZ295561A (es)
OA (1) OA10415A (es)
PL (1) PL183846B1 (es)
SI (1) SI9520098A (es)
SK (1) SK47497A3 (es)
WO (1) WO1996011750A1 (es)

Families Citing this family (15)

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US5702812A (en) * 1996-03-28 1997-12-30 Lexmark International, Inc. Compliant doctor blade
SE9704800D0 (sv) 1997-12-19 1997-12-19 Esab Ab Anordning för svetsning
DE69936737T2 (de) * 1999-06-25 2008-04-30 E.I. Du Pont De Nemours And Co., Wilmington Gefärbte polyvinylbutyralzwischenschicht mit verbesserten trübungseigenschaften
US6296695B1 (en) * 2000-01-28 2001-10-02 Hiram Keaton Method and mixture for chemically tinting glass
US6406752B1 (en) 2000-02-14 2002-06-18 The Procter & Gamble Company Extrusion die having dynamic flow inducer
MXPA03011511A (es) * 2001-06-15 2004-03-18 Du Pont Intercapa formada para parabrisas de presentacion a la altura de la vista y procesos para pepraracion de la misma.
CA2412148C (en) * 2001-11-22 2008-04-22 Ntt Docomo, Inc. Authentication system, mobile terminal, and authentication method
US6813820B2 (en) * 2001-12-19 2004-11-09 3M Innovative Properties Company Method of improving coating uniformity
JP3957640B2 (ja) * 2002-02-21 2007-08-15 アイシン化工株式会社 幅広スリットノズル及び幅広スリットノズルによる塗装方法
JP4358010B2 (ja) * 2004-03-25 2009-11-04 富士フイルム株式会社 塗布装置及び塗布方法
BR112012025122A2 (pt) 2010-03-25 2016-06-21 3M Innovative Properties Co camada compósita
US9327429B2 (en) 2010-03-25 2016-05-03 3M Innovative Properties Company Extrusion die element, extrusion die and method for making multiple stripe extrudate
CN108722822B (zh) * 2018-06-27 2020-12-29 西安飞机工业（集团）有限责任公司 一种变厚度涂料涂敷保护方法
CN110238003B (zh) * 2019-06-17 2021-10-22 三河亮克威泽工业涂料有限公司 一种渐变色涂层的制作方法
CN114505432B (zh) * 2022-02-24 2024-05-14 漳州锐腾电器有限公司 一种改变冲压件截面宽度的墩挤模具及墩挤精切工艺

Family Cites Families (39)

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US2901770A (en) * 1955-05-06 1959-09-01 Du Pont Extrusion apparatus and processes of extruding
US3206323A (en) * 1962-06-12 1965-09-14 Eastman Kodak Co Coating high viscosity liquids
US3354025A (en) * 1964-09-18 1967-11-21 Monsanto Co Color gradated laminates
US3405425A (en) * 1964-09-18 1968-10-15 Monsanto Co Apparatus for producing partially pigmented plastic sheets
US3347962A (en) * 1965-08-02 1967-10-17 Eastman Kodak Co Method and apparatus for casting a liquid composition
US3540964A (en) * 1965-10-22 1970-11-17 Rowland Products Inc Method for extruding multicolored sheet material
US3443278A (en) * 1965-10-22 1969-05-13 Rowland Products Inc Apparatus for extruding multicolored sheet material
US3640752A (en) * 1966-05-02 1972-02-08 Fuji Photo Film Co Ltd Coating method
US3471898A (en) * 1966-11-09 1969-10-14 Tectonic Ind Inc Apparatus for extruding plastic strips
US3520964A (en) * 1967-07-31 1970-07-21 Crown Zellerbach Corp Method for balancing pressure applied to film-forming material in the deposition thereof onto a casting surface
US3663292A (en) * 1969-02-10 1972-05-16 Agfa Gevaert Ag Process for coating strip-form substrates
US3676178A (en) * 1969-04-25 1972-07-11 Agfa Gevaert Ag Process and apparatus for coating web supports
US3715420A (en) * 1969-07-19 1973-02-06 Sekisui Chemical Co Ltd Process for producing a thermoplastic resin sheet having a color band
US3735729A (en) * 1970-09-24 1973-05-29 Eastman Kodak Co Apparatus for coating a continuous web
US3738790A (en) * 1970-11-03 1973-06-12 G Violette Apparatus for extruding a film of thermoplastic material having predetermined zones of different film thickness
US3749053A (en) * 1971-11-01 1973-07-31 Polaroid Corp Coating apparatus
US3916043A (en) * 1971-11-15 1975-10-28 Eastman Kodak Co Method of coating a spliced web
US4045598A (en) * 1976-05-06 1977-08-30 Milliken Research Corporation Coating method and apparatus
US4283443A (en) * 1977-01-27 1981-08-11 Polaroid Corporation Method and apparatus for coating webs
US4154879A (en) * 1977-01-27 1979-05-15 Polaroid Corporation Method and apparatus for coating webs with a plurality of liquid layers
US4177315A (en) * 1977-03-04 1979-12-04 E. I. Du Pont De Nemours And Company Coated Polymeric substrates
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DE3132509C2 (de) * 1981-08-18 1984-06-14 Dynamit Nobel Ag, 5210 Troisdorf Verfahren und Breitschlitzwerkzeug zur Herstellung einer Farbkeilfolie
US4562023A (en) * 1981-08-18 1985-12-31 Dynamit Nobel Aktiengesellschaft Process and apparatus for producing a synthetic resin sheet having a colored band of varying color intensity
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DE3309343C2 (de) * 1983-03-16 1986-08-14 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Vorrichtung zum Auftragen mindestens einer Gießschicht
US4489154A (en) * 1983-12-22 1984-12-18 E. I. Du Pont De Nemours And Company Process for preparing a surprint proof
US5087502A (en) * 1987-11-17 1992-02-11 Monsanto Company Process and intermediate sheet for forming shaped interlayer blanks
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EP0605416B1 (en) * 1991-09-27 1996-08-14 E.I. Du Pont De Nemours And Company Composite coating of variable thickness having a gradient coloration in the cross-web direction

Also Published As

Publication number Publication date
KR970706912A (ko) 1997-12-01
CN1161008A (zh) 1997-10-01
HUT77320A (hu) 1998-03-30
EP0787043A1 (en) 1997-08-06
US5607726A (en) 1997-03-04
WO1996011750A1 (en) 1996-04-25
OA10415A (en) 2001-12-05
AU698014B2 (en) 1998-10-22
DE69506902T2 (de) 1999-07-29
CN1085563C (zh) 2002-05-29
PL183846B1 (pl) 2002-07-31
EP0787043B1 (en) 1998-12-23
ES2127571T3 (es) 1999-04-16
CZ113497A3 (en) 1997-09-17
BR9509515A (pt) 1997-12-30
SK47497A3 (en) 1997-09-10
NZ295561A (en) 1998-08-26
KR100245848B1 (ko) 2000-03-02
ATE174818T1 (de) 1999-01-15
AU3893395A (en) 1996-05-06
FI971612A0 (fi) 1997-04-16
FI971612A (fi) 1997-04-16
DE69506902D1 (de) 1999-02-04
JPH10507405A (ja) 1998-07-21
PL319634A1 (en) 1997-08-18
SI9520098A (en) 1997-12-31

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees