ES2135103T3 - Material de banda recubierto con capas protectoras/decorativas que evita el uso de disolventes. - Google Patents
Material de banda recubierto con capas protectoras/decorativas que evita el uso de disolventes.Info
- Publication number
- ES2135103T3 ES2135103T3 ES95937745T ES95937745T ES2135103T3 ES 2135103 T3 ES2135103 T3 ES 2135103T3 ES 95937745 T ES95937745 T ES 95937745T ES 95937745 T ES95937745 T ES 95937745T ES 2135103 T3 ES2135103 T3 ES 2135103T3
- Authority
- ES
- Spain
- Prior art keywords
- coating
- coating head
- band
- polymer
- article
- 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
Links
- 239000011248 coating agent Substances 0.000 abstract 11
- 238000000576 coating method Methods 0.000 abstract 11
- 239000000463 material Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000002861 polymer material Substances 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- 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
- B05C5/0295—Floating coating heads or nozzles
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- 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
- B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
-
- 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
- B05C9/04—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 liquid or other fluent material to opposite sides of the work
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
SE PRESENTA UN PROCESO Y UN APARATO PARA REVESTIR UNA SUPERFICIE DE UN ARTICULO ALARGADO EN FORMA DE BANDA, POR EJEMPLO UNA LAMINA DE ALUMINIO CON UNA CAPA EN FORMA DE MATERIAL DE POLIMERO SOLIDO. EL PROCESO COMPRENDE EL CALENTAMIENTO DEL POLIMERO PARA PRODUCIR UN MATERIAL FUNDIDO QUE TIENE UNA VISCOSIDAD DE AL MENOS 1000 CENTIPOISES CUANDO SE MIDE DE ACUERDO CON ASTM D4440 A 1 RADIAN POR SEGUNDO, LA EXTRUSION DEL MATERIAL FUNDIDO SOBRE UNA SUPERFICIE MOVIL DEL ARTICULO EN FORMA DE BANDA A TRAVES DE UNA RANURA ALARGADA EN UNA CABEZA DE REVESTIMIENTO QUE TIENE UNA SUPERFICIE EXTENDIDA ADYACENTE A LA RANURA DISPUESTA EN ANGULO CON RESPECTO A LA SUPERFICIE MOVIL PARA FORMAR UN ESPACIO DE REVESTIMIENTO QUE CONVERGE EN LA DIRECCION DEL MOVIMIENTO, FORMANDO DE ESTA FORMA UN REVESTIMIENTO SOBRE EL ARTICULO EN FORMA DE BANDA Y EL ACERCAMIENTO DE LA CABEZA DE REVESTIMIENTO HACIA LA SUPERFICIE DEL ARTICULO EN FORMA DE BANDA A MEDIDA QUE EL MATERIAL FUNDIDO ES EXTRUIDO COMO REVESTIMIENTO SOBRE LA SUPERFICIE DESDE LA RANURA PARA REDUCIR EL GROSOR DE REVESTIMIENTO HASTA UNA BANDA DESEADA PRESIONANDO LA SUPERFICIE EXTENDIDA DE LA CABEZA DE REVESTIMIENTO SOBRE EL REVESTIMIENTO A MEDIDA QUE SE FORMA EL REVESTIMIENTO. EL APARATO INCLUYE UNA CABEZA DE REVESTIMIENTO, PROVISTA DE UN CALENTADOR PARA MANTENER LA VISCOSIDAD DEL MATERIAL FUNDIDO, Y UN DISPOSITIVO DE APLICACION DE CARGA PARA LA CABEZA DE REVESTIMIENTO, ASI COMO MEDIOS PARA FUNDIR EL POLIMERO Y PARA SUMINISTRAR EL MATERIAL FUNDIDO BAJO PRESION Y A UNA TEMPERATURA DESEADA HASTA LA CABEZA DE REVESTIMIENTO. EL PROCESO Y EL APARATO PERMITEN QUE LOS ARTICULOS EN FORMA DE BANDA SEAN REVESTIDOS CON REVESTIMIENTOS FINOS (1-100 MICRONES) DE MATERIALES DE POLIMEROS SIN EL EMPLEO DE LIQUIDOS COMO SOLVENTES O SIMILARES QUE PROVOCAN PROBLEMAS DE CONTAMINACION ATMOSFERICA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34456294A | 1994-11-23 | 1994-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2135103T3 true ES2135103T3 (es) | 1999-10-16 |
Family
ID=23351046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95937745T Expired - Lifetime ES2135103T3 (es) | 1994-11-23 | 1995-11-23 | Material de banda recubierto con capas protectoras/decorativas que evita el uso de disolventes. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0793539B1 (es) |
| JP (1) | JPH10509638A (es) |
| BR (1) | BR9509757A (es) |
| CA (1) | CA2205833C (es) |
| DE (1) | DE69510560T2 (es) |
| ES (1) | ES2135103T3 (es) |
| WO (1) | WO1996015858A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4059451B2 (ja) * | 1997-06-27 | 2008-03-12 | ノベリス・インコーポレイテッド | シート部材又はストリップ部材用コーティング装置及び方法 |
| US10000049B2 (en) * | 2014-06-23 | 2018-06-19 | Exel Industries | Methods and apparatus for applying protective films |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3690297A (en) * | 1969-07-22 | 1972-09-12 | Blandin Paper Co | Non-aqueous coating of webs |
| SE394963B (sv) * | 1974-02-11 | 1977-07-25 | Inventing Ab | Sett och anordning for tvasidig bestrykning av en pappersbana |
| FR2473361A1 (fr) * | 1979-12-05 | 1981-07-17 | Bitumes Speciaux | Procede d'application d'une couche de matiere plastique sur un support et un dispositif pour la mise en oeuvre de ce procede |
| US4388349A (en) * | 1980-11-21 | 1983-06-14 | Permacel | Extrusion coating process |
| US4667852A (en) * | 1983-09-29 | 1987-05-26 | Bernd Siemann | Apparatus for preparing and dispensing thermoplastic resin |
| US4675230A (en) * | 1985-11-12 | 1987-06-23 | Alcan International Limited | Apparatus and method for coating elongated strip articles |
| US4805554A (en) * | 1987-05-22 | 1989-02-21 | Acumeter Laboratories, Inc. | Method of and apparatus for maintaining uniform hot melt coatings on thermally sensitive webs by maintaining dimensional stability of silicone and rubber-like web back-up rolls |
-
1995
- 1995-11-23 ES ES95937745T patent/ES2135103T3/es not_active Expired - Lifetime
- 1995-11-23 EP EP95937745A patent/EP0793539B1/en not_active Expired - Lifetime
- 1995-11-23 WO PCT/CA1995/000659 patent/WO1996015858A1/en not_active Ceased
- 1995-11-23 JP JP8516407A patent/JPH10509638A/ja active Pending
- 1995-11-23 BR BR9509757A patent/BR9509757A/pt not_active IP Right Cessation
- 1995-11-23 DE DE69510560T patent/DE69510560T2/de not_active Expired - Fee Related
- 1995-11-23 CA CA002205833A patent/CA2205833C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR9509757A (pt) | 1997-11-25 |
| WO1996015858A1 (en) | 1996-05-30 |
| DE69510560D1 (de) | 1999-08-05 |
| CA2205833A1 (en) | 1996-05-30 |
| CA2205833C (en) | 2001-01-23 |
| JPH10509638A (ja) | 1998-09-22 |
| DE69510560T2 (de) | 1999-10-21 |
| EP0793539B1 (en) | 1999-06-30 |
| EP0793539A1 (en) | 1997-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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