AU2001295899A1 - Process for the production of multilayer polymer films - Google Patents
Process for the production of multilayer polymer filmsInfo
- Publication number
- AU2001295899A1 AU2001295899A1 AU2001295899A AU9589901A AU2001295899A1 AU 2001295899 A1 AU2001295899 A1 AU 2001295899A1 AU 2001295899 A AU2001295899 A AU 2001295899A AU 9589901 A AU9589901 A AU 9589901A AU 2001295899 A1 AU2001295899 A1 AU 2001295899A1
- Authority
- AU
- Australia
- Prior art keywords
- film
- production
- polymer films
- multilayer polymer
- layer
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920006254 polymer film Polymers 0.000 title 1
- 239000002131 composite material Substances 0.000 abstract 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 229920002457 flexible plastic Polymers 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
Classifications
-
- 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
- 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
- B32B17/10009—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 number, the constitution or treatment of glass sheets
-
- 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
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
- B32B17/10935—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin as a preformed layer, e.g. formed by extrusion
-
- 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
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10981—Pre-treatment of the layers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
-
- 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
- B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
- B32B2329/06—PVB, i.e. polyinylbutyral
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1883—Detensioning
Abstract
A process for the production of a composite film for use in laminated glazing assemblies comprising at least one layer of a flexible safety film together with one layer of flexible plastic carrier film includes the steps of drawing the layers from separated feed rolls (1, 2), heating to a bonding temperature, and pressing together to form a composite film, whereby the flexible safety film is not under tension when it is pressed together with the carrier film to form the composite film.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00830656 | 2000-10-06 | ||
EP00830656 | 2000-10-06 | ||
PCT/IT2001/000510 WO2002028639A1 (en) | 2000-10-06 | 2001-10-05 | Process for the production of multilayer polymer films |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001295899A1 true AU2001295899A1 (en) | 2002-04-15 |
Family
ID=8175502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001295899A Abandoned AU2001295899A1 (en) | 2000-10-06 | 2001-10-05 | Process for the production of multilayer polymer films |
Country Status (10)
Country | Link |
---|---|
US (1) | US7503994B2 (en) |
EP (1) | EP1326748B1 (en) |
JP (1) | JP4210112B2 (en) |
AT (1) | ATE381431T1 (en) |
AU (1) | AU2001295899A1 (en) |
BR (1) | BR0114396B1 (en) |
DE (1) | DE60131999T2 (en) |
MX (1) | MXPA03002700A (en) |
PL (1) | PL360882A1 (en) |
WO (1) | WO2002028639A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20020126A1 (en) * | 2002-05-16 | 2003-11-17 | Viv Int Spa | METHOD AND APPARATUS TO PRODUCE DECORATING MEDIA SUITABLE FOR DECORATING OBJECTS AND RELATED DECORATING MEDIA |
US8871335B2 (en) * | 2005-08-31 | 2014-10-28 | Kuraray America Inc. | Solar control laminate |
GB0602941D0 (en) * | 2006-02-14 | 2006-03-22 | Pilkington Automotive Ltd | Glazing |
DE102007005845A1 (en) * | 2007-02-01 | 2008-08-07 | Kuraray Europe Gmbh | Process for the production of solar modules in the roll composite process |
ITPN20080048A1 (en) | 2008-06-13 | 2009-12-14 | Karton Spa | "REFRIGERATOR UNIT WITH PERFECTED CELL" |
EP3081545B8 (en) * | 2013-12-13 | 2018-10-24 | AGC Inc. | Method for producing composite film |
US10912155B2 (en) | 2014-11-17 | 2021-02-02 | Dai Nippon Printing Co., Ltd. | Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate |
EP3656749B1 (en) | 2014-11-17 | 2021-11-17 | Dai Nippon Printing Co., Ltd. | Heating plate, conductive pattern sheet, vehicle, and method of manufacturing heating plate |
JP6293722B2 (en) * | 2014-12-01 | 2018-03-14 | 大日本印刷株式会社 | Laminated glass and pattern sheet for laminated glass |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2757711A (en) * | 1952-05-05 | 1956-08-07 | Congoleum Nairn Inc | Laminated covering and method and apparatus for making same |
US3718535A (en) * | 1970-03-26 | 1973-02-27 | Sierracin Corp | Preformed self-supporting, flexible and coherent electrically heatable laminar structure and method of manufacture thereof |
US3982984A (en) | 1973-04-27 | 1976-09-28 | Monsanto Company | Process of making a polyvinyl butyral composite interlayer for laminated safety glass |
GB1535982A (en) * | 1976-08-04 | 1978-12-13 | Leer Koninklijke Emballage | Dry lamination |
US4531997A (en) * | 1983-12-15 | 1985-07-30 | Johnston Orin B | Forming bead seal in biaxially oriented polymer film by heat bonding |
DE3445199A1 (en) | 1984-12-12 | 1986-06-12 | Konrad 4200 Oberhausen Hahnen | Device for producing composite film sections |
JPS6250131A (en) * | 1985-08-29 | 1987-03-04 | 旭硝子株式会社 | Safety glass |
US4973511A (en) * | 1988-12-01 | 1990-11-27 | Monsanto Company | Composite solar/safety film and laminated window assembly made therefrom |
US5366295A (en) * | 1990-08-13 | 1994-11-22 | Nestec S.A. | Flexible easy-opening pack |
US5393365A (en) * | 1993-11-19 | 1995-02-28 | E. I. Du Pont De Nemours And Company | Embossed glass/plastic laminate and process for preparing the same |
IT1274901B (en) * | 1994-09-12 | 1997-07-25 | Gd Spa | METHOD AND DEVICE FOR THE FEEDING OF A WRAPPING MATERIAL AND A TEAR TAPE TO A USING MACHINE. |
AU2868600A (en) | 1999-02-05 | 2000-08-25 | Crown Automation Corporation | Pre-laminate machine |
-
2001
- 2001-10-05 WO PCT/IT2001/000510 patent/WO2002028639A1/en active IP Right Grant
- 2001-10-05 AU AU2001295899A patent/AU2001295899A1/en not_active Abandoned
- 2001-10-05 DE DE60131999T patent/DE60131999T2/en not_active Expired - Lifetime
- 2001-10-05 PL PL36088201A patent/PL360882A1/en not_active Application Discontinuation
- 2001-10-05 MX MXPA03002700A patent/MXPA03002700A/en active IP Right Grant
- 2001-10-05 EP EP01976639A patent/EP1326748B1/en not_active Expired - Lifetime
- 2001-10-05 BR BRPI0114396-4A patent/BR0114396B1/en not_active IP Right Cessation
- 2001-10-05 AT AT01976639T patent/ATE381431T1/en not_active IP Right Cessation
- 2001-10-05 US US10/380,621 patent/US7503994B2/en not_active Expired - Fee Related
- 2001-10-05 JP JP2002532048A patent/JP4210112B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1326748A1 (en) | 2003-07-16 |
DE60131999D1 (en) | 2008-01-31 |
MXPA03002700A (en) | 2004-12-03 |
WO2002028639A1 (en) | 2002-04-11 |
EP1326748B1 (en) | 2007-12-19 |
JP2004520186A (en) | 2004-07-08 |
JP4210112B2 (en) | 2009-01-14 |
US7503994B2 (en) | 2009-03-17 |
BR0114396A (en) | 2003-08-26 |
BR0114396B1 (en) | 2011-05-03 |
ATE381431T1 (en) | 2008-01-15 |
US20030183322A1 (en) | 2003-10-02 |
PL360882A1 (en) | 2004-09-20 |
DE60131999T2 (en) | 2008-12-18 |
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