DE3650118D1 - Verfahren zur Herstellung von Mehrschichtwerkstoffen aus Kunststoff. - Google Patents
Verfahren zur Herstellung von Mehrschichtwerkstoffen aus Kunststoff.Info
- Publication number
- DE3650118D1 DE3650118D1 DE3650118T DE3650118T DE3650118D1 DE 3650118 D1 DE3650118 D1 DE 3650118D1 DE 3650118 T DE3650118 T DE 3650118T DE 3650118 T DE3650118 T DE 3650118T DE 3650118 D1 DE3650118 D1 DE 3650118D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- plastic materials
- multilayer plastic
- multilayer
- materials
- 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 - Fee Related
Links
Classifications
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/94—Lubricating
- B29C48/95—Lubricating by adding lubricant to the moulding material
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/22—Articles comprising two or more components, e.g. co-extruded layers the components being layers with means connecting the layers, e.g. tie layers or undercuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60125930A JPS61283521A (ja) | 1985-06-10 | 1985-06-10 | 多層樹脂材料の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3650118D1 true DE3650118D1 (de) | 1994-12-08 |
DE3650118T2 DE3650118T2 (de) | 1995-03-09 |
Family
ID=14922473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3650118T Expired - Fee Related DE3650118T2 (de) | 1985-06-10 | 1986-06-10 | Verfahren zur Herstellung von Mehrschichtwerkstoffen aus Kunststoff. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4917851A (de) |
EP (1) | EP0205157B1 (de) |
JP (1) | JPS61283521A (de) |
KR (1) | KR910000314B1 (de) |
DE (1) | DE3650118T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62184817A (ja) * | 1986-02-10 | 1987-08-13 | Toyo Seikan Kaisha Ltd | 多層構造圧縮成形物の製造方法 |
US5236642A (en) * | 1987-12-31 | 1993-08-17 | American National Can Company | Multiple layer sheet materials, and packages, and methods and apparatus for making |
JPH0796264B2 (ja) * | 1989-01-23 | 1995-10-18 | 東レ株式会社 | 熱可塑性樹脂フィルムロール |
DE3929002A1 (de) * | 1989-09-01 | 1991-03-14 | Schmidt Erwepa Maschf | Vorrichtung zum extrudieren von kunststoff-mehrschichtfolien oder -platten |
US7048997B2 (en) | 1995-03-03 | 2006-05-23 | Vision-Ease Lens | Production of optical elements |
US6186765B1 (en) * | 1997-03-31 | 2001-02-13 | Toshiba Kikai Kabushiki Kaisha | Apparatus for forming a molded multilayer product |
GB9800781D0 (en) * | 1998-01-14 | 1998-03-11 | Epwin Group Plc | Co-extrusion method and apparatus |
US7077985B2 (en) * | 2000-05-30 | 2006-07-18 | Vision-Ease Lens | Injection molding of lens |
DE10119066A1 (de) * | 2001-04-18 | 2002-10-31 | Topf Kunststofftechnik Gmbh Ki | Vorrichtung zur Herstellung eines extrudierten Profilstranges |
US6777011B2 (en) * | 2001-06-28 | 2004-08-17 | Crosswind Industries, Inc. | Multi-layer food product, system and process |
US7198744B2 (en) * | 2002-08-06 | 2007-04-03 | The Goodyear Tire & Rubber Company | Preparation of co-extruded multi-layered rubber composite and use as component of a tire |
WO2005023529A2 (en) | 2003-09-09 | 2005-03-17 | Vision-Ease Lens, Inc. | Photochromic polyurethane laminate |
US7858001B2 (en) * | 2003-09-09 | 2010-12-28 | Insight Equity A.P.X., L.P. | Photochromic lens |
FI20040229A (fi) * | 2004-02-13 | 2005-08-14 | Maillefer Sa | Menetelmä ekstruusioprosessin yhteydessä, ekstruusioprosessi ja laite ekstruusioprosessia varten |
EP1874984A2 (de) * | 2005-03-04 | 2008-01-09 | Vision-Ease Lens, Inc. | Formungsverfahren für mit verschiedenen filmmaterialien beschichtete polymer-wafer |
DE102006030913A1 (de) * | 2006-06-29 | 2008-01-03 | Inotec Barcode Security Gmbh | In-Mold-Flächenelement |
KR100768438B1 (ko) * | 2006-08-09 | 2007-10-18 | (주)흥원피앤엠 | 평판 다층 열가소성 수지제품 성형장치 |
KR100910756B1 (ko) * | 2008-07-15 | 2009-08-04 | 박성천 | 안경다리용 압출장치 및 이에 의해 제조된 다색 안경다리 |
KR100916628B1 (ko) * | 2008-09-24 | 2009-09-08 | 이상한 | 미끄럼 방지 기능이 있는 시트의 제조방법 |
JP5976473B2 (ja) * | 2012-09-14 | 2016-08-23 | 住友重機械モダン株式会社 | 多層帯状体の製造装置 |
US20140248471A1 (en) * | 2013-03-01 | 2014-09-04 | 3M Innovative Properties Company | Film with Layered Segments and Apparatus and Method for Making the Same |
CN106687279B (zh) * | 2014-09-16 | 2020-03-20 | 日本瑞翁株式会社 | 光学膜、整形膜、光学膜的制造方法及拉伸膜的制造方法 |
US11909083B2 (en) * | 2018-12-28 | 2024-02-20 | Xerox Corporation | Apparatus and method for forming a multilayer extrusion comprising component layers of an electrochemical cell |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398431A (en) * | 1964-10-23 | 1968-08-27 | Nat Distillers And Chemicals C | Laminating extrusion die |
FR2065631A1 (en) * | 1969-02-07 | 1971-08-06 | Dow Chemical Co | Preparation of laminates having layers of unexpandable |
FR2167229B1 (de) * | 1972-01-11 | 1976-07-23 | Cellophane Sa | |
JPS5029974B2 (de) * | 1972-04-24 | 1975-09-27 | ||
JPS5341475B2 (de) * | 1973-06-16 | 1978-11-02 | ||
US4208175A (en) * | 1976-12-17 | 1980-06-17 | Hpm Corporation | Coextrusion feedblock and process |
JPS5528828A (en) * | 1978-08-22 | 1980-02-29 | Toppan Printing Co Ltd | Method of producing forgery preventive card |
JPS591179B2 (ja) * | 1978-08-24 | 1984-01-10 | 東洋紡績株式会社 | 多層フイルム製造用押出しダイ |
FR2437289A1 (fr) * | 1978-09-27 | 1980-04-25 | Ono | Dispositif d'alimentation d'une filiere de fabrication de feuilles en matiere thermoplastique |
DE2966073D1 (en) * | 1978-10-23 | 1983-09-22 | Ici Plc | Method of making laminates of thermoplastic polymers by a single-channel coextrusion process and melt injector block for use therein |
JPS5590327A (en) * | 1978-12-28 | 1980-07-08 | Unitika Ltd | Production of multiple membrane |
DE3010691C2 (de) * | 1980-03-20 | 1982-12-23 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zum Herstellen einer coextrudierten, unbeschichtete Ränder aufweisenden Verbundfolie aus wenigstens zwei thermoplastischen Kunststoffen |
JPS56157355A (en) * | 1980-05-08 | 1981-12-04 | Tokan Kogyo Co Ltd | Laminated film using regenerated resin and its manufacture and its device |
US4348346A (en) * | 1980-07-23 | 1982-09-07 | Champion International Corporation | Polyester film extrusion with edge bead control |
JPS5726216A (en) * | 1980-07-24 | 1982-02-12 | Kobe Steel Ltd | Production of exhaust valve for internal combustion engine |
US4336012A (en) * | 1980-10-20 | 1982-06-22 | The Standard Oil Company | Coextrusion device |
US4337298A (en) * | 1980-11-19 | 1982-06-29 | Gulf Oil Corporation | Polymer compositions and laminates produced by bonding or coextrusion |
JPS583809A (ja) * | 1981-06-30 | 1983-01-10 | 松下電工株式会社 | 化粧単板の製造方法 |
JPS591179A (ja) * | 1982-06-28 | 1984-01-06 | ホーチキ株式会社 | 消火ロボツト |
US4443397A (en) * | 1982-08-16 | 1984-04-17 | Cosden Technology, Inc. | Multiple-layered sheeting apparatus and process therefor |
DE3312611A1 (de) * | 1983-04-08 | 1984-10-11 | Röhm GmbH, 6100 Darmstadt | Verfahren zur herstellung uv-geschuetzter mehrschichtiger kunststoff-formkoerper |
US4483812A (en) * | 1983-04-15 | 1984-11-20 | Cosden Technology, Inc. | Valve plate and feedblock design for co-extrusion apparatus and co-extrusion process using same |
US4533510A (en) * | 1983-09-19 | 1985-08-06 | Nissel Frank R | Method and apparatus for continuously co-extruding a sheet |
JPS60198226A (ja) * | 1984-03-23 | 1985-10-07 | Mitsui Toatsu Chem Inc | 多層フイルムの製造方法 |
-
1985
- 1985-06-10 JP JP60125930A patent/JPS61283521A/ja active Pending
-
1986
- 1986-05-22 US US06/866,187 patent/US4917851A/en not_active Expired - Lifetime
- 1986-05-28 KR KR1019860004178A patent/KR910000314B1/ko not_active IP Right Cessation
- 1986-06-10 EP EP19860107915 patent/EP0205157B1/de not_active Expired - Lifetime
- 1986-06-10 DE DE3650118T patent/DE3650118T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR870000156A (ko) | 1987-02-16 |
US4917851A (en) | 1990-04-17 |
EP0205157A2 (de) | 1986-12-17 |
KR910000314B1 (ko) | 1991-01-24 |
EP0205157A3 (en) | 1988-07-27 |
DE3650118T2 (de) | 1995-03-09 |
EP0205157B1 (de) | 1994-11-02 |
JPS61283521A (ja) | 1986-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |