DE10322003A1 - Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt - Google Patents

Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt Download PDF

Info

Publication number
DE10322003A1
DE10322003A1 DE2003122003 DE10322003A DE10322003A1 DE 10322003 A1 DE10322003 A1 DE 10322003A1 DE 2003122003 DE2003122003 DE 2003122003 DE 10322003 A DE10322003 A DE 10322003A DE 10322003 A1 DE10322003 A1 DE 10322003A1
Authority
DE
Germany
Prior art keywords
coextrusion
web plate
web
nozzle
plates
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.)
Withdrawn
Application number
DE2003122003
Other languages
German (de)
English (en)
Inventor
Jakob Rübeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Makroform GmbH
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 Makroform GmbH filed Critical Makroform GmbH
Priority to DE2003122003 priority Critical patent/DE10322003A1/de
Priority to CNA200480013473XA priority patent/CN1791502A/zh
Priority to EP20060027045 priority patent/EP1792703B1/de
Priority to AT04731178T priority patent/ATE355958T1/de
Priority to PCT/EP2004/004704 priority patent/WO2004101257A1/de
Priority to ES04731178T priority patent/ES2284009T3/es
Priority to DK06027045T priority patent/DK1792703T3/da
Priority to RU2005139124A priority patent/RU2357862C2/ru
Priority to PL06027045T priority patent/PL1792703T3/pl
Priority to ES06027045T priority patent/ES2347269T3/es
Priority to EP20040731178 priority patent/EP1625006B1/de
Priority to PT06027045T priority patent/PT1792703E/pt
Priority to UAA200512143A priority patent/UA86022C2/ru
Priority to UAA200812517A priority patent/UA89910C2/ru
Priority to AT06027045T priority patent/ATE473852T1/de
Priority to DE200450011407 priority patent/DE502004011407D1/de
Priority to JP2006529732A priority patent/JP5058601B2/ja
Priority to KR1020057021746A priority patent/KR101183814B1/ko
Priority to DE200450003146 priority patent/DE502004003146D1/de
Priority to US10/843,995 priority patent/US7824589B2/en
Publication of DE10322003A1 publication Critical patent/DE10322003A1/de
Priority to IL17194605A priority patent/IL171946A/en
Priority to US12/888,106 priority patent/US20110008579A1/en
Withdrawn legal-status Critical Current

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
    • B29C48/36—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
    • B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity
    • 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
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • 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
    • B29C48/25—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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032—Pigments, colouring agents or opacifiyng agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0047—Agents changing thermal characteristics
    • B29K2105/005—Heat sensitisers or absorbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0025—Opaque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0029—Translucent
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24562—Interlaminar spaces
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
DE2003122003 2003-05-16 2003-05-16 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt Withdrawn DE10322003A1 (de)

Priority Applications (22)

Application Number Priority Date Filing Date Title
DE2003122003 DE10322003A1 (de) 2003-05-16 2003-05-16 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt
UAA200512143A UA86022C2 (ru) 2003-05-16 2004-05-04 Способ изготовления многослойной плиты с перегородками
PT06027045T PT1792703E (pt) 2003-05-16 2004-05-04 Chapa nervurada revestida por co-extrusão, sem efeito de triângulo
AT04731178T ATE355958T1 (de) 2003-05-16 2004-05-04 Verfahren zur herstellung einer mehrschichtigen stegplatte ohne triangeleffekt durch coextrusion
PCT/EP2004/004704 WO2004101257A1 (de) 2003-05-16 2004-05-04 Durch coextrusion beschichtete stegplatte ohne triangeleffekt
ES04731178T ES2284009T3 (es) 2003-05-16 2004-05-04 Procedimiento para la fabricacion por coextrusion de una plancha nervada de varias capas sin efecto triangulo.
DK06027045T DK1792703T3 (da) 2003-05-16 2004-05-04 Flerlagsplade overtrukket ved coekstrudering uden triangelvirkning
RU2005139124A RU2357862C2 (ru) 2003-05-16 2004-05-04 Покрытая путем соэкструзии плита с перегородками без эффекта треугольника
UAA200812517A UA89910C2 (ru) 2003-05-16 2004-05-04 Покрытая путем коэкструзии многослойная плита с перегородками
EP20060027045 EP1792703B1 (de) 2003-05-16 2004-05-04 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt
EP20040731178 EP1625006B1 (de) 2003-05-16 2004-05-04 Verfahren zur herstellung einer mehrschichtigen stegplatte ohne triangeleffekt durch coextrusion
CNA200480013473XA CN1791502A (zh) 2003-05-16 2004-05-04 没有三角效应的通过共挤出而涂覆的多壁片材
ES06027045T ES2347269T3 (es) 2003-05-16 2004-05-04 Placa nervada recubierta mediante coextrusion sin efecto triangulo.
PL06027045T PL1792703T3 (pl) 2003-05-16 2004-05-04 Płyta żebrowana powlekana przez współwytłaczanie bez efektu trójkąta
AT06027045T ATE473852T1 (de) 2003-05-16 2004-05-04 Durch coextrusion beschichtete stegplatte ohne triangeleffekt
DE200450011407 DE502004011407D1 (de) 2003-05-16 2004-05-04 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt
JP2006529732A JP5058601B2 (ja) 2003-05-16 2004-05-04 同時押出によって被覆され、トランアングル効果を有さない多壁シート
KR1020057021746A KR101183814B1 (ko) 2003-05-16 2004-05-04 임의의 삼각형 영향을 나타내지 않는, 공압출에 의해코팅된 그라우저 플레이트
DE200450003146 DE502004003146D1 (de) 2003-05-16 2004-05-04 Verfahren zur herstellung einer mehrschichtigen stegplatte ohne triangeleffekt durch coextrusion
US10/843,995 US7824589B2 (en) 2003-05-16 2004-05-12 Multi-wall sheet without the triangle effect, coated by coextrusion
IL17194605A IL171946A (en) 2003-05-16 2005-11-14 Grouser plate coated by coextrusion without any triangle effect
US12/888,106 US20110008579A1 (en) 2003-05-16 2010-09-22 Multi-wall sheet without the triangle effect, coated by coextrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003122003 DE10322003A1 (de) 2003-05-16 2003-05-16 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt

Publications (1)

Publication Number Publication Date
DE10322003A1 true DE10322003A1 (de) 2004-12-02

Family

ID=33394644

Family Applications (3)

Application Number Title Priority Date Filing Date
DE2003122003 Withdrawn DE10322003A1 (de) 2003-05-16 2003-05-16 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt
DE200450003146 Expired - Lifetime DE502004003146D1 (de) 2003-05-16 2004-05-04 Verfahren zur herstellung einer mehrschichtigen stegplatte ohne triangeleffekt durch coextrusion
DE200450011407 Expired - Lifetime DE502004011407D1 (de) 2003-05-16 2004-05-04 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE200450003146 Expired - Lifetime DE502004003146D1 (de) 2003-05-16 2004-05-04 Verfahren zur herstellung einer mehrschichtigen stegplatte ohne triangeleffekt durch coextrusion
DE200450011407 Expired - Lifetime DE502004011407D1 (de) 2003-05-16 2004-05-04 Durch Coextrusion beschichtete Stegplatte ohne Triangeleffekt

Country Status (15)

Country Link
US (2) US7824589B2 (enExample)
EP (2) EP1625006B1 (enExample)
JP (1) JP5058601B2 (enExample)
KR (1) KR101183814B1 (enExample)
CN (1) CN1791502A (enExample)
AT (2) ATE355958T1 (enExample)
DE (3) DE10322003A1 (enExample)
DK (1) DK1792703T3 (enExample)
ES (2) ES2284009T3 (enExample)
IL (1) IL171946A (enExample)
PL (1) PL1792703T3 (enExample)
PT (1) PT1792703E (enExample)
RU (1) RU2357862C2 (enExample)
UA (2) UA86022C2 (enExample)
WO (1) WO2004101257A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006021275A1 (de) * 2006-05-05 2007-11-08 Breyer Gmbh Maschinenfabrik Extrusionsdüse für die Herstellung von Hohlkammerprofilen
US7544830B2 (en) * 2007-01-10 2009-06-09 The University Of Connecticut Methods and systems for alkyl ester production
US8568860B2 (en) * 2007-11-12 2013-10-29 Sabic Innovative Plastics Ip B.V. Multiwall polymer sheet comprising branched polycarbonate
CA2668518C (en) * 2009-06-11 2012-09-25 Manfred A. A. Lupke Die tooling for extruding tubular product
WO2013167542A1 (de) 2012-05-08 2013-11-14 Bayer Materialscience Gmbh Lichtführungspiatte
CN103612378A (zh) * 2013-12-11 2014-03-05 湖北凯乐科技股份有限公司 一种尼龙与聚乙烯护套双层共挤模具

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485912A (en) * 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
US3606636A (en) * 1967-05-05 1971-09-21 Dow Chemical Co Extrusion die
US3764245A (en) * 1971-05-10 1973-10-09 F Miyamoto Apparatus for producing light structural board of thermoplastic resin
DE8113747U1 (de) * 1981-05-09 1982-01-21 Röhm GmbH, 6100 Darmstadt "koextrudiertes lichtdurchlaessiges kunststoffprofil"
JPS57207032A (en) * 1981-06-17 1982-12-18 Hashimoto Forming Co Ltd Method of extrusion molding of molding
DE8233007U1 (de) 1982-11-25 1983-03-24 Röhm GmbH, 6100 Darmstadt Polycarbonat-kunststofftafel
JPS60234840A (ja) * 1984-05-07 1985-11-21 東罐興業株式会社 合成樹脂成形体
JPS6293685A (ja) 1985-10-21 1987-04-30 Seiko Epson Corp 電子時計
US4927675A (en) * 1985-12-31 1990-05-22 General Electric Company Filled core materials having unfilled outer attached layers
DE3617978A1 (de) 1986-05-28 1987-12-03 Bayer Ag Verzweigte thermoplastische polycarbonate mit verbessertem schutz gegen uv-licht
DE3739765A1 (de) 1987-11-24 1989-06-08 Bayer Ag Beschichtete formkoerper und ein verfahren zu ihrer herstellung
US4877657A (en) * 1989-02-06 1989-10-31 The D.L. Auld Company Decorative trim strip with enhanced depth of vision
AU620286B2 (en) * 1989-08-07 1992-02-13 Hashimoto Forming Industry Co. Limited Method of, and apparatus for manufacturing elongate articles
US5474817A (en) * 1991-02-15 1995-12-12 Tokai Kogyo Kabushiki Kaisha Molding and production method thereof
TW222292B (enExample) 1991-02-21 1994-04-11 Ciba Geigy Ag
CA2070079C (en) * 1992-05-29 1997-06-10 Vittorio De Zen Thermoplastic structural system and components therefor and method of making same
US6189269B1 (en) * 1992-05-29 2001-02-20 Royal Building Systems (Cdn) Limited Thermoplastic wall forming member with wiring channel
US5980226A (en) * 1993-11-05 1999-11-09 Guillemette; A. Roger Modular die assembly
IL116039A0 (en) * 1995-11-16 1996-01-31 Polygal Plastic panel
DE29823984U1 (de) * 1998-04-16 2000-03-23 cpm compounding processing machinery GmbH, 49124 Georgsmarienhütte Vorrichtung zur Herstellung mehrschichtiger Kunststoffrohre aus Polymermaterialien
JP2000167902A (ja) * 1998-12-09 2000-06-20 Sekisui Chem Co Ltd 異形押出金型、並びに、異形押出成形方法
FR2820360B1 (fr) * 2001-02-05 2003-11-07 Kaysersberg Packaging Sa Plaques alveolaires en matiere thermoplastique, procede et dispositif pour la fabrication de ces plaques
DE10129702A1 (de) * 2001-06-22 2003-01-02 Roehm Gmbh Extrusionswerkzeug zur Herstellung von Hohlkammerprofilplatten aus thermoplastischem Kunststoff mit innen liegender coextrudierter Schicht
US6844040B2 (en) * 2002-10-01 2005-01-18 Arunas Antanas Pabedinskas Reinforced composite structural members
ES2385983T3 (es) * 2003-03-17 2012-08-06 Tech-Wood International Ltd Método para fabricar un perfil de plástico reforzado

Also Published As

Publication number Publication date
US20040229062A1 (en) 2004-11-18
EP1792703A2 (de) 2007-06-06
ES2347269T3 (es) 2010-10-27
IL171946A (en) 2010-11-30
RU2357862C2 (ru) 2009-06-10
DE502004011407D1 (de) 2010-08-26
KR101183814B1 (ko) 2012-09-17
UA86022C2 (ru) 2009-03-25
PT1792703E (pt) 2010-09-10
WO2004101257A1 (de) 2004-11-25
US7824589B2 (en) 2010-11-02
KR20060034641A (ko) 2006-04-24
DK1792703T3 (da) 2010-10-18
EP1625006B1 (de) 2007-03-07
ES2284009T3 (es) 2007-11-01
CN1791502A (zh) 2006-06-21
EP1792703A3 (de) 2007-11-28
UA89910C2 (ru) 2010-03-10
EP1625006A1 (de) 2006-02-15
EP1792703B1 (de) 2010-07-14
JP2007533484A (ja) 2007-11-22
IL171946A0 (en) 2006-04-10
JP5058601B2 (ja) 2012-10-24
US20110008579A1 (en) 2011-01-13
ATE355958T1 (de) 2007-03-15
PL1792703T3 (pl) 2010-12-31
ATE473852T1 (de) 2010-07-15
DE502004003146D1 (de) 2007-04-19
RU2005139124A (ru) 2006-05-10

Similar Documents

Publication Publication Date Title
DE10230983A1 (de) Mehrschichtiges Erzeugnis enthaltend Polycarbonat
EP1651711B1 (de) Polyformale als coextrusionsschutzschicht auf polycarbonat
EP1257597A1 (de) Zusammensetzung enthaltend polycarbonat und pigmente
EP1453673A1 (de) Mehrschichtiges erzeugnis
EP1335952B1 (de) Zusammensetzung enthaltend thermoplastische kunststoffe
EP1274780B1 (de) Zusammensetzungen enthaltend polycarbonat
EP1238002B1 (de) Polycarbonatformmassen
EP1762591B1 (de) Zusammensetzung enthaltend Polycarbonat und neuartige UV-Absorber
EP1625006B1 (de) Verfahren zur herstellung einer mehrschichtigen stegplatte ohne triangeleffekt durch coextrusion
EP1297083A1 (de) Zusammensetzungen enthaltend polycarbonat
EP1474472B1 (de) Verwendung von zusammensetzungen enthaltend polycarbonat oder polyester zur coextrusion
DE10331670A1 (de) Mehrschichtiges Erzeugnis mit verbesserter Erkennbarkeit der coextrudierten Seite
EP1332175B1 (de) Zusammensetzung enthaltend thermoplastische kunststoffe

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BAYER SHEET EUROPE GMBH, 64293 DARMSTADT, DE

8139 Disposal/non-payment of the annual fee