DE69504677D1 - Geformtes kunststoffschaummaterial - Google Patents

Geformtes kunststoffschaummaterial

Info

Publication number
DE69504677D1
DE69504677D1 DE69504677T DE69504677T DE69504677D1 DE 69504677 D1 DE69504677 D1 DE 69504677D1 DE 69504677 T DE69504677 T DE 69504677T DE 69504677 T DE69504677 T DE 69504677T DE 69504677 D1 DE69504677 D1 DE 69504677D1
Authority
DE
Germany
Prior art keywords
foam material
molded plastic
plastic foam
molded
plastic
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
Application number
DE69504677T
Other languages
English (en)
Other versions
DE69504677T2 (de
Inventor
Julian Cubitt
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.)
Anglian Windows Ltd
Original Assignee
Anglian Windows Ltd
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
Priority claimed from GB9412980A external-priority patent/GB9412980D0/en
Priority claimed from GBGB9425635.1A external-priority patent/GB9425635D0/en
Application filed by Anglian Windows Ltd filed Critical Anglian Windows Ltd
Publication of DE69504677D1 publication Critical patent/DE69504677D1/de
Application granted granted Critical
Publication of DE69504677T2 publication Critical patent/DE69504677T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • 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
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE69504677T 1994-06-28 1995-05-31 Geformtes kunststoffschaummaterial Expired - Fee Related DE69504677T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9412980A GB9412980D0 (en) 1994-06-28 1994-06-28 Formed foamed plastics material
GBGB9425635.1A GB9425635D0 (en) 1994-12-20 1994-12-20 Formed foamed plastics material
PCT/GB1995/001239 WO1996000643A1 (en) 1994-06-28 1995-05-31 Formed foamed plastics material

Publications (2)

Publication Number Publication Date
DE69504677D1 true DE69504677D1 (de) 1998-10-15
DE69504677T2 DE69504677T2 (de) 1999-04-01

Family

ID=26305153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504677T Expired - Fee Related DE69504677T2 (de) 1994-06-28 1995-05-31 Geformtes kunststoffschaummaterial

Country Status (3)

Country Link
EP (1) EP0767727B1 (de)
DE (1) DE69504677T2 (de)
WO (1) WO1996000643A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691046A5 (de) * 1996-06-05 2001-04-12 Veka Ag Thermoplastischer Werkstoff.
FR2759622B1 (fr) * 1997-02-18 1999-04-16 Omnium Traitement Valorisa Profile de matieres plastiques compose d'un coeur et d'une partie externe, procede de fabrication d'un tel profile et installation
IT1303387B1 (it) * 1998-12-22 2000-11-06 Elma Chemicals S R L Procedimento e dispositivo di fabbricazione di prodotti utilizzandomateriali di scarto di vario genere, e prodotto cosi' ottenuto.
US6745523B2 (en) * 2000-12-26 2004-06-08 Alpa Lumber Inc. Fastening member for a window and door assembly
DE10246932A1 (de) * 2002-10-08 2004-04-22 Aluplast Gmbh Dichtung für ein Fensterprofil und Verfahren zu deren Herstellung
US8029752B2 (en) 2009-04-06 2011-10-04 Nalco Company Approach in controlling DSP scale in bayer process
US8545776B2 (en) 2009-09-25 2013-10-01 Nalco Company Reducing aluminosilicate scale in the Bayer process
US8282834B2 (en) 2009-09-25 2012-10-09 Nalco Company Di- and mono-alkoxysilane functionalized polymers and their application in the Bayer process
US8584426B2 (en) 2010-06-04 2013-11-19 Milgard Manufacturing Incorporated Sash binder
DE102012102310A1 (de) * 2012-03-19 2013-09-19 SCHÜCO International KG Profil eines Fensters, einer Tür oder einer Fassade, sowie Verfahren zur Herstellung eines Profils
EP4105429A1 (de) * 2021-06-16 2022-12-21 Salamander Industrie-Produkte GmbH Koextrusionsprofil, verfahren zum herstellen eines koextrusionsprofils und tür- und/oder fenstersystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA749861A (en) * 1967-01-03 O. Weber Walter Extruding foamed thermoplastic sheet
FR2277222A1 (fr) * 1974-07-04 1976-01-30 Irba Gp Industrialisation Rati Chassis pour fermeture de baies de batiments
US4221624A (en) * 1978-04-03 1980-09-09 Eslinger Haynes L Method of manufacturing a foamed core thermoplastic sheet
DE7827892U1 (de) * 1978-09-20 1979-02-08 Zurwehme, Richard, 3470 Hoexter Extrudierter pfahl oder stab aus pvc
US4546022A (en) * 1981-08-19 1985-10-08 Ciro Madonia Composite molding system

Also Published As

Publication number Publication date
WO1996000643A1 (en) 1996-01-11
DE69504677T2 (de) 1999-04-01
EP0767727A1 (de) 1997-04-16
EP0767727B1 (de) 1998-09-09

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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