DE602004002481D1 - Verfahren zur kontinuierlichen herstellung eines vollen, hohlen oder offenen profils - Google Patents

Verfahren zur kontinuierlichen herstellung eines vollen, hohlen oder offenen profils

Info

Publication number
DE602004002481D1
DE602004002481D1 DE602004002481T DE602004002481T DE602004002481D1 DE 602004002481 D1 DE602004002481 D1 DE 602004002481D1 DE 602004002481 T DE602004002481 T DE 602004002481T DE 602004002481 T DE602004002481 T DE 602004002481T DE 602004002481 D1 DE602004002481 D1 DE 602004002481D1
Authority
DE
Germany
Prior art keywords
produce
foam
hollow
full
plasticised
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
Application number
DE602004002481T
Other languages
English (en)
Other versions
DE602004002481T2 (de
Inventor
Vincent Navez
Robert Frere
Jean-Pierre Mayeres
Emmanuel Noel
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.)
NMC SA
Original Assignee
NMC SA
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 NMC SA filed Critical NMC SA
Publication of DE602004002481D1 publication Critical patent/DE602004002481D1/de
Application granted granted Critical
Publication of DE602004002481T2 publication Critical patent/DE602004002481T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Artificial Filaments (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
DE602004002481T 2003-06-05 2004-06-04 Verfahren zur kontinuierlichen herstellung eines vollen, hohlen oder offenen profils Expired - Lifetime DE602004002481T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03012808 2003-06-05
EP03012808A EP1484149A1 (de) 2003-06-05 2003-06-05 Verfahren zur kontinuierlichen Herstellung eines vollen, hohlen oder offenen Profils
PCT/EP2004/051027 WO2004108387A1 (fr) 2003-06-05 2004-06-04 Procede pour la production continue de profiles pleins, creux ou ouverts

Publications (2)

Publication Number Publication Date
DE602004002481D1 true DE602004002481D1 (de) 2006-11-02
DE602004002481T2 DE602004002481T2 (de) 2007-03-01

Family

ID=33155167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002481T Expired - Lifetime DE602004002481T2 (de) 2003-06-05 2004-06-04 Verfahren zur kontinuierlichen herstellung eines vollen, hohlen oder offenen profils

Country Status (17)

Country Link
US (1) US20070023946A1 (de)
EP (2) EP1484149A1 (de)
AT (1) ATE340061T1 (de)
AU (1) AU2004245248B2 (de)
CA (1) CA2528039C (de)
DE (1) DE602004002481T2 (de)
DK (1) DK1628818T3 (de)
ES (1) ES2273261T3 (de)
IS (1) IS8143A (de)
MX (1) MXPA05013081A (de)
NO (1) NO20060066L (de)
PL (1) PL1628818T3 (de)
PT (1) PT1628818E (de)
RS (1) RS20050895A (de)
RU (1) RU2339514C2 (de)
UA (1) UA80347C2 (de)
WO (1) WO2004108387A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5314701B2 (ja) * 2008-11-14 2013-10-16 新田ゼラチン株式会社 シーリング材およびその発泡施工方法
WO2011071408A1 (ru) * 2009-12-11 2011-06-16 Gurichev Victor Borisovich Способ получения влаговпитывающей ленты из вспененного полистирола и упаковка
BE1019203A4 (fr) * 2010-02-25 2012-04-03 Nmc Sa Procede de realisation de planches synthetiques moussees.
BE1019920A5 (nl) * 2011-05-31 2013-02-05 Orac Holding Nv Werkwijze voor de continue vervaardiging van polystyreen profielen.
EP3424667A1 (de) * 2012-03-02 2019-01-09 Orac Holding NV Verfahren zur herstellung eines kunststoffverbundmaterialprofils
TWI716917B (zh) * 2017-05-31 2021-01-21 荷蘭商耐克創新有限合夥公司 單相溶液模製系統
CN109161115A (zh) * 2018-08-08 2019-01-08 安徽得亿文教用品有限公司 一种微发泡聚苯乙烯复合铅笔材料
BE1028027B1 (de) * 2020-02-05 2021-08-31 Nmc Sa Aufgeschäumtes profilteil zur indirekten beleuchtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198363A (en) * 1975-02-25 1980-04-15 Noel, Marquet & Cie, S.A. Continuous extrusion of thermoplastic materials
US5082608A (en) * 1990-06-14 1992-01-21 Owens-Illinois Plastic Products Inc. Polystyrene foam sheet manufacture
US5538777A (en) * 1993-09-01 1996-07-23 Marley Mouldings Inc. Triple extruded frame profiles
US5753717A (en) * 1994-03-30 1998-05-19 Aci Operations Pty Ltd. Plastics foam and method of manufacturing same
WO1997006935A1 (en) * 1995-08-14 1997-02-27 Massachusetts Institute Of Technology Gear throttle as a nucleation device in a continuous microcellular extrusion system
US5847016A (en) * 1996-05-16 1998-12-08 Marley Mouldings Inc. Polymer and wood flour composite extrusion
AU1933799A (en) * 1997-12-19 1999-07-12 Trexel, Inc. Microcellular foam extrusion/blow molding process and article made thereby
US6062718A (en) * 1998-05-26 2000-05-16 Fogarty; James D. Thermoplastic foam extrusion assembly with an extrusion screw including a circulation channel defined therein
US6391931B1 (en) * 1999-04-28 2002-05-21 3M Innovative Properties Co Uniform small cell foams and a continuous process for making same
PL352489A1 (en) * 1999-07-16 2003-08-25 Wavin Bv Method for forming an article comprising closed-cell microfoam from thermoplastic
US6544450B2 (en) * 2000-02-04 2003-04-08 Dow Global Technologies Inc. Process for producing thermoformable foam sheet using a physical blowing agent

Also Published As

Publication number Publication date
CA2528039C (fr) 2012-09-11
RU2005141529A (ru) 2006-09-10
EP1628818A1 (de) 2006-03-01
UA80347C2 (en) 2007-09-10
US20070023946A1 (en) 2007-02-01
WO2004108387A1 (fr) 2004-12-16
PL1628818T3 (pl) 2007-02-28
RS20050895A (en) 2006-12-15
ATE340061T1 (de) 2006-10-15
EP1484149A1 (de) 2004-12-08
PT1628818E (pt) 2006-12-29
AU2004245248A1 (en) 2004-12-16
DK1628818T3 (da) 2007-01-29
IS8143A (is) 2005-11-24
RU2339514C2 (ru) 2008-11-27
EP1628818B1 (de) 2006-09-20
ES2273261T3 (es) 2007-05-01
CA2528039A1 (fr) 2004-12-16
AU2004245248B2 (en) 2009-03-12
DE602004002481T2 (de) 2007-03-01
NO20060066L (no) 2006-02-10
MXPA05013081A (es) 2006-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition