PL1647384T3 - Proces połączonego prasowania i ścinania do wytwarzania zgniatanej pianki poliolefinowej i otrzymany produkt - Google Patents

Proces połączonego prasowania i ścinania do wytwarzania zgniatanej pianki poliolefinowej i otrzymany produkt

Info

Publication number
PL1647384T3
PL1647384T3 PL04024792T PL04024792T PL1647384T3 PL 1647384 T3 PL1647384 T3 PL 1647384T3 PL 04024792 T PL04024792 T PL 04024792T PL 04024792 T PL04024792 T PL 04024792T PL 1647384 T3 PL1647384 T3 PL 1647384T3
Authority
PL
Poland
Prior art keywords
rolls
polyolefin foam
combined compression
production
product obtained
Prior art date
Application number
PL04024792T
Other languages
English (en)
Inventor
Patrick Geraedts
Patrick Roegies
Michio Matsumura
Original Assignee
Sekisui Alveo Ag
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 Sekisui Alveo Ag filed Critical Sekisui Alveo Ag
Publication of PL1647384T3 publication Critical patent/PL1647384T3/pl

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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Crushing And Pulverization Processes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
PL04024792T 2004-10-18 2004-10-18 Proces połączonego prasowania i ścinania do wytwarzania zgniatanej pianki poliolefinowej i otrzymany produkt PL1647384T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04024792A EP1647384B1 (en) 2004-10-18 2004-10-18 Combined compression and shearing process for the production of a crushed polyolefin foam and product obtained thereby

Publications (1)

Publication Number Publication Date
PL1647384T3 true PL1647384T3 (pl) 2009-05-29

Family

ID=34927023

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04024792T PL1647384T3 (pl) 2004-10-18 2004-10-18 Proces połączonego prasowania i ścinania do wytwarzania zgniatanej pianki poliolefinowej i otrzymany produkt

Country Status (6)

Country Link
EP (1) EP1647384B1 (pl)
CN (1) CN100553950C (pl)
AT (1) ATE408489T1 (pl)
DE (1) DE602004016666D1 (pl)
ES (1) ES2312900T3 (pl)
PL (1) PL1647384T3 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820818A1 (de) * 2006-02-15 2007-08-22 Trocellen GmbH Verfahren zur Herstellung eines offenzelligen, vernetzten Polyolefinschaumes
JPWO2009044690A1 (ja) * 2007-10-02 2011-02-10 積水化学工業株式会社 熱可塑性樹脂延伸発泡シート及びその製造方法
JP5508115B2 (ja) * 2010-04-26 2014-05-28 日東電工株式会社 樹脂発泡体及び発泡部材
CN103665421B (zh) * 2012-08-31 2016-04-27 积水化成品工业株式会社 聚烯烃系树脂薄层发泡片材及其制造方法和用途
CN104774356B (zh) * 2014-01-14 2020-10-30 积水化学工业株式会社 发泡体及发泡体的制造方法
JP6859103B2 (ja) 2014-09-10 2021-04-14 積水化学工業株式会社 発泡体、積層体及び成形体
CN109890886B (zh) * 2016-11-07 2023-01-10 积水化学工业株式会社 多层发泡片、多层发泡片的制造方法及胶带
DE102017203967A1 (de) 2017-03-10 2018-09-13 Benecke-Kaliko Ag Rückstellfähige Polyolefin-Schaumlaminate
EP3469939A1 (en) 2017-10-13 2019-04-17 Honeywell International Inc. Recut polyolefin foam as a disposable mask seal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191040A (en) * 1981-05-22 1982-11-24 Sanwa Kako Kk Manufacture of rubber molding having good property from vulcanized rubber
ATE97852T1 (de) * 1989-04-20 1993-12-15 Mets Konstrukt Komprimiervorrichtung.
US5705115A (en) * 1996-04-29 1998-01-06 Shin-Etsu Polymer Co., Ltd. Method for the preparation of an air-permeable plug member

Also Published As

Publication number Publication date
CN100553950C (zh) 2009-10-28
EP1647384A1 (en) 2006-04-19
ES2312900T3 (es) 2009-03-01
ATE408489T1 (de) 2008-10-15
CN101039795A (zh) 2007-09-19
DE602004016666D1 (de) 2008-10-30
EP1647384B1 (en) 2008-09-17

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