AU3136599A - Process and device for producing cross-linked polyolefin foams - Google Patents

Process and device for producing cross-linked polyolefin foams

Info

Publication number
AU3136599A
AU3136599A AU31365/99A AU3136599A AU3136599A AU 3136599 A AU3136599 A AU 3136599A AU 31365/99 A AU31365/99 A AU 31365/99A AU 3136599 A AU3136599 A AU 3136599A AU 3136599 A AU3136599 A AU 3136599A
Authority
AU
Australia
Prior art keywords
foil
plate
polyolefin
heating
linked polyolefin
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.)
Granted
Application number
AU31365/99A
Other versions
AU749621B2 (en
Inventor
Karl Theodor Bechlenberg
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.)
Trocellen GmbH
Original Assignee
Trocellen 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 Trocellen GmbH filed Critical Trocellen GmbH
Publication of AU3136599A publication Critical patent/AU3136599A/en
Application granted granted Critical
Publication of AU749621B2 publication Critical patent/AU749621B2/en
Assigned to TROCELLEN GMBH reassignment TROCELLEN GMBH Alteration of Name(s) in Register under S187 Assignors: HT TROPLAST AG
Anticipated expiration legal-status Critical
Ceased 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • 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
    • B29C44/3415—Heating or cooling
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Furnaces for cross-linking and foaming polyolefin plates or foils having several successive zones associated each with a foil heating device are known. The aim of the invention is to enable cross-linked polyolefin foams to be produced in a more economical manner. According to the disclosed process, hot air flows past the polyolefin plate or foil against its transport direction. The disclosed device (24) for heating the polyolefin plate or foil (2) is arranged and designed in such a way that the hot air (25) leaving the device (24) flows parallel to the plate or foil plane (26). The device for heating the polyolefin plate or foil (2) is preferably a heating tunnel (30) which encloses the plate or foil (2).
AU31365/99A 1998-02-03 1999-02-02 Process and device for producing cross-linked polyolefin foams Ceased AU749621B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19804201A DE19804201A1 (en) 1998-02-03 1998-02-03 Method and device for producing cross-linked polyolefin foams
DE19804201 1998-02-03
PCT/DE1999/000277 WO1999039892A1 (en) 1998-02-03 1999-02-02 Process and device for producing cross-linked polyolefin foams

Publications (2)

Publication Number Publication Date
AU3136599A true AU3136599A (en) 1999-08-23
AU749621B2 AU749621B2 (en) 2002-06-27

Family

ID=7856506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31365/99A Ceased AU749621B2 (en) 1998-02-03 1999-02-02 Process and device for producing cross-linked polyolefin foams

Country Status (19)

Country Link
EP (1) EP1058611B1 (en)
JP (1) JP2002502722A (en)
CN (1) CN1105631C (en)
AT (1) ATE239600T1 (en)
AU (1) AU749621B2 (en)
BR (1) BR9909320A (en)
CA (1) CA2319591A1 (en)
CZ (1) CZ297302B6 (en)
DE (4) DE19804201A1 (en)
ES (1) ES2199564T3 (en)
HU (1) HUP0102055A3 (en)
ID (1) ID25780A (en)
IL (1) IL137600A (en)
IT (1) IT1305297B1 (en)
MY (1) MY119657A (en)
PL (1) PL188355B1 (en)
PT (1) PT1058611E (en)
RU (1) RU2220047C2 (en)
WO (1) WO1999039892A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3378194B2 (en) 1998-05-12 2003-02-17 矢崎総業株式会社 Connector for flat cable
JP4573505B2 (en) * 2003-07-24 2010-11-04 日東電工株式会社 Method for producing resin foam and resin foam
CN100420563C (en) * 2004-12-31 2008-09-24 浙江交联电缆有限公司 Irradiated crosslinked polyalkene foaming equipment
CN102744887B (en) * 2012-07-27 2014-04-30 山东泰山金润塑胶制品有限公司 Cross-linked polyolefin foaming process and heat treatment device thereof
DE102012112280B4 (en) 2012-12-14 2014-11-20 Henco Industries N.V. Method for producing an insulating composite pipe
CN105365144A (en) * 2014-09-15 2016-03-02 湖北祥源新材科技有限公司 Crosslinking polyolefin foaming furnace
CN105330883B (en) * 2015-11-11 2018-01-12 烟台恒美塑业有限公司 The production method and its combination cooling device of a kind of cross-linked polyolefin microporous foam sheet material
CN109454782B (en) * 2018-09-20 2020-11-24 天长市富宝橡塑制品有限公司 Pet tennis production is with preventing embrittlement raw materials vulcanization equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928124A (en) * 1956-11-01 1960-03-15 Us Rubber Co Embossing method and apparatus
FR1410686A (en) * 1963-10-15 1965-09-10 Device for heating a strip of material
DK130368B (en) * 1969-03-04 1975-02-10 P H Lytzen Method for heat treatment by convection of flat individual blanks or continuous webs or threads, e.g. of plastic fibers and an oven for use in the process.
US5310513A (en) * 1990-09-17 1994-05-10 Furukawa Electric Co., Ltd. Method for manufacturing a cross-linked thermoplastic resin foam
DE19607481C2 (en) * 1996-02-28 2000-09-07 Borealis Gmbh Schwechat Mannsw Continuous process for the modification of polyolefins in the solid phase

Also Published As

Publication number Publication date
IL137600A0 (en) 2001-07-24
ITRM990077A1 (en) 2000-08-01
DE19804201A1 (en) 1999-08-05
DE59905453D1 (en) 2003-06-12
CZ297302B6 (en) 2006-11-15
CZ20002793A3 (en) 2001-03-14
CA2319591A1 (en) 1999-08-12
MY119657A (en) 2005-06-30
EP1058611A1 (en) 2000-12-13
HUP0102055A2 (en) 2001-10-28
EP1058611B1 (en) 2003-05-07
IL137600A (en) 2004-02-08
ATE239600T1 (en) 2003-05-15
ID25780A (en) 2000-11-02
PL188355B1 (en) 2005-01-31
PL342137A1 (en) 2001-05-21
RU2220047C2 (en) 2003-12-27
CN1295509A (en) 2001-05-16
BR9909320A (en) 2000-12-05
PT1058611E (en) 2003-09-30
HUP0102055A3 (en) 2002-05-28
WO1999039892A1 (en) 1999-08-12
DE19980164D2 (en) 2001-01-18
AU749621B2 (en) 2002-06-27
JP2002502722A (en) 2002-01-29
CN1105631C (en) 2003-04-16
IT1305297B1 (en) 2001-05-04
ES2199564T3 (en) 2004-02-16
DE29980018U1 (en) 2001-03-15

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)