AU423404B2 - A method of manufacturing foamed sheets of polyolefin composition - Google Patents

A method of manufacturing foamed sheets of polyolefin composition

Info

Publication number
AU423404B2
AU423404B2 AU23440/67A AU2344067A AU423404B2 AU 423404 B2 AU423404 B2 AU 423404B2 AU 23440/67 A AU23440/67 A AU 23440/67A AU 2344067 A AU2344067 A AU 2344067A AU 423404 B2 AU423404 B2 AU 423404B2
Authority
AU
Australia
Prior art keywords
polyolefin composition
foamed sheets
manufacturing foamed
manufacturing
sheets
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
Application number
AU23440/67A
Other languages
English (en)
Other versions
AU2344067A (en
Inventor
GANNON SHONA JUNNOSUKE SASAJIMA KAZUHKO MASUDA and KEISUKE SHIROYAMA KIRILENKO KOSOHA
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of AU2344067A publication Critical patent/AU2344067A/en
Application granted granted Critical
Publication of AU423404B2 publication Critical patent/AU423404B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • 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
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Belt Conveyors (AREA)
AU23440/67A 1966-02-05 1967-06-21 A method of manufacturing foamed sheets of polyolefin composition Expired AU423404B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP41006564A JPS5218232B1 (enrdf_load_stackoverflow) 1966-02-05 1966-02-05

Publications (2)

Publication Number Publication Date
AU2344067A AU2344067A (en) 1969-01-09
AU423404B2 true AU423404B2 (en) 1972-04-19

Family

ID=11641813

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23440/67A Expired AU423404B2 (en) 1966-02-05 1967-06-21 A method of manufacturing foamed sheets of polyolefin composition

Country Status (4)

Country Link
JP (1) JPS5218232B1 (enrdf_load_stackoverflow)
AU (1) AU423404B2 (enrdf_load_stackoverflow)
DE (1) DE1694130C3 (enrdf_load_stackoverflow)
GB (1) GB1126857A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322717A1 (fr) * 1975-09-06 1977-04-01 Bayer Ag Procede et dispositif de fabrication de feuilles sans fin en mousse de polyolefines

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507274A1 (de) * 1975-02-20 1976-09-09 Bayer Ag Laminate aus polyaethylenschaum mit anisotroper porenstruktur
DE2543248C2 (de) * 1975-09-27 1983-11-24 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Schaumstoffbahnen aus Olefinpolymerisaten
JPS5499166A (en) * 1978-01-20 1979-08-04 Japan Styrene Paper Corp Production of polyolefinic foamed resin
DE2811642C2 (de) 1978-03-17 1979-07-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum Herstellen von Schaumstoffen auf Polyolefinbasis
JPS6028852B2 (ja) * 1979-08-29 1985-07-06 古河電気工業株式会社 架橋ポリオレフイン発泡体用組成物
US4367185A (en) * 1980-02-25 1983-01-04 The Furukawa Electric Co., Ltd. Method of producing crosslinked polypropylene foam
US4424293A (en) 1980-02-25 1984-01-03 The Furukawa Electric Co., Ltd. Crosslinkable polypropylene composition
AT367082B (de) * 1980-04-21 1982-05-25 Egger K Kunststoffwerk Verfahren zur herstellung von schaumstoffkoerpern
DE3132439C2 (de) * 1981-08-17 1984-05-24 Dynamit Nobel Ag, 5210 Troisdorf Formmasse für einen vernetzten Schaumstoff aus Polyolefinen und Äthylen-Propylen-Kautschuk und Verfahren zum Herstellen des Schaumstoffes
US4424181A (en) 1982-10-13 1984-01-03 Nippon Unicar Company Process and composition for producing open-cell cross linked polyolefin foam
US4499210A (en) * 1982-10-13 1985-02-12 Union Carbide Corporation Process and composition for producing open-cell cross linked polyolefin foam
DE3372980D1 (en) * 1983-03-28 1987-09-17 Bayer Ag Process for preparing polyolefin foams
DE3316058A1 (de) * 1983-05-03 1984-11-08 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur herstellung von vernetzten und geschaeumten polyolefinen
DE3430108C2 (de) * 1984-08-16 1987-03-12 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zum Herstellen von geschlossenzellig verschäumten Formkörpern aus vernetzten Polyolefinen
US4659746A (en) * 1984-12-21 1987-04-21 Union Carbide Corporation Olefin polymer foams
DE3507667A1 (de) * 1985-03-05 1987-08-27 Irbit Research & Consulting Ag Vorrichtung zum ueberziehen von schaumstoffplatten
EP0323742A3 (en) * 1987-12-28 1990-10-17 Tonen Chemical Corporation Polymer composition, its heat resistant, shape memory formed product and method of producing same
DE4222724C2 (de) * 1992-07-10 1996-11-28 Pegulan Tarkett Ag PVC- und Weichmacher-freie geschäumte Dichtungs- und Isoliermassen in Form von Bahnen und Herstellungsverfahren
DE4430961A1 (de) * 1994-08-31 1996-03-07 Christoph Dr Ing Freist Verfahren zur Herstellung eines Dämmelements sowie ein Dämmelement
CN1139127A (zh) † 1995-02-08 1997-01-01 东丽株式会社 聚烯烃系电子交联发泡体
EP1820818A1 (de) 2006-02-15 2007-08-22 Trocellen GmbH Verfahren zur Herstellung eines offenzelligen, vernetzten Polyolefinschaumes
IT1398284B1 (it) * 2009-08-05 2013-02-22 Warmor Roofing S R L Metodo per la realizzazione di un pannello, in particolare per l'isolamento termoacustico, e pannello a densita' variabile, autoportante realizzato con detto metodo
DE102011076163A1 (de) 2011-05-20 2012-11-22 Trocellen Gmbh Verfahren und Vorrichtung zur Extrusion einer Bahn aus thermoplastischem Kunststoff
KR20210049146A (ko) 2018-11-06 2021-05-04 보레알리스 아게 실란 가교가능한 발포성 폴리올레핀 조성물 및 폼
CN109876362A (zh) * 2019-02-22 2019-06-14 滁州市超顺装备科技有限公司 一种交联发泡体操垫的加工方法
WO2023096529A1 (ru) * 2021-11-26 2023-06-01 Олег Андреевич ФРИДМАН Вкладыш для теплоизолирующей полости строительной конструкции

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322717A1 (fr) * 1975-09-06 1977-04-01 Bayer Ag Procede et dispositif de fabrication de feuilles sans fin en mousse de polyolefines

Also Published As

Publication number Publication date
GB1126857A (en) 1968-09-11
JPS5218232B1 (enrdf_load_stackoverflow) 1977-05-20
DE1694130A1 (de) 1970-10-08
DE1694130C3 (de) 1979-03-22
AU2344067A (en) 1969-01-09
DE1694130B2 (de) 1972-08-31

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