ATE179733T1 - Geschlossenzelliger schaum mit niedriger dichte aus ethylenischem polymerem - Google Patents

Geschlossenzelliger schaum mit niedriger dichte aus ethylenischem polymerem

Info

Publication number
ATE179733T1
ATE179733T1 AT95910955T AT95910955T ATE179733T1 AT E179733 T1 ATE179733 T1 AT E179733T1 AT 95910955 T AT95910955 T AT 95910955T AT 95910955 T AT95910955 T AT 95910955T AT E179733 T1 ATE179733 T1 AT E179733T1
Authority
AT
Austria
Prior art keywords
low density
closed cell
ethylene polymer
cell foam
foam made
Prior art date
Application number
AT95910955T
Other languages
English (en)
Inventor
Bharat Indu Chaudhary
Georges Eschenlauer
Bruce Steven Marks
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE179733T1 publication Critical patent/ATE179733T1/de

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
    • C08J9/12—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 physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT95910955T 1994-05-10 1995-02-10 Geschlossenzelliger schaum mit niedriger dichte aus ethylenischem polymerem ATE179733T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/241,115 US5416129A (en) 1994-05-10 1994-05-10 Closed cell, low density ethylenic polymer foam produced with inorganic halogen-free blowing agents

Publications (1)

Publication Number Publication Date
ATE179733T1 true ATE179733T1 (de) 1999-05-15

Family

ID=22909318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95910955T ATE179733T1 (de) 1994-05-10 1995-02-10 Geschlossenzelliger schaum mit niedriger dichte aus ethylenischem polymerem

Country Status (13)

Country Link
US (2) US5416129A (de)
EP (1) EP0759046B1 (de)
JP (1) JP3623797B2 (de)
AT (1) ATE179733T1 (de)
BR (1) BR9507864A (de)
CA (1) CA2189552C (de)
DE (1) DE69509516T2 (de)
ES (1) ES2130601T3 (de)
FI (1) FI964505A (de)
GR (1) GR3030360T3 (de)
HU (1) HU215161B (de)
NO (1) NO309818B1 (de)
WO (1) WO1995030712A1 (de)

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DE19525861A1 (de) * 1995-07-15 1997-01-16 Huels Chemische Werke Ag Isolierkörper
FR2740139B1 (fr) * 1995-10-24 1998-04-17 Ronvel Jean Louis Mousse de gel auto retractable elastomerique
US5707573A (en) * 1995-11-09 1998-01-13 Biesenberger; Joseph A. Method of preparing thermoplastic foams using a gaseous blowing agent
WO1998041574A1 (en) * 1997-03-14 1998-09-24 H.B. Fuller Licensing & Financing, Inc. FOAMABLE COMPOSITIONS COMPRISING LOW VISCOSITY THERMOPLASTIC MATERIAL COMPRISING AN ETHYLENEα-OLEFIN
AR006240A1 (es) * 1996-03-14 1999-08-11 Fuller H B Licensing Financ Adhesivo de fusion caliente que comprende interpolimeros, articulo no tejido que lo comprende, procedimiento de polimerizacion para preparlo y caja, envase, bandeja y libro unidos con dicho adhesivo
US5698144A (en) * 1996-08-08 1997-12-16 Tenneco Protective Packaging, Inc. Process for producing low density polyethylenic foam with atmospheric gases and polyglycols or polyglycol ethers
US5993706A (en) * 1996-08-08 1999-11-30 Tenneco Protective Packaging, Inc. Oxygenated hydrocarbon compatibilizing agent for carbon dioxide-blown polyolefinic foams
US5817705A (en) * 1996-10-15 1998-10-06 Tenneco Protective Packaging Inc. Short time frame process for producing extruded closed cell low density propylene polymer foams
US6583190B2 (en) 2000-12-27 2003-06-24 Sealed Air Corporation (U.S.) Expandable composition, blowing agent, and process for extruded thermoplastic foams
KR100508909B1 (ko) * 2001-05-23 2005-09-14 주식회사 아산케미칼 저 융점의 비가교된 펠릿형 폴리프로필렌 발포체의 제조방법
US20030225172A1 (en) * 2002-05-31 2003-12-04 Miller Larry M. To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US8557884B2 (en) * 2002-05-31 2013-10-15 Owens Corning Intellectual Capital, Llc To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
WO2003103765A1 (en) * 2002-06-11 2003-12-18 Matos Jeffrey A System for cardiac resuscitation
US7166248B2 (en) * 2003-01-03 2007-01-23 Pactiv Corporation Reduced VOC emission alkenyl aromatic polymer foams and processes
JP4774708B2 (ja) * 2004-09-30 2011-09-14 東ソー株式会社 未架橋ポリエチレン発泡成形体
JP5873803B2 (ja) * 2009-12-18 2016-03-01 ダウ グローバル テクノロジーズ エルエルシー 低密度ポリエチレンを製造するための重合法
US8853289B2 (en) * 2010-05-18 2014-10-07 Scott C. Smith Foam compositions for selective recovery of oil spills and other applications
WO2013059575A1 (en) * 2011-10-21 2013-04-25 Applied Medical Resources Corporation Simulated tissue structure for surgical training
US20180001522A1 (en) * 2016-05-31 2018-01-04 Innovative Designs, Inc. Process for forming closed cell expanded low density polyethylene foam and products formed thereby
JP7252751B2 (ja) * 2018-12-18 2023-04-05 株式会社カネカ ポリエチレン系樹脂押出発泡体の製造方法、及びポリエチレン系樹脂板状発泡体
JP7252805B2 (ja) * 2019-03-26 2023-04-05 株式会社カネカ ポリエチレン系無架橋押出発泡体

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US3379802A (en) * 1964-11-04 1968-04-23 Dow Chemical Co Foamed olefin copolymer blends
JPS52123460A (en) * 1976-04-09 1977-10-17 Sekisui Chemical Co Ltd Device for continuously producing foamed sheet material
US4214054A (en) * 1977-10-21 1980-07-22 Asahi-Dow Limited Expanded olefin polymer
US4255368A (en) * 1979-07-18 1981-03-10 Union Carbide Corporation Structural foam molding process
JPS6011976B2 (ja) * 1980-05-29 1985-03-29 積水化学工業株式会社 発泡ポリエチレンの製造方法
US4464484A (en) * 1982-12-20 1984-08-07 Japan Styrene Paper Corporation Process for producing prefoamed polymer particles
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JPH0755990B2 (ja) * 1989-11-02 1995-06-14 宇部興産株式会社 電線被覆用の発泡性ポリオレフィン樹脂組成物
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JP2859983B2 (ja) * 1991-03-26 1999-02-24 株式会社ジェイエスピー プロピレン系樹脂押出発泡体、成形体及びその製造方法
JP2500878B2 (ja) * 1991-07-31 1996-05-29 積水化成品工業株式会社 ポリプロピレン発泡体の製造方法
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Also Published As

Publication number Publication date
NO309818B1 (no) 2001-04-02
CA2189552A1 (en) 1995-11-16
MX9605476A (es) 1998-05-31
ES2130601T3 (es) 1999-07-01
NO964751D0 (no) 1996-11-08
EP0759046A1 (de) 1997-02-26
EP0759046B1 (de) 1999-05-06
FI964505A0 (fi) 1996-11-08
DE69509516D1 (de) 1999-06-10
US5416129A (en) 1995-05-16
BR9507864A (pt) 1997-09-16
JP3623797B2 (ja) 2005-02-23
GR3030360T3 (en) 1999-09-30
DE69509516T2 (de) 1999-09-02
WO1995030712A1 (en) 1995-11-16
US5554661A (en) 1996-09-10
HU215161B (hu) 1998-10-28
FI964505A (fi) 1996-11-08
HUT75810A (en) 1997-05-28
HU9603111D0 (en) 1997-01-28
NO964751L (no) 1996-11-08
CA2189552C (en) 2007-03-27
JPH10500151A (ja) 1998-01-06

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Legal Events

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UEP Publication of translation of european patent specification