DE69419643D1 - Polyurethanschaumstoff mit niedrigen Wärmeleitfähigkeit und Herstellungsverfahren - Google Patents

Polyurethanschaumstoff mit niedrigen Wärmeleitfähigkeit und Herstellungsverfahren

Info

Publication number
DE69419643D1
DE69419643D1 DE69419643T DE69419643T DE69419643D1 DE 69419643 D1 DE69419643 D1 DE 69419643D1 DE 69419643 T DE69419643 T DE 69419643T DE 69419643 T DE69419643 T DE 69419643T DE 69419643 D1 DE69419643 D1 DE 69419643D1
Authority
DE
Germany
Prior art keywords
manufacturing process
thermal conductivity
polyurethane foam
low thermal
conductivity polyurethane
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 - Fee Related
Application number
DE69419643T
Other languages
English (en)
Other versions
DE69419643T2 (de
Inventor
William Jessup Ward
James Day
Monica Adrian Ferrero-Heredia
Edward Joseph Mcinerney
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of DE69419643D1 publication Critical patent/DE69419643D1/de
Application granted granted Critical
Publication of DE69419643T2 publication Critical patent/DE69419643T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/14—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 organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE69419643T 1993-03-29 1994-03-24 Polyurethanschaumstoff mit niedrigen Wärmeleitfähigkeit und Herstellungsverfahren Expired - Fee Related DE69419643T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/037,841 US5371113A (en) 1993-03-29 1993-03-29 Polyurethane foam of low thermal conductivity and method of preparation

Publications (2)

Publication Number Publication Date
DE69419643D1 true DE69419643D1 (de) 1999-09-02
DE69419643T2 DE69419643T2 (de) 2000-03-16

Family

ID=21896670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419643T Expired - Fee Related DE69419643T2 (de) 1993-03-29 1994-03-24 Polyurethanschaumstoff mit niedrigen Wärmeleitfähigkeit und Herstellungsverfahren

Country Status (5)

Country Link
US (2) US5371113A (de)
EP (1) EP0618253B1 (de)
JP (1) JPH06322166A (de)
CN (1) CN1058270C (de)
DE (1) DE69419643T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530035A (en) * 1994-06-15 1996-06-25 General Electric Company Method of preparing polyurethane foam of low thermal conductivity
KR0180613B1 (en) 1994-09-07 1999-05-15 Matsushita Electric Ind Co Ltd Thermal insulating foamed material and method for manufacturing the same
KR0184681B1 (ko) * 1995-01-24 1999-05-15 구보타 다다시 탄산가스 흡착제를 가지는 발포 단열재와 그 발포 단열재의 제조방법
US5567739A (en) * 1995-06-19 1996-10-22 General Electric Company Insulating foam of low thermal conductivity and method of preparation
EP0790264A4 (de) * 1995-09-01 1998-12-02 Matsushita Electric Ind Co Ltd Wärmeisolierender schaumstoff, verfahren zu dessen herstellung, sowie wärmeisolierender behälter
AU710910B2 (en) * 1995-12-11 1999-09-30 Huntsman Ici Chemicals Llc Thermal insulating device
EP1031601A1 (de) * 1997-11-06 2000-08-30 Matsushita Refrigeration Company Wärmedämmendes schaummaterial, daraus hergestellter isolierender körper und herstellungsverfahren dafür
US8475297B2 (en) 2011-02-23 2013-07-02 Nike, Inc. Golf ball with carbon dioxide absorbents
US8480516B2 (en) 2011-02-23 2013-07-09 Nike, Inc. Methods for encouraging use of greenhouse gas reducing golf balls
JP6730003B2 (ja) * 2014-03-27 2020-07-29 積水化学工業株式会社 難燃性ウレタン樹脂組成物
MX2020011532A (es) 2018-05-03 2020-12-09 Huntsman Int Llc Mejora a largo plazo de valores de aislamiento termico en espumas aislantes rigidas que comprenden poliisocianurato/poliuretano.
EP4157910A1 (de) 2020-06-02 2023-04-05 Huntsman International LLC Verwendung von epoxidverbindungen als kohlendioxidfänger bei pir-haltigen schaumstoffen für höhere wärmedämmungseigenschaften
CN112225862B (zh) * 2020-10-10 2022-03-11 万华化学集团股份有限公司 一种聚氨酯开孔硬泡组合物、制备方法及应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110268A (en) * 1976-09-27 1978-08-29 Witco Chemical Corporation Polyether polyols and polyurethane foams made therefrom
US4176218A (en) * 1977-10-17 1979-11-27 Basf Wyandotte Corporation High resilience flexible foamed polyurethanes, foamable mixtures and process therefor
JPS5749628A (en) * 1980-09-08 1982-03-23 Toshiba Corp Preparation of urethane foam
US4469820A (en) * 1981-10-26 1984-09-04 Basf Wyandotte Corporation Polyurethane prepared from a polyoxyalkylene containing an oxidation inhibiting amount of a benzoic acid salt
US4426488A (en) * 1982-05-20 1984-01-17 Wyman Ransome J Elastomeric composition
US4518718A (en) * 1984-05-18 1985-05-21 The United States Of America As Represented By The United States Department Of Energy Rigid zeolite containing polyurethane foams
US4686240A (en) * 1985-10-25 1987-08-11 Union Carbide Corporation Process for producing polyurethane foams using foam modifiers
JP2543041B2 (ja) * 1986-06-20 1996-10-16 松下冷機株式会社 断熱体
JPH01121675A (ja) * 1987-11-02 1989-05-15 Matsushita Refrig Co Ltd 断熱箱体の製造方法
DE3742122A1 (de) * 1987-12-11 1989-06-22 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoff-formteilen
EP0424539B1 (de) * 1989-03-22 1996-07-31 Matsushita Refrigeration Company Ausgedehntes wärmedämmendes material
US4999383A (en) * 1989-07-17 1991-03-12 Blount David H Process for the production of flame-retardant polyurethane products
GB2244714B (en) * 1990-05-31 1993-10-06 Sanyo Chemical Ind Ltd Foamed polyurethane-forming composition,foamed polyurethane and process for making the same
DE4034082A1 (de) * 1990-10-26 1992-04-30 Basf Ag Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien urethangruppen enthaltenden, weichelastischen formkoerpern mit einem zelligen kern und einer verdichteten randzone

Also Published As

Publication number Publication date
CN1093376A (zh) 1994-10-12
JPH06322166A (ja) 1994-11-22
EP0618253B1 (de) 1999-07-28
EP0618253A1 (de) 1994-10-05
US5371113A (en) 1994-12-06
US5397809A (en) 1995-03-14
CN1058270C (zh) 2000-11-08
DE69419643T2 (de) 2000-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee