CN1138804C - 低热导率闭孔聚氨酯硬发泡材料的生产方法 - Google Patents

低热导率闭孔聚氨酯硬发泡材料的生产方法 Download PDF

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Publication number
CN1138804C
CN1138804C CNB988057948A CN98805794A CN1138804C CN 1138804 C CN1138804 C CN 1138804C CN B988057948 A CNB988057948 A CN B988057948A CN 98805794 A CN98805794 A CN 98805794A CN 1138804 C CN1138804 C CN 1138804C
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CN
China
Prior art keywords
rigid polyurethane
polyurethane foams
polyethers
propylene oxide
production method
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 - Lifetime
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CNB988057948A
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English (en)
Chinese (zh)
Other versions
CN1259149A (zh
Inventor
T
T·海尼曼
ϣ
W·迪特里希
W·克莱恩
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Covestro Deutschland AG
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Bayer AG
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Publication date
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Publication of CN1259149A publication Critical patent/CN1259149A/zh
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Publication of CN1138804C publication Critical patent/CN1138804C/zh
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    • 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
    • C08J9/141—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/10—Rigid foams
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CNB988057948A 1997-06-03 1998-05-22 低热导率闭孔聚氨酯硬发泡材料的生产方法 Expired - Lifetime CN1138804C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19723193.4 1997-06-03
DE19723193A DE19723193A1 (de) 1997-06-03 1997-06-03 Verfahren zur Herstellung von geschlossenzelligen Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit

Publications (2)

Publication Number Publication Date
CN1259149A CN1259149A (zh) 2000-07-05
CN1138804C true CN1138804C (zh) 2004-02-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988057948A Expired - Lifetime CN1138804C (zh) 1997-06-03 1998-05-22 低热导率闭孔聚氨酯硬发泡材料的生产方法

Country Status (16)

Country Link
US (1) US6306920B1 (enExample)
EP (1) EP0991686B1 (enExample)
JP (1) JP4761591B2 (enExample)
CN (1) CN1138804C (enExample)
AT (1) ATE211749T1 (enExample)
AU (1) AU7915098A (enExample)
BR (1) BR9809930B1 (enExample)
CA (1) CA2292510C (enExample)
DE (2) DE19723193A1 (enExample)
DK (1) DK0991686T3 (enExample)
ES (1) ES2171029T3 (enExample)
PT (1) PT991686E (enExample)
RU (1) RU2222549C2 (enExample)
SI (1) SI0991686T1 (enExample)
TR (1) TR199903017T2 (enExample)
WO (1) WO1998055528A1 (enExample)

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EP2500368A3 (en) * 2002-07-15 2012-11-28 Tosoh Corporation Catalyst and process for producing a rigid polyurethane foam
US6846850B2 (en) * 2003-01-22 2005-01-25 Bayer Materialscience Llc Rigid polyurethane foams with improved properties
KR100935517B1 (ko) * 2003-03-07 2010-01-06 엘지전자 주식회사 접착력과 탈형성이 개선된 폴리우레탄 발포체 제조를 위한원액 조성물, 이로부터 제조된 폴리우레탄 발포체 및 그제조방법
US20050137315A1 (en) * 2003-08-08 2005-06-23 Aksay Ilhan A. L3-silica/polyurethane thermally insulating nanocomposite
WO2005044889A1 (en) * 2003-11-03 2005-05-19 Dow Global Technologies Inc. Rigid polyurethane foam based on toluene diamine-initiated polyols
US20050148677A1 (en) * 2003-12-30 2005-07-07 Elsken Kevin J. Low K-factor rigid foam systems
JP4736503B2 (ja) * 2004-03-31 2011-07-27 旭硝子株式会社 硬質発泡合成樹脂の製造方法
DE102004048728A1 (de) * 2004-10-05 2006-04-06 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
EP3190133B1 (en) 2005-11-14 2024-10-23 Dow Global Technologies Llc Method of molding rigid polyurethane foams with enhanced thermal conductivity
JP5189254B2 (ja) * 2006-06-13 2013-04-24 アキレス株式会社 発泡樹脂断熱材
KR101522038B1 (ko) * 2007-01-12 2015-05-20 바스프 에스이 폴리우레탄 경질 발포체
WO2008094238A1 (en) * 2007-01-30 2008-08-07 Dow Global Technologies, Inc. Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom
ES2672975T3 (es) * 2007-01-30 2018-06-19 Dow Global Technologies Llc Polioles iniciados con amina y espuma rígida de poliuretano obtenida a partir de ellos
EP2231742B1 (en) * 2008-01-17 2011-12-07 Dow Global Technologies LLC Thermally insulating isocyanate-based foams
CN101357979B (zh) * 2008-08-20 2011-06-29 江苏科技大学 一种耐低温lng保温材料及其制备方法
WO2010111021A1 (en) * 2009-03-24 2010-09-30 Dow Global Technologies Inc. Production of rigid polyurethane foams and the use thereof
AT508870B1 (de) * 2009-09-16 2015-11-15 Alutechnik Matauschek Gmbh Isolierteil
CN103459451B (zh) * 2011-04-07 2015-06-10 巴斯夫欧洲公司 制备pu硬质泡沫材料的方法
WO2013017554A1 (de) * 2011-08-01 2013-02-07 Basf Se Hfo/wassergetriebene hartschaum-systeme
WO2017198115A1 (en) * 2016-05-20 2017-11-23 Covestro Deutschland Ag A polyurethane foam and a polyurethane composite comprising the same
CN107163219A (zh) * 2017-05-19 2017-09-15 美的集团股份有限公司 聚氨酯泡沫的发泡配方、制备方法和聚氨酯泡沫保温材料
CN107903366B (zh) * 2017-11-14 2019-08-30 美的集团股份有限公司 用于聚氨酯发泡的催化剂、聚氨酯发泡组合物及其发泡方法与应用
WO2019194966A1 (en) * 2018-04-03 2019-10-10 Dow Global Technologies Llc Foam formulations
US10640600B2 (en) * 2018-04-24 2020-05-05 Covestro Llc Rigid polyurethane foams suitable for use as panel insulation
CN113748150A (zh) * 2019-04-29 2021-12-03 科思创有限公司 适合用作板隔热材料的硬质聚氨酯泡沫
CN110305282A (zh) * 2019-07-04 2019-10-08 长虹美菱股份有限公司 一种负压发泡冰箱的隔热层配方及发泡工艺
US11685140B2 (en) * 2020-06-05 2023-06-27 Johns Manville Non-wicking underlayment board
US11773586B2 (en) * 2020-06-05 2023-10-03 Johns Manville Non-wicking underlayment board
CN116731381B (zh) * 2023-05-16 2025-01-28 四川大学 一种含二氧化碳加合物的液态发泡剂

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Also Published As

Publication number Publication date
CN1259149A (zh) 2000-07-05
US6306920B1 (en) 2001-10-23
HK1029355A1 (en) 2001-03-30
DK0991686T3 (da) 2002-04-22
ATE211749T1 (de) 2002-01-15
JP2002502455A (ja) 2002-01-22
DE59802846D1 (de) 2002-02-28
BR9809930A (pt) 2000-08-01
TR199903017T2 (xx) 2000-05-22
DE19723193A1 (de) 1998-12-10
BR9809930B1 (pt) 2008-11-18
JP4761591B2 (ja) 2011-08-31
CA2292510A1 (en) 1998-12-10
RU2222549C2 (ru) 2004-01-27
WO1998055528A1 (de) 1998-12-10
SI0991686T1 (en) 2002-04-30
EP0991686A1 (de) 2000-04-12
EP0991686B1 (de) 2002-01-09
ES2171029T3 (es) 2002-08-16
AU7915098A (en) 1998-12-21
CA2292510C (en) 2007-09-18
PT991686E (pt) 2002-06-28

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