DK0421269T4 - Fremgangsmåde til fremstilling af polyurethanhårdskumstoffer med lav varmeledningsevne og deres anvendelse - Google Patents
Fremgangsmåde til fremstilling af polyurethanhårdskumstoffer med lav varmeledningsevne og deres anvendelseInfo
- Publication number
- DK0421269T4 DK0421269T4 DK90118532T DK90118532T DK0421269T4 DK 0421269 T4 DK0421269 T4 DK 0421269T4 DK 90118532 T DK90118532 T DK 90118532T DK 90118532 T DK90118532 T DK 90118532T DK 0421269 T4 DK0421269 T4 DK 0421269T4
- Authority
- DK
- Denmark
- Prior art keywords
- cyclopentane
- optionally
- preparation
- cyclohexane
- molecular weight
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
-
- 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
-
- 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
- C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2170/00—Compositions for adhesives
- C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/18—Binary blends of expanding agents
- C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
-
- 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)
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3933335A DE3933335C2 (de) | 1989-10-06 | 1989-10-06 | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
DK0421269T3 DK0421269T3 (da) | 1996-05-13 |
DK0421269T4 true DK0421269T4 (da) | 2002-08-26 |
Family
ID=6390915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90118532T DK0421269T4 (da) | 1989-10-06 | 1990-09-27 | Fremgangsmåde til fremstilling af polyurethanhårdskumstoffer med lav varmeledningsevne og deres anvendelse |
Country Status (10)
Country | Link |
---|---|
US (1) | US5096933B1 (ja) |
EP (1) | EP0421269B2 (ja) |
JP (1) | JP3216646B2 (ja) |
KR (1) | KR0173981B1 (ja) |
AT (1) | ATE132882T1 (ja) |
CA (1) | CA2024714C (ja) |
DE (2) | DE3933335C2 (ja) |
DK (1) | DK0421269T4 (ja) |
ES (1) | ES2081887T5 (ja) |
MX (1) | MX172913B (ja) |
Families Citing this family (106)
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US5169877A (en) * | 1988-12-09 | 1992-12-08 | The Dow Chemical Company | Rigid polyurethane foams with low thermal conductivities |
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DE4118362A1 (de) * | 1991-06-05 | 1992-12-10 | Bayer Ag | Verfahren zur isolierung von rohren |
US5093377A (en) * | 1991-08-19 | 1992-03-03 | E. I. Du Pont De Nemours And Company | Blowing agent and process for preparing polyurethane foam |
DE4200558A1 (de) * | 1992-01-11 | 1993-07-15 | Basf Ag | Verfahren zur herstellung von polyurethan-hartschaeumen sowie treibmittelmischung hierfuer |
JPH05222234A (ja) * | 1992-02-14 | 1993-08-31 | Daikin Ind Ltd | 発泡剤組成物 |
DE4220998C1 (de) * | 1992-06-26 | 1993-11-11 | Ppv Verwaltungs Ag Zuerich | Verfahren zum Herstellen von Integralschaumstoff |
DE4222519A1 (de) * | 1992-07-09 | 1994-01-13 | Bayer Ag | Verfahren zur Herstellung von harten Urethangruppen und überwiegend Isocyanuratgruppen aufweisenden Schaumstoffen |
DK0654054T4 (da) * | 1992-08-04 | 2005-12-27 | Bayer Ag | Anvendelse af forbindelser indeholdende aktive hydrogenatomer |
DE4302460A1 (de) * | 1993-01-29 | 1994-08-04 | Bayer Ag | Verfahren zur Herstellung von Urethan- und Isocyanuratgruppen aufweisenden Hartschaumstoffen und ihre Verwendung als Dämmaterial |
DE4328383A1 (de) * | 1993-02-10 | 1994-08-11 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis |
ES2093528T3 (es) * | 1993-03-02 | 1996-12-16 | Du Pont | Composiciones que incluyen un hexafluoropropano. |
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US5336696A (en) * | 1993-12-10 | 1994-08-09 | Nisshinbo Industries, Inc. | Halogen-free blowing agents that include cycloaliphatic hydrocarbons and are suitable for isocyanate-based polymeric foams |
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DE19500466A1 (de) * | 1995-01-10 | 1996-07-18 | Elastogran Gmbh | Verfahren zur Herstellung von FCKW-freien Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung |
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US9155311B2 (en) | 2013-03-15 | 2015-10-13 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
US9611147B2 (en) | 2012-04-16 | 2017-04-04 | Bunge Amorphic Solutions Llc | Aluminum phosphates, compositions comprising aluminum phosphate, and methods for making the same |
US9078445B2 (en) | 2012-04-16 | 2015-07-14 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
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PT2875068T (pt) | 2012-07-19 | 2017-11-14 | Honeywell Int Inc | Agentes de expansão para espuma de poliestireno extrudido e espuma de poliestireno extrudido e métodos de formação de espuma |
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US9162947B2 (en) | 2013-03-15 | 2015-10-20 | Honeywell International Inc. | High temperature isomerization of (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene |
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EP3387053B1 (en) | 2015-12-08 | 2022-12-14 | Holcim Technology Ltd | Process for producing isocyanate-based foam construction boards |
CN109104864B (zh) | 2016-03-29 | 2021-04-23 | 陶氏环球技术有限责任公司 | 半刚性聚氨酯泡沫及其制造方法 |
CN110167986B (zh) | 2017-01-23 | 2022-01-18 | 陶氏环球技术有限责任公司 | 柔性聚氨酯泡沫和制得方法 |
WO2018175316A1 (en) * | 2017-03-20 | 2018-09-27 | Firestone Building Products Company, Llc | Process for producing isocyanate-based foam construction boards |
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 |
US11352461B2 (en) | 2017-11-10 | 2022-06-07 | Dow Global Technologies Llc | Polyurethane foam system |
US20210017324A1 (en) | 2017-11-10 | 2021-01-21 | Dow Global Technologies Llc | Polyurethane foam system |
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 |
US10870987B1 (en) | 2017-12-04 | 2020-12-22 | Firestone Building Products Company, Llc | Isocyanate-based foam construction boards |
ES2898877T3 (es) | 2019-01-07 | 2022-03-09 | Evonik Operations Gmbh | Producción de espuma dura de poliuretano |
CN114316180A (zh) * | 2021-12-29 | 2022-04-12 | 山东一诺威新材料有限公司 | 超薄低导不锈钢厨房柜用组合料及其制备方法 |
WO2023222400A1 (de) | 2022-05-17 | 2023-11-23 | Evonik Operations Gmbh | Herstellung von polyurethanschaum |
CN115073694B (zh) * | 2022-07-21 | 2023-09-22 | 海信冰箱有限公司 | 低密度超低导热系数的硬质聚氨酯泡沫、制备方法及其应用 |
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US3586651A (en) * | 1968-03-28 | 1971-06-22 | Atomic Energy Commission | Process for closed-cell rigid polyurethane foams |
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-
1989
- 1989-10-06 DE DE3933335A patent/DE3933335C2/de not_active Expired - Lifetime
-
1990
- 1990-09-04 US US07577174 patent/US5096933B1/en not_active Expired - Lifetime
- 1990-09-06 CA CA002024714A patent/CA2024714C/en not_active Expired - Lifetime
- 1990-09-27 DE DE59010045T patent/DE59010045D1/de not_active Expired - Lifetime
- 1990-09-27 AT AT90118532T patent/ATE132882T1/de not_active IP Right Cessation
- 1990-09-27 ES ES90118532T patent/ES2081887T5/es not_active Expired - Lifetime
- 1990-09-27 DK DK90118532T patent/DK0421269T4/da active
- 1990-09-27 EP EP90118532A patent/EP0421269B2/de not_active Expired - Lifetime
- 1990-09-28 MX MX022629A patent/MX172913B/es unknown
- 1990-10-05 JP JP26657390A patent/JP3216646B2/ja not_active Expired - Lifetime
- 1990-10-06 KR KR1019900015963A patent/KR0173981B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH03152160A (ja) | 1991-06-28 |
DK0421269T3 (da) | 1996-05-13 |
ES2081887T5 (es) | 2002-12-01 |
ES2081887T3 (es) | 1996-03-16 |
KR910007994A (ko) | 1991-05-30 |
DE3933335C2 (de) | 1998-08-06 |
JP3216646B2 (ja) | 2001-10-09 |
US5096933B1 (en) | 1996-03-26 |
DE3933335A1 (de) | 1991-04-11 |
KR0173981B1 (ko) | 1999-04-01 |
MX172913B (es) | 1994-01-20 |
DE59010045D1 (de) | 1996-02-22 |
EP0421269A3 (en) | 1991-09-04 |
CA2024714A1 (en) | 1991-04-07 |
EP0421269B2 (de) | 2002-05-02 |
CA2024714C (en) | 1998-06-23 |
EP0421269B1 (de) | 1996-01-10 |
ATE132882T1 (de) | 1996-01-15 |
EP0421269A2 (de) | 1991-04-10 |
US5096933A (en) | 1992-03-17 |
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