DK0443158T3 - Stift polyurethanskum og fremgangsmåde til fremstilling af dette - Google Patents
Stift polyurethanskum og fremgangsmåde til fremstilling af detteInfo
- Publication number
- DK0443158T3 DK0443158T3 DK90124559.7T DK90124559T DK0443158T3 DK 0443158 T3 DK0443158 T3 DK 0443158T3 DK 90124559 T DK90124559 T DK 90124559T DK 0443158 T3 DK0443158 T3 DK 0443158T3
- Authority
- DK
- Denmark
- Prior art keywords
- polyurethane foam
- rigid polyurethane
- making
- dichloro
- heat insulator
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
-
- 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
- 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
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- 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
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
- C08G18/8029—Masked aromatic polyisocyanates
-
- 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
- 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)
- Refrigerator Housings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2037370A JP2897888B2 (ja) | 1990-02-20 | 1990-02-20 | 硬質ポリウレタンフォームとその製造方法およびそれを用いた製品 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0443158T3 true DK0443158T3 (da) | 1995-09-18 |
Family
ID=12495636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90124559.7T DK0443158T3 (da) | 1990-02-20 | 1990-12-18 | Stift polyurethanskum og fremgangsmåde til fremstilling af dette |
Country Status (10)
Country | Link |
---|---|
US (1) | US5216040A (da) |
EP (1) | EP0443158B1 (da) |
JP (1) | JP2897888B2 (da) |
KR (1) | KR940007021B1 (da) |
CN (1) | CN1032214C (da) |
AT (1) | ATE125830T1 (da) |
DE (1) | DE69021363T2 (da) |
DK (1) | DK0443158T3 (da) |
ES (1) | ES2075126T3 (da) |
GR (1) | GR3017620T3 (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688834A (en) * | 1991-08-30 | 1997-11-18 | Alliedsignal, Inc. | Catalysts which stabilize hydrohalocarbon blowing agent in polyurethane foam formulations |
US5169996A (en) * | 1991-10-09 | 1992-12-08 | Elf Atochem North America, Inc. | Stabilized 141b |
US5169997A (en) * | 1991-10-09 | 1992-12-08 | Elf Atochem North America, Inc. | Stabilized 1,1-dichloro-1-fluoroethane |
DE19723193A1 (de) * | 1997-06-03 | 1998-12-10 | Bayer Ag | Verfahren zur Herstellung von geschlossenzelligen Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit |
US6013690A (en) * | 1997-10-23 | 2000-01-11 | Basf Corporation | Low density rigid polyurethane foams having improved substrate adhension characteristics |
US5849807A (en) * | 1998-03-09 | 1998-12-15 | Bayer Corporation | HCFC-141b blown foams with low levels of HCFC-1131a by-products |
KR100609851B1 (ko) * | 2000-02-09 | 2006-08-09 | 삼성전자주식회사 | 경질 폴리우레탄 발포체의 제조방법 |
US7579068B2 (en) * | 2005-04-05 | 2009-08-25 | Dow Global Technologies, Inc. | Rigid polyurethane-isocyanurate reinforcing foams |
CN101096407B (zh) * | 2006-06-26 | 2012-06-13 | 山东东大一诺威聚氨酯有限公司 | 一种透明聚氨酯弹性体组合料及其使用方法 |
JP2009040905A (ja) * | 2007-08-09 | 2009-02-26 | Nippon Polyurethane Ind Co Ltd | 硬質ポリウレタンフォーム製造用ポリイソシアネートおよび硬質ポリウレタンフォームの製造方法 |
CN104417728A (zh) * | 2013-08-28 | 2015-03-18 | 王喜冬 | 矿用立泵水陆两用平台 |
ES2645299B1 (es) | 2016-06-03 | 2018-09-12 | Bsh Electrodomésticos España, S.A. | Quemador de gas y aparato de cocción doméstico |
CN106364803A (zh) * | 2016-12-02 | 2017-02-01 | 合肥美菱股份有限公司 | 一种超低温生物医疗储藏箱及其制作方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001462A1 (de) * | 1980-01-17 | 1981-09-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von urethan- und/oder isocyanuratgruppenhaltigen schaumstoffen |
DE3003963A1 (de) * | 1980-02-04 | 1981-08-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ggf. schaumfoermigen polyurethanen |
US4394463A (en) * | 1980-09-02 | 1983-07-19 | Texaco Inc. | Rigid polyurethane foams made from amino polyols modified with epoxy resins |
JPS5984913A (ja) * | 1982-04-14 | 1984-05-16 | Hitachi Ltd | 硬質ポリウレタンフォ−ムの製造法 |
DE3312215A1 (de) * | 1983-04-05 | 1984-10-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung eines zelligen polyurethans |
EP0293060A3 (en) * | 1987-05-27 | 1990-02-14 | Hitachi, Ltd. | Rigid polyurethane foam and process for producing the same |
US4742089A (en) * | 1987-08-12 | 1988-05-03 | Hitachi, Ltd. | Rigid polyurethane foam and process for producing the same |
BR8900726A (pt) * | 1988-02-22 | 1989-10-17 | Du Pont | Processo para preparacao de uma mistura util na fabricacao de espuma de poliuretano,e espuma de poliuretano |
US5318716A (en) * | 1989-04-10 | 1994-06-07 | E. I. Du Pont De Nemours And Company | Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane |
US5107068A (en) * | 1989-05-06 | 1992-04-21 | Mitsui Toatsu Chemicals, Inc. | Polyurethane resin and utilization thereof |
-
1990
- 1990-02-20 JP JP2037370A patent/JP2897888B2/ja not_active Expired - Fee Related
- 1990-11-21 US US07/617,005 patent/US5216040A/en not_active Expired - Fee Related
- 1990-12-18 AT AT90124559T patent/ATE125830T1/de not_active IP Right Cessation
- 1990-12-18 EP EP90124559A patent/EP0443158B1/en not_active Expired - Lifetime
- 1990-12-18 DE DE69021363T patent/DE69021363T2/de not_active Expired - Fee Related
- 1990-12-18 DK DK90124559.7T patent/DK0443158T3/da active
- 1990-12-18 KR KR1019900020845A patent/KR940007021B1/ko not_active IP Right Cessation
- 1990-12-18 ES ES90124559T patent/ES2075126T3/es not_active Expired - Lifetime
-
1991
- 1991-02-20 CN CN91101050A patent/CN1032214C/zh not_active Expired - Fee Related
-
1995
- 1995-10-04 GR GR950402733T patent/GR3017620T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE125830T1 (de) | 1995-08-15 |
DE69021363T2 (de) | 1996-01-25 |
JP2897888B2 (ja) | 1999-05-31 |
JPH03243614A (ja) | 1991-10-30 |
CN1054254A (zh) | 1991-09-04 |
EP0443158B1 (en) | 1995-08-02 |
EP0443158A3 (en) | 1992-02-19 |
CN1032214C (zh) | 1996-07-03 |
EP0443158A2 (en) | 1991-08-28 |
ES2075126T3 (es) | 1995-10-01 |
GR3017620T3 (en) | 1996-01-31 |
DE69021363D1 (de) | 1995-09-07 |
KR910015624A (ko) | 1991-09-30 |
US5216040A (en) | 1993-06-01 |
KR940007021B1 (ko) | 1994-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0443158T3 (da) | Stift polyurethanskum og fremgangsmåde til fremstilling af dette | |
ES2014208T3 (es) | Espumas de poliuretano flexibles y blandas, un procedimiento para prepararlas, y una composicion de poliol util en dicho procedimiento. | |
DK0708127T4 (da) | Fremgangsmåde til fremstilling af hårde polyurethan-skummaterialer med en formindsket varmeledningsevne | |
BR9912772A (pt) | Processo para a preparação de uma espuma de poliuretano flexìvel, e, espuma flexìvel de poliuretano baseada em mdi e livre de tdi | |
PT96622A (pt) | Processo para a fabricacao de espumas polimericas | |
DE59802846D1 (de) | Verfahren zur herstellung von geschlossenzelligen polyurethan-hartschaumstoffen mit geringer wärmeleitfähigkeit | |
ES2110647T3 (es) | Procedimiento para la obtencion de plasticos celulares de poliuretano. | |
BR9712925A (pt) | Espuma flexìvel de poliuretano, e, processo para produzir a mesma. | |
AR010275A1 (es) | Proceso para fabricar espumas flexibles de poliuretano | |
ES2184170T3 (es) | Procedimiento para la produccion de espumas blandas elasticas de poliuretano. | |
DE69023269D1 (de) | Mit Hydrofluorchlorkohlenwasserstoffen geschäumte Polyurethan- Hartschäume und deren Herstellung. | |
GB2250946B (en) | Apparatus for manufacturing molded plastic articles or for manufacturing hollow foamed articles | |
ES490889A0 (es) | Un procedimiento para la obtencion de una espuma flexible depoliuretano moldeada por curado en frio | |
CA2059299A1 (en) | Polyphenylene ether-alkenyl aromatic polymer blends having organobromine additives | |
DK0731120T3 (da) | Fremgangsmåde til fremstilling af højelastiske polyurethanskumstoffer | |
NO144509C (no) | Fremgangsmaate ved fremstilling av madrasser, stolseter e.l. | |
CA2135352A1 (en) | Rigid foams with improved insulation and physical properties | |
ES2128634T3 (es) | Procedimiento para la obtencion de poliuretanos celulares. | |
NO920104L (no) | Polyfenyleneter-alkenyl aromatiske polymerblandinger som har organobrom-additiver | |
JPS57210832A (en) | Manufacture for textile-like foamed decorative material | |
JPS5357297A (en) | Manufacture of rigid poly-urethane foam by mold blowing | |
DK28493A (da) | Fremgangsmåde til fremstilling af hårdt polyurethanskum, samt opskumningsmiddel til anvendelse derved |