AR247225A1 - Procedimiento para preparar una espuma rigida de poliuretano y una composicion precursora para preparar dicha espuma rigida. - Google Patents
Procedimiento para preparar una espuma rigida de poliuretano y una composicion precursora para preparar dicha espuma rigida.Info
- Publication number
- AR247225A1 AR247225A1 AR86304434A AR30443486A AR247225A1 AR 247225 A1 AR247225 A1 AR 247225A1 AR 86304434 A AR86304434 A AR 86304434A AR 30443486 A AR30443486 A AR 30443486A AR 247225 A1 AR247225 A1 AR 247225A1
- Authority
- AR
- Argentina
- Prior art keywords
- methods
- polyurethane foams
- rigid polyurethane
- precursor compositions
- compositions therefor
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 229920005830 Polyurethane Foam Polymers 0.000 title 1
- 239000011496 polyurethane foam Substances 0.000 title 1
- 239000002243 precursor Substances 0.000 title 1
- 229920005862 polyol Polymers 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- -1 POLYOXY Polymers 0.000 abstract 1
- 150000003973 alkyl amines Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
-
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/506—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3293—Hydroxyamines containing heterocyclic 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
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858516826A GB8516826D0 (en) | 1985-07-03 | 1985-07-03 | Precursor compositions of nitrogen-containing polyols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR247225A1 true AR247225A1 (es) | 1994-11-30 |
Family
ID=10581724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR86304434A AR247225A1 (es) | 1985-07-03 | 1986-07-03 | Procedimiento para preparar una espuma rigida de poliuretano y una composicion precursora para preparar dicha espuma rigida. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4704411A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0208512A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS62502267A (cg-RX-API-DMAC7.html) |
| KR (1) | KR900003467B1 (cg-RX-API-DMAC7.html) |
| AR (1) | AR247225A1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU574581B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR8606753A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1271594A (cg-RX-API-DMAC7.html) |
| DK (1) | DK110287D0 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2000915A6 (cg-RX-API-DMAC7.html) |
| GB (1) | GB8516826D0 (cg-RX-API-DMAC7.html) |
| NO (1) | NO169446C (cg-RX-API-DMAC7.html) |
| PT (1) | PT82904B (cg-RX-API-DMAC7.html) |
| WO (1) | WO1987000186A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199504A (en) * | 1987-01-06 | 1988-07-13 | Peter Egan | Directional dice |
| DE3943084A1 (de) * | 1989-12-27 | 1991-07-04 | Saarbergwerke Ag | Verfahren zur verringerung der stickoxidemission bei der verfeuerung von festen brennstoffen |
| RU2089564C1 (ru) * | 1992-03-24 | 1997-09-10 | Дзе Дау Кемикал Компани | Способ получения гидроксифункциональных полиэфиров |
| NL9200569A (nl) * | 1992-03-27 | 1993-10-18 | Dsm Nv | Imino-azacyclopentaanpolyol. |
| TW311920B (cg-RX-API-DMAC7.html) * | 1993-08-06 | 1997-08-01 | Takeda Pharm Industry Co Ltd | |
| US5387618A (en) * | 1993-12-27 | 1995-02-07 | The Dow Chemical Company | Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent |
| US5451615A (en) * | 1994-10-20 | 1995-09-19 | The Dow Chemical Company | Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent |
| US5721284A (en) * | 1996-12-20 | 1998-02-24 | The Dow Chemical Company | Open-celled rigid polyurethane foam |
| WO2003072626A1 (en) * | 2002-02-27 | 2003-09-04 | Asahi Glass Company, Limited | Process for production of flexible polyurethane foam |
| US20040069971A1 (en) * | 2002-10-15 | 2004-04-15 | Witteveen Martijn M. | Polyol compositions and rigid polyisocyanurate foams prepared therefrom |
| DE10309858A1 (de) * | 2003-03-06 | 2004-09-23 | Wacker Polymer Systems Gmbh & Co. Kg | Thermostabile Vinylchlorid-Mischpolymerisate |
| KR20080074921A (ko) | 2005-11-01 | 2008-08-13 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 불포화 플루오로카본을 포함하는 발포제를 사용하여발포체를 제조하는 방법 |
| US20070100010A1 (en) * | 2005-11-01 | 2007-05-03 | Creazzo Joseph A | Blowing agents for forming foam comprising unsaturated fluorocarbons |
| US20070098646A1 (en) | 2005-11-01 | 2007-05-03 | Nappa Mario J | Aerosol propellants comprising unsaturated fluorocarbons |
| JP5054702B2 (ja) * | 2005-11-01 | 2012-10-24 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 不飽和フッ素化炭化水素類を含む溶媒組成物 |
| MY170102A (en) | 2007-04-27 | 2019-07-05 | Du Pont | Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene |
| CN110951463B (zh) | 2007-06-12 | 2021-06-11 | 科慕埃弗西有限公司 | E-1,1,1,4,4,4-六氟-2-丁烯的共沸和类共沸组合物 |
| WO2009014966A1 (en) * | 2007-07-20 | 2009-01-29 | E. I. Du Pont De Nemours And Company | Compositions and use of trans-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams |
| WO2009032983A1 (en) * | 2007-09-06 | 2009-03-12 | E. I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene |
| AU2008331468B2 (en) * | 2007-11-29 | 2015-02-05 | The Chemours Company Fc, Llc. | Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams |
| JP5703027B2 (ja) | 2007-12-19 | 2015-04-15 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | Ｚ−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンを含有する共沸もしくは共沸様混合物を含有する発泡体形成組成物およびポリイソシアネートベースの発泡体の製造におけるその使用 |
| EP2285859B1 (en) * | 2008-06-10 | 2020-03-18 | Dow Global Technologies LLC | 1,3- or 1,4-bis(aminomethyl)cyclohexane-initiated polyols and rigid polyurethane foam made therefrom |
| EP2403901A1 (en) | 2009-03-06 | 2012-01-11 | Solvay Fluor GmbH | Use of unsaturated hydrofluorocarbons |
| US20110147638A1 (en) * | 2009-06-26 | 2011-06-23 | E.I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene, trans-1,2-dichloroethylene, and cyclopentane |
| US8821749B2 (en) | 2010-04-26 | 2014-09-02 | E I Du Pont De Nemours And Company | Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene |
| CN103119142B (zh) | 2010-09-24 | 2015-12-02 | 陶氏环球技术有限责任公司 | 用于润滑剂的非芳族系抗氧化剂 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3201400A (en) * | 1962-07-16 | 1965-08-17 | Jefferson Chem Co Inc | Propylene oxide adducts of 1-{2[bis(2-hydroxypropyl) amino]ethyl}-4-(2-hydroxypropyl)-piperazine |
| US3251788A (en) * | 1962-07-16 | 1966-05-17 | Jefferson Chem Co Inc | Preparation of polyurethane foam from 1-{2[bis(2-hydroxypropyl)amino]ethyl}-4-(2-hydroxypropyl) piperazine |
| US3221016A (en) * | 1962-07-16 | 1965-11-30 | Jefferson Chem Co Inc | Piperazine derivatives and method of preparation |
| DD210543A3 (de) * | 1981-07-10 | 1984-06-13 | Schwarzheide Synthesewerk Veb | Verfahren zur herstellung von polyetheralkoholen |
-
1985
- 1985-07-03 GB GB858516826A patent/GB8516826D0/en active Pending
-
1986
- 1986-06-30 US US06/880,382 patent/US4704411A/en not_active Expired - Fee Related
- 1986-07-02 PT PT82904A patent/PT82904B/pt not_active IP Right Cessation
- 1986-07-02 CA CA000512870A patent/CA1271594A/en not_active Expired - Fee Related
- 1986-07-02 JP JP61503915A patent/JPS62502267A/ja active Granted
- 1986-07-02 KR KR1019870700186A patent/KR900003467B1/ko not_active Expired
- 1986-07-02 AU AU61366/86A patent/AU574581B2/en not_active Ceased
- 1986-07-02 WO PCT/EP1986/000391 patent/WO1987000186A1/en not_active Ceased
- 1986-07-02 BR BR8606753A patent/BR8606753A/pt unknown
- 1986-07-03 ES ES8600102A patent/ES2000915A6/es not_active Expired
- 1986-07-03 EP EP86305161A patent/EP0208512A1/en not_active Ceased
- 1986-07-03 AR AR86304434A patent/AR247225A1/es active
-
1987
- 1987-03-02 NO NO870857A patent/NO169446C/no unknown
- 1987-03-03 DK DK110287A patent/DK110287D0/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8606753A (pt) | 1987-10-13 |
| AU574581B2 (en) | 1988-07-07 |
| NO169446C (no) | 1992-06-24 |
| ES2000915A6 (es) | 1988-04-01 |
| KR870700656A (ko) | 1987-12-30 |
| CA1271594A (en) | 1990-07-10 |
| DK110287A (da) | 1987-03-03 |
| PT82904B (pt) | 1989-05-31 |
| GB8516826D0 (en) | 1985-08-07 |
| AU6136686A (en) | 1987-01-30 |
| PT82904A (en) | 1986-08-01 |
| NO169446B (no) | 1992-03-16 |
| KR900003467B1 (ko) | 1990-05-19 |
| NO870857D0 (no) | 1987-03-02 |
| US4704411A (en) | 1987-11-03 |
| EP0208512A1 (en) | 1987-01-14 |
| JPH0313249B2 (cg-RX-API-DMAC7.html) | 1991-02-22 |
| JPS62502267A (ja) | 1987-09-03 |
| DK110287D0 (da) | 1987-03-03 |
| NO870857L (no) | 1987-03-02 |
| WO1987000186A1 (en) | 1987-01-15 |
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