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 (enExample) |
| EP (1) | EP0208512A1 (enExample) |
| JP (1) | JPS62502267A (enExample) |
| KR (1) | KR900003467B1 (enExample) |
| AR (1) | AR247225A1 (enExample) |
| AU (1) | AU574581B2 (enExample) |
| BR (1) | BR8606753A (enExample) |
| CA (1) | CA1271594A (enExample) |
| DK (1) | DK110287A (enExample) |
| ES (1) | ES2000915A6 (enExample) |
| GB (1) | GB8516826D0 (enExample) |
| NO (1) | NO169446C (enExample) |
| PT (1) | PT82904B (enExample) |
| WO (1) | WO1987000186A1 (enExample) |
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 |
| DE590131T1 (de) * | 1992-03-24 | 1994-12-22 | Dow Chemical Co | Neues endbehandlungsverfahren für hydroxyfunktionelle polythethern. |
| NL9200569A (nl) * | 1992-03-27 | 1993-10-18 | Dsm Nv | Imino-azacyclopentaanpolyol. |
| TW311920B (enExample) * | 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 |
| MY145459A (en) * | 2005-11-01 | 2012-02-15 | Du Pont | Solvent compositions comprising unsaturated fluorinated hydrocarbons |
| CA2840435A1 (en) | 2005-11-01 | 2007-05-10 | E.I. Du Pont De Nemours And Company | Methods for making foams using blowing agents comprising unsaturated fluorocarbons |
| 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 |
| KR102171637B1 (ko) | 2007-04-27 | 2020-10-29 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | Ｚ-1,1,1,4,4,4-헥사플루오로-2-부텐의 공비 및 공비-유사 조성물 |
| CA2684290C (en) | 2007-06-12 | 2016-09-06 | E. I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,4-hexafluoro-2-butene |
| KR20100063027A (ko) * | 2007-07-20 | 2010-06-10 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 조성물 및 폴리아이소시아네이트계 폼의 제조에서 트랜스-1,1,1,4,4,4-헥사플루오로-2-부텐 폼-형성 조성물의 용도 |
| MX2010002471A (es) * | 2007-09-06 | 2010-03-26 | Du Pont | Composiciones azeotropicas y similares a azeotropos de e-1,1,1,4,4,5,5,5-octafluoro-2-penteno. |
| CN101878253B (zh) * | 2007-11-29 | 2013-05-29 | 纳幕尔杜邦公司 | 包含顺式-1,1,1,4,4,4-六氟-2-丁烯泡沫形成组合物的组合物以及所述组合物制备基于多异氰酸酯的泡沫的用途 |
| CA2708274C (en) | 2007-12-19 | 2016-10-18 | E. I. Du Pont De Nemours And Company | Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing z-1,1,1,4,4,4-hexafluoro-2-butene and their uses in the preparation of polyisocyanate-based foams |
| MX2010013604A (es) * | 2008-06-10 | 2010-12-21 | Dow Global Technologies Inc | Polioles iniciados con 1,3- o 1,4-bis(aminometil) ciclohexano y espuma de poliuretano rigida hecha de los mismos. |
| JP2012519741A (ja) | 2009-03-06 | 2012-08-30 | ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 不飽和ヒドロフルオロカーボンの使用 |
| 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 |
|---|---|---|---|---|
| US3221016A (en) * | 1962-07-16 | 1965-11-30 | Jefferson Chem Co Inc | Piperazine derivatives and method of preparation |
| 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 |
| 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 JP JP61503915A patent/JPS62502267A/ja active Granted
- 1986-07-02 AU AU61366/86A patent/AU574581B2/en not_active Ceased
- 1986-07-02 CA CA000512870A patent/CA1271594A/en not_active Expired - Fee Related
- 1986-07-02 KR KR1019870700186A patent/KR900003467B1/ko not_active Expired
- 1986-07-02 PT PT82904A patent/PT82904B/pt not_active IP Right Cessation
- 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 AR AR86304434A patent/AR247225A1/es active
- 1986-07-03 EP EP86305161A patent/EP0208512A1/en not_active Ceased
-
1987
- 1987-03-02 NO NO870857A patent/NO169446C/no unknown
- 1987-03-03 DK DK110287A patent/DK110287A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| PT82904B (pt) | 1989-05-31 |
| KR900003467B1 (ko) | 1990-05-19 |
| ES2000915A6 (es) | 1988-04-01 |
| WO1987000186A1 (en) | 1987-01-15 |
| AU574581B2 (en) | 1988-07-07 |
| JPH0313249B2 (enExample) | 1991-02-22 |
| PT82904A (en) | 1986-08-01 |
| JPS62502267A (ja) | 1987-09-03 |
| GB8516826D0 (en) | 1985-08-07 |
| NO169446B (no) | 1992-03-16 |
| NO870857L (no) | 1987-03-02 |
| US4704411A (en) | 1987-11-03 |
| KR870700656A (ko) | 1987-12-30 |
| EP0208512A1 (en) | 1987-01-14 |
| DK110287D0 (da) | 1987-03-03 |
| DK110287A (da) | 1987-03-03 |
| NO169446C (no) | 1992-06-24 |
| CA1271594A (en) | 1990-07-10 |
| NO870857D0 (no) | 1987-03-02 |
| AU6136686A (en) | 1987-01-30 |
| BR8606753A (pt) | 1987-10-13 |
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