SE7709741L - Sett att framstella polyeterpolyoler - Google Patents
Sett att framstella polyeterpolyolerInfo
- Publication number
- SE7709741L SE7709741L SE7709741A SE7709741A SE7709741L SE 7709741 L SE7709741 L SE 7709741L SE 7709741 A SE7709741 A SE 7709741A SE 7709741 A SE7709741 A SE 7709741A SE 7709741 L SE7709741 L SE 7709741L
- Authority
- SE
- Sweden
- Prior art keywords
- polyeter
- polyols
- produce
- way
- produce polyeter
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl 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
- C08G18/4829—Polyethers containing at least three hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2639083A DE2639083C2 (de) | 1976-08-31 | 1976-08-31 | Verfahren zur Herstellung von Polyätherpolyolen und ihre Verwendung als Ausgangsmaterialien für Polyurethankunststoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7709741L true SE7709741L (sv) | 1978-03-01 |
Family
ID=5986744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7709741A SE7709741L (sv) | 1976-08-31 | 1977-08-30 | Sett att framstella polyeterpolyoler |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4247654A (es) |
| JP (1) | JPS5329399A (es) |
| AU (1) | AU2827477A (es) |
| BE (1) | BE858236A (es) |
| BR (1) | BR7705798A (es) |
| CA (1) | CA1111071A (es) |
| DD (2) | DD141425A5 (es) |
| DE (1) | DE2639083C2 (es) |
| ES (2) | ES461964A1 (es) |
| FR (1) | FR2363596A1 (es) |
| GB (1) | GB1553543A (es) |
| IT (1) | IT1084082B (es) |
| NL (1) | NL7709507A (es) |
| PL (1) | PL106057B1 (es) |
| SE (1) | SE7709741L (es) |
| SU (1) | SU797588A3 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721186C2 (de) * | 1977-05-11 | 1986-04-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung eines Gemisches von niedermolekularen Polyhydroxylverbindungen |
| DE2737951A1 (de) * | 1977-08-23 | 1979-03-08 | Bayer Ag | Verfahren zur herstellung von polyaetherpolyolen |
| CA1187107A (en) * | 1978-05-17 | 1985-05-14 | Loren L. Barber, Jr. | Colorless hydroxyl-terminated poly (chloroalkylene ethers) |
| DE2831719A1 (de) * | 1978-07-19 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| DE2831659A1 (de) * | 1978-07-19 | 1980-02-07 | Bayer Ag | Verfahren zur herstellung von polyalkoholen |
| DE2831656A1 (de) * | 1978-07-19 | 1980-02-07 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| DE2833138A1 (de) * | 1978-07-28 | 1980-02-07 | Bayer Ag | Methylolierte mono- und oligosaccharide |
| DE3012001A1 (de) * | 1980-03-28 | 1981-10-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polyetherpolyolen und deren verwendung in einem verfahren zur herstellung von starren polyurethanschaumstoffen |
| BE1001853A7 (nl) * | 1988-06-28 | 1990-03-20 | Recticel | Werkwijze voor het bereiden van soepel polyurethaanschuim. |
| CA2302591C (en) * | 1997-09-26 | 2008-12-23 | The Dow Chemical Company | High service temperature polyurethane elastomers |
| US7705106B2 (en) * | 2003-04-28 | 2010-04-27 | Basf Aktiengesellschaft | Initial compounds for producing polyurethanes |
| DE10319242A1 (de) * | 2003-04-28 | 2004-11-18 | Basf Ag | Ausgangsverbindungen für die Herstellung von Polyurethanen |
| CN102712735B (zh) * | 2009-09-29 | 2014-01-15 | 巴斯夫欧洲公司 | 生产硬质聚氨酯泡沫的方法 |
| US9062136B2 (en) | 2012-03-29 | 2015-06-23 | Basf Se | Polymerizable alkylidene-1,3-dioxolane-2-one and use thereof |
| WO2013144299A1 (de) | 2012-03-29 | 2013-10-03 | Basf Se | Polymerisierbare alkyliden-1,3-dioxolan-2-one und deren verwendung |
| CA2989696A1 (en) | 2015-06-18 | 2016-12-22 | Basf Se | Copolymer made from cyclic exo-vinyl carbonate acrylates |
| EP3196221B1 (en) | 2016-01-25 | 2018-08-15 | Technogel Italia S.R.L. | Temperature regulating polyurethane gels |
| CN109219626A (zh) | 2016-06-03 | 2019-01-15 | 巴斯夫欧洲公司 | 具有n个2-氧代-1,3-二氧戊环-4-甲酰胺单元的化合物在双组分粘合剂中的用途 |
| AU2017329469B2 (en) | 2016-09-21 | 2021-04-08 | Basf Se | Compounds comprising two or more exovinylene cyclic-carbonate units |
| EP3299402B1 (en) | 2016-09-21 | 2019-04-03 | Henkel AG & Co. KGaA | Two-component composition based on compounds with at least two exo-vinylene cyclic carbonate units |
| EP3533815A1 (de) | 2018-02-28 | 2019-09-04 | Covestro Deutschland AG | Polyurethanweichschaumstoffe auf basis von polyoxymethylen-polyoxyalkylen-blockcopolymeren |
| EP3569597A1 (en) | 2018-05-18 | 2019-11-20 | Basf Se | Monomers comprising at least one 4-(2-oxyethylidene)-1,3-dioxolan-2-one unit and use thereof |
| EP4380990A1 (en) | 2021-08-02 | 2024-06-12 | Basf Se | Dual-cure resin composition comprising uretdione-containing compound and its use in 3d printing |
| CN115044031B (zh) * | 2022-06-10 | 2023-08-15 | 浙江恒丰新材料有限公司 | 一种生物质基阻燃聚醚多元醇的合成方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB311788A (en) * | 1927-12-02 | 1929-05-02 | Ig Farbenindustrie Ag | Improvements in the production of mono or polyhydric alcohols |
| DE740245C (de) * | 1937-06-26 | 1943-10-15 | Ig Farbenindustrie Ag | Verfahren zur Herstellung mehrwertiger Alkohole |
| US2224910A (en) * | 1938-08-25 | 1940-12-17 | Du Pont | Process of condensing formaldehyde compounds |
| DE851493C (de) * | 1949-10-30 | 1952-10-06 | Basf Ag | Verfahren zur Hydrierung von Keto- und Aldehydalkoholen unter Erhaltung der Alkoholgruppen |
| GB745557A (en) * | 1952-06-20 | 1956-02-29 | Celanese Corp | Hydrogenation process for the production of polyhydric alcohols |
| US2775621A (en) * | 1952-06-20 | 1956-12-25 | Celanese Corp | Hydrogenation of formaldehyde condensation products |
| US2927918A (en) * | 1956-12-24 | 1960-03-08 | Dow Chemical Co | Hydroxypropylation of hydroxy compounds |
| DE1920327A1 (de) * | 1969-04-22 | 1971-06-03 | Hoechst Ag | Verfahren zur Oxalkylierung technischer langkettiger,aldehyd- und ketonhaltiger Alkohole |
| US3865806A (en) * | 1970-12-28 | 1975-02-11 | Dow Chemical Co | Low viscosity, low equivalent weight polyether polyols and a method for their preparation |
| BE795455A (fr) * | 1972-02-24 | 1973-08-16 | Basf Ag | Procede de preparation de polyalkylene-ethers purs |
-
1976
- 1976-08-31 DE DE2639083A patent/DE2639083C2/de not_active Expired
-
1977
- 1977-08-26 AU AU28274/77A patent/AU2827477A/en active Pending
- 1977-08-26 GB GB35922/77A patent/GB1553543A/en not_active Expired
- 1977-08-29 DD DD77210363A patent/DD141425A5/de unknown
- 1977-08-29 DD DD7700200784A patent/DD133680A5/xx unknown
- 1977-08-29 CA CA285,694A patent/CA1111071A/en not_active Expired
- 1977-08-29 NL NL7709507A patent/NL7709507A/xx not_active Application Discontinuation
- 1977-08-29 IT IT50801/77A patent/IT1084082B/it active
- 1977-08-30 BE BE180536A patent/BE858236A/xx not_active IP Right Cessation
- 1977-08-30 PL PL1977200536A patent/PL106057B1/pl unknown
- 1977-08-30 SE SE7709741A patent/SE7709741L/xx unknown
- 1977-08-30 ES ES461964A patent/ES461964A1/es not_active Expired
- 1977-08-31 JP JP10371377A patent/JPS5329399A/ja active Granted
- 1977-08-31 BR BR7705798A patent/BR7705798A/pt unknown
- 1977-08-31 FR FR7726457A patent/FR2363596A1/fr active Granted
- 1977-11-30 SU SU772547803A patent/SU797588A3/ru active
-
1978
- 1978-07-06 ES ES471509A patent/ES471509A1/es not_active Expired
-
1979
- 1979-02-26 US US06/015,082 patent/US4247654A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1553543A (en) | 1979-09-26 |
| JPS5329399A (en) | 1978-03-18 |
| ES461964A1 (es) | 1978-12-01 |
| DE2639083C2 (de) | 1983-02-10 |
| DE2639083A1 (de) | 1978-03-02 |
| ES471509A1 (es) | 1979-01-16 |
| SU797588A3 (ru) | 1981-01-15 |
| BR7705798A (pt) | 1978-06-13 |
| PL200536A1 (pl) | 1978-04-10 |
| AU2827477A (en) | 1979-03-01 |
| DD141425A5 (de) | 1980-04-30 |
| DD133680A5 (de) | 1979-01-17 |
| CA1111071A (en) | 1981-10-20 |
| FR2363596A1 (fr) | 1978-03-31 |
| IT1084082B (it) | 1985-05-25 |
| NL7709507A (nl) | 1978-03-02 |
| US4247654A (en) | 1981-01-27 |
| FR2363596B1 (es) | 1984-09-14 |
| PL106057B1 (pl) | 1979-11-30 |
| BE858236A (fr) | 1978-02-28 |
| JPS5626246B2 (es) | 1981-06-17 |
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