ATE464279T1 - Basenkatalysierte alkoxylierung in gegenwart nichtlinearer polyoxyethylenhaltiger verbindungen - Google Patents
Basenkatalysierte alkoxylierung in gegenwart nichtlinearer polyoxyethylenhaltiger verbindungenInfo
- Publication number
- ATE464279T1 ATE464279T1 AT06850588T AT06850588T ATE464279T1 AT E464279 T1 ATE464279 T1 AT E464279T1 AT 06850588 T AT06850588 T AT 06850588T AT 06850588 T AT06850588 T AT 06850588T AT E464279 T1 ATE464279 T1 AT E464279T1
- Authority
- AT
- Austria
- Prior art keywords
- nonlinear
- containing compounds
- base catalysed
- polyoxyethylene containing
- long
- Prior art date
Links
- -1 POLYOXYETHYLENE Polymers 0.000 title abstract 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 239000011496 polyurethane foam Substances 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
- 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
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/10—Saturated ethers of polyhydroxy compounds
- C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
-
- 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
- C08G65/2642—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 characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
-
- 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
- C08G65/2642—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 characterised by the catalyst used
- C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
-
- 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
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
-
- 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
- C08G2110/0008—Foam properties flexible
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/315,639 US20070149633A1 (en) | 2005-12-22 | 2005-12-22 | Base-catalyzed alkoxylation in the presence of non-linear polyoxyethylene-containing compounds |
| PCT/US2006/048184 WO2007117295A2 (en) | 2005-12-22 | 2006-12-18 | Base-catalyzed alkoxylation in the presence of non-linear polyoxyethylene-containing compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE464279T1 true ATE464279T1 (de) | 2010-04-15 |
Family
ID=38194761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06850588T ATE464279T1 (de) | 2005-12-22 | 2006-12-18 | Basenkatalysierte alkoxylierung in gegenwart nichtlinearer polyoxyethylenhaltiger verbindungen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20070149633A1 (de) |
| EP (1) | EP1976816B1 (de) |
| JP (1) | JP2009521558A (de) |
| KR (1) | KR20080078001A (de) |
| CN (1) | CN101341112A (de) |
| AT (1) | ATE464279T1 (de) |
| BR (1) | BRPI0620179A2 (de) |
| CA (1) | CA2633673A1 (de) |
| DE (1) | DE602006013717D1 (de) |
| ES (1) | ES2341290T3 (de) |
| MX (1) | MX2008008048A (de) |
| SG (1) | SG143309A1 (de) |
| WO (1) | WO2007117295A2 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5003810B2 (ja) * | 2010-10-01 | 2012-08-15 | 日本ポリウレタン工業株式会社 | 軟質ポリウレタンフォームの製造方法 |
| CN102503780A (zh) * | 2011-11-02 | 2012-06-20 | 浙江合诚化学有限公司 | 一种新戊二醇烷氧基化的合成方法 |
| US9051412B2 (en) | 2013-03-14 | 2015-06-09 | Bayer Materialscience Llc | Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters |
| CN107963960A (zh) * | 2017-12-18 | 2018-04-27 | 王建华 | 一种合成炔二醇的新工艺 |
| CN113881031B (zh) * | 2020-07-01 | 2024-06-28 | 中国石油化工股份有限公司 | 一种聚醚多元醇及其制备方法与应用 |
| CN116096696A (zh) * | 2020-10-19 | 2023-05-09 | 奥克西泰诺工业和贸易公司 | 组合物、农用化学制剂、用于提高植物和种子中的水和养分有效性和改善植物和种子中的害虫防治的方法、以及所述组合物和所述农用化学制剂的用途 |
| CN112375215A (zh) * | 2020-11-27 | 2021-02-19 | 江苏钟山化工有限公司 | 一种高亲油聚醚及其在制备聚氨酯泡沫塑料中的应用 |
| CN120548335A (zh) | 2023-01-19 | 2025-08-26 | 雷普索尔有限公司 | 多元醇合成中配体的受控添加 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4528112A (en) * | 1983-07-26 | 1985-07-09 | Texaco Inc. | Polyether polyols from mixed initiators |
-
2005
- 2005-12-22 US US11/315,639 patent/US20070149633A1/en not_active Abandoned
-
2006
- 2006-12-18 JP JP2008547383A patent/JP2009521558A/ja not_active Withdrawn
- 2006-12-18 BR BRPI0620179-2A patent/BRPI0620179A2/pt not_active IP Right Cessation
- 2006-12-18 CN CNA2006800483142A patent/CN101341112A/zh active Pending
- 2006-12-18 CA CA002633673A patent/CA2633673A1/en not_active Abandoned
- 2006-12-18 EP EP06850588A patent/EP1976816B1/de not_active Not-in-force
- 2006-12-18 ES ES06850588T patent/ES2341290T3/es active Active
- 2006-12-18 WO PCT/US2006/048184 patent/WO2007117295A2/en not_active Ceased
- 2006-12-18 AT AT06850588T patent/ATE464279T1/de not_active IP Right Cessation
- 2006-12-18 KR KR1020087014996A patent/KR20080078001A/ko not_active Withdrawn
- 2006-12-18 DE DE602006013717T patent/DE602006013717D1/de active Active
- 2006-12-18 SG SG2008003295A patent/SG143309A1/en unknown
-
2008
- 2008-07-31 MX MX2008008048A patent/MX2008008048A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007117295A2 (en) | 2007-10-18 |
| WO2007117295A3 (en) | 2008-02-14 |
| SG143309A1 (en) | 2008-07-29 |
| KR20080078001A (ko) | 2008-08-26 |
| BRPI0620179A2 (pt) | 2011-11-01 |
| EP1976816A2 (de) | 2008-10-08 |
| DE602006013717D1 (de) | 2010-05-27 |
| JP2009521558A (ja) | 2009-06-04 |
| ES2341290T3 (es) | 2010-06-17 |
| EP1976816B1 (de) | 2010-04-14 |
| CA2633673A1 (en) | 2007-10-18 |
| US20070149633A1 (en) | 2007-06-28 |
| MX2008008048A (es) | 2008-07-31 |
| CN101341112A (zh) | 2009-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |