FR1302968A - Préparation de polyéther-polyols - Google Patents
Préparation de polyéther-polyolsInfo
- Publication number
- FR1302968A FR1302968A FR859968A FR859968A FR1302968A FR 1302968 A FR1302968 A FR 1302968A FR 859968 A FR859968 A FR 859968A FR 859968 A FR859968 A FR 859968A FR 1302968 A FR1302968 A FR 1302968A
- Authority
- FR
- France
- Prior art keywords
- preparation
- polyether polyols
- polyols
- polyether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title 1
- 229920000570 polyether Polymers 0.000 title 1
- 229920005862 polyol Polymers 0.000 title 1
- 150000003077 polyols Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
- C07H15/08—Polyoxyalkylene derivatives
-
- 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
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polyethers (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT649442D IT649442A (fr) | 1961-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26398A US3085085A (en) | 1960-05-03 | 1960-05-03 | Method of preparing polyethers of mono and disaccharides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1302968A true FR1302968A (fr) | 1962-09-07 |
Family
ID=21831612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR859968A Expired FR1302968A (fr) | 1960-05-03 | 1961-04-26 | Préparation de polyéther-polyols |
Country Status (5)
Country | Link |
---|---|
US (1) | US3085085A (fr) |
DE (1) | DE1443022A1 (fr) |
DK (1) | DK103560C (fr) |
FR (1) | FR1302968A (fr) |
GB (1) | GB955488A (fr) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234151A (en) * | 1959-10-19 | 1966-02-08 | Atlas Chem Ind | Polyethers of lactositol and polyurethane compositions therefrom |
US3222357A (en) * | 1962-02-26 | 1965-12-07 | Pittsburgh Plate Glass Co | Method for preparing polyester polyol sucrose rigid foams |
BE631119A (fr) * | 1962-04-16 | |||
US3218272A (en) * | 1962-09-05 | 1965-11-16 | Fmc Corp | Flame-retardant polyurethane foams |
US3320236A (en) * | 1963-03-07 | 1967-05-16 | Miles Lab | Reaction products of polymeric dialdehyde polysaccharides with p-aminosalicylates |
GB1002132A (en) * | 1963-06-10 | 1965-08-25 | Allied Chem | Improvements relating to polyether suitable for use in the production of polyurethane foams |
US3219656A (en) * | 1963-08-12 | 1965-11-23 | Rohm & Haas | Alkylpolyalkoxyalkyl glucosides and process of preparation therefor |
US3317508A (en) * | 1964-11-09 | 1967-05-02 | Union Carbide Corp | Process for making alkylene oxidepolyol adducts |
FR1450706A (fr) * | 1965-07-09 | 1966-06-24 | Naphtachimie Sa | Préparation de polyuréthanes amélioés |
US3516952A (en) * | 1967-04-03 | 1970-06-23 | Cpc International Inc | Curable and cured epoxy-carbohydrate polyether resin compositions |
US3507817A (en) * | 1967-05-01 | 1970-04-21 | Cpc International Inc | Acrylic-epoxy-carbohydrate polyether coating compositions |
US3710939A (en) * | 1970-06-15 | 1973-01-16 | Dow Chemical Co | Frothing agents for the floatation of ores |
US3941769A (en) * | 1972-08-22 | 1976-03-02 | Bayer Aktiengesellschaft | Process for the preparation of saccharose-hydroxy alkyl ethers |
CA1074049A (fr) * | 1974-11-13 | 1980-03-18 | Russell Van Cleve | Polymeres/polyols et derives polyurethane produits a partir de ceux-ci |
US4065416A (en) * | 1975-10-01 | 1977-12-27 | Ppg Industries, Inc. | Water-based coatings with reduced solvent or water popping and sagging |
US4065415A (en) * | 1975-10-01 | 1977-12-27 | Ppg Industries, Inc. | Water-based coatings with improved sagging and popping characteristics |
US4174309A (en) * | 1976-07-26 | 1979-11-13 | Mobil Oil Corporation | Polyisocyanate cross-linked alkylene oxide-linear non-ionic polysaccharide reaction product |
US4146649A (en) * | 1976-10-14 | 1979-03-27 | Faberge, Incorporated | Skin moisturizing composition containing a polyethoxy fatty alcohol and a polyethoxy glycoside |
US4230824A (en) * | 1978-06-12 | 1980-10-28 | Mobay Chemical Corporation | Sucrose based polyether polyols |
US4275196A (en) * | 1979-03-23 | 1981-06-23 | The Cleveland Clinic Foundation | Glyoxal agarose |
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 |
US4820810A (en) * | 1986-10-30 | 1989-04-11 | Arco Chemical Technology, Inc. | Urea catalyst for preparation of sucrose polyols useful for rigid polyurethane foams |
DE4310504A1 (de) * | 1993-03-31 | 1994-10-06 | Bayer Ag | Niedrigviskose, hochfunktionelle, helle Polyether auf Saccharose-Basis |
US5539006A (en) * | 1993-12-15 | 1996-07-23 | Bayer Corporation | Rigid foams with improved insulation and physical properties |
US5407596A (en) * | 1994-05-12 | 1995-04-18 | Miles Inc. | Polyols for the production of foams with HCFC blowing agents |
US5426127A (en) * | 1994-09-26 | 1995-06-20 | Miles Inc. | Rigid foams with improved insulation and physical properties |
US6380367B1 (en) * | 1999-11-18 | 2002-04-30 | Basf Corporation | Continuous process for the production of sucrose based polyether polyols |
US6423759B1 (en) | 2000-12-20 | 2002-07-23 | Bayer Corporation | Co-initiated polyols useful for the production of rigid polyurethane foams |
SE523934C2 (sv) * | 2001-09-24 | 2004-06-01 | Perstorp Specialty Chem Ab | Förfarande för av alkoxylering av di-, tri och polyalkoholer |
US6599952B2 (en) | 2001-12-13 | 2003-07-29 | Bayer Corporation | Polyether polyols with increased functionality |
US6548564B1 (en) | 2001-12-13 | 2003-04-15 | Bayer Corporation | Polyether polyols with increased functionality |
US6562880B1 (en) | 2002-04-17 | 2003-05-13 | Bayer Corporation | Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms |
US6846850B2 (en) * | 2003-01-22 | 2005-01-25 | Bayer Materialscience Llc | Rigid polyurethane foams with improved properties |
DE102005015894A1 (de) * | 2005-04-06 | 2006-10-12 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
US8097660B2 (en) * | 2006-08-31 | 2012-01-17 | Bayer Materialscience Llc | Rigid polyurethane foams with low thermal conductivity and a process for their production |
EP2365019A1 (fr) | 2010-03-13 | 2011-09-14 | Bayer MaterialScience AG | Procédé destiné à la fabrication de polyols de polyéther |
MX337785B (es) | 2013-02-22 | 2016-03-18 | Bayer Materialscience Ag | Procedimiento de preparacion de polioles de polieter. |
SG2014014567A (en) | 2013-02-22 | 2014-09-26 | Bayer Materialscience Ag | Process for preparing polyether polyols |
CN104086765B (zh) * | 2014-07-04 | 2016-04-27 | 山东一诺威新材料有限公司 | 脂肪族涂料用聚醚多元醇的制备方法 |
US10081702B2 (en) | 2015-08-13 | 2018-09-25 | Covestro Llc | Polyether polyol compositions and polyurethane foams formed therefrom |
US10633406B1 (en) | 2018-11-15 | 2020-04-28 | Covestro Llc | Water processes for producing polyether polyols from solid polyhydroxyl compounds |
CN110885437A (zh) * | 2019-11-25 | 2020-03-17 | 滨化集团股份有限公司 | 一种高官能度硬泡聚醚多元醇的制备方法 |
CN118159578A (zh) | 2021-10-07 | 2024-06-07 | 科思创德国股份有限公司 | 制备聚氧化烯聚酯多元醇的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2819260A (en) * | 1953-06-04 | 1958-01-07 | Petrolite Corp | Process for preparing oxyalkylated derivatives |
US2945024A (en) * | 1954-05-24 | 1960-07-12 | Petrolite Corp | Certain oxyalkylated glucoses and method of making same |
-
1960
- 1960-05-03 US US26398A patent/US3085085A/en not_active Expired - Lifetime
-
1961
- 1961-04-21 GB GB14482/61A patent/GB955488A/en not_active Expired
- 1961-04-26 FR FR859968A patent/FR1302968A/fr not_active Expired
- 1961-04-28 DE DE19611443022 patent/DE1443022A1/de not_active Withdrawn
- 1961-05-02 DK DK179861AA patent/DK103560C/da active
Also Published As
Publication number | Publication date |
---|---|
DE1443022A1 (de) | 1968-10-24 |
GB955488A (en) | 1964-04-15 |
US3085085A (en) | 1963-04-09 |
DK103560C (da) | 1966-01-24 |
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