ES378389A1 - Procedimiento para la preparacion de composiciones de po- lioles. - Google Patents
Procedimiento para la preparacion de composiciones de po- lioles.Info
- Publication number
- ES378389A1 ES378389A1 ES378389A ES378389A ES378389A1 ES 378389 A1 ES378389 A1 ES 378389A1 ES 378389 A ES378389 A ES 378389A ES 378389 A ES378389 A ES 378389A ES 378389 A1 ES378389 A1 ES 378389A1
- Authority
- ES
- Spain
- Prior art keywords
- alkylene oxide
- diamine
- orthotolylene
- weight
- active hydrogen
- 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
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
- C08G65/2618—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 nitrogen
- C08G65/2621—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 nitrogen containing amine groups
- C08G65/2627—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 nitrogen containing amine groups containing aromatic or arylaliphatic amine 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
- 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
- C08G2110/0025—Foam properties rigid
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 |
---|---|---|---|
GB1821469 | 1969-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES378389A1 true ES378389A1 (es) | 1972-06-16 |
Family
ID=10108613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES378389A Expired ES378389A1 (es) | 1969-04-09 | 1970-04-09 | Procedimiento para la preparacion de composiciones de po- lioles. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS4832597B1 (xx) |
BE (1) | BE748404A (xx) |
DE (1) | DE2017038A1 (xx) |
DK (1) | DK131299B (xx) |
ES (1) | ES378389A1 (xx) |
FR (1) | FR2038344B1 (xx) |
GB (1) | GB1311095A (xx) |
NL (1) | NL7005095A (xx) |
NO (1) | NO125449B (xx) |
SE (1) | SE378590B (xx) |
ZA (1) | ZA702142B (xx) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2758614C2 (de) * | 1977-11-07 | 1986-12-11 | Mobay Corp., Pittsburgh, Pa. | Polyetherpolyol-Gemische auf Basis von Toluylendiamin, deren Herstellung und Verfahren zur Herstellung von Polyurethanschaumstoffen |
DE3629390A1 (de) * | 1986-07-04 | 1988-02-18 | Bayer Ag | Polyolkomposition und ihre verwendung zur herstellung von flammwidrigen polyurethanschaumstoffen |
DE3740634A1 (de) * | 1987-12-01 | 1989-06-15 | Bayer Ag | Polyetherpolyole auf basis o-toluylendiamin, verfahren zu ihrer herstellung und verwendung fuer polyurethan- und polyisocyanurat-kunststoffe |
DE3829290A1 (de) * | 1988-08-30 | 1990-03-15 | Bayer Ag | Polyetherpolyole auf basis aromatischer di- und/oder polyamine, verfahren zu ihrer herstellung und verwendung fuer polyurethan- und polyisocyanurat-kunststoffe |
US4970018A (en) * | 1988-12-21 | 1990-11-13 | Mobay Corporation | Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams |
US4904707A (en) * | 1988-12-21 | 1990-02-27 | Mobay Corporation | Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams |
DE19521058A1 (de) * | 1995-06-09 | 1996-12-12 | Basf Ag | Verfahren zur Herstellung von Aromaten enthaltenden Polyetherpolyolen |
DE19634700A1 (de) * | 1996-08-28 | 1998-03-05 | Bayer Ag | Verfahren zur Herstellung von Polyurethanhartschaumstoffen |
US5786405A (en) † | 1996-11-01 | 1998-07-28 | Bayer Corporation | Amine-initiated polyether polyols and a process for their production |
US5872292A (en) * | 1997-01-24 | 1999-02-16 | Bayer Corporation | Stable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyols |
US6004482A (en) * | 1997-12-24 | 1999-12-21 | Bayer Corporation | Stable aromatic amine composition, and a process for preparing color stable aromatic amines |
US6031137A (en) * | 1998-05-29 | 2000-02-29 | Bayer Corporation | Stable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyols |
US6869543B2 (en) * | 2003-02-21 | 2005-03-22 | Bayer Polymers Llc | Amine-initiated polyether polyols and a process for their production |
US8618337B2 (en) | 2010-04-26 | 2013-12-31 | Basf Se | Process for preparing polyether alcohols |
MX2012011728A (es) | 2010-04-26 | 2012-11-06 | Basf Se | Metodo para producir alcoholes de polieter. |
US11629225B2 (en) | 2020-05-26 | 2023-04-18 | Covestro Llc | Processes for producing aromatic diamine-initiated polyether polyols |
-
1969
- 1969-04-09 GB GB1821469A patent/GB1311095A/en not_active Expired
-
1970
- 1970-03-31 ZA ZA702142A patent/ZA702142B/xx unknown
- 1970-04-02 BE BE748404D patent/BE748404A/xx unknown
- 1970-04-08 FR FR7012747A patent/FR2038344B1/fr not_active Expired
- 1970-04-08 NO NO1296/70A patent/NO125449B/no unknown
- 1970-04-09 NL NL7005095A patent/NL7005095A/xx not_active Application Discontinuation
- 1970-04-09 ES ES378389A patent/ES378389A1/es not_active Expired
- 1970-04-09 SE SE7004873A patent/SE378590B/xx unknown
- 1970-04-09 DE DE19702017038 patent/DE2017038A1/de active Pending
- 1970-04-09 JP JP45030453A patent/JPS4832597B1/ja active Pending
- 1970-04-09 DK DK178970AA patent/DK131299B/da unknown
Also Published As
Publication number | Publication date |
---|---|
DE2017038A1 (de) | 1970-10-15 |
BE748404A (fr) | 1970-10-02 |
JPS4832597B1 (xx) | 1973-10-06 |
FR2038344A1 (xx) | 1971-01-08 |
DK131299B (da) | 1975-06-23 |
DK131299C (xx) | 1975-11-17 |
ZA702142B (en) | 1971-11-24 |
FR2038344B1 (xx) | 1976-02-06 |
NL7005095A (xx) | 1970-10-13 |
SE378590B (xx) | 1975-09-08 |
NO125449B (xx) | 1972-09-11 |
GB1311095A (en) | 1973-03-21 |
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USD219459S (en) | Drawing table |