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
Application number
ES378389A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES378389A1 publication Critical patent/ES378389A1/es
Expired legal-status Critical Current

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)
ES378389A 1969-04-09 1970-04-09 Procedimiento para la preparacion de composiciones de po- lioles. Expired ES378389A1 (es)

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 (OSRAM)
BE (1) BE748404A (OSRAM)
DE (1) DE2017038A1 (OSRAM)
DK (1) DK131299B (OSRAM)
ES (1) ES378389A1 (OSRAM)
FR (1) FR2038344B1 (OSRAM)
GB (1) GB1311095A (OSRAM)
NL (1) NL7005095A (OSRAM)
NO (1) NO125449B (OSRAM)
SE (1) SE378590B (OSRAM)
ZA (1) ZA702142B (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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
US4904707A (en) * 1988-12-21 1990-02-27 Mobay Corporation Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams
US4970018A (en) * 1988-12-21 1990-11-13 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
ES2487650T3 (es) 2010-04-26 2014-08-22 Basf Se Procedimiento para la preparación de polialcoholéteres
US11629225B2 (en) 2020-05-26 2023-04-18 Covestro Llc Processes for producing aromatic diamine-initiated polyether polyols

Also Published As

Publication number Publication date
DE2017038A1 (de) 1970-10-15
NO125449B (OSRAM) 1972-09-11
DK131299C (OSRAM) 1975-11-17
GB1311095A (en) 1973-03-21
ZA702142B (en) 1971-11-24
SE378590B (OSRAM) 1975-09-08
JPS4832597B1 (OSRAM) 1973-10-06
NL7005095A (OSRAM) 1970-10-13
BE748404A (fr) 1970-10-02
FR2038344B1 (OSRAM) 1976-02-06
DK131299B (da) 1975-06-23
FR2038344A1 (OSRAM) 1971-01-08

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