AT296608B - Verfahren zur Herstellung von verzweigten, zur Herstellung von Polyurethanen geeigneten Polyäthern - Google Patents

Verfahren zur Herstellung von verzweigten, zur Herstellung von Polyurethanen geeigneten Polyäthern

Info

Publication number
AT296608B
AT296608B AT804768A AT804768A AT296608B AT 296608 B AT296608 B AT 296608B AT 804768 A AT804768 A AT 804768A AT 804768 A AT804768 A AT 804768A AT 296608 B AT296608 B AT 296608B
Authority
AT
Austria
Prior art keywords
production
polyurethanes
branched polyethers
polyethers suitable
branched
Prior art date
Application number
AT804768A
Other languages
English (en)
Inventor
M Sc Chem Tadeusz Sniezek
M Sc Chem Wlodzimier Montewski
M Sc Chem Jerzy Wojciechowski
M Sc Chem Ryszard Jagiello
Original Assignee
Inst Ciezkiej Syntezy Orga
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
Priority claimed from PL122226A external-priority patent/PL58921B1/pl
Application filed by Inst Ciezkiej Syntezy Orga filed Critical Inst Ciezkiej Syntezy Orga
Application granted granted Critical
Publication of AT296608B publication Critical patent/AT296608B/de

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
    • 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
    • C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/5063—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
AT804768A 1967-08-17 1968-08-16 Verfahren zur Herstellung von verzweigten, zur Herstellung von Polyurethanen geeigneten Polyäthern AT296608B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL122226A PL58921B1 (de) 1967-08-17

Publications (1)

Publication Number Publication Date
AT296608B true AT296608B (de) 1972-02-25

Family

ID=19949727

Family Applications (1)

Application Number Title Priority Date Filing Date
AT804768A AT296608B (de) 1967-08-17 1968-08-16 Verfahren zur Herstellung von verzweigten, zur Herstellung von Polyurethanen geeigneten Polyäthern

Country Status (6)

Country Link
AT (1) AT296608B (de)
DE (1) DE1795143B1 (de)
FR (1) FR1600865A (de)
GB (1) GB1239608A (de)
RO (1) RO56836A (de)
YU (1) YU32088B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7956020B2 (en) 2007-03-29 2011-06-07 Fujifilm Corporation Lubricant composition, mechanical element, and method for producing triazine derivatives

Also Published As

Publication number Publication date
GB1239608A (de) 1971-07-21
FR1600865A (de) 1970-08-03
YU32088B (en) 1974-04-30
YU195468A (en) 1973-10-31
DE1795143B1 (de) 1972-07-27
RO56836A (de) 1974-08-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee