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A process for preparing hydrolysis-resistant polyurethane elastomers

Info

Publication number
DE1301566B
DE1301566B DE1966C0040839 DEC0040839A DE1301566B DE 1301566 B DE1301566 B DE 1301566B DE 1966C0040839 DE1966C0040839 DE 1966C0040839 DE C0040839 A DEC0040839 A DE C0040839A DE 1301566 B DE1301566 B DE 1301566B
Authority
DE
Grant status
Application
Patent type
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.)
Pending
Application number
DE1966C0040839
Other languages
German (de)
Inventor
Koch Fritz
Witt Klaus
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.)
Continental AG
Original Assignee
Continental AG
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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/4252Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/4009Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/4009Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
DE1966C0040839 1966-11-30 1966-11-30 A process for preparing hydrolysis-resistant polyurethane elastomers Pending DE1301566B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1966C0040839 DE1301566B (en) 1966-11-30 1966-11-30 A process for preparing hydrolysis-resistant polyurethane elastomers

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1966C0040839 DE1301566B (en) 1966-11-30 1966-11-30 A process for preparing hydrolysis-resistant polyurethane elastomers
GB4528367A GB1147852A (en) 1966-11-30 1967-10-04 Improvements in or relating to polyurethane elastomers
FR130276A FR1546122A (en) 1966-11-30 1967-11-29 A method of making stable polyurethane elastomers to hydrolysis and improved properties and products thus obtained

Publications (1)

Publication Number Publication Date
DE1301566B true true DE1301566B (en) 1969-08-21

Family

ID=7024322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1966C0040839 Pending DE1301566B (en) 1966-11-30 1966-11-30 A process for preparing hydrolysis-resistant polyurethane elastomers

Country Status (2)

Country Link
DE (1) DE1301566B (en)
GB (1) GB1147852A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785224A2 (en) 1996-01-19 1997-07-23 Hoechst Aktiengesellschaft Process for preparing hydrophilic hydrogels with high swelling capacity
US5945495A (en) * 1996-01-19 1999-08-31 Basf Corporation Use of surfactants in the drying of hydrophilic highly swellable hydrogels
US6313076B1 (en) 1999-07-06 2001-11-06 Clariant Gmbh Use of polymers as antimisting additives in water-based cooling lubricants
US6380137B1 (en) 1999-03-03 2002-04-30 Clariant Gmbh Copolymers and their use as drilling aids
US6414075B1 (en) 1999-07-06 2002-07-02 Clariant Gmbh Use of polymers as antimisting additives in water-based cooling lubricants
US6462000B1 (en) 1999-07-06 2002-10-08 Clariant Gmbh Use of polymers as antimisting additives in water-based cooling lubricants
US6657015B1 (en) 1998-11-26 2003-12-02 Basf Aktiengesellschaft Method for the secondary cross-linking of hydrogels with 2-oxotetrahydro-1,3-oxazines
WO2005042039A2 (en) 2003-10-31 2005-05-12 Basf Aktiengesellschaft Blood- and/or body fluid-absorbing hydrogel
EP1630181A1 (en) 2004-07-22 2006-03-01 Clariant GmbH Thermostable, watersoluble at high temperatures curable Polymer
US7150319B2 (en) 2001-10-12 2006-12-19 Clariant Uk Ltd. Method for reducing or completely eliminating water influx in an underground formation, and crosslinkable copolymers for implementing said method
EP1736508A1 (en) 2005-06-22 2006-12-27 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
EP2345431A2 (en) 2002-06-11 2011-07-20 Basf Se Method for producing esters from polyalcohols

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754571A (en) * 1969-08-07 1971-01-18 Bayer Ag Elastomers of segmented polyurethanes
US20100109200A1 (en) * 2007-03-29 2010-05-06 Lubrizol Advanced Materials, Inc. Thermoplastic Polyurethane Prepared Using A Mixture Of Polyester Diol And Poly(Propylene Oxide) Diol

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1238718A (en) * 1957-05-07 1960-08-19 Goodrich Co B F Urethanes of hard thermoplastic polyesters
GB856731A (en) * 1958-02-19 1960-12-21 Ici Ltd Improvements in or relating to the manufacture of coating compositions for electrical conductors
DE1147035B (en) * 1959-01-30 1963-04-11 Du Pont A process for the preparation of elastomeric polyurethanes
FR1346808A (en) * 1962-02-19 1963-12-20 Bayer Ag New polyurethane polymers
GB947973A (en) * 1961-03-28 1964-01-29 Beck & Company G M B H Dr Improvements in or relating to polyurethane lacquers
US3125617A (en) * 1964-03-17 Hoppe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125617A (en) * 1964-03-17 Hoppe
DE1106958B (en) * 1957-05-07 1961-05-18 Goodrich Co B F A process for the production of thermoplastic, linear, functional, non-crosslinked polyester urethanes
FR1238718A (en) * 1957-05-07 1960-08-19 Goodrich Co B F Urethanes of hard thermoplastic polyesters
GB856731A (en) * 1958-02-19 1960-12-21 Ici Ltd Improvements in or relating to the manufacture of coating compositions for electrical conductors
DE1147035B (en) * 1959-01-30 1963-04-11 Du Pont A process for the preparation of elastomeric polyurethanes
GB947973A (en) * 1961-03-28 1964-01-29 Beck & Company G M B H Dr Improvements in or relating to polyurethane lacquers
FR1346808A (en) * 1962-02-19 1963-12-20 Bayer Ag New polyurethane polymers

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785224A2 (en) 1996-01-19 1997-07-23 Hoechst Aktiengesellschaft Process for preparing hydrophilic hydrogels with high swelling capacity
US5945495A (en) * 1996-01-19 1999-08-31 Basf Corporation Use of surfactants in the drying of hydrophilic highly swellable hydrogels
US6657015B1 (en) 1998-11-26 2003-12-02 Basf Aktiengesellschaft Method for the secondary cross-linking of hydrogels with 2-oxotetrahydro-1,3-oxazines
US6380137B1 (en) 1999-03-03 2002-04-30 Clariant Gmbh Copolymers and their use as drilling aids
US6414075B1 (en) 1999-07-06 2002-07-02 Clariant Gmbh Use of polymers as antimisting additives in water-based cooling lubricants
US6462000B1 (en) 1999-07-06 2002-10-08 Clariant Gmbh Use of polymers as antimisting additives in water-based cooling lubricants
US6313076B1 (en) 1999-07-06 2001-11-06 Clariant Gmbh Use of polymers as antimisting additives in water-based cooling lubricants
US7150319B2 (en) 2001-10-12 2006-12-19 Clariant Uk Ltd. Method for reducing or completely eliminating water influx in an underground formation, and crosslinkable copolymers for implementing said method
EP2345431A2 (en) 2002-06-11 2011-07-20 Basf Se Method for producing esters from polyalcohols
EP2345432A2 (en) 2002-06-11 2011-07-20 Basf Se Method for producing esters from polyalcohols
WO2005042039A2 (en) 2003-10-31 2005-05-12 Basf Aktiengesellschaft Blood- and/or body fluid-absorbing hydrogel
EP1630181A1 (en) 2004-07-22 2006-03-01 Clariant GmbH Thermostable, watersoluble at high temperatures curable Polymer
EP1736508A1 (en) 2005-06-22 2006-12-27 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity

Also Published As

Publication number Publication date Type
GB1147852A (en) 1969-04-10 application

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