AU7287300A - Process for the preparation of a rigid polyurethane foam - Google Patents

Process for the preparation of a rigid polyurethane foam

Info

Publication number
AU7287300A
AU7287300A AU72873/00A AU7287300A AU7287300A AU 7287300 A AU7287300 A AU 7287300A AU 72873/00 A AU72873/00 A AU 72873/00A AU 7287300 A AU7287300 A AU 7287300A AU 7287300 A AU7287300 A AU 7287300A
Authority
AU
Australia
Prior art keywords
preparation
polyurethane foam
rigid polyurethane
rigid
foam
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.)
Abandoned
Application number
AU72873/00A
Inventor
Juergen Kellner
Patrick Robert Andre Rene Morton
Philippe Etienne Zarka
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of AU7287300A publication Critical patent/AU7287300A/en
Abandoned 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1816—Catalysts containing secondary or tertiary amines or salts thereof having carbocyclic groups
AU72873/00A 1999-10-26 2000-09-13 Process for the preparation of a rigid polyurethane foam Abandoned AU7287300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99203525 1999-10-26
EP99203525 1999-10-26
PCT/EP2000/008941 WO2001030880A1 (en) 1999-10-26 2000-09-13 Process for the preparation of a rigid polyurethane foam

Publications (1)

Publication Number Publication Date
AU7287300A true AU7287300A (en) 2001-05-08

Family

ID=8240783

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72873/00A Abandoned AU7287300A (en) 1999-10-26 2000-09-13 Process for the preparation of a rigid polyurethane foam

Country Status (2)

Country Link
AU (1) AU7287300A (en)
WO (1) WO2001030880A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113754852A (en) * 2020-06-05 2021-12-07 科思创德国股份有限公司 Process for preparing rigid polyurethane foams
EP4112263A1 (en) * 2021-07-02 2023-01-04 Indresmat, S.L. Process and system for manufactoring castable products of polyurethane having a constant section

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB857876A (en) * 1958-06-02 1961-01-04 Ici Ltd Polyisocyanate compositions
DE3232461A1 (en) * 1982-09-01 1984-03-01 Bayer Ag, 5090 Leverkusen METHOD FOR CONTINUOUS GLYCOLYTIC HIGH-TEMPERATURE DEGRADATION OF POLYURETHANE PLASTIC DISPENSING IN SCREW MACHINES
US5688834A (en) * 1991-08-30 1997-11-18 Alliedsignal, Inc. Catalysts which stabilize hydrohalocarbon blowing agent in polyurethane foam formulations
DE4234335A1 (en) * 1992-10-12 1994-04-14 Basf Schwarzheide Gmbh Process for the production of recycled polyols and their use in the production of polyurethanes
DE19737184A1 (en) * 1997-08-26 1999-03-04 Basf Ag Process for reducing the amine content of recycled polyols

Also Published As

Publication number Publication date
WO2001030880A1 (en) 2001-05-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase