CA1046692A - Isocyanurates de polyurethanne derives de resines de novolaques, de polyols et d'isocyanates - Google Patents

Isocyanurates de polyurethanne derives de resines de novolaques, de polyols et d'isocyanates

Info

Publication number
CA1046692A
CA1046692A CA198,442A CA198442A CA1046692A CA 1046692 A CA1046692 A CA 1046692A CA 198442 A CA198442 A CA 198442A CA 1046692 A CA1046692 A CA 1046692A
Authority
CA
Canada
Prior art keywords
polyol
novolak
employed
thermoset composition
catalyst
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
CA198,442A
Other languages
English (en)
Other versions
CA198442S (en
Inventor
Walter A. Miller
Sui W. Chow
Markus Matzner
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1046692A publication Critical patent/CA1046692A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
CA198,442A 1973-05-01 1974-04-23 Isocyanurates de polyurethanne derives de resines de novolaques, de polyols et d'isocyanates Expired CA1046692A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35621673A 1973-05-01 1973-05-01

Publications (1)

Publication Number Publication Date
CA1046692A true CA1046692A (fr) 1979-01-16

Family

ID=23400604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,442A Expired CA1046692A (fr) 1973-05-01 1974-04-23 Isocyanurates de polyurethanne derives de resines de novolaques, de polyols et d'isocyanates

Country Status (1)

Country Link
CA (1) CA1046692A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018172222A1 (fr) 2017-03-24 2018-09-27 Huntsman International Llc Procédé pour la fabrication de mousses rigides de polyuréthane ou de polyisocyanurate modifié par uréthane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018172222A1 (fr) 2017-03-24 2018-09-27 Huntsman International Llc Procédé pour la fabrication de mousses rigides de polyuréthane ou de polyisocyanurate modifié par uréthane

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