AU8550975A - Catalyst composition for preparing polysocyanurate rigid foam - Google Patents

Catalyst composition for preparing polysocyanurate rigid foam

Info

Publication number
AU8550975A
AU8550975A AU85509/75A AU8550975A AU8550975A AU 8550975 A AU8550975 A AU 8550975A AU 85509/75 A AU85509/75 A AU 85509/75A AU 8550975 A AU8550975 A AU 8550975A AU 8550975 A AU8550975 A AU 8550975A
Authority
AU
Australia
Prior art keywords
polysocyanurate
preparing
catalyst composition
rigid foam
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.)
Expired
Application number
AU85509/75A
Other versions
AU495109B2 (en
Inventor
Victor Russo And William Joseph Eldridge Robert
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.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals Inc
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 M&T Chemicals Inc filed Critical M&T Chemicals Inc
Application granted granted Critical
Publication of AU495109B2 publication Critical patent/AU495109B2/en
Publication of AU8550975A publication Critical patent/AU8550975A/en
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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2036—Heterocyclic amines; Salts thereof containing one heterocyclic ring having at least three nitrogen atoms in the ring
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

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)
AU85509/75A 1975-04-09 1975-10-07 Catalyst composition for preparing polysocyanurate rigid foam Expired AU495109B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56628975A 1975-04-09 1975-04-09
USUS566289 1975-04-09

Publications (2)

Publication Number Publication Date
AU495109B2 AU495109B2 (en) 1977-04-21
AU8550975A true AU8550975A (en) 1977-04-21

Family

ID=

Also Published As

Publication number Publication date
ZA755593B (en) 1976-08-25
NL7511764A (en) 1976-10-12
AR218607A1 (en) 1980-06-30
BR7506526A (en) 1976-10-05
SE7511261L (en) 1976-10-10
IT1049114B (en) 1981-01-20
AT350279B (en) 1979-05-25
SU673151A3 (en) 1979-07-05
GB1529821A (en) 1978-10-25
BE834239A (en) 1976-02-02
ES453247A1 (en) 1977-11-01
DE2545118A1 (en) 1976-10-21
ATA773875A (en) 1978-10-15
ES441593A1 (en) 1977-07-01
FR2307003A1 (en) 1976-11-05
JPS51127200A (en) 1976-11-05
CA1065834A (en) 1979-11-06
FR2307003B1 (en) 1979-10-12

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