CA634628A - Quaternary ammonium compounds as catalysts in preparing polyurethane resins - Google Patents

Quaternary ammonium compounds as catalysts in preparing polyurethane resins

Info

Publication number
CA634628A
CA634628A CA634628A CA634628DA CA634628A CA 634628 A CA634628 A CA 634628A CA 634628 A CA634628 A CA 634628A CA 634628D A CA634628D A CA 634628DA CA 634628 A CA634628 A CA 634628A
Authority
CA
Canada
Prior art keywords
catalysts
quaternary ammonium
ammonium compounds
polyurethane resins
preparing polyurethane
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
CA634628A
Inventor
C. Bush David
E. Parker Earl
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Publication date
Application granted granted Critical
Publication of CA634628A publication Critical patent/CA634628A/en
Expired legal-status Critical Current

Links

CA634628A Quaternary ammonium compounds as catalysts in preparing polyurethane resins Expired CA634628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA634628T

Publications (1)

Publication Number Publication Date
CA634628A true CA634628A (en) 1962-01-16

Family

ID=35890804

Family Applications (1)

Application Number Title Priority Date Filing Date
CA634628A Expired CA634628A (en) Quaternary ammonium compounds as catalysts in preparing polyurethane resins

Country Status (1)

Country Link
CA (1) CA634628A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933697A (en) * 1973-07-31 1976-01-20 Toyo Rubber Chemical Industrial Corporation Method for preparing a polyurethane foam comprising quaternary ammonium salt as antistatic agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933697A (en) * 1973-07-31 1976-01-20 Toyo Rubber Chemical Industrial Corporation Method for preparing a polyurethane foam comprising quaternary ammonium salt as antistatic agent

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