Urethane catalysts

Details Urethane catalysts Urethane catalysts

1976-11-11

1978-07-18

Ivy, C. Warren

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

2605705P, 260576, 260584R, 521174, 528 49, C08G 1818

Patent

active

041014707

ABSTRACT:
Covers compound of the formula: ##STR1## where R is lower alkyl, R.sub.1 is selected from the group consisting of hydrogen, alkyl, aryl, substituted aryl, alkaryl, substituted alkaryl, aralkyl, and substituted aralkyl. Also covers a method of producing a polyurethane by utilizing said above compounds as catalysts in reacting an organic polyisocyanate with an organic polyester polyol or polyether polyol in the presence of said catalyst.

REFERENCES:
patent: 3164557 (1965-01-01), Merten
patent: 3215652 (1965-11-01), Kaplan
patent: 3573255 (1971-03-01), Cyba
patent: 3986991 (1976-10-01), Kolakowski
Rose, The Condensed Chemical Dictionary, 7th Ed.; Reinhold Pub. orp.; N.Y.; 1966; p. 86.

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