Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1977-01-12
1978-08-08
Welsh, M. J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
260561A, 264 54, 264 465, 428315, 560158, 560159, 528 53, C08G 1818
Patent
active
041056000
ABSTRACT:
New chemical compounds containing the radicals --CO--NH--CH.sub.2 --OR; ##STR1## wherein R is an alkyl radical having one to six carbon atoms and R.sub.1 is an alkylene radical having one to six carbon atoms and a process for making polyurethanes with the new compounds as a catalyst are provided.
REFERENCES:
patent: 2941967 (1960-06-01), Moller
patent: 3170901 (1965-02-01), Melamed
patent: 3239480 (1966-03-01), Windemuth
patent: 3243389 (1966-03-01), Moller
patent: 3314901 (1967-04-01), Daumiller
patent: 3400157 (1968-09-01), Poppelsdorf
patent: 3573255 (1971-03-01), Cyba
Muller Erwin
Thomas Heinz
Bayer Aktiengesellschaft
Gil Joseph C.
Harsh Gene
Parry William E.
Welsh M. J.
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