Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Patent
1997-06-25
1998-11-17
Gorr, Rachel
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
528 44, 2521822, 25218221, 544221, 544222, C08G 1879
Patent
active
058377964
ABSTRACT:
The present invention relates to a process for preparing polyisocyanates containing isocyanurate groups by trimerizing a portion of the isocyanate groups of an organic polyisocyanate component containing
REFERENCES:
patent: 4552946 (1985-11-01), Scholl et al.
Hackh's Chemical Dictionary, McGraw Hill Book Company, Fourth Edition, p. 326; 1969.
H.J. Laas, R.Halpaap & J. Pedain, J. Prakt. Chem. 336 (month unavailable) 1994, 185-200.
Jansen Bernhard
Meyer Rolf-Volker
Scholl Hans-Joachim
Bayer Aktiengesellschaft
Gil Joseph C.
Gorr Rachel
Roy Thomas W.
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