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
1988-11-30
1990-01-16
Welsh, Maurice J.
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...
528303, 560217, 560224, C08G 1862
Patent
active
048944300
ABSTRACT:
The present invention is directed to polyester polyols in the hydroxyl number range of about 80 to 250 which are based on reaction products of
REFERENCES:
patent: 4656243 (1987-04-01), Pedain et al.
Lackkunstharze by Hans Wagner/Hans Frederich Sarx, Carl Hanser Verlag, pp. 153-173, 1971.
Hofer Hans-Joachim
Hohlein Peter
Pedain Josef
Schonfelder Manfred
Bayer Aktiengesellschaft
Gil Joseph C.
Roy Thomas W.
Welsh Maurice J.
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