Obtaining toluene 2,6-diisocyanate from a mixture containing toluene 2,6-diisocyanate and toluene 2,4-diisocyanate
A Standard patent application filed on 24 March 1995 credited to Parron, Jean-Claude
;
Vachet, Francois
;
Revelant, Denis
Details
Application number :
21419
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Obtaining toluene 2,6-diisocyanate from a mixture containing toluene 2,6-diisocyanate and toluene 2,4-diisocyanate