Manufacture of organic isocyanates

Details Manufacture of organic isocyanates Manufacture of organic isocyanates

1975-01-24

1976-06-01

Gotts, Lewis

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C11802

Patent

active

039609162

ABSTRACT:
Organic isocyanates are manufactured, in the absence of organic solvents, by reaction of primary organic amines with hydrogen chloride, to give amine hydrochlorides, subsequent phosgenation, and thermal decomposition of the carbamyl chlorides formed as intermediates.

REFERENCES:
patent: 2326501 (1943-08-01), Siefken et al.
patent: 3631092 (1971-12-01), Kan et al.

Affiliated with

Also associated with

Rating

Manufacture of organic isocyanates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manufacture of organic isocyanates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manufacture of organic isocyanates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2402793