US2015094501A1PendingUtilityA1

Process for the Manufacture of Nitropropanes

55
Individually held — no corporate assignee on recordPriority: Apr 16, 2008Filed: Jul 23, 2013Published: Apr 2, 2015
Est. expiryApr 16, 2028(~1.7 yrs left)· nominal 20-yr term from priority
Inventors:Daniel M. TrauthRichard L. James
C07C 201/08Y02P20/10C07C 201/12C07C 209/34Y02P20/582C07D 263/04C07C 239/10
55
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

Provided is a process for the formation of 2-nitropropane and/or 2,2-dinitropropane by the nitration of propane with dilute nitric acid.

Claims

exact text as granted — not AI-modified
1 - 11 . (canceled) 
     
     
         12 . An oil-based product stream directly obtained from a propane nitration reaction, comprising: 2-nitropropane; nitromethane; nitroethane; 1-nitropropane; and 2,2-dinitropropane, wherein the weight ratio of 2-nitropropane to 2,2-dinitropropane is at least about 15:1. 
     
     
         13 . A product stream according to  claim 12  wherein the weight ratio of 2-nitropropane to 2,2-dinitropropane in the product stream is at least about 30:1. 
     
     
         14 - 18 . (canceled)

Join the waitlist — get patent alerts

Track US2015094501A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.