Invention Grant
- Patent Title: Facile method for preparation of 5-nitrotetrazolates using a flow system
-
Application No.: US14160998Application Date: 2014-01-22
-
Publication No.: US09670168B2Publication Date: 2017-06-06
- Inventor: Jon G. Bragg , John W. Fronabarger , Michael D. Williams
- Applicant: Pacific Scientific Energetic Materials Company
- Applicant Address: US AZ Chandler
- Assignee: Pacific Scientific Energetic Materials Company
- Current Assignee: Pacific Scientific Energetic Materials Company
- Current Assignee Address: US AZ Chandler
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: C07D257/04
- IPC: C07D257/04 ; C07D257/06 ; C07D403/12 ; A01N47/38 ; C06B43/00
Abstract:
Described are methods for preparing salts of 5-nitrotetrazolate that include reacting aqueous solutions of 5-aminotetrazole, an acid, and sodium nitrite in a continuous flow system at an elevated temperature.
Public/Granted literature
- US20140206885A1 FACILE METHOD FOR PREPARATION OF 5-NITROTETRAZOLATES USING A FLOW SYSTEM Public/Granted day:2014-07-24
Information query
