Patent · US Active

Processes for producing hexamethylenediamine (HMD), adiponitrile (ADN), adipamide (ADM) and derivatives thereof

US8742060B2 · kind B2 · utility

0Cited by

15References

18Claims

0Family size

Assignee

BIOAMBER INC. · US

Inventors

Olan S. Fruchey · Port Aransas, US
Leo Ernest Manzer · Wilmington, US
Dilum Dunuwila · Okemos, US
Brian T. Keen · Charleston, US
Brooke A. Albin · Charleston, US
Nye A. Clinton · Hurricane, US
Bernard D. Dombek · Charleston, US

Key dates

Filing date	Jun 10, 2011
Grant date	Jun 3, 2014
Priority date	—
Expiry date	Jun 10, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G69/28
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Processes for producing nitrogen containing compounds include producing hexamethylenediamine (HMD), adiponitrile (ADN), adipamide (ADM) and derivatives thereof from adipic acid (AA) obtained from fermentation broths containing diammonium adipate (DAA) or monoammonium adipate (MAA).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.