Patent · US Active

Method for fermentatively producing 1,5-diaminopentane

US8906653B2 · kind B2 · utility

7Cited by

6References

20Claims

0Family size

Assignee

BASF SE

Inventors

Martin Völkert · Ludwigshafen, DE
Oskar Zelder · Speyer, DE
Burkhard Ernst · Hasede, DE
Weol Kyu Jeong · Heidelberg, DE

Key dates

Filing date	Jan 23, 2009
Grant date	Dec 9, 2014
Priority date	—
Expiry date	Feb 16, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C209/84
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a method for isolating 1,5-diaminopentane (DAP) from DAP-containing fermentation broths, to a method for the fermentative production of DAP using said isolating method and to a method for producing DAP-comprising polymers by using the DAP isolated or fermatively produced DAPs according to said methods.

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