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Title:
METHOD FOR PRODUCING 1,5-PENTAMETHYLENEDIAMINE, METHOD FOR PRODUCING 1,5-PENTAMETHYLENEDIISOCYANATE, METHOD FOR PRODUCING POLYISOCYANATE COMPOSITION, AND METHOD FOR STORING CATALYST CELL
Document Type and Number:
WIPO Patent Application WO/2013/151139
Kind Code:
A1
Abstract:
L-lysine and/or a salt thereof is subjected to lysine decarboxylation by lysine decarboxylase and/or mutant lysine decarboxylase in a reaction system in which the time that the dissolved oxygen concentration is the saturated dissolved oxygen concentration is within one hour.

Inventors:
MOCHIZUKI DAISUKE (JP)
ARAKI TADASHI (JP)
NATSUJI AKIKO (JP)
SAKAI TOMOMI (JP)
HIDESAKI TOMONORI (SG)
YAMASAKI SATOSHI (JP)
NAKAGAWA TOSHIHIKO (JP)
Application Number:
PCT/JP2013/060355
Publication Date:
October 10, 2013
Filing Date:
April 04, 2013
Export Citation:
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Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C12P13/00; C07C263/10; C07C265/14; C12N9/88; C12N1/21; C12N15/09
Foreign References:
JP2011201863A2011-10-13
JPH10108688A1998-04-28
JPH08332092A1996-12-17
Other References:
MENG S.Y. ET AL.: "Nucleotide sequence of the Escherichia coli cad operon: a system for neutralization of low extracellular pH", J. BACTERIOL., vol. 174, no. 8, April 1992 (1992-04-01), pages 2659 - 2669, XP000978358
TAKATSUKA Y. ET AL.: "Gene cloning and molecular characterization of lysine decarboxylase from Selenomonas ruminantium delineate its evolutionary relationship to ornithine decarboxylases from eukaryotes", J. BACTERIOL., vol. 182, no. 23, December 2000 (2000-12-01), pages 6732 - 6741, XP055080140, DOI: doi:10.1128/JB.182.23.6732-6741.2000
Attorney, Agent or Firm:
OKAMOTO, HIROYUKI (JP)
Hiroyuki Okamoto (JP)
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