Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR PRODUCING SEBACIC ACID
Document Type and Number:
Japanese Patent JP2014201554
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing sebacic acid by using a biomass resource-derived substance as a raw material without using a large amount of alkali.SOLUTION: The method for producing sebacic acid comprises a step of using 10-hydroxy-12-octadecenoic acid as a raw material. One embodiment is described by the following reaction equations. At a pyrolysis step, the 10-hydroxy-12-octadecenoic acid is pyrolyzed to obtain 10-oxodecanoic acid and at an oxidization step, the 10-oxodecanoic acid is oxidized to obtain the sebacic acid. The 10-hydroxy-12-octadecenoic acid is produced from linoleic acid and the linoleic acid is obtained by hydrolyzing linoleic acid-containing grease to be obtained from biomass.

Inventors:
SAKAMI SATOSHI
KAWAMURA KENJI
YAMADA MASANARI
HIRAMATSU SHINGO
OGAWA JUN
KISHINO SHIGENOBU
Application Number:
JP2013079143
Publication Date:
October 27, 2014
Filing Date:
April 05, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TORAY IND INC
International Classes:
C07C51/235; C07C51/43; C07C55/20