Title:
METHOD FOR PREPARING NITROPARAFFIN BY GAS PHASE NITRATION
Document Type and Number:
WIPO Patent Application WO/2013/025061
Kind Code:
A4
Abstract:
The present invention relates to a method for preparing nitroparaffin in high yield by reacting a hydrocarbon compound with a gas phase nitration agent using a specific solid acid catalyst, a solid base catalyst or a mixture thereof as a catalyst, wherein the method can: obtain a sufficiently high yield of nitroparaffin although the gas phase nitration is carried out in normal pressure conditions; and carry out the reaction through a continuous process as well as a batch-type process, such that the method is very useful as an industrial production method.
Inventors:
KO SANG GIL (KR)
KIM JUNG JU (KR)
CHANG TAE SUN (KR)
KIM JIN EOK (KR)
ROH KEE YOON (KR)
KIM JUNG JU (KR)
CHANG TAE SUN (KR)
KIM JIN EOK (KR)
ROH KEE YOON (KR)
Application Number:
PCT/KR2012/006520
Publication Date:
July 18, 2013
Filing Date:
August 16, 2012
Export Citation:
Assignee:
KOREA RES INST CHEM TECH (KR)
KOREA KUMHO PETROCHEM CO LTD (KR)
KO SANG GIL (KR)
KIM JUNG JU (KR)
CHANG TAE SUN (KR)
KIM JIN EOK (KR)
ROH KEE YOON (KR)
KOREA KUMHO PETROCHEM CO LTD (KR)
KO SANG GIL (KR)
KIM JUNG JU (KR)
CHANG TAE SUN (KR)
KIM JIN EOK (KR)
ROH KEE YOON (KR)
International Classes:
C07C201/08; B01J21/06; B01J27/199; C07C205/06
Attorney, Agent or Firm:
HALLA Patent & Law Firm (KR)
한라특허법인 (KR)
한라특허법인 (KR)
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Claims: