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Title:
HYDROTALCITE CATALYST SUPPORTING POLYMER-PROTECTED NANOPARTICLES INCLUDING GOLD AND PALLADIUM AND MANUFACTURING METHOD AND USE OF THE SAME
Document Type and Number:
Japanese Patent JP2014111247
Kind Code:
A
Abstract:

To provide a solid catalyst composition supporting fine noble metal particles having a high catalytic activity and reusable for oxidation reactions of alcohol compounds or aldehyde compounds.

The catalyst composition of the present invention comprises: polymer-protected nanoparticles including noble metals comprising gold and palladium, and polyvinylpyrrolidone; and a carrier including hydrotalcite supporting the polymer-protected nanoparticles. A manufacturing method of the same is also provided. The present invention also provides a method for manufacturing a carbonyl compound including an oxidation step of oxidizing and converting, in the presence of the catalyst composition, the hydroxyl group of an alcohol compound or aldehyde group of an aldehyde compound into a carbonyl group.


Inventors:
Nishimura, Shun
Ebiya, Koki
Yakita, Yusuke
Application Number:
JP2013000037206
Publication Date:
June 19, 2014
Filing Date:
February 27, 2013
Export Citation:
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Assignee:
JAPAN ADVANCED INSTITUTE OF SCIENCE & TECHNOLOGY HOKURIKU
International Classes:
B01J35/02; B01J31/28; B01J33/00; B01J37/16; C07C45/38; C07C45/39; C07C47/232; C07C47/54; C07C47/55; C07C47/575; C07C49/403; C07C49/78; C07C49/786; C07C51/235; C07C55/08; C07C59/01; C07C227/02; C07C229/22; C07B61/00
Domestic Patent References:
JP2008221080A2008-09-25
JP2011513283A2011-04-28
JPH05293383A1993-11-09
Foreign References:
Other References:
JPN6016043239; Wenbo Hou, et al.: 'Alcohol oxidations in aqueous solutions using Au,Pd, and bimetallic AuPd nanoparticle catalysts' Journal of Catalysis vol.253, 2008, P22-27
JPN6016043241; Tesfalidet balcha, et al.: 'Selective Aerobic Oxidation of Crotyl Alcohol Using AuPd Core-Shell Nanoparticles' ACS Catalysis vol.1, 20110310, P425-436
Attorney, Agent or Firm:
平木 祐輔
藤田 節
島村 直己
花井 秀俊