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Patent Searching and Data


Title:
酸触媒として機能するゼオライト類似体の簡易な製造法
Document Type and Number:
Japanese Patent JP4589869
Kind Code:
B2
Abstract:
A process for producing a raw material for the formation of proton-exchanged zeolite analogues whose cations are wholly or partially exchanged by H<+> and which contain zeolite having tektosilicate structure, characterized by the step of treating a mineral with an acid solution; and a process of reacting a sugar donor with a sugar acceptor in the presence of a supercritical fluid as the solvent by using the proton-exchanged zeolite analogue itself as the catalyst to form a sugar -containing substance.

Inventors:
Shinichiro Nishimura
Shiono Masamichi
Nobuaki Miura
Application Number:
JP2005505098A
Publication Date:
December 01, 2010
Filing Date:
July 11, 2003
Export Citation:
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Assignee:
Shionogi Pharmaceutical Co., Ltd.
International Classes:
C01B39/06; B01J27/053; B01J27/12; B01J29/04; C07H1/00; C07H3/04; C07H15/04; C07H15/10; C07J17/00; C07J21/00; C08B37/00
Domestic Patent References:
JPS60264319A1985-12-27
JPH02111619A1990-04-24
JPS6140815A1986-02-27
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita