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1. WO2004007370 - SIMPLE PROCESS FOR PRODUCTION OF ZEOLITE ANALOGUES FUNCTIONING AS ACID CATALYSTS

Publication Number WO/2004/007370
Publication Date 22.01.2004
International Application No. PCT/JP2003/008876
International Filing Date 11.07.2003
Chapter 2 Demand Filed 15.12.2003
IPC
C07H 1/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
1Processes for the preparation of sugar derivatives
C07H 15/04 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
15Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
02Acyclic radicals, not substituted by cyclic structures
04attached to an oxygen atom of a saccharide radical
C07H 15/10 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
15Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
02Acyclic radicals, not substituted by cyclic structures
04attached to an oxygen atom of a saccharide radical
10containing unsaturated carbon-to-carbon bonds
C07J 21/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
JSTEROIDS
21Normal steroids containing carbon, hydrogen, halogen, or oxygen, having an oxygen-containing hetero ring spiro-condensed with the cyclopentahydrophenanthrene skeleton
C08B 37/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
BPOLYSACCHARIDES; DERIVATIVES THEREOF
37Preparation of polysaccharides not provided for in groups C08B1/-C08B35/110; Derivatives thereof
CPC
C07H 1/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
1Processes for the preparation of sugar derivatives
C07H 15/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
15Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
02Acyclic radicals, not substituted by cyclic structures
04attached to an oxygen atom of the saccharide radical
C07H 15/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
15Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
02Acyclic radicals, not substituted by cyclic structures
04attached to an oxygen atom of the saccharide radical
10containing unsaturated carbon-to-carbon bonds
C07J 21/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
JSTEROIDS
21Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
C08B 37/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
BPOLYSACCHARIDES; DERIVATIVES THEREOF
37Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
Y02P 20/54
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
20Technologies relating to chemical industry
50Improvements relating to the production of bulk chemicals
54using solvents, e.g. supercritical solvents or ionic liquids
Applicants
  • SHIONOGI CO., LTD. [JP]/[JP] (AllExceptUS)
  • NISHIMURA, Shinichiro [JP]/[JP] (UsOnly)
  • SHIONO, Masamichi [JP]/[JP] (UsOnly)
  • MIURA, Nobuaki [JP]/[JP] (UsOnly)
Inventors
  • NISHIMURA, Shinichiro
  • SHIONO, Masamichi
  • MIURA, Nobuaki
Agents
  • YAMAMOTO, Shusaku
Priority Data
2002-20400512.07.2002JP
2003-2770004.02.2003JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SIMPLE PROCESS FOR PRODUCTION OF ZEOLITE ANALOGUES FUNCTIONING AS ACID CATALYSTS
(FR) TRAITEMENT SIMPLE POUR LA PRODUCTION D'ANALOGUES DE ZEOLITES FONCTIONNANT COMME CATALYSEURS ACIDES
(JA) 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
Abstract
(EN)
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.
(FR)
La présente invention concerne un procédé de production de matériau brut pour la formation d'analogues de zéolites aux protons échangés, dont les cations sont échangés en tout ou partie par H+, et qui contiennent une zéolite à structure de tectosilicate. Ce procédé est caractérisé en ce qu'il comporte une opération de traitement d'un minéral par une solution acide. L'invention concerne également un procédé de réaction d'un donneur de sucre avec un accepteur de sucre en présence d'un fluide supercritique utilisé comme solvant, procédé pour lequel on utilise directement comme catalyseur l'analogue de zéolite aux protons échangés pour former une substance contenant le sucre.
(JA)
本発明によれば、無機鉱物のカチオンの全てまたは一部がH+に置換され、テクトケイ酸塩骨格を有するゼオライトを含む、プロトン交換型ゼオライト類似体を生成するための原料の製造方法が提供され、この方法は、無機鉱物を酸性溶液で処理する工程を特徴とする。さらに本発明によれば、溶媒である超臨界流体の存在下にて、触媒であるプロトン交換型ゼオライト類自体を使用することにより、糖供与体と、糖受容体とを、反応させて糖含有物質を生成する方法が提供される。
Also published as
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