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Patent Searching and Data


Title:
POLYMER-CONTAINING CHROMIUM GROUP METAL COMPOUND AND CATALYST
Document Type and Number:
WIPO Patent Application WO/2006/095475
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a compound which has a satisfactory catalytic activity for use as a catalyst carrying a metal belonging to the chromium group therein, which can be separated from a desired product readily and which is reusable. [MEANS FOR SOLVING PROBLEMS] The compound is a polymer-containing chromium group metal compound represented by the general formula (Formula 1): (-NR1R2-R5-NR3R4-R6-)mM1n wherein R1 to R4 independently represent an aryl or alkyl group where each of NR1R2 and NR3R4 may form a pyridine, acridine or quinoline ring which may have a substituent, R5 represents an arylene or alkylene group which may have a substituent, R6 represents an alkylene group, M1 represents a salt of a chromium group metal or a salt of an acid of a chromium group metal with another acid or a salt thereof, m represents a numerical value corresponding to the molecular weight of the polymer, and n represents a numerical value satisfying the relationship: m/n = 1 to 10. This compound is useful for use as an oxidation catalyst.

Inventors:
UOZUMI YASUHIRO (JP)
YAMADA YOICHI (JP)
Application Number:
PCT/JP2005/022066
Publication Date:
September 14, 2006
Filing Date:
December 01, 2005
Export Citation:
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Assignee:
TIONAL INST OF NATURAL SCIENCE (JP)
UOZUMI YASUHIRO (JP)
YAMADA YOICHI (JP)
International Classes:
C08G79/00; B01J31/12; C07B61/00; C07D309/06
Foreign References:
JP2004161750A2004-06-10
JP2003252860A2003-09-10
JP2003212871A2003-07-30
JP2003149226A2003-05-21
Attorney, Agent or Firm:
Shimoda, Akira (Kyobashi-Nichiei Biru 3-4, Kyobashi 3-chom, Chuo-ku Tokyo 31, JP)
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