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1. US20040204597 - Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol

المكتب الولايات المتحدة الأمريكية
رقم الطلب 10481755
تاريخ الطلب 25.04.2003
رقم النشر 20040204597
تاريخ النشر 14.10.2004
رقم التسليم 7169954
تاريخ التسليم 30.01.2007
نوع النشر B2
التصنيف الدولي للبراءات
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C07C 45/00
C07C 45/29
B01J 21/00
B01J 21/04
B01J 23/46
B01J 37/00
التصنيف التعاوني للبراءات
C07D 333/22
B01J 21/04
B01J 23/462
B01J 37/031
C07C 45/38
C07C 45/39
مودعي الطلبات Sumitomo Chemical Company, Limited
المخترعين Mizuno Noritaka
Yamaguchi Kazuya
Ishida Hajime
الوكلاء Sughrue Mion, PLLC
بيانات الأولوية 2002126189 26.04.2002 JP
2002345108 28.11.2002 JP
الاسم
(EN) Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
الملخص
(EN)

A ruthenium-carrying alumina, which is prepared by suspending alumina in a solution containing trivalent ruthenium and adding a base to the suspension, is provided. This ruthenium-carrying alumina is useful as a catalyst for oxidizing alcohols by contacting the alcohols with molecular oxygen, and can be used for oxidizing the alcohols at a high conversion to produce ketones, aldehydes, carboxylic acids, etc. with good productivity.