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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
الطلب الدولي السابق المودع بناء على معاهدة التعاون بشأن البراءات: رقم الطلب:JP03005299 ؛ رقم النشر: انقر لعرض البيانات
التصنيف الدولي للبراءات:
C07C 45/00
C07C 45/29
B01J 21/00
B01J 21/04
B01J 23/46
B01J 37/00
B01J 37/03
C07B 61/00
C07C 45/38
C07C 45/39
C07C 47/02
C07C 47/127
C07C 47/20
C07C 47/21
C07C 47/232
C07C 47/52
C07C 47/54
C07C 47/55
C07C 47/575
C07C 49/00
C07C 49/04
C07C 49/203
C07C 49/395
C07C 49/403
C07C 49/413
C07C 49/78
C07C 51/10
C07C 51/12
C07C 51/16
C07C 51/235
C07C 53/00
C07C 53/126
C07C 201/00
C07C 201/12
C07C 205/00
C07C 205/44
C07D 333/00
C07D 333/22
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التصنيف التعاوني للبراءات:
C07D 333/22
B01J 21/04
B01J 23/462
B01J 37/031
C07C 45/38
C07C 45/39
C07C 51/235
مودعي الطلبات: Sumitomo Chemical Company, Limited
المخترعون: 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.


Also published as:
KR1020040100854EP2055378EP1500432US20060094899CN1522176CA2452176
AU2003227370WO/2003/090926