Invention Grant
US09120085B2 Silica-based material and process for producing the same, noble metal supported material and process for producing carboxylic acids by using the same as catalyst
有权
二氧化硅基材料及其制造方法，贵金属负载材料和通过使用它们作为催化剂制备羧酸的方法
- Patent Title: Silica-based material and process for producing the same, noble metal supported material and process for producing carboxylic acids by using the same as catalyst
- Patent Title (中): 二氧化硅基材料及其制造方法，贵金属负载材料和通过使用它们作为催化剂制备羧酸的方法
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Application No.: US13820892Application Date: 2010-09-16
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Publication No.: US09120085B2Publication Date: 2015-09-01
- Inventor: Ken Suzuki , Tatsuo Yamaguchi , Chihiro Iitsuka
- Applicant: Ken Suzuki , Tatsuo Yamaguchi , Chihiro Iitsuka
- Applicant Address: JP Tokyo
- Assignee: ASAHI KASEI CHEMICALS CORPORATION
- Current Assignee: ASAHI KASEI CHEMICALS CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/JP2010/066084 WO 20100916
- International Announcement: WO2012/035637 WO 20120322
- Main IPC: B01J21/04
- IPC: B01J21/04 ; B01J23/755 ; B01J21/08 ; B01J21/12 ; B01J35/10 ; B01J37/00 ; B01J37/03 ; B82Y30/00 ; C01B33/113 ; C01B33/18 ; C07C67/39 ; C07C51/25 ; B01J23/06 ; B01J23/66 ; B01J23/78 ; B01J23/83 ; B01J23/89 ; C07C51/235 ; C07C67/40 ; B01J37/10 ; B01J37/18 ; B01J23/889 ; B01J35/00 ; B01J37/02
Abstract:
A silica-based material comprising: silicon; aluminum; at least one fourth period element selected from the group consisting of iron, cobalt, nickel and zinc; and at least one basic element selected from the group consisting of alkali metal elements, alkali earth metal elements and rare earth elements, wherein the silica-based material comprises 42 to 90 mol % of the silicon, 3 to 38 mol % of the aluminum, 0.5 to 20 mol % of the fourth period element and 2 to 38 mol % of the basic element, based on a total mole of the silicon, the aluminum, the fourth period element and the basic element.
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