Invention Grant
US07772147B2 Catalyst carrier substrate coated with washcoat comprising fibrous material
有权
涂覆有包含纤维材料的修补基面涂层的催化剂载体基材
- Patent Title: Catalyst carrier substrate coated with washcoat comprising fibrous material
- Patent Title (中): 涂覆有包含纤维材料的修补基面涂层的催化剂载体基材
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Application No.: US11662721Application Date: 2005-09-12
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Publication No.: US07772147B2Publication Date: 2010-08-10
- Inventor: Paul John Collier , Alison Mary Wagland
- Applicant: Paul John Collier , Alison Mary Wagland
- Applicant Address: GB London
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London
- Agency: RatnerPrestia
- Priority: GB0420245.3 20040913
- International Application: PCT/GB2005/003516 WO 20050912
- International Announcement: WO2006/030189 WO 20060323
- Main IPC: B01J21/00
- IPC: B01J21/00 ; B01J23/00 ; B01J20/00
Abstract:
A solid catalyst carrier substrate coated with a surface area-enhancing washcoat composition including a catalytic component, a metal oxide and a refractory fibrous or whisker-like material having an aspect ratio of length to thickness in excess of 5:1.
Public/Granted literature
- US20070259779A1 Catalyst Carrier Substrate Coated with Washcoat Comprising Fibrous Material Public/Granted day:2007-11-08
Information query
