Invention Grant
- Patent Title: Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material
- Patent Title (中): 蜂窝结构包括具有结晶无机纤维材料的水泥皮肤组合物
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Application No.: US13770104Application Date: 2013-02-19
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Publication No.: US09139479B2Publication Date: 2015-09-22
- Inventor: Thomas Richard Chapman , Huthavahana Kuchibhotla Sarma , John Forrest Wight, Jr.
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Charles A. Greene; Matthew J. Mason
- Main IPC: B01D46/24
- IPC: B01D46/24 ; C04B14/38 ; C04B38/00 ; C04B14/46 ; B32B3/12 ; C04B41/85 ; C04B41/00 ; C04B41/50 ; F01N3/022 ; C04B111/00 ; F01N3/28
Abstract:
Disclosed is a honeycomb support structure comprising a honeycomb body and an outer layer or skin formed of a cement that includes an inorganic filler material having a first coefficient of thermal expansion from 25° C. to 600° C. and a crystalline inorganic fibrous material having a second coefficient of thermal expansion from 25° C. to 600° C.
Public/Granted literature
- US20130224430A1 HONEYCOMB STRUCTURE COMPRISING A CEMENT SKIN COMPOSITION WITH CRYSTALLINE INORGANIC FIBROUS MATERIAL Public/Granted day:2013-08-29
Information query
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