Invention Grant
- Patent Title: Refractoryceramic composites and methods of making
- Patent Title (中): 耐火陶瓷复合材料及其制造方法
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Application No.: US11567282Application Date: 2006-12-06
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Publication No.: US09120705B2Publication Date: 2015-09-01
- Inventor: Wayde R. Schmidt
- Applicant: Wayde R. Schmidt
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: B32B9/00
- IPC: B32B9/00 ; B32B19/06 ; C04B35/573 ; C04B35/571 ; C04B35/622 ; C04B35/628
Abstract:
A refractory ceramic composite having a fibrous ceramic core and a solid ceramic coating is provided. An intermediate for making refractory composite ceramics is also provided. The intermediate includes a reaction product of a refractory metal and a carbon based felt, wherein a quantity of the refractory metal present is stoichiometrically non-equivalent to a quantity of carbon present during the formation of the reaction product so that the reaction product comprises a ceramic based felt having free, unreacted refractory metal thereon.
Public/Granted literature
- US20070292690A1 REFRACTORYCERAMIC COMPOSITES AND METHODS OF MAKING Public/Granted day:2007-12-20
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