Invention Grant
- Patent Title: Modified preceramic polymers, method of making and ceramic matrix composite formed therefrom
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Application No.: US16692620Application Date: 2019-11-22
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Publication No.: US11365290B2Publication Date: 2022-06-21
- Inventor: Wayde R. Schmidt , Paul Sheedy
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- Main IPC: C08G77/398
- IPC: C08G77/398 ; C08G77/60 ; C04B35/56 ; C04B35/571
Abstract:
Disclosed is a modified preceramic polymer having a polymer backbone consisting of silicon or a combination of silicon and carbon; and a pendant modifier bonded to the backbone wherein the modifier includes silicon, boron, aluminum, a transition metal, a refractory metal, or a combination thereof. The modified preceramic polymer can be used to form a ceramic matrix composite.
Public/Granted literature
- US20210155760A1 MODIFIED PRECERAMIC POLYMERS, METHOD OF MAKING AND CERAMIC MATRIX COMPOSITE FORMED THEREFROM Public/Granted day:2021-05-27
Information query
