Invention Application
- Patent Title: THERMALLY RESISTANT ARTICLE
- Patent Title (中): 耐热文章
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Application No.: US14601117Application Date: 2015-01-20
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Publication No.: US20160208828A1Publication Date: 2016-07-21
- Inventor: Christopher W. Strock
- Applicant: United Technologies Corporation
- Main IPC: F15B15/20
- IPC: F15B15/20 ; B32B27/08 ; B29C45/16 ; B32B5/18 ; B29C45/14 ; B32B15/08 ; B32B27/18

Abstract:
A thermally resistant article includes a structural body that is formed of a heat-sensitive core and a thermal protection layer on the exterior of the heat-sensitive core to provide thermal shielding. The thermal protection layer has a thickness and a composition such that the structural body meets a target strength-thermal performance criteria upon transient exposure to a heat source. Without the thermal protection layer, the heat-sensitive core does not meet the target strength-thermal performance criteria. The composition includes a polymeric material mixed with microspheres.
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