The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2022
Filed:
Oct. 12, 2018
Applicant:
The Commonwealth of Australia, South Australia, AU;
Inventor:
Rongzhi Li, South Australia, AU;
Assignee:
The Commonwealth of Australia, South Australia, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 9/34 (2006.01); B29C 43/00 (2006.01); B29C 43/02 (2006.01); B29C 70/46 (2006.01); C08G 18/02 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08K 7/06 (2006.01); C08K 13/04 (2006.01); C08L 75/04 (2006.01); B29K 105/12 (2006.01); B29K 307/04 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
F02K 9/34 (2013.01); B29C 43/003 (2013.01); B29C 43/027 (2013.01); B29C 70/462 (2013.01); C08G 18/022 (2013.01); C08K 3/04 (2013.01); C08K 3/36 (2013.01); C08K 7/06 (2013.01); C08K 13/04 (2013.01); C08L 75/04 (2013.01); B29C 70/46 (2013.01); B29K 2049/00 (2013.01); B29K 2105/12 (2013.01); B29K 2307/04 (2013.01); B29L 2031/3097 (2013.01); C08K 2201/004 (2013.01); C08K 2201/005 (2013.01); C08L 2201/02 (2013.01); C08L 2205/025 (2013.01);
Abstract
A polymer composite composition for use in high temperature applications such as furnaces, heat shields and aeronautical jet and rocket motors. In a particular application, the disclosed composition is applied to the manufacture of rocket motor cases, or parts thereof, to provide rigid thermal protection (RTP). The polymer composite composition comprises cyanate ester resin, fine lengths of carbon fibre and refractory filler material.