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:
May. 03, 2022
Filed:
Jun. 12, 2013
Applicant:
General Electric Company, Schenectady, NY (US);
Inventor:
Roger Lee Ken Matsumoto, Newark, DE (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/565 (2006.01); C04B 35/80 (2006.01); C04B 35/626 (2006.01); B32B 18/00 (2006.01); C04B 35/638 (2006.01); C04B 35/632 (2006.01); C04B 35/634 (2006.01); C04B 35/573 (2006.01);
U.S. Cl.
CPC ...
C04B 35/565 (2013.01); B32B 18/00 (2013.01); C04B 35/573 (2013.01); C04B 35/6264 (2013.01); C04B 35/632 (2013.01); C04B 35/638 (2013.01); C04B 35/6342 (2013.01); C04B 35/63408 (2013.01); C04B 35/63416 (2013.01); C04B 35/63424 (2013.01); C04B 35/63464 (2013.01); C04B 35/80 (2013.01); C04B 2235/5244 (2013.01); C04B 2235/60 (2013.01); C04B 2235/6025 (2013.01); C04B 2235/616 (2013.01); C04B 2237/38 (2013.01);
Abstract
Slurry and tape compositions include particles of a precursor that converts to a ceramic material when heated to a firing temperature, at least one binder that is capable of adhering the particles of the ceramic precursor together to form a pliable prepreg tape, at least one liquid plasticizer, and at least one solvent in which the binder is dissolved. The solvent may be sufficiently volatile to evaporate from the slurry composition during formation of the tape, yet the tape may also be pliable as a result of the slurry composition containing a sufficient amount of the liquid plasticizer.