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:
Mar. 28, 2017
Filed:
Jun. 17, 2014
Applicant:
Nichias Corporation, Tokyo, JP;
Inventors:
Assignee:
NICHIAS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 13/16 (2006.01); B65H 27/00 (2006.01); F16C 13/00 (2006.01); C04B 33/36 (2006.01);
U.S. Cl.
CPC ...
C03B 13/16 (2013.01); B65H 27/00 (2013.01); C04B 33/36 (2013.01); F16C 13/00 (2013.01); B65H 2402/80 (2013.01); B65H 2404/1321 (2013.01); C04B 2235/3472 (2013.01); C04B 2235/5228 (2013.01); C04B 2235/5264 (2013.01); C04B 2235/602 (2013.01); C04B 2235/608 (2013.01); C04B 2235/9607 (2013.01); Y10T 428/21 (2015.01);
Abstract
A process for producing a base material for disks including forming a raw slurry material into a platy shape and drying the plate, the raw slurry material containing inorganic fibers which have a wet volume of about 300 mL/5 g or larger and which are amorphous or have a degree of crystallinity of about 50% or lower.