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. 12, 2017
Filed:
Mar. 04, 2016
Applicant:
Imerys Filtration Minerals, Inc., San Jose, CA (US);
Inventor:
Bo Wang, Lompoc, CA (US);
Assignee:
Imerys Filtration Minerals, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C03C 12/00 (2006.01); C08K 7/20 (2006.01); C08K 3/00 (2006.01); C08L 23/06 (2006.01);
U.S. Cl.
CPC ...
C03C 12/00 (2013.01); C08K 3/00 (2013.01); C08K 7/20 (2013.01); C08L 23/06 (2013.01); C08L 2205/18 (2013.01); C08L 2207/066 (2013.01); Y10T 428/2982 (2015.01);
Abstract
A product including ultrafine natural glass, methods of producing the ultrafine natural glass, and methods of use thereof are provided. The product may have, for example, a small top cut (d) particle size of, for example, less than 12 microns. The product may also have high blue light brightness higher than, for example, 69, and/or low oil absorption, for example, less than 100 percent in volume. The product may be used in a variety of applications, such as, for example, anti-block filler in plastic films and/or reinforcement filler in polymers.