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:
Jan. 17, 2017
Filed:
Oct. 18, 2013
Applicant:
Ocv Intellectual Capital, Llc, Toledo, OH (US);
Inventors:
Peter B. McGinnis, Gahanna, OH (US);
Douglas Alan Hofmann, Hebron, OH (US);
Michelle Lynn Korwin-Edson, Granville, OH (US);
Assignee:
OCV Intellectual Capital, LLC, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 13/00 (2006.01); C03C 3/085 (2006.01); C03C 3/087 (2006.01); C03C 3/091 (2006.01); C03C 13/06 (2006.01); C03B 37/01 (2006.01);
U.S. Cl.
CPC ...
C03C 13/00 (2013.01); C03B 37/01 (2013.01); C03C 3/085 (2013.01); C03C 3/087 (2013.01); C03C 3/091 (2013.01); C03C 13/06 (2013.01); C03C 2213/00 (2013.01); C03C 2213/02 (2013.01);
Abstract
Improved glass batch compositions and processes of fiberizing the compositions to form fibers are provided. The batch of the present composition can include: 40-60 wt % SiO; 15-50 wt % AlO; 0-30 wt % MgO; 0-25 wt % CaO; 0-5 wt % LiO; 0-9 wt % BO; and 0-5 wt % NaO. The fibers formed of the compositions may have a Young's modulus of greater than 82.7 GPa (12 MPSI). The fibers may also have good biosolubility (k), of at least 100 ng/cm/hour.