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. 16, 2021
Filed:
Dec. 08, 2016
Applicant:
Dupont Safety & Construction, Inc., Wilmington, DE (US);
Inventors:
Assignee:
DUPONT SAFETY & CONSTRUCTION, INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/12 (2006.01); B32B 7/022 (2019.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 27/02 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
B32B 27/12 (2013.01); B32B 5/02 (2013.01); B32B 7/022 (2019.01); B32B 7/12 (2013.01); B32B 27/02 (2013.01); B32B 27/34 (2013.01); B32B 27/365 (2013.01); B32B 2307/542 (2013.01); B32B 2307/72 (2013.01); B32B 2307/732 (2013.01); Y10T 428/2495 (2015.01); Y10T 428/24942 (2015.01);
Abstract
Disclosed are thermoplastic composite laminates comprising in order of: (a) a top layer composed of at least one polycarbonate sheet; (b) a fabric layer composed of a fabric comprising aromatic polyamide fibers and an adhesion aid; and (c) a bottom layer composed of at least one polycarbonate sheet; wherein the adhesion aid comprises polycarbonate oligomers having a weight average molecular weight of about 6500 or less. Also disclosed are articles comprising or produced from the thermoplastic composite laminates.