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. 19, 2016
Filed:
Nov. 15, 2013
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Llewellyn Bentley Richardson, III, Chesterfield, VA (US);
Dariusz Wlodzimierz Kawka, Midlothian, VA (US);
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/10 (2006.01); B32B 7/02 (2006.01); B32B 27/06 (2006.01); E04B 1/84 (2006.01); B32B 3/26 (2006.01); E04B 1/88 (2006.01); B64C 1/40 (2006.01); B64C 1/10 (2006.01); B32B 19/04 (2006.01); B32B 27/14 (2006.01); B32B 27/28 (2006.01); C04B 35/634 (2006.01); C04B 37/00 (2006.01);
U.S. Cl.
CPC ...
B64C 1/40 (2013.01); B32B 19/045 (2013.01); B32B 27/14 (2013.01); B32B 27/285 (2013.01); C04B 35/6346 (2013.01); C04B 35/63456 (2013.01); C04B 35/63468 (2013.01); C04B 37/008 (2013.01); B32B 2264/107 (2013.01); B32B 2307/3065 (2013.01); B32B 2371/00 (2013.01); B32B 2379/08 (2013.01); B32B 2605/18 (2013.01); C04B 2237/30 (2013.01); C04B 2237/341 (2013.01); Y02T 50/46 (2013.01); Y10T 428/2495 (2015.01); Y10T 428/24331 (2015.01); Y10T 428/24942 (2015.01); Y10T 428/24975 (2015.01); Y10T 428/273 (2015.01);
Abstract
A multilayer laminate comprising in order, a polymeric film layer capable of withstanding a temperature of at least 200 C for at least 10 min, an adhesive layer having an areal weight of from 2 to 40 gsm capable of activation at a temperature of from 75 to 200 degrees C. and an inorganic refractory layer wherein the refractory layer comprises platelets in an amount at least 85% by weight with a dry areal weight of 15 to 50 gsm and has a residual moisture content of no greater than 10 percent by weight.