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:
Sep. 04, 2018
Filed:
Jun. 14, 2017
Applicant:
Eastman Chemical Company, Kingsport, TN (US);
Inventors:
Wayne Ken Shih, Kingsport, TN (US);
Kimberley Carmenia Carico, Kingsport, TN (US);
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); C08J 5/18 (2006.01); B32B 25/08 (2006.01); B32B 25/14 (2006.01); H05K 3/12 (2006.01); H05K 3/00 (2006.01); H05K 1/03 (2006.01); B29C 47/06 (2006.01); B29K 67/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0283 (2013.01); B32B 25/08 (2013.01); B32B 25/14 (2013.01); C08J 5/18 (2013.01); H05K 1/036 (2013.01); H05K 1/0326 (2013.01); H05K 1/0393 (2013.01); H05K 3/0014 (2013.01); H05K 3/12 (2013.01); B29C 47/065 (2013.01); B29K 2067/00 (2013.01); B29L 2031/3425 (2013.01); B32B 2457/08 (2013.01); C08J 2367/02 (2013.01); C08J 2467/02 (2013.01); H05K 2201/0133 (2013.01); H05K 2201/0145 (2013.01); Y10T 428/1397 (2015.01); Y10T 428/31504 (2015.04); Y10T 428/31507 (2015.04);
Abstract
Herein disclosed are s extruded and multilayer films suitable for use as a substrate for printed circuits that afford the simultaneous achievement of both excellent mechanical properties, printability and ink curing stability, flexability and stretchability, and electronic performance. The films can be prepared from cycloaliphatic polymers and polyester elastomers.