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:
Apr. 24, 2018
Filed:
Feb. 23, 2017
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Andreas Koellnberger, Kirchdorf, DE;
Alfred Schwinghammer, Pfarrikirchen, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/00 (2006.01); B29C 41/28 (2006.01); B29C 41/00 (2006.01); C08J 5/18 (2006.01); B29K 83/00 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B29C 41/28 (2013.01); B29C 41/003 (2013.01); C08J 5/18 (2013.01); B29K 2083/00 (2013.01); B29L 2007/008 (2013.01); C08J 2383/04 (2013.01);
Abstract
Thin silicon films of high thickness uniformity and thicknesses of from 0.1 μm to 200 μm are prepared by applying a crosslinkable silicone composition to a moving carrier by means of a slot die, removing solvent, if present, and subsequently crosslinking the silicone layer formed on the carrier.