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. 24, 2023
Filed:
Dec. 22, 2017
Applicant:
Covestro Deutschland Ag, Leverkusen, DE;
Inventors:
Assignee:
Covestro Deutschland AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 67/24 (2006.01); B29C 45/00 (2006.01); B29C 45/16 (2006.01); C08L 69/00 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); B29K 69/00 (2006.01); B29L 9/00 (2006.01);
U.S. Cl.
CPC ...
B29C 67/246 (2013.01); B29C 45/0001 (2013.01); B29C 45/1679 (2013.01); C08J 7/043 (2020.01); C08J 7/0427 (2020.01); C08L 69/00 (2013.01); B29K 2069/00 (2013.01); B29L 2009/005 (2013.01); C08J 2369/00 (2013.01); C08J 2425/12 (2013.01); C08J 2451/04 (2013.01); C08J 2475/04 (2013.01); C08J 2487/00 (2013.01); C08L 2205/035 (2013.01); C08L 2205/08 (2013.01);
Abstract
The invention relates to a composite component that has improved bonding properties and includes a substrate (i) made of a thermoplastic polymer blend composition, and a coating (ii); in a layer located 5 to 10 μm below the boundary surface between the substrate (i) and the coating (ii), the substrate (i) has a dispersed, non-lamellar phase structure. The invention also relates to a method for manufacturing the composite component.