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:
Aug. 06, 2019
Filed:
May. 19, 2015
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventor:
Tony Farrell, Bergen op Zoom, NL;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/02 (2006.01); C08L 69/00 (2006.01); C08K 5/132 (2006.01); C08K 5/3475 (2006.01); C08K 5/3492 (2006.01);
U.S. Cl.
CPC ...
C08L 67/02 (2013.01); C08K 5/132 (2013.01); C08K 5/3475 (2013.01); C08K 5/3492 (2013.01); C08L 69/00 (2013.01); C08L 69/005 (2013.01); C08L 2201/08 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01);
Abstract
A composition includes specific amounts of an amorphous polycarbonate, a partially crystalline polyester, and an ultraviolet absorbing agent comprising a hydroxyaryl group and a hydrogen-bond accepting group. The ultraviolet absorbing agent has a lambda-max less than 400 nanometers. The composition excludes white pigments, and colorants having a lambda-max of 400 to 700 nanometers. The composition is useful for forming a near infrared laser-transmissive part in a laser welded article that further includes a near infrared laser-absorbing part.