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. 29, 2023
Filed:
Jul. 17, 2020
Shpp Global Technologies B.v., Bergen op Zoom, NL;
Mingcheng Guo, Shanghai, CN;
SHPP Global Technologies B.V., Bergen op Zoom, NL;
Abstract
A thermoplastic composition includes, based on the total weight of the composition: from 20 wt % to 90 wt % of a primary thermoplastic resin including a polycarbonate component; from 0.5 wt % to 30 wt % of a functional filler including electrically conductive carbon powder, carbon nanotubes, or a combination thereof; from 0 wt % to 20 wt % of a second thermoplastic resin; and from 0 wt % to 40 wt % of at least one additional additive. The polycarbonate component includes at least 5 wt % of a poly(aliphatic ester)-polycarbonate copolymer based on the total weight of the polycarbonate component, and the combined weight percent value of all components does not exceed 100 wt %. The thermoplastic composition may be useful in, e.g., molded articles, including as a carrier tape for an electronic component.