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:
Feb. 27, 2024
Filed:
May. 14, 2021
Braskem America, Inc., Philadelphia, PA (US);
Juliana Breda Soares, Triunfo, BR;
Michelle K. Sing, Stoneham, MA (US);
Jacob Fallon, São Paulo, BR;
Alexandre di Pintor da Luz, Camaçari, BR;
Leonardo Ito, Triunfo, BR;
Hadi Mohammadi, Philadelphia, PA (US);
Braskem America, Inc., Philadelphia, PA (US);
Abstract
A compounded polymer composition suitable for manufacturing of isotropic three-dimensional printed articles may include an impact copolymer, a low crystalline ethylene/α-olefin copolymer; a nucleating agent; and filler, where the impact copolymer may include a matrix phase comprising a propylene-based polymer or copolymer; and a dispersed phase in the matrix phase, the dispersed phase comprising an ethylene-based copolymer, the ethylene-based copolymer having a C3-C12 comonomer, wherein the dispersed phase has a different composition than the matrix phase.