Patent search ap:("SHPP Global Technologies B.V.") AND inv:"Philip Wesley BELL" Page 1

1.

发明申请
MOLDED ARTICLES COMPRISING A POST-CONSUMER RECYCLE POLYCARBONATE AND METHOD FOR THE MANUFACTURE THEREOF 有权

公开(公告)号：US20220389216A1

公开(公告)日：2022-12-08

申请号：US17770207

申请日：2020-12-15

Applicant: SHPP Global Technologies B.V.

Inventor： Viswanathan KALYANARAMAN , Kaushal GANDHI , Philip Wesley BELL , Gregory SHANKWITZ

IPC: C08L69/00 , C08G64/06 , C08J11/08

Abstract: A polycarbonate composition includes particular amounts of a virgin polycarbonate and a purified recycled polycarbonate. The polycarbonate composition can exhibit improved color. The polycarbonate composition can be useful for forming molded articles. A method of purifying a post-consumer or post-industrial recycle polycarbonate composition is also disclosed.

Patent Agency Ranking