Invention Application
- Patent Title: MOLDED ARTICLES COMPRISING A POST-CONSUMER RECYCLE POLYCARBONATE AND METHOD FOR THE MANUFACTURE THEREOF
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Application No.: US17770207Application Date: 2020-12-15
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Publication No.: US20220389216A1Publication Date: 2022-12-08
- Inventor: Viswanathan KALYANARAMAN , Kaushal GANDHI , Philip Wesley BELL , Gregory SHANKWITZ
- Applicant: SHPP Global Technologies B.V.
- Applicant Address: NL BERGEN OP ZOOM
- Assignee: SHPP Global Technologies B.V.
- Current Assignee: SHPP Global Technologies B.V.
- Current Assignee Address: NL BERGEN OP ZOOM
- International Application: PCT/US2020/064995 WO 20201215
- Main IPC: C08L69/00
- 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.
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