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:
Oct. 17, 2023
Filed:
Jun. 05, 2019
Applicant:
Braskem S.a., Camaçari, BR;
Inventors:
Marcelo Farah, São Paulo, BR;
Bárbara Iria Silva Mano, São Paulo, BR;
Ana Paula Rodrigues Camilo, São Paulo, BR;
Assignee:
Braskem S.A., Camaçari, BR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B 17/02 (2006.01); B29B 17/04 (2006.01); B29C 48/69 (2019.01); B29C 44/20 (2006.01); B29K 23/00 (2006.01); B29K 67/00 (2006.01); B29K 77/00 (2006.01); B29K 105/04 (2006.01); B29K 105/26 (2006.01);
U.S. Cl.
CPC ...
B29B 17/02 (2013.01); B29B 17/0412 (2013.01); B29B 2017/0203 (2013.01); B29B 2017/0224 (2013.01); B29B 2017/0255 (2013.01); B29C 44/20 (2013.01); B29C 48/69 (2019.02); B29K 2023/00 (2013.01); B29K 2023/0625 (2013.01); B29K 2023/0633 (2013.01); B29K 2023/12 (2013.01); B29K 2067/003 (2013.01); B29K 2077/00 (2013.01); B29K 2105/04 (2013.01); B29K 2105/26 (2013.01); B29K 2995/004 (2013.01); B29K 2995/0039 (2013.01);
Abstract
A method of recycling a first polymer from a multi-component polymer product may include subjecting the multi-component polymer product that includes a first polymer and at least one additional component to conditions to melt the first polymer; and filtering the at least one additional component from the molten first polymer.