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. 04, 2022
Filed:
Oct. 07, 2021
Applicant:
King Abdulaziz University, Jeddah, SA;
Inventors:
Assignee:
KING ABDULAZIZ UNIVERSITY, Jeddah, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/02 (2006.01); C08J 7/14 (2006.01); C08K 3/16 (2006.01); C08K 5/053 (2006.01); C08L 1/04 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0266 (2013.01); C08J 7/14 (2013.01); C08K 3/16 (2013.01); C08K 5/053 (2013.01); C08L 1/04 (2013.01); C08K 2201/019 (2013.01);
Abstract
Provided are synthesis methods of polymerizing aniline or derivatives thereof. The production of polyaniline or polyaniline derivatives is controlled by the type of oxidant added in the reaction medium. The methods include the step of using a safe and environmentally friendly carbomethyl cellulose (CMC) or modified CMC as an oxidant in the polymerization reaction to produce polyaniline or aniline derivatives. Synthesis methods of producing O-CMC and O-CMC-S oxidants are also provided herein.