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. 20, 2026
Filed:
Jan. 03, 2024
Lg Chem, Ltd., Seoul, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
A method for producing a raw material of a naphtha cracking process, the method including: preparing a pyrolysis composition including a polyolefin or a blend including the polyolefin and a hydrogen donor; and pyrolyzing the pyrolysis composition to obtain pyrolysis products. The method results in an increase in the amount of gasoline included in the pyrolysis product, while significantly decreasing the amount of a heavy hydrocarbon having 23 or more carbon atoms, which is not appropriate as the raw material of a naphtha cracking center. Thus, a yield of the pyrolysis fraction can be further increased while obtaining a high-quality pyrolysis fraction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile