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:
Feb. 25, 2020
Filed:
Sep. 09, 2015
Turkiye Petrol Rafinerileri A.s. Tupras, Korfez, Kocaeli, TR;
Ramazan Oguz Caniaz, Kocaeli, TR;
Refika Cetintas, Kocaeli, TR;
Emel Baskent, Kocaeli, TR;
Serhat Arca, Kocaeli, TR;
Muzaffer Yasar, Istanbul, TR;
TURKIYE PETROL RAFINERILERI A.S. TUPRAS, Korfez, Kocaeli, TR;
Abstract
A modified bitumen composition used in asphalt-coated roads as a binding raw material having petrocoke, a derivative of carbon based crude oil, and extract, a base oil unit by-product, as additives, and to a method of producing the same. The modified bitumen composition of the invention contains at least 55% by weight of bitumen with a penetration in the range of 40 to 110 as per EN 1426 standard, and 1%-40% by weight of petrocoke with a particle size preferably less than 300 micrometers, and 2% to 5% by weight of extract, a base oil unit by-product, as additives. Determination of the amount of the additives petrocoke and extract to be added to the bitumen, optimum values of such parameters as mixing temperature and mixing rate to distribute in the bitumen homogenously and the conditions at which the modified bitumen may be stored and/or transported without losing its improved properties.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile