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:
Jul. 16, 2024
Filed:
Feb. 19, 2019
Indorama Ventures Oxides Australia Pty Limited, Brooklyn, AU;
Rowan Brown, Altona, AU;
Paul Dumanski, Murrumbeena, AU;
Indorama Ventures Oxides Australia Pty Limited, Brooklyn, AU;
Abstract
A non-aqueous dispersant ('NAD') prising may include a condensate formed by the grafting of an adduct of a hydrophobic stabilising entity (“HSE”), which may include polyhydroxystearic acid (“PHSA”), polyisobutylene succinic anhydride (PIBSA), and polycaprolactone, with a linker substrate selected from the group consisting of a glycol, an alkanolamine, an ether amine, and an ethylene amine onto a co-polymer in an effective reaction stoichiometry, wherein where the co-polymer comprises an anchoring moiety having an aromatic functionality is a styrene-maleic anhydride (SMA) co-polymer.