MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202647084737 A) filed by Sabic Global Technologies B. V. on July 10, 2026, for Polyethylene Composition Suitable For Injection Molding.
Inventor includes Perez Valencia, Francisco.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The invention relates polyethylene composition, comprising an ethylene polymer comprising or consisting of: a) a low molecular weight component (A); and b) a high molecular weight component (B); wherein the ethylene polymer has a C3-C8 alpha olefin comonomer and wherein the polyethylene composition has:. a melt flow index (MFI5) of = 4.0 and = 18.0 dg/min, determined in accordance with ISO1133-1:2011 at 190 ºC and measured at 5.0 kg; and. a melt flow ratio of = 15.0 and = 40.0, preferably = 17.0 and = 22.0, preferably = 17.0 and = 21.0; and. a density of = 956.0 and = 965.0 kg/m3, preferably = 957.0 and = 962.0 kg/m3, preferably = 957.0 and = 961.0 kg/m3, determined in accordance with ISO 1183; and. a complex viscosity (?100) at a shear rate of 100 rad/s of = 580 and = 700 Pa.s, determined in accordance with ISO 6721-10 at 190 ºC; and. a complex viscosity (?5000) at a shear rate of 5000 rad/s of = 45.0 Pa.s and = 60.0 Pa.s, determined in accordance with ISO 6721-10 at 190 ºC. The invention further relates to an article comprising the polyethylene composition and the use of the polyethylene composition for manufacturing an injection molded article.
Disclaimer: Curated by HT Syndication.
