MUMBAI, India, Oct. 11 -- Intellectual Property India has published a patent application (202517092267 A) filed by Dow Global Technologies Llc, Midland, U.S.A., on Sept. 25, for 'process for producing branched polyolefin.'
Inventor(s) include Sun, Lixin; Karjala, Thomas, Wesley; and Carnahan, Edmund, M.
The application for the patent was published on Oct. 10, under issue no. 41/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure provides a process. In an embodiment, that process includes contacting, under polymerization conditions at a temperature from 160 C to 250 C, a single polymerization catalyst and a cocatalyst in a single reactor with (i) an ethylene monomer and an optional C3-C8 a-olefin in comonomer, (ii) an alkyl-aluminum chain transfer agent, and (iii) an alkyl-zinc chain transfer agent. The process includes forming an ethylene-based polymer having an I10/I2 value greater than 8.0 and a vinyl content of greater than 50/1,000,000C."
The patent application was internationally filed on Feb. 28, 2024, under International application No.PCT/US2024/017664.
Disclaimer: Curated by HT Syndication.
