MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202617090548 A) filed by Dow Global Technologies LLC on July 24, 2026, for Alkoxysilane Grafted Polyolefin Elastomers And Articles Made Therefrom.
Inventors include Issa, Marola; Munro, Jeffrey C.; Madenjian, Lisa S.; Wu, Gaoxiang; and Sun, Yabin.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: Embodiments are directed to an alkoxysilane grafted polyolefin elastomer comprising a polyolefin elastomer comprising the polymerized reaction product of ethylene monomer and at least one C4-C12 alpha-olefin comonomer and 0.5 wt%to 2.5 wt%of an alkoxysilane, based on a total weight of the alkoxysilane grafted polyolefin elastomer. The polyolefin elastomer comprises a density from 0.860 to 0.900 g/cc, a melt index (I2) of 0.5 to 30 dg/min, an I10/I2 greater than or equal to 8, greater than or equal to 0.2 vinyls per 1000 carbons, a percentage of vinyls in a total unsaturation greater than or equal to 50%, and an oligomer level less than 5000 ppm.
Disclaimer: Curated by HT Syndication.
