MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202617089831 A) filed by Dow Global Technologies LLC on July 23, 2026, for Polyolefin Elastomer And Its Use In Photovoltaic Encapsulation Films With Improved Scorch Resistance.
Inventors include Sun, Yabin; Wu, Gaoxiang; Munro, Jeffrey C.; Li, Yuyan; Zhang, Wenxin; Delorbe, Jonathan E.; and Karjala, Jr. , Thomas Wesley.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: Embodiments are directed to a polyolefin elastomer comprising unimodal ethylene-octene copolymer, wherein the polyolefin elastomer comprises: a density from 0.860 to 0.900 g/cc; an I10/I2 greater than 9, wherein I2 is measured according to ASTM D1238 (190 ?, 2.16 Kg) and I10 is measured according to ASTM D1238 (190 ?, 10 Kg); a percentage of vinyls in the total unsaturation greater than or equal to 55%; and greater than or equal to 0.2 unsaturations per 1000 carbons. Further embodiments are directed to cross-linkable polyolefin elastomer formulations and cross-linked polyolefin elastomers and articles produced therefrom.
Disclaimer: Curated by HT Syndication.
