MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202647076871 A) filed by Teijin Limited on June 22, 2026, for Polycarbonate Composition And Molded Product.
Inventors include Lu, Xianghao; and Gu, Yi.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: Specific embodiments of the present invention provide a polycarbonate composition and a molded product thereof. The polycarbonate composition comprises: a polycarbonate resin as component A and a polycarbonate-polyorganosiloxane copolymer as component B, totaling 100 parts by weight, wherein the polyorganosiloxane accounts for 0.4-5.9 wt% based on the total weight of component A and component B; 0.5-10 parts by weight of polyorganosiloxane grafted copolymer rubber particles as component C, wherein the mass fraction of the polyorganosiloxane in component C is Y%, the average particle size of component C is Z nm, and Y and Z meet the following conditions: Y = -Z/10 + 70 (wherein Y = 25, and 1000 = Z = 200); and 0.5-25 parts by weight of a phosphorus flame retardant as D component. The polycarbonate composition can well achieve low-temperature impact, thin-wall flame retardance and light-resistant and water-resistant characteristics.
Disclaimer: Curated by HT Syndication.
