MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202647089247 A) filed by Samyang Corporation on July 22, 2026, for Polycarbonate Resin Composition Having Excellent Long-Term Heat Resistance And Optical Properties, And Molded Article Comprising Same.
Inventors include Kwon, Soon Yong; Kim, Sam Jung; Bae, Do Young; An, Tae Jin; and Jang, Su Hyuk.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The present invention relates to a polycarbonate resin composition and a molded article comprising same, and, more specifically, to a polycarbonate resin composition and a molded article comprising same, the composition comprising: polycarbonate as a base resin; as a plasticizer component, a polyalkylene glycol adduct of anhydrosugar alcohol, which is a biomass-derived substance; and a phosphorus-based heat stabilizer, and having excellent processability and mechanical properties such as tensile strength while exhibiting excellent long-term heat resistance and optical properties.
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