Plastics
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- United States Patent for Benzotriazole Compound, Light Absorber, and Resin Composition has been issued to Mitsui Chemicals Inc and Yamamoto Chemicals Inc. This invention was developed by Kawaguchi Masaru, Ito Shinsuke, Totani Yoshiyuki, Matsui Yusuke, Kumagae Yojirou, Kakio Daisuke, Sawano Bunji, Naruse Hir..