THERMOPLASTIC RESIN COMPOSITION, MOLDED ARTICLE, AND METHOD FOR PRODUCING AND METHOD FOR IMPROVING TRANSMITTANCE OF THERMOPLASTIC RESIN COMPOSITION

• Main Authors: KANDA Masahiro, MURATA SUZUKI Shoko, OCHI Noriaki, NISHIMORI Katsushi, IKEDA Shinya, MORISHITA Takami, KATO Noriyuki, IKEDA Shinichi, MOTEGI Atsushi, NAGAI Masayuki, OMURA Kazufumi
• Format: Patent
• Language: English; French; German
• Published: 28.08.2024
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

Provided are a thermoplastic resin composition and the like that enable suppression of a change in transmittance such as when an additive is added, in particular, a change in transmittance in the short wavelength range. This thermoplastic resin composition contains a compound agent represented by general formula (1). (In general formula (1), R1-R5 each independently represent a hydrogen atom, an alkyl group or an alkoxy group having a total of 1-20 carbon atoms and optionally having a substituent group, or a structural formula of general formula (1-1). However, at least one of R1-R5 represents the structural formula of general formula (1-1), R6-R9 each independently represent a hydrogen atom, or an alkyl group or an alkoxy group having a total of 1-20 carbon atoms and optionally having a substituent group, and R10 represents a hydrogen atom or an alkyl group having a total of 1-5 carbon atoms.) (In general formula (1-1), Rn-Ris, R20, L, *, and ** are each described in the description of the present application.)