RESIN COMPOSITION, RESIN SHEET, SECURITY CARD, AND METHOD FOR PRODUCING RESIN COMPOSITION

• Main Authors: SUZUKI KENTARO, WAKAYAMA SHOTA, TAKEDA KIYOHIDE
• Format: Patent
• Language: English; Japanese
• Published: 02.04.2024
• Subjects: BOOK COVERS; BOOKBINDING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR; FILES; LOOSE LEAVES; METALLURGY; MOVABLE-STRIP WRITING OR READING APPARATUS; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR; SPECIAL PRINTED MATTER; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

To provide a resin composition in which an antistatic agent is thoroughly dispersed in a thermoplastic resin and which has low surface resistivity, a resin sheet formed from the resin composition, a security card, and a method for producing a resin composition.SOLUTION: A resin composition includes a thermoplastic resin (A) and an antistatic agent (B), wherein the thermoplastic resin (A) includes at least one of polycarbonate resin and amorphous polyester resin, and the antistatic agent (B) is a compound represented by formula (1). Formula (1): [(R1)3R2P]+ (R3SO2)(R4SO2)N-, R1 and R2 each independently represent a C5 or higher alkyl group, and R3 and R4 each independently represent a C1-4 perfluoroalkyl group.SELECTED DRAWING: None 【課題】帯電防止剤が熱可塑性樹脂中に十分に分散しており、かつ、表面抵抗率が低い樹脂組成物、ならびに、前記樹脂組成物から形成された樹脂シート、セキュリティカードおよび樹脂組成物の製造方法の提供。【解決手段】熱可塑性樹脂（Ａ）および帯電防止剤（Ｂ）を含み、前記熱可塑性樹脂（Ａ）がポリカーボネート樹脂および非晶性ポリエステル樹脂の少なくとも１種を含み、前記帯電防止剤（Ｂ）が下記式（１）で表される化合物である、樹脂組成物；［（Ｒ１）３Ｒ２Ｐ］＋・（Ｒ３ＳＯ２）（Ｒ４ＳＯ２）Ｎ－（１）式（１）中、Ｒ１およびＲ２は、それぞれ独立に、炭素数５以上のアルキル基を表し、Ｒ３およびＲ４は、それぞれ独立に、炭素数１～４のパーフルオロアルキル基を表す。【選択図】なし