METHOD FOR PRODUCING POLYMER COMPOUND

• Main Author: TERAI HIROKI
• Format: Patent
• Language: English; Japanese
• Published: 24.06.2022
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; SEMICONDUCTOR DEVICES; THEIR PREPARATION OR CHEMICAL WORKING-UP

To provide a method for producing a polymer compound which reduces the content of hydroxyl group-containing impurities.SOLUTION: There is provided a method for producing a polymer compound which comprises the following steps (1) and (2): (1) a step of producing a polymer compound using the Suzuki coupling reaction; and (2) a step of bringing a solution containing the polymer compound obtained in the step (1) and a solvent into contact with zeolite having a silica/alumina ratio of 1 or more and 10 or less.SELECTED DRAWING: None 【課題】本発明は、水酸基含有不純物の含有量を低減させた高分子化合物の製造方法を提供する。【解決手段】下記工程（１）及び（２）を含む高分子化合物の製造方法：（１）鈴木カップリング反応を利用して高分子化合物を製造する工程、並びに（２）工程（１）で得られた高分子化合物及び溶媒を含む溶液と、シリカ／アルミナ比が１以上１０以下のゼオライトとを接触させる工程。【選択図】なし