ELECTRICAL APPARATUS AND METHOD FOR PRODUCING THE SAME

• Main Authors: HIROSE BISO, TERAKADO KAZUHIRO, SAKIYAMA MASATAKA, ISHIDA TAKESHI
• Format: Patent
• Language: English; Japanese
• Published: 10.07.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

To provide an electrical apparatus obtained by using recycled resin.SOLUTION: There is provided an electrical apparatus 100 that is equipped with a heating member 101 and a resin member 102 heated by heat generated from the heating member 101. The resin member 102 contains recycled resin, and the resin member 102 is subjected to volatilization suppression treatment that suppresses volatilization of an odorous component from the resin member 102 due to the heating. The volatilization suppression treatment includes heat treatment under a heating condition that promote volatilization of the odorous component. The heat treatment is performed at or above a highest temperature reached by the resin member 102 due to heat generated from the heating member 101 and at or below a glass transition temperature of the resin member 102. The duration of the heat treatment is determined by the shape of the resin member 102.SELECTED DRAWING: Figure 1 【課題】再生樹脂を使用した電器機器を提供する。【解決手段】電器機器１００は、発熱部材１０１と、発熱部材１０１から生じる熱により加熱される樹脂部材１０２と、を備え、樹脂部材１０２は再生樹脂を含み、樹脂部材１０２には、前記加熱によって樹脂部材１０２から揮発する臭気成分の揮発を抑制する揮発抑制処理が施されている。前記揮発抑制処理は、前記臭気成分の揮発を促進させる加熱条件での加熱処理を含む。前記加熱処理は、発熱部材１０１から生じる熱によって樹脂部材１０２が到達する最高温度以上、かつ、樹脂部材１０２のガラス転移温度以下の温度での熱処理である。前記加熱処理を行う時間は、樹脂部材１０２の形状によって決定された加熱時間である。【選択図】図１