MAGNETIC JOINT TREATMENT MATERIAL, METHOD FOR MANUFACTURING WALL STRUCTURE, AND WALL STRUCTURE

To provide a magnetic joint treatment material, a method for manufacturing a wall structure, and a wall structure which can attract magnets and can be easily processed into a free shape.SOLUTION: A magnetic joint treatment material contains iron powder and a binder, and the content of the iron powde...

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Hauptverfasser: WATANABE TAKESHI, KANEKO TAKAO, SHIMAZAKI MITSUYOSHI, SATO YOSUKE, YOKOYAMA ITARU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a magnetic joint treatment material, a method for manufacturing a wall structure, and a wall structure which can attract magnets and can be easily processed into a free shape.SOLUTION: A magnetic joint treatment material contains iron powder and a binder, and the content of the iron powder is 2.0 g/cm3 or more. In a method for manufacturing a wall structure, the wall structure contains a gypsum construction material with a magnetic layer and the magnetic joint treatment material, and the magnetic joint treatment material is used to perform joint treatment between the gypsum construction materials with magnetic layers. A wall structure is subjected to the joint treatment between the gypsum construction materials with magnetic layers using the magnetic joint treatment material.SELECTED DRAWING: Figure 5 【課題】マグネットを吸着することができ、かつ容易に自由な形状に加工することができる磁性目地処理材、壁構造体の製造方法、壁構造体を提供する。【解決手段】磁性目地処理材が鉄粉と、バインダーとを含有し、前記鉄粉の含有量が2.0g/cm3以上である。壁構造体の製造方法であって、前記壁構造体は、磁性層付き石膏系建材と、磁性目地処理材と、を含み、前記磁性目地処理材を用いて、前記磁性層付き石膏系建材間の目地処理を行う。前記磁性目地処理材により、前記磁性層付き石膏系建材間の目地処理がなされた壁構造体。【選択図】図5