JOINT TREATMENT MATERIAL

PROBLEM TO BE SOLVED: To provide a joint treatment material having excellent workability and application property and capable of preventing the reduction of a wall thickness, facilitating the application of a sander after hardening, and performing more satisfactory joint treatment than conventional...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SANO GENZO, RENGO KATSUMI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a joint treatment material having excellent workability and application property and capable of preventing the reduction of a wall thickness, facilitating the application of a sander after hardening, and performing more satisfactory joint treatment than conventional joint treatment. SOLUTION: In the joint treatment material produced by mixing water and binder into inorganic fine particles containing gypsum and preparing them, the binder is vinyl resin emulsion. The vinyl resin emulsion is at least one kind of polyvinyl acetate resin emulsion, ethylene-vinyl acetate copolymer emulsion, and acrylic resin emulsion.