VINYL COMPOSITION TILE AND METHOD FOR PRODUCING SAME

This disclosure relates to vinyl composition tile that does not use phthalate or terephthalate, has many color variations with a limited number of pigments, and has clear pattern. A vinyl composition tile, comprising 100 parts by mass of a vinyl chloride resin, 400 to 600 parts by mass of calcium ca...

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Bibliographische Detailangaben
Hauptverfasser:	YAMADA, Yasuhisa, KONISHI, Hiroyo, FUSE, Naosuke, ISAZAWA, Shuichi
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	This disclosure relates to vinyl composition tile that does not use phthalate or terephthalate, has many color variations with a limited number of pigments, and has clear pattern. A vinyl composition tile, comprising 100 parts by mass of a vinyl chloride resin, 400 to 600 parts by mass of calcium carbonate, and 20 to 40 parts by mass of a fatty acid alkyl ester plasticizer. A method for manufacturing vinyl composition tile, comprising the successive steps of obtaining melt mixture by heating 100 parts by mass of vinyl chloride resin and 400-600 parts by mass of calcium carbonate with 20-40 parts by mass of fatty alkyl ester plasticizer, milling the mixture to obtain plates, and punching out the plates to obtain vinyl composition tiles.