Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A plastic stone composite comprising PVC and calcium carbonate to provide desired physical characteristics of both plastics and natural stones is disclosed. The plastic stone composite can be made of PVC having low molecular weight grade with K value less than 60, calcium carbonate powder characterized by particle sizes smaller than 400 mesh, and more than one additive. For example, the additives can include calcium zinc stabilizer, chlorinated polyethylene, polyethylene wax, stearic acid plasticizer, and acrylic processing aid.
A plastic stone composite comprising PVC and calcium carbonate to provide desired physical characteristics of both plastics and natural stones is disclosed. The plastic stone composite can be made of PVC having low molecular weight grade with K value less than 60, calcium carbonate powder characterized by particle sizes smaller than 400 mesh, and more than one additive. For example, the additives can include calcium zinc stabilizer, chlorinated polyethylene, polyethylene wax, stearic acid plasticizer, and acrylic processing aid.
PLASTIC STONE COMPOSITE
ZHENG JIAN GUO (Autor:in)
21.07.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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