发明名称 HOMOGENEOUS AMORPHOUS MARBLE FLOORING AND PROCESS OF MAKING THE SAME
摘要 A method of manufacturing homogeneous amorphous marble flooring is disclosed. The method includes the steps of kneading a synthetic resin compound with spot color chips having various colors and primarily rolling the kneaded compound to manufacture a primarily rolled sheet, laminating the primarily rolled sheets while cutting the sheet to have a predetermined size and rotating the sheet, performing secondary rolling the laminated sheets by a low-temperature calendering to manufacture a semi-manufactured homogeneous amorphous marble flooring having wave patterns and coarse surface, pressing two pieces of the semi-manufactured homogeneous amorphous marble floorings by face-to-face pressing; and cutting the pressed semi-manufactured homogeneous amorphous marble flooring into two pieces in the horizontal direction, and then sanding and buffing the cut pieces. The manufactured novel marble flooring has a distinguishable appearance different from the convention floor.
申请公布号 EP1697135(A4) 申请公布日期 2010.12.29
申请号 EP20040808512 申请日期 2004.12.21
申请人 LG CHEM. LTD. 发明人 BAHNG, KEUK-PIL;MAENG, HAK-MYUN;KIM, JANG-KI
分类号 B29C43/30;B32B37/02 主分类号 B29C43/30
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