发明名称 |
Process for producing acrylic artificial marble having natural pattern |
摘要 |
The artificial marble with good natural pattern and color in accordance with the present invention is prepared mixing ununiformly at least two liquid resins through a line mixer 1, feeding the ununiformly mixed resin on a moving steel belt 4 at a constant speed through a flexible hose 2 and an exit nozzle 3, and reciprocating the exit nozzle perpendicularly to the steel belt by a predetermined program for the exit nozzle to stop at different positions for different durations. The line mixer used in this invention is a Kenics type and has inner elements of eight or less than eight. A line mixer with four to eight elements can be more preferably used.
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申请公布号 |
US2004137171(A1) |
申请公布日期 |
2004.07.15 |
申请号 |
US20030743056 |
申请日期 |
2003.12.23 |
申请人 |
CHEIL INDUSTRIES INC. |
发明人 |
CHOI SUNG MOOK;CHUNG DONG CHOON |
分类号 |
B01F5/06;B01F15/04;B29C39/14;B29C39/20;B44C5/04;B44F9/04;C04B26/06;(IPC1-7):A01N1/00 |
主分类号 |
B01F5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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