| 发明名称 |
Process for producing a synthetic resin sheet, especially for a multicolor pattern |
| 摘要 |
A process for the production of thick synthetic resin sheets having a multicolor pattern, involves processing heated thermoplastic chips into a coherent sheet by means of a pair of rolls profiled to a depth of about 0.1-0.5 mm which effect partially differing densification.
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| 申请公布号 |
US4888145(A) |
申请公布日期 |
1989.12.19 |
| 申请号 |
US19830535256 |
申请日期 |
1983.09.23 |
| 申请人 |
DYNAMIT NOBEL AG |
发明人 |
ALLNER, KURT;BRINKMANN, HANS;KRAEMER, BERNHARD;SCHULTE, HERBERT |
| 分类号 |
B29C33/00;B29C43/00;B29C43/22;B29C43/30;B29C43/46;B29C43/52;B29C43/58;B29C59/00;B29C59/02;B29C59/04;B29K27/06;B44C1/00;B44C1/24 |
主分类号 |
B29C33/00 |
| 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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