| 发明名称 |
Methods of making a opaquely dark colored molding composition |
| 摘要 |
The invention relates to subduedly colored (brown, gray, black, green), infrared reflecting PMMA compounds which can be applied to other plastic compounds as an IR barrier layer.
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| 申请公布号 |
US8378021(B2) |
申请公布日期 |
2013.02.19 |
| 申请号 |
US20050720653 |
申请日期 |
2005.10.25 |
| 申请人 |
EVONIK ROEHM GMBH;SCHULTES KLAUS;BECKER ERNST;GOLCHERT URSULA;CLAMER ELISABETH |
发明人 |
SCHULTES KLAUS;BECKER ERNST;GOLCHERT URSULA;CLAMER ELISABETH |
| 分类号 |
C08F2/44 |
主分类号 |
C08F2/44 |
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