发明名称 |
Method for the identification of plastics |
摘要 |
A method of identifying different plastics, wherein each plastic is provided with a plurality of fluorescent dyes which differ in terms of their emission frequencies and/or in terms of the duration of their fluorescence, so that a fluorescence pattern, which is distinguished by the duration of the fluorescence and/or by the frequencies occurring, can unambiguously be assigned to each plastic.
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申请公布号 |
US5329127(A) |
申请公布日期 |
1994.07.12 |
申请号 |
US19930044731 |
申请日期 |
1993.04.12 |
申请人 |
BAYER AG |
发明人 |
BECKER, ARNO;LUTTERMANN, KLAUS;CLAUSSEN, UWE;ORTH, PETER;HEILIGER, LUDGER;SAYED, AZIZ E. |
分类号 |
C08K5/00;B07C5/342;C08F2/44;C08J3/20;C08L101/00;G01N21/64;(IPC1-7):G01N21/64 |
主分类号 |
C08K5/00 |
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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