RECOVERY OF HIGH VALUE POLYCARBONATE FROM POLYCARBONATE WASTES
The present invention relates to a process for the recovery of aromatic, high-molecular weight, thermoplastic polycarbonates from polycarbonate scrap, it being possible for the polycarbonate scrap to be either in the pure form as transparent naturally-occurring material, or mixed together with organ...
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Main Author | |
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Format | Patent |
Language | English German |
Published |
23.07.1980
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a process for the recovery of aromatic, high-molecular weight, thermoplastic polycarbonates from polycarbonate scrap, it being possible for the polycarbonate scrap to be either in the pure form as transparent naturally-occurring material, or mixed together with organic and, especially, inorganic dyestuffs and/or other additives, or in the form of a blend with other thermoplastic materials. |
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Bibliography: | Application Number: EP19780100635 |