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Manufacture of highly light-resistant fluorescent polymer

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专利汇可以提供Manufacture of highly light-resistant fluorescent polymer专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain a high-fluorescent strength titled polymer with fluorescent group in its main chain, by dissolving a fluorescent compound in one of two liquids mutually insoluble and toluylene-2,4-diisocyanate in the other followed by carrying out an interfacial polymerization.
CONSTITUTION: The objective polymer can be obtained by dissolving a fluorescent compound selected from thionine, safranine T, acridine yellow and phenosafranine in one of two liquids, i.e., hydrophilic and hydrophobic ones mutually incompatible or insoluble, and toluylene-2,4-diisocyanate in the other, preferably stirring, followed by carrying out an interfacial polymerization (pref. at 0W 40°Cfor 5W30min).
COPYRIGHT: (C)1984,JPO&Japio,下面是Manufacture of highly light-resistant fluorescent polymer专利的具体信息内容。

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