发明名称 STACKING SPIRAL POLY-O-PHENYLENE BEING HYDROXYLIZED AT POSITION 3,5,6 AS COMPOUND WHICH INCREASES ANTIVIRUS RESISTANCE AND METHOD FOR ITS PRODUCTION
摘要 FIELD: medicine, biochemistry, veterinary. SUBSTANCE: desired poly-o-phenylenes have general formulawhere X is 1-3.3 loop of spiral, n=3-10. Said product is prepared by polymerization of p-benzoquinone followed by treatment with alkali. Mentioned above polymerization takes place on open air in the presence of alkali (its quantity being 10-35 mass % of mass of benzoquinone). Said treatment takes place in inert medium, quantity of alkali is 90-110 mass % of mass of benzoquinone. Yield of desired product is 95-98 %. EFFECT: improves quality of desired product.
申请公布号 RU94033298(A) 申请公布日期 1996.07.20
申请号 RU19940033298 申请日期 1994.09.14
申请人 AKTSIONERNOE OBSHCHESTVO ZAKRYTOGO TIPA NAUCHNO-PROIZVODSTVENNAJA KOMPANIJA "OLIFEN" 发明人 MEDVEDEV JU.V.;MARKOVSKIJ A.V.;ENOKHIN S.F.;VOLCHEK I.V.
分类号 C08G61/10 主分类号 C08G61/10
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