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 |
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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