发明名称 FILTER FOR CLEANING TOBACCO SMOKE FROM HAZARDOUS SUBSTANCES
摘要 FIELD: tobacco industry. SUBSTANCE: filter is composed of fibrous members having combined additive comprising liquid solution of sorbitol used in an amount of 5-25% by weight of filter and solid powder of calcium hydroxide used in an amount of 9-18% by weight of filter. Filter reduces amount of substances in tobacco smoke, which produce adverse effect upon individual's organism. EFFECT: reduced hazardous effect and improved consumer properties. 3 tbl
申请公布号 RU2197877(C2) 申请公布日期 2003.02.10
申请号 RU20000125298 申请日期 2000.10.05
申请人 VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT T;VRNII T 发明人 FADEEVA S.N.;LYSENKO A.E.;RAGOZINA I.A.
分类号 A24D3/06 主分类号 A24D3/06
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