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公开(公告)号:US4753250A
公开(公告)日:1988-06-28
申请号:US788815
申请日:1985-10-18
申请人: Istvan Bitter , Jozsef Gabor , Sandor Hernadi , Viktoria Horvath , Sandor Irimi , Adam Molnar , Istvan Rusznak , Lajos Trezl
发明人: Istvan Bitter , Jozsef Gabor , Sandor Hernadi , Viktoria Horvath , Sandor Irimi , Adam Molnar , Istvan Rusznak , Lajos Trezl
IPC分类号: A24D3/14 , A24D3/16 , A24D3/08
CPC分类号: A24D3/166 , A24D3/14
摘要: A process for producing cigarette filters comprising a compound containing L-ascorbic acid and having the compound added to an adsorptional filter material in a quantity of 5-200% of the amount of said adsorptional filter.
摘要翻译: 一种生产香烟过滤嘴的方法,其包含含有L-抗坏血酸的化合物,并且将所述化合物以所述吸附过滤器的量的5-200%的量加入到吸附过滤材料中。