High efficiency tar-reducing harm-reducing water-containing filter tip for cigarette
A water-contained filter tip for cigarette in order to effectively filter out tar and harmful components is composed of an ordinary tip filter and a tip fitler with high content of water, which is prepared from tow and colloidal particles. Said colloidal particles are made of water and high-hydrosco...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A water-contained filter tip for cigarette in order to effectively filter out tar and harmful components is composed of an ordinary tip filter and a tip fitler with high content of water, which is prepared from tow and colloidal particles. Said colloidal particles are made of water and high-hydroscopicity resin. |
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