| 摘要 |
FIELD: tobacco industry. ^ SUBSTANCE: filter for tobacco smoke contains fibres, which comprise regenerated cellulose, for instance lyocell fibres, where adsorbent has been introduced. More than one adsorbent is introduced into fibres of filter for tobacco smoke, and/or filter for tobacco smoke comprises adsorbent between fibres. ^ EFFECT: such filter for tobacco smoke may be used to achieve high content of adsorbent. ^ 15 cl, 4 ex |
