摘要 |
The present invention relates to a lyocell material for a cigarette filter and a method for preparing the same and, more specifically, to a lyocell material for a cigarette filter and a method for preparing the same, wherein lyocell multi-filaments including low-strength lyocell monofilaments are used to prepare a crimped tow, and thus the finally prepared lyocell material for a cigarette filter exhibits low strength, thereby improving processing efficiency at the time of manufacturing the cigarette filter. |
申请人 |
KOLON INDUSTRIES, INC.;KT&G COPORATION |
发明人 |
JUNG, JONG CHUL;JIN, SANG WOO;LEE, SANG MOK;KIM, WOO CHUL;LEE, SANG YOEL;KIM, JONG YEOL;KIM, SOO HO;CHEONG, BONG SU;CHO, HYUN SUK;KI, SUNG JONG |