| 发明名称 |
LYOCELL MATERIAL FOR TOBACCO FILTER AND METHOD FOR PREPARING SAME |
| 摘要 |
This invention relates to a lyocell material for a cigarette filter and a method of manufacturing the same, wherein the lyocell material which is biodegradable and eco-friendly can be manufactured by crimping lyocell multifilaments to thus obtain a crimped tow. |
| 申请公布号 |
US2016286854(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201414392274 |
申请日期 |
2014.06.02 |
| 申请人 |
KOLON INDUSTRIES, INC. ;KT&G CORPORATION |
发明人 |
JEONG Jong Cheol;KIM Woo Chul;JIN Sang Woo;YANG Burm Ho;SEO Man Seok;LEE Kyung Joon;CHO Hyun Suk;KIM Jong Yeol |
| 分类号 |
A24D3/02;D01D5/06;B29C47/00;D01D10/06;D01F2/00;A24D3/10;D02G1/00 |
主分类号 |
A24D3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a lyocell material for a cigarette filter, comprising crimping lyocell multifilaments, thus obtaining a crimped tow. |
| 地址 |
Gwacheon-si, Gyeonggi-do KR |
