Title:
タバコフィルター用リヨセル素材およびその製造方法
Document Type and Number:
Japanese Patent JP6410815
Kind Code:
B2
Abstract:
This invention relates to a lyocell material for a cigarette filter, wherein the lyocell material which is biodegradable and eco-friendly can be manufactured by crimping lyocell multifilaments to thus obtain a crimped tow.
Inventors:
John John Cheol
Kim Uchal
Jin Sang
Yang Ban Ho
Somanseok
Lee Kyung Jun
Cho Hyun Suk
Kim Jong Yeol
Kim Uchal
Jin Sang
Yang Ban Ho
Somanseok
Lee Kyung Jun
Cho Hyun Suk
Kim Jong Yeol
Application Number:
JP2016523626A
Publication Date:
October 24, 2018
Filing Date:
June 02, 2014
Export Citation:
Assignee:
Kolon Industries Inc.
Katy and G Corporation
Katy and G Corporation
International Classes:
A24D3/02; D01F2/00; D02G1/12
Domestic Patent References:
| JP2008504450A | ||||
| JP10505886A | ||||
| JP9509987A | ||||
| JP9501471A |
Foreign References:
| US5591388 | ||||
| US3305897 | ||||
| WO2014009498A1 | ||||
| US3353239 |
Attorney, Agent or Firm:
Shinji Aida
Zheng Yuanji
Kyoko Aida
Zheng Yuanji
Kyoko Aida