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公开(公告)号：US20170292207A1
公开(公告)日：2017-10-12
申请号：US15512969
申请日：2015-09-30
Applicant: KOLON INDUSTRIES, INC.
Inventor： Seong Hun KIM , Young Han JEONG
Abstract: Disclosed is a lyocell crimped fiber manufactured by crimping a lyocell multi-filament. The lyocell multi-filament is manufactured by spinning a lyocell spinning dope containing a cellulose pulp and an N-methylmorpholine-N-oxide (NMMO) aqueous solution. The lyocell crimped fiber has a blooming index of 800 to 2,000.
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2.发明申请公开(公告)号：US20250057214A1
公开(公告)日：2025-02-20
申请号：US18721279
申请日：2022-12-26
Applicant: KOLON INDUSTRIES, INC. , KT&G CORPORATION
Inventor： Young Han JEONG , Ji Eun YANG , Jong Cheol JEONG , Sang Woo JIN , Yeong Nam HWANG , Kyengbae MA , Sunghoon HA , Jin-Chul YANG , Bong Su CHEONG
Abstract: Provided are a lyocell material, a filter for a smoking article and including the lyocell material, and a method of manufacturing these. The lyocell material manufactured according to the present application and a filter for a smoking article including the same replace conventional cellulose acetate materials and filters, and not only has excellent biodegradability, but also provides excellent filter manufacturing processability and excellent tobacco physical properties (e.g. hardness).
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公开(公告)号：US20140336352A1
公开(公告)日：2014-11-13
申请号：US14334211
申请日：2014-07-17
Applicant: KOLON INDUSTRIES, INC.
Inventor： Young Han JEONG , Han Moon CHO , Hyo Jun PARK
IPC: C08G73/10
CPC classification number: C08G73/1067 , C08G73/10 , C08G73/1039 , C08G73/1042 , C08G2261/354 , C08G2261/40 , C08J5/18 , C08J2379/08 , C09D179/08 , Y10T428/1023
Abstract: The present invention provides a polyimide film which is both outstandingly transparent and highly heat resistance, and which can be usefully employed as a transparent electrically conductive film, a TFT substrate, a flexible printed circuit substrate, and the like.
Abstract translation: 本发明提供一种透明性高，耐热性高的聚酰亚胺膜，可以用作透明导电膜，TFT基板，柔性印刷电路基板等。
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