Invention Grant
US09084953B2 Fiber web, preparation method thereof, and filter including fiber web
有权
纤维网，其制备方法和包括纤维网的过滤器
- Patent Title: Fiber web, preparation method thereof, and filter including fiber web
- Patent Title (中): 纤维网，其制备方法和包括纤维网的过滤器
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Application No.: US13996745Application Date: 2011-11-28
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Publication No.: US09084953B2Publication Date: 2015-07-21
- Inventor: Youn Eung Lee , Jin Kyu Lee , Young Taek Oh
- Applicant: Youn Eung Lee , Jin Kyu Lee , Young Taek Oh
- Applicant Address: CN Shenzhen
- Assignee: SHENZHEN WOTE ADVANCED MATERIALS CO., LTD.
- Current Assignee: SHENZHEN WOTE ADVANCED MATERIALS CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Osha Liang LLP
- Priority: KR10-2011-0001081 20110105
- International Application: PCT/KR2011/009099 WO 20111128
- International Announcement: WO2012/093775 WO 20120712
- Main IPC: B01D39/16
- IPC: B01D39/16 ; D04H1/435 ; D04H1/56 ; D04H3/16 ; D04H1/4382 ; D04H1/728
Abstract:
Disclosed are a fiberweb, a preparation method thereof, and a filter including the fiberweb. The fiberweb includes a wholly aromatic liquid crystal polyester resin which includes a repeating unit induced from a hydroxybenzoic acid and a repeating unit induced from a hydroxynaphthoic acid, but does not include a repeating unit induced from an aromatic dicarboxylic acid.
Public/Granted literature
- US20130269304A1 FIBER WEB, PREPARATION METHOD THEREOF, AND FILTER INCLUDING FIBER WEB Public/Granted day:2013-10-17
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