Title:
POLY-CHLOROTRIFLUOROETHYLENE COPOLYMER NANOFIBERS, METHODS OF MANUFACTURING SUCH NANOFIBERS, AND PRODUCTS MADE WITH SUCH NANOFIBERS
Document Type and Number:
WIPO Patent Application WO/2019/214581
Kind Code:
A1
Abstract:
Disclosed is an electrospun polymeric nanofiber. The nanofiber includes a poly (chlorotrifluoroethylene-co-vinylidenefluoride) ( "poly (CTFE-co-VDF) " ) copolymer. Further disclosed is a method for manufacturing a polymeric nanofiber. The method includes the step of preparing or providing a polymeric emulsion. The polymeric emulsion includes a poly (CTFE-co-VDF) copolymer and a ketone-based solvent. The method further includes the step of electrospinning the polymeric emulsion to form the polymeric nanofiber using an electrospinning apparatus. Products made from the polymeric nanofibers are also disclosed.
Inventors:
XIA TIAN (US)
HUANG HANJIN (US)
ZHANG XIN (US)
HUANG HANJIN (US)
ZHANG XIN (US)
Application Number:
PCT/CN2019/085695
Publication Date:
November 14, 2019
Filing Date:
May 06, 2019
Export Citation:
Assignee:
HONEYWELL PERFORMANCE MATERIALS AND TECH CHINA CO LTD (CN)
International Classes:
D04H1/728; B01D69/06; B01D71/32; D01D1/02; D01D5/02; D04H1/42
Foreign References:
| CN103437071A | 2013-12-11 | |||
| CN103437071A | 2013-12-11 | |||
| US20090291243A1 | 2009-11-26 | |||
| CN105002656A | 2015-10-28 | |||
| CN104452109A | 2015-03-25 | |||
| CN104289042A | 2015-01-21 | |||
| CN107939266A | 2018-04-20 | |||
| CN105200539A | 2015-12-30 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (HK) LTD. (CN)
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