Title:
高いメルトフロー性のフルオロポリマー組成物
Document Type and Number:
Japanese Patent JP6722593
Kind Code:
B2
Abstract:
The invention relates to very high melt flow fluoropolymer compositions, having low melt viscosities. The fluoropolymers have low molecular weights of from 5 kDa to 200 kDa and melt viscosities of less than 2 kilopoise (kP) at 232° C. and 100 s−1. One use for the high melt flow fluoropolymers is in the formation of very small diameters fibers, useful for melt-blown non-woven materials. Fiber diameters of less than 9 microns, and preferably 500 to 2000 nm can be produced.
Inventors:
James T. Goldback
James Jay Henry
Sean M Stabler
Jerome Chauveau
James Jay Henry
Sean M Stabler
Jerome Chauveau
Application Number:
JP2016568617A
Publication Date:
July 15, 2020
Filing Date:
May 19, 2015
Export Citation:
Assignee:
Arkema Incorporated
International Classes:
C08F14/18; B32B27/30; C08F14/22; C08F14/28; C08K3/00; C08L27/12; C08L33/06; D04H3/007; D04H3/14
Domestic Patent References:
| JP4227743A | ||||
| JP2009235657A | ||||
| JP2004536976A | ||||
| JP2002266219A | ||||
| JP2006036861A | ||||
| JP2010539295A | ||||
| JP11501685A | ||||
| JP6336510A |
Attorney, Agent or Firm:
Axis International Patent Business Corporation