公开(公告)号：US20170368731A1

公开(公告)日：2017-12-28

申请号：US15538951

申请日：2015-12-10

Applicant: Arkema France

Inventor： Samuel Devisme ,  Jéôme CHAUVEAU ,  François BEAUME ,  James T. GOLDBACH ,  David A. SEILER

IPC: B29C47/00 ,  C08F214/22 ,  D01F6/46 ,  D01F1/02 ,  B29K25/00

CPC classification number: B29C48/05 ,  B29C48/022 ,  B29C2948/922 ,  B29K2025/00 ,  C08F214/222 ,  C08L23/12 ,  D01F1/02 ,  D01F6/06 ,  D01F6/46 ,  C08L27/16

Abstract: The invention relates to an extrusion-assisting agent containing low-viscosity thermoplastic fluorinated polymers and preferably not containing a synergist. The invention also relates to the use of the extrusion agent for extrusion in the form of monofilament or multifilament fibres or non-woven materials, and to the extrusion method.