公开(公告)号：WO2015197381A1

公开(公告)日：2015-12-30

申请号：PCT/EP2015/063170

申请日：2015-06-12

Applicant: BASF SE

Inventor： YIN, Gary ,  GU, Jie

IPC: D01D5/36 ,  C08J3/22 ,  D01F1/04 ,  D01F8/12 ,  C08K3/04 ,  C08L77/00

CPC classification number: D01F1/04 ,  C08J3/226 ,  C08J2377/02 ,  C08K3/04 ,  C08L25/06 ,  C08L25/14 ,  C08L77/02 ,  C08L77/06 ,  D01D5/36 ,  D01F8/12

Abstract: The present invention provides a carbon black masterbatch, comprising: (a) a polyamide, (b) carbon black, and (c) a polymer of vinyl aromatic monomers, wherein component (c) is a thermoplastic polymer that is miscible in component (a); as well as a dope for making an island fiber, comprising: (1) the carbon black masterbatch of the invention (2) a polyamide; and (3) a polymer for forming sea in making the island fiber. Furthermore, the present invention provides a process for making an island fiber using the dope, and the obtained island fiber.

Abstract translation: 本发明提供了一种炭黑母料，其包括：（a）聚酰胺，（b）炭黑和（c）乙烯基芳族单体的聚合物，其中组分（c）是可与组分（a ）; 以及制造岛纤维的涂料，包括：（1）本发明的炭黑母料（2）聚酰胺; 和（3）用于在制造岛纤维时形成海水的聚合物。 此外，本发明提供使用该涂料制造岛状纤维的方法和所获得的岛状纤维。