公开(公告)号：EP2739776A2

公开(公告)日：2014-06-11

申请号：EP12836904.8

申请日：2012-09-24

Applicant: Invista Technologies S.à.r.l.

Inventor： TUNG, Wae-Hai ,  RITTENHOUSE, Ronnie ,  REYNOLDS, Daniel, R.

IPC: D06B3/04 ,  D06P1/39 ,  D06M13/248 ,  D06M11/77

CPC classification number: D02G3/445 ,  D02G3/285 ,  D02G3/36 ,  D03D1/0017 ,  D05C17/023 ,  D06B3/04 ,  D06P3/52 ,  D10B2331/02 ,  D10B2331/04 ,  Y10T428/23979

Abstract: Disclosed are processes for applying dyes, stain blocker and anti-soil compositions on BCF yarns during cable or air twisting processes, or heat setting processes, prior to weaving, knitting or tufting. Further discloses are process for applying dyes, stain blocker and anti-soil compositions on BCF yarns prior to heat setting. The processes forego the need to dye and otherwise treat carpets and other textiles made from the BCF yarn using current methods. Also disclosed are systems, BCF yarns, and carpets made from the BCF yarn treated by the disclosed process.