A DISCHARGE INCREASE WAY MATERIAL THE WASH REGARDING A COLOR SYSTEMATIC A RED FOR SPUN THREAD FIBER FINE A POLYESTER

摘要

PURPOSE: it is a kind of promote washability about red color polyester microfiber be provided to the polyester microfiber of promost washability red by polyester microfiber dyeing dyestuff planar structure and low hydrophily. ;A kind of CONSTITUTION: dyeing for promoting washability to work as red polyester microfiber using new benzodifuranone dyestuffs about red color polyester microfiber. The benzodifuranone minimizes the variation of pigment dye, is cleaned up by reducing hydrophily. New benzodifuranone dyestuffs have high-densit structural plan structure, so that polyester. New benzodifuranone dyestuffs improve stainability and function. ;The 2011 of copyright KIPO submissions