Method for dyeing textile product comprising polyphenylene sulfide fiber and fiber product

摘要

The fiber product containing polyphenylene sulfide fiber was subjected to dry thermal treatment at a temperature of 240 ° C. or more for 1 minute or moreBy dyeing more than 90 minutes in an aqueous solution of 120 to 145 ° C. containing a disperse dye for more than 90 minutesA dyeing device used for dyeing traditional polyester textile products is used as it is.Without special medicine or equipmentAndThe fiber product can be easily stained.