Fire resistant spun yarn, fabric, garment and fire resistant workwear

Abstract

Provided is a fire resistant yarn, the yarn comprises, based on the total weight of yarn, 4-20% by weight of modified polyphenylene sulfide fiber, and 35-90% by weight of modified acrylic fiber, wherein the modified polyphenylene sulfide is a polyphenylene sulfide which is at least partially sulphonylated, sulfoxidated, or a combination thereof. Provided further is a fire resistant fabric, the fabric comprises, based on the total weight of the fabric, 4-20% by weight of modified polyphenylene sulfide fiber, and 35-90% by weight of modified acrylic fiber, wherein the modified polyphenylene sulfide is a polyphenylene sulfide which is at least partially sulphonylated, sulfoxidated, or a combination thereof. Provided further is a garment and a fire resistant workwear comprising the fire resistant fabric according to the present disclosure.

Dependencies are inferred from the claim text.