BINARY COMPONENT POLYESTER COMPOSITE FIBER

    公开(公告)号:JPS62257420A

    公开(公告)日:1987-11-10

    申请号:JP9787886

    申请日:1986-04-30

    Abstract: PURPOSE:To provide the titled fiber composed of a component consisting of a polyester containing block polyether amide and another component divided into plural sections by the first component, giving dry touch and creak feeling and having excellent dyeability and antistaticity. CONSTITUTION:The objective binary component polyester composite fiber is composed of a component A consisting of a polyester added and mixed with an antistatic agent comprising a block polyether amide which is a block copolymer of a polyalkylene ether and polyamide and a component B consisting of a polyester copolymerized with an isophthalic acid component preferably having a metal sulfonate group and divided into plural sections with the component A, wherein said component A forms the bottom part of groove continuously extending along the longitudinal direction of the fiber.

Patent Agency Ranking