公开(公告)号：US4365466A

公开(公告)日：1982-12-28

申请号：US281871

申请日：1981-07-09

申请人： Takumi Horiuchi ,  Yoji Kuroda ,  Kenji Hukatsu

发明人： Takumi Horiuchi ,  Yoji Kuroda ,  Kenji Hukatsu

IPC分类号： D02G1/02 ,  D02G1/08 ,  D02G1/20 ,  D02G3/36 ,  D02J1/00 ,  D02J3/02 ,  D02J3/18 ,  D02G3/24

CPC分类号： D02G3/36 ,  D02G1/20 ,  Y10S57/908 ,  Y10T428/2924 ,  Y10T428/2929

摘要： A polyester spun-like textured yarn comprising: a core portion; and a wrapper portion continuously and alternately wrapping about the core portion. The core portion comprises a polyester multifilament yarn (A) which is not dyeable with ionic dyes. The wrapper portion comprises polyester multifilament yarns (B) and (C) which are entangled with each other. The yarn (B) is not dyeable with ionic dyes, and the yarn (C) is dyeable with ionic dyes. Some of the filaments constituting the wrapper portion are entangled and interlaced with some of the filaments constituting the core portion in the boundary region between the core and wrapper portions.

摘要翻译： 一种聚酯纺丝状变形丝，包括：芯部; 并且包裹部分连续且交替地缠绕在芯部分周围。 芯部包括不能用离子染料染色的聚酯复丝纱线（A）。 包装部分包括彼此缠结的聚酯复丝纱线（B）和（C）。 纱线（B）不能用离子染料染色，纱线（C）可用离子染料染色。 构成包裹部的长丝的一部分与芯部和包装部之间的边界区域中构成芯部的一些长丝缠结并交织。