公开(公告)号：EP2093316A1

公开(公告)日：2009-08-26

申请号：EP07859810.9

申请日：2007-12-13

Applicant: INVISTA Technologies S.à.r.l.

Inventor： TANAKA, Toshihiro ,  INOUE, Hirokuni ,  HARA, Masashi ,  KANBAYASHI, Tatsuaki

IPC: D01F6/94 ,  C08L75/04 ,  C08L101/06 ,  D01F1/10

CPC classification number: D01F1/10 ,  C08G18/0828 ,  C08G18/2865 ,  C08G18/4854 ,  C08G18/542 ,  C08G18/6453 ,  C08G18/6674 ,  C08G18/6685 ,  C08L75/04 ,  D01F6/70 ,  D01F6/94 ,  Y10T428/29 ,  Y10T428/2967 ,  Y10T442/413 ,  Y10T442/602

Abstract: Disclosed is a polyurethane elastic yarn which is excellent in elongation, resilience, heat resistance, alkali resistance, chemical resistance, and capability of being dyed with a cationic dye and which is suitable for use in a stretch cloth, a wearing apparel or the like. The polyurethane elastic yarn comprises: an elastic yarn comprising a polyurethane mainly composed of a polymer diol and a diisocyanate; and a polymer of a compound having a sulfonate group contained in the elastic yarn.

Abstract translation: 公开了伸长性，回弹性，耐热性，耐碱性，耐化学性和用阳离子染料染色的能力优异的聚氨酯弹性丝，适用于弹力布，服装等。 聚氨酯弹性纱线包括：弹性纱线，其包含主要由聚合物二醇和二异氰酸酯组成的聚氨酯; 和弹性纱中含有磺酸酯基的化合物的聚合物。

公开(公告)号：EP2093316B1

公开(公告)日：2012-05-23

申请号：EP07859810.9

申请日：2007-12-13

Applicant: INVISTA Technologies S.à.r.l.

Inventor： TANAKA, Toshihiro ,  INOUE, Hirokuni ,  HARA, Masashi ,  KANBAYASHI, Tatsuaki

IPC: D01F6/70 ,  C08G18/08 ,  C08G18/28 ,  C08G18/48 ,  C08G18/54 ,  C08G18/66 ,  D01F1/10 ,  C08G18/64 ,  C08L75/04 ,  D01F6/94

CPC classification number: D01F1/10 ,  C08G18/0828 ,  C08G18/2865 ,  C08G18/4854 ,  C08G18/542 ,  C08G18/6453 ,  C08G18/6674 ,  C08G18/6685 ,  C08L75/04 ,  D01F6/70 ,  D01F6/94 ,  Y10T428/29 ,  Y10T428/2967 ,  Y10T442/413 ,  Y10T442/602

Abstract: Disclosed is a polyurethane elastic yarn which is excellent in elongation, resilience, heat resistance, alkali resistance, chemical resistance, and capability of being dyed with a cationic dye and which is suitable for use in a stretch cloth, a wearing apparel or the like. The polyurethane elastic yarn comprises: an elastic yarn comprising a polyurethane mainly composed of a polymer diol and a diisocyanate; and a polymer of a compound having a sulfonate group contained in the elastic yarn.

Abstract translation: 本发明提供伸长性，回弹性，耐热性，耐碱性，耐化学药品性，阳离子性染料染色性优异，适合用于拉伸布，服装等的聚氨酯弹性丝。 所述聚氨酯弹性纱包含：包含主要由聚合物二醇和二异氰酸酯组成的聚氨酯的弹性纱; 以及弹性纱线中含有的具有磺酸盐基团的化合物的聚合物。