Spandex having enhanced whiteness and fabrics and garments comprising the same

    公开(公告)号:EP2050844A1

    公开(公告)日:2009-04-22

    申请号:EP08075945.9

    申请日:2006-11-14

    CPC classification number: D01F1/10 D01F1/106 D01F6/70 D01F6/94

    Abstract: The invention provides spandex having an initial CIE whiteness of at least about 95 as measured by AATCC Test Method 110-1994, the spandex comprising an optical brightener selected from the group consisting of an oxazole, a biphenyl, a coumarin, a stilbene, a pyrazolene, a rhodamine, and a fluorescein, or a combination of such members, and an ultraviolet screener selected from the group consisting of a triazine, a benzotriazole, and oxalanilide, a benzophenone, and a bismalonate, or a combination of such members.

    Abstract translation: 本发明提供具有通过AATCC测试方法110-1994测量的至少约95的初始CIE白度的氨纶,该氨纶包含选自恶唑,联苯,香豆素,芪,吡唑啉的荧光增白剂 ,罗丹明和荧光素,或这些成分的组合,以及选自三嗪,苯并三唑和氧酰丙啶,二苯甲酮和铋酸盐的紫外线筛选剂,或其组合。

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