专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06710242B1 Core-sheath composite conductive fiber 有权
标题翻译：芯鞘复合导电纤维
公开(公告)号：US06710242B1
公开(公告)日：2004-03-23
申请号：US10070885
申请日：2002-07-22
申请人： Toshihiro Iguro , Masayuki Miyamoto , Shigeki Honda , Keiji Nakanishi , Hidenobu Tsutsumi
发明人： Toshihiro Iguro , Masayuki Miyamoto , Shigeki Honda , Keiji Nakanishi , Hidenobu Tsutsumi
IPC分类号： H01B734
CPC分类号： D01F8/00 , D01F1/09 , D01F8/12 , D01F8/14 , Y10T428/2927 , Y10T428/2929
摘要： A sheath-core composite conductive fiber having a sheath component made of a fiber-forming polymer containing conductive carbon black, is characterized in that, with respect to an inscribed circle of a core component and an inscribed circle of a sheath component in a cross section of the fiber, a radius (R) of the inscribed circle of the sheath component and a distance (r) between the centers of two inscribed circles satisfy a specific relationship, and a sheath-core composite conductive fiber having: a core component made of a polyester containing ethylene terephthalate as a main component, and a sheath component made of a mixture of a copolyester wherein ethylene terephthalate accounts for 10 to 90 mol % of constituent units thereof and carbon black. The conductive fiber can be used alone or in combination with other fibers in various applications, e.g., special working clothes such as dust-free clothes and interiors such as carpets.
摘要翻译：具有由含有导电性炭黑的纤维形成性聚合物构成的护套成分的皮芯型复合导电性纤维的特征在于，对于芯部件的内切圆和外皮部件的内切圆截面的外皮组分的内切圆的半径（R）和两个内接圆的中心之间的距离（r）满足特定关系，并且具有：芯 - 芯复合导电纤维，其具有：芯组分由含有对苯二甲酸乙二醇酯作为主要成分的聚酯和由共聚酯，其中对苯二甲酸乙二醇酯占其组成单元和碳黑的共混聚酯的混合物组成的皮组分。导电纤维可以单独使用或与各种应用中的其它纤维组合使用，例如特殊工作服，例如无尘衣物和诸如地毯的内部。

2. 发明申请

US20120237766A1 CONDUCTIVE CONJUGATE FIBER 审中-公开
标题翻译：导电连接纤维
公开(公告)号：US20120237766A1
公开(公告)日：2012-09-20
申请号：US13049484
申请日：2011-03-16
申请人： Toshihiro Iguro , Shinji Yoshida
发明人： Toshihiro Iguro , Shinji Yoshida
IPC分类号： D02G3/00
CPC分类号： D01F8/14 , D01F1/09 , Y10T428/2929
摘要： A conjugated conductive fiber including a non-conductive layer and a conductive layer, in which: the non-conductive layer accounts for at least 70% of a surface of the fiber; the non-conductive layer is a polyester obtained by copolymerizing a metal sulfonate group-containing isophthalic acid and a polyalkylene glycol; and the conductive layer is a thermoplastic polymer containing titanium oxide particles each having a conductive coating film. The conjugated conductive fiber provides a polyester-based conjugated yarn high in antistatic performance and easy to handle, which can be dyed under normal pressure with improved color developing property after dying.
摘要翻译：一种包括非导电层和导电层的共轭导电纤维，其中：非导电层占纤维表面的至少70％; 非导电层是通过使含金属磺酸酯基的间苯二甲酸和聚亚烷基二醇共聚得到的聚酯; 导电层是含有各自具有导电性涂膜的氧化钛粒子的热塑性聚合物。共轭导电纤维提供高抗静电性能且易于处理的聚酯类复合纱线，其可以在正常压力下染色，并且在染色后具有改进的显色性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式