发明授权
US07690182B2 Straight-type finish for synthetic fibers, processing method for false twisted textured yarns using same, and false twisted textured yarns
失效
合成纤维的直型加工，使用其的假捻加工纱线的加工方法以及假捻加工的纱线
- 专利标题： Straight-type finish for synthetic fibers, processing method for false twisted textured yarns using same, and false twisted textured yarns
- 专利标题（中）： 合成纤维的直型加工，使用其的假捻加工纱线的加工方法以及假捻加工的纱线
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申请号： US12124842申请日： 2008-05-21
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公开(公告)号： US07690182B2公开(公告)日： 2010-04-06
- 发明人: Satoshi Aratani , Atsushi Toda , Makoto Hattori
- 申请人： Satoshi Aratani , Atsushi Toda , Makoto Hattori
- 申请人地址： JP Aichi
- 专利权人： Takemoto Yushi Kabushiki Kaisha
- 当前专利权人： Takemoto Yushi Kabushiki Kaisha
- 当前专利权人地址： JP Aichi
- 代理机构： Weaver Austin Villeneuve & Sampson LLP
- 优先权： JP2007-152246 20070608; JP2007-319718 20071211
- 主分类号： D01H13/30
- IPC分类号： D01H13/30
摘要：
A straight-type finish, which has improved storage characteristics and is capable of preventing synthetic fibers from becoming electrically charged and uneven dyeing from being generated, contains a lubricant and a functional improvement agent at specified ratios. A metal organic sulfonate of a specified type is contained at least as a part of the functional improvement agent at a specified mass % of the total.
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