Invention Grant
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
- Patent Title: Straight-type finish for synthetic fibers, processing method for false twisted textured yarns using same, and false twisted textured yarns
- Patent Title (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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Application No.: US12124842Application Date: 2008-05-21
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Publication No.: US07690182B2Publication Date: 2010-04-06
- Inventor: Satoshi Aratani , Atsushi Toda , Makoto Hattori
- Applicant: Satoshi Aratani , Atsushi Toda , Makoto Hattori
- Applicant Address: JP Aichi
- Assignee: Takemoto Yushi Kabushiki Kaisha
- Current Assignee: Takemoto Yushi Kabushiki Kaisha
- Current Assignee Address: JP Aichi
- Agency: Weaver Austin Villeneuve & Sampson LLP
- Priority: JP2007-152246 20070608; JP2007-319718 20071211
- Main IPC: D01H13/30
- IPC: D01H13/30
Abstract:
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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