Invention Application
- Patent Title: Velour material for electrophotographic apparatus
- Patent Title (中): 用于电子照相设备的Velor材料
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Application No.: US10958111Application Date: 2004-10-05
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Publication No.: US20050079319A1Publication Date: 2005-04-14
- Inventor: Yasuyuki Ohara , Toyohiro Kanzaki , Masaru Nakayama , Hidetaka Yamauchi
- Applicant: Yasuyuki Ohara , Toyohiro Kanzaki , Masaru Nakayama , Hidetaka Yamauchi
- Assignee: TSUCHIYA TSCO CO., LTD.
- Current Assignee: TSUCHIYA TSCO CO., LTD.
- Priority: JP2003-351249 20031009
- Main IPC: G03G21/06
- IPC: G03G21/06 ; A46B13/00 ; B08B1/04 ; C11D17/04 ; D06L1/00 ; G03G5/00 ; G03G15/02 ; G03G21/00 ; G03G21/10 ; B32B33/00

Abstract:
A velour material includes a base fabric comprised of a woven fabric and a plurality of pile yarns woven into the base fabric in a pile weave such that they are raised on the surface thereof. The pile yarn has been subjected to a cleaning treatment in which the pile yarn is washed in the raw yarn stage with a cleaning solution containing a surfactant and then the cleaning solution is removed with water. Fats and oils adhered to fibers of the pile yarn have been washed and removed by the cleaning treatment. The content of fats and oils in the pile yarn after the cleaning treatment is half or less compared to the content of fats and oils in the pile yarn before the cleaning treatment.
Information query