发明授权
US08261525B2 Bast fibre yarn, multi-fibre yarn and processes for making the same
失效
韧皮纤维纱，多纤维纱及其制造方法
- 专利标题： Bast fibre yarn, multi-fibre yarn and processes for making the same
- 专利标题（中）： 韧皮纤维纱，多纤维纱及其制造方法
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申请号： US12733235申请日： 2008-08-15
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公开(公告)号： US08261525B2公开(公告)日： 2012-09-11
- 发明人: Guozhong Liu , Zhenhua Zhang
- 申请人： Guozhong Liu , Zhenhua Zhang
- 申请人地址： CN
- 专利权人： Jiangsu Redbud Textile Technology Co., Ltd.
- 当前专利权人： Jiangsu Redbud Textile Technology Co., Ltd.
- 当前专利权人地址： CN
- 代理机构： Schwegman Lundberg & Woessner, P.A.
- 优先权： CN200710143317 20070820; CN200710143318 20070820
- 国际申请： PCT/CN2008/001476 WO 20080815
- 国际公布： WO2009/024023 WO 20090226
- 主分类号： D02G3/02
- IPC分类号： D02G3/02
摘要：
The present invention introduces a process of spinning bast fibers through health preserving. Various examples include health preserving bast fibers; opening and cleaning, and carding the health preserved bast fibers, and drawing the carded health preserved bast fibers into bast fiber strips; health preserving said bast fiber strips; and spinning the health preserved fiber strips into yarn. Examples of the present invention also introduce a kind of yarn made by such processes. Examples of the present invention further introduce a process of blended spinning bast fiber with other fibers through health preserving, and the yarn made by such processes. Examples of the present invention realize low end breakage rates, and high efficiency, so as to achieve high quality products.
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