发明申请
- 专利标题: Cellulose dipped cord for rubber reinforcement
- 专利标题(中): 用于橡胶增强的纤维素浸渍帘线
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申请号: US11543217申请日: 2006-10-05
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公开(公告)号: US20070251624A1公开(公告)日: 2007-11-01
- 发明人: Seok-Jong Han , Soo-Myung Choi , Young-Soo Wang , Sung-Ryong Kim , Tae-Jung Lee
- 申请人: Seok-Jong Han , Soo-Myung Choi , Young-Soo Wang , Sung-Ryong Kim , Tae-Jung Lee
- 申请人地址: KR Kyonggi-do
- 专利权人: HYOSUNG Corporation
- 当前专利权人: HYOSUNG Corporation
- 当前专利权人地址: KR Kyonggi-do
- 优先权: KR10-2006-0038086 20060427
- 主分类号: B60C9/00
- IPC分类号: B60C9/00
摘要:
The present invention provides a lyocell dipped cord prepared by dipping a lyocell raw cord comprising at least 2-ply lyocell multifilament in a dipping solution and curing the dipped cord, which gives a stress-strain curve exhibiting that (a) the lyocell dipped cord has an elongation of 1.2% or less at an initial stress of 1.0 g/d, and an initial modulus value of 80 to 200 g/d; (b) has an elongation of 6% or less in a stress region of 1.0 g/d to 4.0 g/d; and (c) has an elongation of 1% or more at a tensile strength of 4.0 g/d to the breaking point, as measured in the dried state.The lyocell dipped cord prepared according to the present invention can be used as industrial fibers, in particular, fibers for tire cords.
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