发明授权
US08317826B2 Absorbable bulky multi-filament draw textured yarn, manufacturing method thereof and medical use using them
有权
可吸收体积大的多丝拉伸变形纱线，其制造方法和使用它们的医疗用途
- 专利标题： Absorbable bulky multi-filament draw textured yarn, manufacturing method thereof and medical use using them
- 专利标题（中）： 可吸收体积大的多丝拉伸变形纱线，其制造方法和使用它们的医疗用途
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申请号： US12587461申请日： 2009-10-07
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公开(公告)号： US08317826B2公开(公告)日： 2012-11-27
- 发明人: Young Hwan Park , Jung Nam Im , Jae Hoon Ko , Kyoung Woo Lee , Yong Woo Cho
- 申请人： Young Hwan Park , Jung Nam Im , Jae Hoon Ko , Kyoung Woo Lee , Yong Woo Cho
- 申请人地址： KR Chungcheongnam-do
- 专利权人： Korea Institute of Industrial Technology
- 当前专利权人： Korea Institute of Industrial Technology
- 当前专利权人地址： KR Chungcheongnam-do
- 代理商 D. Peter Hochberg; Sean F. Mellin; Daniel J. Smola
- 优先权： KR10-2008-0098342 20081007
- 主分类号： A61B17/04
- IPC分类号： A61B17/04 ; A61F13/00
摘要：
An absorbable multifilament draw-textured yarn having a bulky structure, and a manufacturing method and medical use thereof The absorbable multifilament draw-textured yarn is obtained by draw-texturing a multifilament made of an absorbable polymer and has bulkiness and a superior soft touch, which are the characteristics of draw-textured yarns. As a result of partially imparting a bulkiness of 150-1000% to the multifilament draw-textured yarn, it is possible to culture cells in the bulky structure, and the multifilament draw-textured yarn is suitable for cell delivery or drug delivery.
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