基本信息:
- 专利标题： 具有纤维团聚无纺结构的成型产品
- 专利标题（英）：Molded object having nonwoven fibrous structure
- 申请号：CN200780011102.1 申请日：2007-03-26
- 公开(公告)号：CN101410564B 公开(公告)日：2011-01-26
- 发明人： 木村友昭 , 新井田康朗 , 落合彻 , 清冈纯人
- 申请人： 可乐丽可乐富丽世股份有限公司
- 申请人地址： 日本冈山县
- 专利权人： 可乐丽可乐富丽世股份有限公司
- 当前专利权人： 可乐丽股份有限公司
- 当前专利权人地址： 日本冈山县
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 张轶东; 孙秀武
- 优先权： 098097/2006 2006.03.31 JP; 274882/2006 2006.10.06 JP
- 国际申请： PCT/JP2007/056183 2007.03.26
- 国际公布： WO2007/116676 JA 2007.10.18
- 进入国家日期： 2008-09-26
- 主分类号： D04H1/42
- IPC分类号： D04H1/42 ; D04H1/54 ; D06M11/82 ; D06M101/20
To prepare a shaped product comprising a thermal adhesive fiber under moisture and having a fiber aggregate nonwoven structure. In the shaped product, the thermal adhesive fibers under moisture are melted to bond to fibers constituting the fiber aggregate nonwoven structure and the bonded fiber ratio is not more than 85%. The shaped product has an apparent density of 0.05 to 0. 7 g/cm 3 , a maximum bending stress of not less than 0.05 MPa in at least one direction, and a bending stress of not less than 1/5 of the maximum bending stress at 1.5 times as large as the bending deflection at the maximum bending stress. The moistenable-thermal adhesive fiber may be a sheath-core form conjugated fiber comprising a sheath part comprising an ethylene-vinyl alcohol-series copolymer and a core part comprising a polyester-series resin. Such a shaped product can be used for a building board or the like since the shaped product has a high bending stress although the product is light and has a low density.
公开/授权文献:
- CN101410564A 具有纤维团聚无纺结构的成型产品 公开/授权日：2009-04-15