![起伏状熔喷纤维网及其制造方法](/CN/2013/8/0/images/201380003584.jpg)
基本信息:
- 专利标题: 起伏状熔喷纤维网及其制造方法
- 专利标题(英):Waved meltblown fiber web and preparation method therefor
- 申请号:CN201380003584.1 申请日:2013-10-18
- 公开(公告)号:CN104040059A 公开(公告)日:2014-09-10
- 发明人: 李宪注 , 阳骥旭 , 车种赫 , 姜奎锡 , 金昌现
- 申请人: 株式会社益成 , 李宪注 , 阳骥旭
- 申请人地址: 韩国忠清北道
- 专利权人: 株式会社益成,李宪注,阳骥旭
- 当前专利权人: 株式会社益成,李宪注,阳骥旭
- 当前专利权人地址: 韩国忠清北道
- 代理机构: 北京信慧永光知识产权代理有限责任公司
- 代理人: 李雪春; 王维玉
- 优先权: 10-2012-0125016 2012.11.06 KR
- 国际申请: PCT/KR2013/009354 2013.10.18
- 国际公布: WO2014/073802 KO 2014.05.15
- 进入国家日期: 2014-04-21
- 主分类号: D04H1/74
- IPC分类号: D04H1/74 ; D04H1/724 ; B32B5/26 ; D04H1/4382
A waved meltblown fiber web of the present invention relates to a fiber web prepared by a meltblown method and is characterized by a preparation method in which a meltblown microfiber comes in contact with collection portions having different surface velocities so as to be collected. The waved meltblown fiber web of the present invention is characterized in that: a part of meltblown microfibers reaches a low velocity collection portion so as to be horizontally layered, thereby forming a horizontal fiber layer (10); another part of the meltblown microfibers reaches a high velocity collection portion of which the surface velocity is greater that of the low velocity collection portion so as to form a serpentine vertical fiber layer (20); and the upper end of the vertical fiber layer (20) becomes entangled so as to form a wave shaped wave layer (30) forming the uppermost portion of the fiber web.
公开/授权文献:
- CN104040059B 起伏状熔喷纤维网及其制造方法 公开/授权日:2018-04-20