公开(公告)号：JP2011111710A

公开(公告)日：2011-06-09

申请号：JP2010261113

申请日：2010-11-24

Applicant: Fibertex As ,  ファイバーテックス エー/エス

Inventor： BROCH-NIELSEN THOMAS ,  BOENDERGAARD JENS ,  BESENBACHER FLEMMING ,  KINGSHOTT PETER

IPC: D06M14/32 ,  A61F13/15 ,  A61F13/49 ,  A61F13/511 ,  D06M10/02 ,  D06M14/28 ,  D06M14/34 ,  D06M15/03 ,  D06M15/07 ,  D06M15/11 ,  D06M15/13 ,  D06M15/263 ,  D06M15/267 ,  D06M15/285 ,  D06M101/20 ,  D06M101/32

CPC classification number: D06M10/025 ,  A61F13/511 ,  D06M15/00 ,  D06M15/285 ,  D06M23/005 ,  Y10T442/2041 ,  Y10T442/2484

Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a nonwoven fabric hydrophilic and permeable towards polar liquids.
SOLUTION: There is provided the process for coating a polymer nonwoven fabric comprising the steps of: (a) plasma and/or corona assisted treatment of the surface of the nonwoven fabric to obtain a charged and/or polar surface; and (b) formation of a first coating layer comprising at least one first charged and/or polar chemical species, the first chemical species being a hydrophilic polymer, wherein the overall charge or partial charge facing the nonwoven fabric surface of the first chemical species carries the opposite sign from the average charge introduced to the nonwoven fabric fiber surface in the step (a).
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了低成本地提供对极性液体亲水和可渗透的无纺织物。 提供了一种涂覆聚合物无纺布的方法，包括以下步骤：（a）对无纺织物的表面进行等离子体和/或电晕辅助处理以获得带电和/或极性表面; 和（b）形成包含至少一种第一带电和/或极性化学物质的第一涂层，第一化学物质是亲水性聚合物，其中面向第一化学物质的无纺布表面的总电荷或部分电荷携带 与步骤（a）中的无纺织物纤维表面的平均带电量相反。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：DE112006002245A5

公开(公告)日：2008-08-14

申请号：DE112006002245

申请日：2006-10-27

Applicant: FIBERTEX AS

Inventor： BROCH-NIELSEN THOMAS ,  BONDERGAARD JENS ,  BESENBACHER FLEMMING ,  KINGSHOTT PETER ,  MOELGAARD SOEREN

IPC: D06M15/21 ,  D04H1/42 ,  D04H1/4291 ,  D04H1/435 ,  D04H1/559 ,  D04H1/728 ,  D06M15/256

Abstract: A superhydrophobic coating of a nonwoven material is coated with a spongy mesh structure in the micro and nano ranges.