发明名称 Method of producing a nonwoven material
摘要 Method of producing a nonwoven material, wherein a fibrous web containing continuous filaments and natural fibers and/or staple fibers is formed on a forming member ( 12 ) and subsequently hydroentangled to form the nonwoven material. The fibrous web is transferred to an entangling member ( 16 ) while subjecting the fibrous web to foreshortening and subsequently hydroentangling the foreshortened fibrous web, thus forming a composite material ( 19 ) wherein the continuous filaments are well integrated with the rest of the fibers.
申请公布号 US2005091811(A1) 申请公布日期 2005.05.05
申请号 US20040976850 申请日期 2004.11.01
申请人 SCA HYGIENE PRODUCTS AB 发明人 BILLGREN TOMAS;SODERBERG MATS;VERSTEEG MEES;LINDSTEDT HEIN
分类号 D04H1/46;D04H5/02;(IPC1-7):D04H1/46 主分类号 D04H1/46
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