发明名称 VERFAHREN ZUR HERSTELLUNG EINES VLIESSTOFFES
摘要 Method of producing a nonwoven material by hydroentangling a fiber mixture containing continuous filaments, e g meltblown and/or spunbond fibers, and natural fibers and/or synthetic staple fibers. The method is characterized by foamforming a fibrous web (14) of natural fibers and/or synthetic staple fibers and hydroentangling together the foamed fiber dispersion with the continuous filaments (11) for forming a composite material where the continuous filaments are well integrated with the rest of the fibers.
申请公布号 AT211193(T) 申请公布日期 2002.01.15
申请号 AT19980951868T 申请日期 1998.10.23
申请人 发明人 JOHANSSON, BERNDT;FINGAL, LARS
分类号 D04H1/44;D04H1/4374;D04H1/492;D04H1/498;D04H3/02;D04H3/11;D04H3/16;D04H5/02;D04H5/03;D21F11/00 主分类号 D04H1/44
代理机构 代理人
主权项
地址