发明名称 MEJORAS EN PROCEDIMIENTO PARA FORMAR TELA NO TEJIDA Y PRODUCTO OBTENIDO
摘要 A method of making a non-woven web of melt blown polymeric fibres wherein the melt blown fibres have particles introduced into the stream of microfibres after the microfibres have been extruded. If the particles are of super absorbent material they are distributed substantially individually and spaced throughout the web and provide effective results when used for example in a sanitary napkin, diaper or incontinence pad. If the particles are for example, clay, calcium carbonate, kaolin chalk or the like, then a wiper product made from the web has improved wiping properties.
申请公布号 MX158206(A) 申请公布日期 1989.01.16
申请号 MX19820195316 申请日期 1982.11.24
申请人 KIMBERLY-CLARK LIMITED 发明人 MANSOOR AHMAD MINTO;DENNIS GRAHAM STOREY;GEOFFREY ROBERT OWE
分类号 A61F13/53;A47L13/16;A61F13/15;A61F13/472;A61F13/49;A61L15/00;A61L15/18;A61L15/28;A61L15/60;D04H1/00;D04H1/407;D04H1/413;D04H1/425;D04H1/4291;D04H1/54;D04H1/541;D04H1/56;D04H1/724;D04H3/14;D04H3/16;D04H5/02;D04H5/06;D04H5/08 主分类号 A61F13/53
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