发明名称 NONWOVEN MATERIAL CONTAINING BENEFITING PARTICLES AND METHODS OF MAKING
摘要 A nonwoven web and method of making a nonwoven web is disclosed. The nonwoven web comprises a plurality of randomly oriented and interconnected cut fibers. At least 10% wt. of the fibers are multicomponent fibers comprising at least a first portion having a first melting point and a second portion having a second melting point. The first melting point is less than the second melting point. Further the nonwoven comprises a plurality of benefiting particles. The first portion of the multicomponent fibers melts and coalesces to secure together the plurality of fibers and secure the benefiting particles to the fibers to form a web.
申请公布号 WO2010045053(A3) 申请公布日期 2011.01.13
申请号 WO2009US59523 申请日期 2009.10.05
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 COANT, JEAN MARIE;TUMAN, SCOTT, J.;LALOUCH, LAHOUSSAINE;MARTIN RIVERA, CARMEN
分类号 B24D11/00;A47L13/16;B24D3/28;B24D15/04;B24D18/00 主分类号 B24D11/00
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