发明名称 Scouring material comprising natural fibres
摘要 <p>A scouring material comprises a three-dimensional non-woven web (3) of entangled fibres (5) bonded to one another at mutual contact points (7). The fibres comprise natural vegetable fibres in an amount of at least 50% by weight, and crimped synthetic fibres in an amount of at least 5% by weight. The fibres, throughout the web, have a substantially continuous coating of binder resin; and the web of bonded fibres has a maximum density of 60 kg/m3. A method of making the scouring material comprises the steps of: forming a three-dimensional non-woven web of entangled fibres; roll-coating the web with a binder resin; and curing the binder resin to form the scouring material.</p>
申请公布号 GB0818186(D0) 申请公布日期 2008.11.12
申请号 GB20080018186 申请日期 2008.10.06
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人
分类号 D04H1/04;D04H1/42;D04H1/425;D04H1/4266;D04H1/4291;D04H1/4334;D04H1/435;D04H1/54;D04H1/541;D04H1/549;D04H1/55;D04H1/587;D04H1/64;D04H1/66 主分类号 D04H1/04
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