发明名称 |
FLEKSIBLE, FLADE SUBSTRATER MED EN ABRASIV OVERFLADE |
摘要 |
<p>Flexible, sheet-like substrates having an abrasive surface, which are obtainable by applying an aqueous solution or dispersion of at least one precondensate of a heat-curable resin to the top and/or bottom of a flexible, sheet-like substrate in an amount in the range from 0.1 to 90% by weight, based on the uncoated, dry substrate, crosslinking the precondensate and drying the treated substrate, wherein the aqueous solution or dispersion of at least one precondensate of a heat-curable resin comprises (i) a polymeric thickener selected from the group consisting of biopolymers, associative thickeners and wholly synthetic thickeners in an amount ranging from 0.01% by weight to 10% by weight and optionally (ii) a curative that catalyzes further condensation of the heat-curable resin at from about 60° C.</p> |
申请公布号 |
DK2307612(T3) |
申请公布日期 |
2014.01.20 |
申请号 |
DK20090780770T |
申请日期 |
2009.07.17 |
申请人 |
BASF SE |
发明人 |
PFEIFFER, MATTHIAS;WEINKOETZ, STEPHAN;KAESMAYR, DANIEL;PERETOLCHIN, MAXIM |
分类号 |
A47L13/02;A47L13/00;A47L13/16;B01D1/28;B01D5/00;B01D35/16;B24D3/28;D21H19/16;D21H19/26 |
主分类号 |
A47L13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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