发明名称 |
Leirholdig blanding eller mikstur med evne til å danne en fuktighetbestandig gel, og anvendelse av denne blanding ogmiksture |
摘要 |
<p>The invention relates to a clay-containing mixture or blend capable of forming a moisture resistant gel, which comprises a powdered or ground smectite and/or a smectite-containing natural rock and at least 0.8-10% by weight, calculated for the smectite content, of an at least partially water-soluble and/or water swellable polymer and optionally at least 0.5% by weight of a solid activating agent. Such a mixture may also additionally comprise as a diluting agent more than 0.5% by weight of one or more solid inert filler(s); this diluted version is termed in the specification as a blend.</p> |
申请公布号 |
NO20024448(A) |
申请公布日期 |
2002.10.25 |
申请号 |
NO20020004448 |
申请日期 |
2002.09.17 |
申请人 |
TRISOPLAST INTERNATIONAL BV |
发明人 |
WAMMES, JACOBUS CORNELIS;LIBOR, OSZKAR |
分类号 |
C09K17/02;C08K3/36;C08L33/26;C09K17/00;C09K17/08;C09K17/22;C09K17/40;C09K17/42;C09K17/48;C09K103/00;(IPC1-7):C09K17/42 |
主分类号 |
C09K17/02 |
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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