发明名称 |
Method for controlled gelation of silicates |
摘要 |
A process for forming a gel, which process comprises mixing an alkaline silicate solution with a polymer in solid form, the polymer being capable of being converted by hydrolysis into one or more organic acids; and allowing the polymer to release sufficient acid to cause formation of a silicate gel.
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申请公布号 |
US7926567(B2) |
申请公布日期 |
2011.04.19 |
申请号 |
US20060919495 |
申请日期 |
2006.05.02 |
申请人 |
CLEANSORB LIMITED |
发明人 |
HARRIS RALPH EDMUND;MCKAY IAN DONALD |
分类号 |
E21B43/16;C01B33/154;C01B33/32;C04B28/26;C09K8/42;C09K8/46;C09K8/504;C09K8/508 |
主分类号 |
E21B43/16 |
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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