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公开(公告)号:US20040091324A1
公开(公告)日:2004-05-13
申请号:US10611485
申请日:2003-07-01
Applicant: Grain Processing Corporation
Inventor: Kevin H. Schilling , Dan Freeman , Roger E. McPherson
IPC: E02D003/12 , C09K017/00
Abstract: Disclosed are dust suppressant and aggregate stabilization compositions. In accordance with the subject disclosure, hemicellulose is used as a dust suppressant and/or as a stabilization composition for aggregates such as a road bed or soil field. Other ingredients may be used in a composition in conjunction with hemicellulose. For instance, a lignin compound may be used to enhance dust suppression and/or aggregate stabilization. A surfactant may be used to decrease the viscosity of the composition. A crosslinking agent may be used to enhance the water resistance of the composition. A chloride salt may be added to increase the hygroscopicity of the composition.
Abstract translation: 公开了除尘剂和聚集体稳定组合物。 根据本发明公开内容,半纤维素被用作抑尘剂和/或作为用于诸如路床或土壤场的骨料的稳定化组合物。 其他成分可以与半纤维素结合使用在组合物中。 例如,可以使用木质素化合物来增强粉尘抑制和/或骨料稳定性。 可以使用表面活性剂降低组合物的粘度。 可以使用交联剂来提高组合物的耐水性。 可以加入氯化物盐以增加组合物的吸湿性。