Method for producing mineral ore agglomerates using a hemicellulose binder and associated products
    33.
    发明申请
    Method for producing mineral ore agglomerates using a hemicellulose binder and associated products 审中-公开
    使用半纤维素粘合剂和相关产品生产矿物矿石附聚物的方法

    公开(公告)号:US20050183544A1

    公开(公告)日:2005-08-25

    申请号:US10871482

    申请日:2004-06-18

    申请人: Roger McPherson

    发明人: Roger McPherson

    IPC分类号: C22B1/24 C22B1/242 C22B1/244

    CPC分类号: C22B1/2413 C22B1/244

    摘要: A method of preparing agglomerates of a mineral ore comprising mixing mineral ore particles and a binder to produce the agglomerates. The binder comprises hemicellulose in an amount effective to enhance the cohesiveness of the mineral ore particles. The agglomerates can be heated to produce pellets that are useful intermediates for refining products produced by the mining industry. Also provided are the mineral ore agglomerates produced in accordance with the method of the present invention.

    摘要翻译: 一种制备矿石的附聚物的方法,包括混合矿石颗粒和粘合剂以产生附聚物。 粘合剂包含半纤维素,其量有效地增强了矿石颗粒的粘结性。 可以将附聚物加热以产生用于精炼由矿业生产的产品的有用中间体的颗粒。 还提供了根据本发明的方法生产的矿物矿石附聚物。

    Corrugation adhesive, corrugated board, and preparation methods therefor
    34.
    发明授权
    Corrugation adhesive, corrugated board, and preparation methods therefor 失效
    瓦楞纸板,瓦楞纸板及其制备方法

    公开(公告)号:US06179905B2

    公开(公告)日:2001-01-30

    申请号:US09286795

    申请日:1999-04-06

    IPC分类号: C09D10100

    摘要: Disclosed is a method for the preparation of a corrugating adhesive. The method includes the steps of partially depolymerizing a hemicellulose precursor that comprises the soluble phase of an extract obtained from a hemicellulose-containing plant source, and mixing the partially depolymerized hemicellulose with starch to form an adhesive composition. The adhesive composition of the invention exhibits superior shear stability properties as compared with prior art adhesive compositions that incorporate pasted starches, and exhibits superior green tack as compared with other hemicellulose-based adhesives. Also disclosed are a corrugated board and a method for preparing same.

    摘要翻译: 公开了一种制备波纹粘合剂的方法。 该方法包括以下步骤:将包含从含有半纤维素的植物来源获得的提取物的可溶相的半纤维素前体部分解聚,并将部分解聚的半纤维素与淀粉混合以形成粘合剂组合物。 与现有技术的粘合剂组合物相比,本发明的粘合剂组合物显示出优异的剪切稳定性,与粘合的淀粉相比,与其它半纤维素类粘合剂相比表现出优异的粘性。 还公开了瓦楞纸板及其制备方法。