Spray Dried Emulsifier Compositions, Methods for Their Preparation, and Their Use in Oil-Based Drilling Fluid Compositions
    1.
    发明申请
    Spray Dried Emulsifier Compositions, Methods for Their Preparation, and Their Use in Oil-Based Drilling Fluid Compositions 有权
    喷雾干乳化剂组合物,其制备方法及其在油基钻井液组合物中的应用

    公开(公告)号:US20130079258A1

    公开(公告)日:2013-03-28

    申请号:US13563896

    申请日:2012-08-01

    IPC分类号: C09K8/06

    摘要: Spray dried emulsifier compositions are described, which have desirable emulsifying and wetting characteristics. Among other advantages, the solid particulate emulsifier compositions greatly reduce transportation costs and simplify the logistics and environmental concerns associated with shipping large volumes of solvent-containing liquids. The emulsifier comprises (1) a carboxylic acid terminated fatty amine condensate or (2) a modified tall oil or (3) a blend of (1) and (2) that is converted to its alkali or alkaline earth metal salt and spray dried.

    摘要翻译: 描述了喷雾干燥的乳化剂组合物,其具有所需的乳化和润湿特性。 除了其它优点之外,固体颗粒乳化剂组合物大大降低了运输成本,并简化了与运送大量含溶剂的液体有关的后勤和环境问题。 乳化剂包括(1)羧酸封端的脂肪胺缩合物或(2)改性妥尔油或(3)将(1)和(2)的共混物转化为其碱金属或碱土金属盐并喷雾干燥。

    Spray dried emulsifier compositions, methods for their preparation, and their use in oil-based drilling fluid compositions
    4.
    发明授权
    Spray dried emulsifier compositions, methods for their preparation, and their use in oil-based drilling fluid compositions 有权
    喷雾干燥的乳化剂组合物,其制备方法及其在油基钻井液组合物中的应用

    公开(公告)号:US08258084B2

    公开(公告)日:2012-09-04

    申请号:US11333535

    申请日:2006-01-18

    IPC分类号: C09K8/12 E21B43/22

    摘要: Spray dried emulsifier compositions are described, which have desirable emulsifying and wetting characteristics. Among other advantages, the solid particulate emulsifier compositions greatly reduce transportation costs and simplify the logistics and environmental concerns associated with shipping large volumes of solvent-containing liquids. The emulsifier comprises (1) a carboxylic acid terminated fatty amine condensate or (2) a modified tall oil or (3) a blend of (1) and (2) that is converted to its alkali or alkaline earth metal salt and spray dried.

    摘要翻译: 描述了喷雾干燥的乳化剂组合物,其具有所需的乳化和润湿特性。 除了其它优点之外,固体颗粒乳化剂组合物大大降低了运输成本,并简化了与运送大量含溶剂的液体有关的后勤和环境问题。 乳化剂包括(1)羧酸封端的脂肪胺缩合物或(2)改性妥尔油或(3)将(1)和(2)的共混物转化为其碱金属或碱土金属盐并喷雾干燥。

    Alkoxylated rosin amides
    6.
    发明授权
    Alkoxylated rosin amides 失效
    烷氧基化松香酰胺

    公开(公告)号:US4776985A

    公开(公告)日:1988-10-11

    申请号:US707660

    申请日:1985-03-04

    摘要: Ethylene and propylene oxide adducts of rosin amides are novel compositions of matter useful for the protection of metal from corrosiion and useful as surface active agents for the emulsification and demulsification of multi-phase liquid systems. These compounds are prepared by the addition of ethylene or propylene oxide (or mixture of the two) under moderate pressures and temperatures, with or without catalysts, to the starting rosin amides.

    摘要翻译: 松香酰胺的乙烯和环氧丙烷加合物是用于保护金属不受腐蚀影响的物质的新型组合物,可用作表面活性剂,用于多相液体体系的乳化和破乳。 这些化合物是通过在适当的压力和温度下加入乙烯或环氧丙烷(或两者的混合物)来制备的,有中或不含催化剂的起始松香酰胺。