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    CLEANING COMPOSITIONS CONTAINING MID-RANGE ALKOXYLATES
    3.
    发明申请
    CLEANING COMPOSITIONS CONTAINING MID-RANGE ALKOXYLATES 审中-公开
    含有中等范围的烷基酯的清洁组合物

    公开(公告)号：US20110098492A1

    公开(公告)日：2011-04-28

    申请号：US13000250

    申请日：2009-12-23

    申请人： Pierre T. Varineau ,  Molly I-chin Busby ,  Robert Kirk Thompson ,  Thomas C. Eisenschmid

    发明人： Pierre T. Varineau ,  Molly I-chin Busby ,  Robert Kirk Thompson ,  Thomas C. Eisenschmid

    IPC分类号： C07D303/02

    CPC分类号： C11D1/722

    摘要： Cleaning compositions are described comprising mid-range alkoxylate surfactants or blends of alkoxylate surfactants, and their use as cleaners for triglycerides and cross-linked triglycerides, formula stabilization agents, agents for ultra-concentrated cleaning formulations, pre-wash spotters, detergents, agricultural adjuvants, hard surface cleaning, and emulsifiers.

    摘要翻译： 描述的清洁组合物包括中等范围的烷氧基化物表面活性剂或烷氧基化物表面活性剂的共混物，以及它们作为甘油三酯和交联甘油三酯的清洁剂的用途，式稳定剂，超浓缩清洁制剂用的试剂，洗涤剂，洗涤剂，农业助剂 ，硬表面清洁和乳化剂。

    Reduced oligomer concentration in high purity polyalkylene glycols
    4.
    发明授权
    Reduced oligomer concentration in high purity polyalkylene glycols 有权
    在高纯度聚亚烷基二醇中降低低聚物浓度

    公开(公告)号：US07495063B2

    公开(公告)日：2009-02-24

    申请号：US11346910

    申请日：2006-02-03

    申请人： Robert Kirk Thompson ,  Pierre Thomas Varineau ,  Bruce Armin Barner ,  David Alan Wilson

    发明人： Robert Kirk Thompson ,  Pierre Thomas Varineau ,  Bruce Armin Barner ,  David Alan Wilson

    IPC分类号： C08G64/00 ,  C08F6/00

    CPC分类号： C08G65/30 ,  C08G65/26 ,  C08G65/2696

    摘要： Polyalkylene glycol compositions having reduced low molecular weight oligomers are disclosed. Some compositions, particularly polyethylene glycol compositions, have a number average molecular weight range from about 3000 to about 10,000 g/mol and have a total oligomer concentration of less than about 400 ppm of all oligomers having a molecular weight of less than or equal to 812 g/mol and a total oligomer concentration of less than about 50 ppm of all oligomers having a molecular weight of less than or equal to 240 g/mol. Other polyalkylene compositions, particularly polyethylene glycol compositions, are characterized by a total oligomer concentration of less than about 90 ppm of all oligomers having a molecular weight less than or equal to 460 g/mol and are obtained without further processing to remove oligomers having a molecular weight of less than about 460 g/mol. Methods for making such compositions are also disclosed.

    摘要翻译： 公开了具有降低的低分子量低聚物的聚亚烷基二醇组合物。 一些组合物，特别是聚乙二醇组合物的数均分子量范围为约3000至约10,000g / mol，并且具有小于或等于812分子量的所有低聚物的总低聚物浓度小于约400ppm g / mol，低分子量小于或等于240g / mol的低聚物的总低聚物浓度小于约50ppm。 其它聚亚烷基组合物，特别是聚乙二醇组合物的特征在于，总低聚物浓度小于约90ppm的所有分子量小于或等于460g / mol的低聚物，并且不经进一步处理得到以除去具有分子量 重量小于约460g / mol。 还公开了制备这种组合物的方法。