LOW POUR POINT LUBRICANT BASE STOCK
    1.
    发明申请
    LOW POUR POINT LUBRICANT BASE STOCK 审中-公开
    低点润滑剂基础库存

    公开(公告)号:US20140100149A1

    公开(公告)日:2014-04-10

    申请号:US14100955

    申请日:2013-12-09

    IPC分类号: C10M105/38

    摘要: Disclosed is a lubricant base stock, exhibiting a combination of high flash point, low evaporation loss, high viscosity and unexpectedly exceptionally low pour point and high viscosity index value. Said lubricant base stock comprises at least one ester between 2-propylheptanoic acid and at least one 2,2-substituted 1,3-propanediol and/or at least one dimer, trimer or polymer thereof and/or at least one alkoxylated species of a said 2,2-substituted 1,3-propanediol or a said dimer, trimer or polymer thereof.

    摘要翻译: 公开了一种润滑剂基础油料,其具有高闪点,低蒸发损失,高粘度和出人意料地非常低的倾点和高粘度指数值的组合。 所述润滑剂基料包含2-丙基庚酸和至少一种2,2-取代的1,3-丙二醇和/或至少一种二聚体,三聚体或其聚合物和/或至少一种烷氧基化物质之间的至少一种酯 所述2,2-取代的1,3-丙二醇或所述二聚体,三聚体或聚合物。

    Paint compositions
    2.
    发明授权
    Paint compositions 失效
    油漆成分

    公开(公告)号:US06946502B1

    公开(公告)日:2005-09-20

    申请号:US09889496

    申请日:2000-01-18

    摘要: The present invention concerns a paint composition which comprises a binder, a coalescent agent and optionally admixtures and auxiliary agents known per se. The film forming agent comprises a glycidyl ether or glycidyl ester or a mixture thereof, the hydrocarbyl residue of the alcohol or carboxylic acid, respectively, of the ether or ester comprising a linear or branched, saturated or unsaturated hydrocarbon having 3 to 20 carbon atoms. The invention further concerns a method of accelerating the hardening of paint compositions and a novel method of preparing glycidyl esters. The film forming agents used in the invention lower the film forming temperature better than conventional reactive film forming agents. Due to low volatility the compounds are suitable for no-VOC applications.

    摘要翻译: 本发明涉及一种涂料组合物,其包含粘合剂,聚结剂和任选的本身已知的混合物和助剂。 成膜剂包括缩水甘油醚或缩水甘油酯或其混合物,分别为包含具有3-20个碳原子的直链或支链,饱和或不饱和烃的醚或酯的醇或羧酸的烃基残基。 本发明还涉及一种加速涂料组合物硬化的方法和一种制备缩水甘油酯的新方法。 本发明中使用的成膜剂比常规的活性成膜剂更好地降低成膜温度。 由于低挥发性,该化合物适用于无VOC应用。

    LOW POUR POINT LUBRICANT BASE STOCK
    3.
    发明申请
    LOW POUR POINT LUBRICANT BASE STOCK 审中-公开
    低点润滑剂基础库存

    公开(公告)号:US20110247578A1

    公开(公告)日:2011-10-13

    申请号:US13125240

    申请日:2009-10-16

    IPC分类号: F01M9/00 C10M105/36

    摘要: Disclosed is a lubricant base stock, exhibiting a combination of high flash point, low evaporation loss, high viscosity and unexpectedly exceptionally low pour point and high viscosity index value. Said lubricant base stock comprises at least one ester between 2-propylheptanoic acid and at least one 2,2-substituted 1,3-propanediol and/or at least one dimer, trimer or polymer thereof and/or at least one alkoxylated species of a said 2,2-substituted 1,3-propanediol or a said dimer, trimer or polymer thereof.

    摘要翻译: 公开了一种润滑剂基础油料,其具有高闪点,低蒸发损失,高粘度和出人意料地非常低的倾点和高粘度指数值的组合。 所述润滑剂基料包含2-丙基庚酸和至少一种2,2-取代的1,3-丙二醇和/或至少一种二聚体,三聚体或其聚合物和/或至少一种烷氧基化物质之间的至少一种酯 所述2,2-取代的1,3-丙二醇或所述二聚体,三聚体或聚合物。