Lubricant Compositions Including Alpha-Olefin Copolymers
    30.
    发明申请
    Lubricant Compositions Including Alpha-Olefin Copolymers 审中-公开
    包含α-烯烃共聚物的润滑剂组合物

    公开(公告)号:US20160108335A1

    公开(公告)日:2016-04-21

    申请号:US14919554

    申请日:2015-10-21

    IPC分类号: C10M107/28

    摘要: A lubricant composition may include a copolymer having constitutional units formed from monomers including an alpha-olefin and an α-ester-alk-ω-ene molecule, where the composition has a kinematic viscosity at 100° C. of at most 20 centistokes, or of at least 40 centistokes. A lubricant composition may include a copolymer having constitutional units formed from monomers including an alpha-olefin, an α-ester-alk-ω-ene molecule and an α-(carboxylic acid)-alk-ω-ene molecule, where the composition has a viscosity that varies as the molar ratio of the α-ester-alk-ω-ene molecule α-(carboxylic acid)-alk-ω-ene molecule in the monomers varies.

    摘要翻译: 润滑剂组合物可以包括具有由包括α-烯烃和α-酯 - 烯 - ω-烯分子的单体形成的结构单元的共聚物,其中组合物在100℃下的运动粘度为至多20厘沲,或 至少40厘沲。 润滑剂组合物可以包括具有由包含α-烯烃,α-酯 - 烯-ω-烯分子和α-(羧酸)-alk-ω-烯分子的单体形成的结构单元的共聚物,其中组合物 随着单体中α-酯 - 烷基-ω-烯分子α-(羧酸)-alk-ω-烯分子的摩尔比的变化,粘度变化。