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    MULTIFUNCTIONAL LUBRICATING OIL BASE STOCKS AND PROCESSES FOR PREPARING SAME
    6.
    发明申请
    MULTIFUNCTIONAL LUBRICATING OIL BASE STOCKS AND PROCESSES FOR PREPARING SAME 审中-公开
    多功能润滑油基础油及其制备方法

    公开(公告)号：US20170009174A1

    公开(公告)日：2017-01-12

    申请号：US15198195

    申请日：2016-06-30

    Applicant: ExxonMobil Research and Engineering Company

    Inventor： Abhimanyu O. Patil ,  Kyle G. Lewis ,  Li Ren ,  Satish Bodige ,  Shuji Luo ,  Beth A. Winsett

    IPC: C10M135/36

    CPC classification number: C10M135/36 ,  C10M105/72 ,  C10M2219/101 ,  C10M2219/108 ,  C10N2040/25 ,  C10N2220/022 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/10

    Abstract: A composition that includes one or more compounds represented by the formula (R1)a(X)(R2)b wherein R1 and R2 are the same or different and are the residue of an alkyl group having from about 4 to about 40 carbon atoms, X is the residue of at least one polycyclic, heteroatom-containing, hydrocarbon compound, a is a value from 1 to about 8, and b is a value from 0 to about 8. The composition has a viscosity (Kv100) from about 2 to about 300 at 100° C. as determined by ASTM D-445, and a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270. The disclosure also relates to a process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving oxidative stability of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.

    Abstract translation: 其中R1和R2相同或不同，是具有约4-约40个碳原子的烷基的残基，X是至少一个多环，含杂原子的烃化合物的残基，a是1 至约8，b为0至约8.该组合物在100℃下的粘度（Kv100）为约2至约300，根据ASTM D-445测定，粘度指数（VI）为 约为100至约300，如ASTM D-2270所测定。 本公开还涉及组合物的制备方法，润滑油基础油和含有该组合物的润滑油，以及通过使用含有该组合物的配制的油来提高润滑油的氧化稳定性的方法。

    Bio-feeds based hybrid group V base stocks and method of production thereof
    7.
    发明授权
    Bio-feeds based hybrid group V base stocks and method of production thereof 有权
    基于生物饲料的杂种V族基料及其生产方法

    公开(公告)号：US09315756B2

    公开(公告)日：2016-04-19

    申请号：US13856618

    申请日：2013-04-04

    Applicant: ExxonMobil Research and Engineering Company

    Inventor： Abhimanyu O. Patil ,  Satish Bodige

    IPC: C10M105/34 ,  C10M109/02

    CPC classification number: C10M105/34 ,  C10M109/02 ,  C10M2207/2815 ,  C10N2230/02 ,  C10N2230/54 ,  C10N2230/70 ,  C10N2240/10

    Abstract: A composition that includes one or more compounds represented by the formula A(B)x wherein A is the residue of an aromatic compound, B is the residue of an unsaturated hydrocarbon ester, and x is a value of 1 or greater. The composition has a viscosity (Kv100) from 2 to 40 at 100° C., and a viscosity index (VI) from 100 to 200. The disclosure also relates to a process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of solubility and dispersancy of polar additives in a lubricating oil by using as the lubricating oil a formulated oil containing the composition. The lubricating oils containing the composition are advantageous as engine oils that can improve engine fuel efficiency.

    Abstract translation: 包含一种或多种由式A（B）x表示的化合物的组合物，其中A是芳族化合物的残基，B是不饱和烃酯的残基，x是1以上的值。 该组合物在100℃下的粘度（Kv100）为2〜40，粘度指数（Ⅵ）为100〜200。另外，本发明还涉及组合物的制造方法，润滑油基础油和润滑油 含有该组合物的方法，以及通过使用含有该组合物的配制油来提高极性添加剂在润滑油中的一种或多种溶解度和分散性的方法。 含有该组合物的润滑油作为能够提高发动机燃料效率的发动机油是有利的。

    Surfactants From Sulfonation Of Aromatic Ethers
    8.
    发明申请
    Surfactants From Sulfonation Of Aromatic Ethers 审中-公开

    公开(公告)号：US20200377450A1

    公开(公告)日：2020-12-03

    申请号：US16859274

    申请日：2020-04-27

    Applicant: ExxonMobil Research and Engineering Company

    Inventor： Abhimanyu O. Patil ,  Satish Bodige ,  Aruna Mohan ,  Arben Jusufi ,  Kanmi Mao

    IPC: C07C309/42 ,  C10M135/10

    Abstract: The present disclosure relates to surfactants formed from sulfonation of aromatic ethers. The example surfactant composition may include a sulfonated aromatic ether. The sulfonated aromatic ether may include an aromatic ring with substituents comprising an ether group and a sulfonic acid group or a salt of the sulfonic acid group. The ether group may be represented by the following formula: wherein R1 is a linear or branched alkyl group having from 1 carbon atom to 20 carbon atoms; wherein each R2 is individually a hydrogen or an alkyl group having from 1 carbon atom to 4 carbon atoms; and wherein n is a value from 0 to 8.

    High viscosity index monomethyl ester lubricating oil base stocks and methods of making and use thereof
    9.
    发明授权
    High viscosity index monomethyl ester lubricating oil base stocks and methods of making and use thereof 有权

    公开(公告)号：US10233403B2

    公开(公告)日：2019-03-19

    申请号：US15384443

    申请日：2016-12-20

    Applicant: ExxonMobil Research and Engineering Company

    Inventor： Abhimanyu O. Patil ,  Satish Bodige ,  Stephen Zushma ,  Kyle G. Lewis ,  Mark P. Hagemeister

    IPC: C10M129/70 ,  C10M105/34

    Abstract: A composition including one or more monomethyl ester compounds represented by the formula: R1 is a monomethyl branched C15 to C19 alkyl group and R2 is an unsubstituted C2 to C30 linear alkyl group. The composition has a viscosity (Kv100) from 1 cSt to 10 cSt at 100° C. as determined by ASTM D445, a viscosity index (VI) from −100 to 300 as determined by ASTM D2270, a pour point from 0° C. to −50° C. as determined by ASTM D97, and a Noack volatility of no greater than 50 percent as determined by ASTM D5800. A process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of cold flow properties, thermal and oxidative stability, solubility and dispersancy of polar additives, deposit control and traction control in a lubricating oil by using as the lubricating oil a formulated oil containing the composition.

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