公开(公告)号：US20170137726A1

公开(公告)日：2017-05-18

申请号：US15332012

申请日：2016-10-24

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C.H. Ho ,  Charles L. Baker, JR. ,  Shuji Luo ,  Halou Oumar-Mahamat

IPC: C10G57/00 ,  C10M101/02 ,  C10G69/02

CPC classification number: C10G57/00 ,  C10G50/02 ,  C10G69/02 ,  C10G69/126 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10M101/02 ,  C10M109/02 ,  C10M171/02 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2205/173 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2260/02 ,  C10N2270/00

Abstract: Methods are provided for producing Group I base stocks having high viscosity and also having one or more properties indicative of a high quality base stock. The resulting Group I base stocks can have a viscosity at 100° C. and/or a viscosity at 40° C. that is greater than the corresponding viscosity for a conventional Group I bright stock formed by solvent processing. Additionally, the resulting Group I base stocks can have one or more properties that are indicative of a high quality base stock.

公开(公告)号：US20170137733A1

公开(公告)日：2017-05-18

申请号：US15332417

申请日：2016-10-24

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C.H. Ho ,  Charles L. Baker, JR. ,  Shuji Luo ,  Halou Oumar-Mahamat

IPC: C10M101/02 ,  C10G57/00 ,  C10G7/00

CPC classification number: C10M101/02 ,  C10G7/00 ,  C10G50/02 ,  C10G57/00 ,  C10G69/126 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10M109/02 ,  C10M171/02 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2205/173 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/032 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2230/43 ,  C10N2240/04 ,  C10N2260/02 ,  C10N2270/00

Abstract: Methods are provided for producing Group III base stocks having high viscosity and also having one or more properties indicative of a high quality base stock. The resulting Group III base stocks can have a viscosity at 100° C. and/or a viscosity at 40° C. that is greater than the corresponding viscosity for a conventional Group III base stock. Additionally, the resulting Group III base stocks can have one or more properties that are indicative of a high quality base stock.

公开(公告)号：US20200308316A1

公开(公告)日：2020-10-01

申请号：US16833992

申请日：2020-03-30

Applicant: ExxonMobil Research and Engineering Company

Inventor： Aaron Sattler ,  Suzzy C.H. Ho ,  Michele L. Paccagnini ,  Christian E. Padilla

IPC: C08F4/70 ,  C08F10/14

Abstract: The present disclosure provides base stocks and or diesel fuel, and processes for producing such base stocks and or diesel fuel by polymerizing alpha-olefins and internal olefins. The present disclosure further provides polyolefin products useful as base stocks and or diesel fuel. In at least one embodiment, a process includes: i) introducing, neat or in the presence of a solvent, a feed comprising a branched C5-C30 internal olefin, with a catalyst compound comprising a group 8, 9, 10, or 11 transition metal and at least one heteroatom and ii) obtaining a C6-C100 polyolefin product having one olefin, a methylene content of from about 1 wt % to about 98 wt %, and or a methyl content of from about 1 wt % to about 75 wt %. The feed may further include a linear C4-C30 internal olefin, a C2-C30 alpha-olefin, or a mixture thereof.

公开(公告)号：US20170137721A1

公开(公告)日：2017-05-18

申请号：US15332352

申请日：2016-10-24

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C.H. Ho ,  Charles L. Baker, JR. ,  Shuji Luo ,  Halou Oumar-Mahamat

IPC: C10G7/00 ,  C10G69/02 ,  C10M101/02 ,  C10G67/02

CPC classification number: C10G7/00 ,  C10G50/02 ,  C10G67/02 ,  C10G69/02 ,  C10G69/12 ,  C10M101/02 ,  C10M109/02 ,  C10M171/02 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2260/02 ,  C10N2270/00

Abstract: Methods are provided for producing Group II base stocks having high viscosity and also having one or more properties indicative of a high quality base stock. The resulting Group II base stocks can have a viscosity at 100° C. and/or a viscosity at 40° C. that is greater than the corresponding viscosity for a conventional Group II base stock. Additionally, the resulting Group II base stocks can have one or more properties that are indicative of a high quality base stock.