公开(公告)号：US20190233754A1

公开(公告)日：2019-08-01

申请号：US16376145

申请日：2019-04-05

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 ,  C10G50/02 ,  C10M171/02 ,  C10M109/02 ,  C10G69/12

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：US20190233747A1

公开(公告)日：2019-08-01

申请号：US16376223

申请日：2019-04-05

Applicant: ExxonMobil Research and Engineering Company

Inventor： Suzzy C.H. HO ,  Charles L. BAKER, JR. ,  Shuji LUO ,  Halou OUMAR-MAHAMAT

IPC: C10G57/00 ,  C10G69/12 ,  C10M171/02 ,  C10M109/02 ,  C10G50/02 ,  C10G69/02 ,  C10M101/02

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：US20190233737A1

公开(公告)日：2019-08-01

申请号：US16376200

申请日：2019-04-05

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 ,  C10G50/02 ,  C10M171/02 ,  C10M109/02 ,  C10G67/02 ,  C10G69/12

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.