-
公开(公告)号：US10377961B2
公开(公告)日：2019-08-13
申请号：US15426334
申请日：2017-02-07
Applicant: ExxonMobil Research and Engineering Company
Inventor： Man Kit Ng , Anne Marie Shough , Hong Cheng , Joseph R. Pellettiere , Peter Calcavecchio , Shane Deighton
IPC: C10M129/84 , C10M133/12 , C10M141/06
Abstract: A lubricating oil including a lubricating oil base stock as a major component; and a mixture of (i) one or more protected lubricating oil additives having a first performance function, and (ii) one or more unprotected lubricating oil additives having a second performance function, as a minor component. The first performance function and the second performance function are the same. The one or more protected lubricating oil additives are inactive with respect to their performance function. The one or more protected lubricating oil additives are converted into one or more unprotected lubricating oil additives in the lubricating oil in-service in an engine or other mechanical component. A method for controlled release of one or more lubricating oil additives into a lubricating oil. A method for improving oxidative stability of a lubricating oil and extending performance life of one or more lubricating oil additives.
-
2.发明授权公开(公告)号：US09822323B2
公开(公告)日：2017-11-21
申请号：US15297292
申请日：2016-10-19
Applicant: ExxonMobil Research and Engineering Company
Inventor： Abhimanyu O. Patil , Satish Bodige , Shuji Luo , Shane Deighton , Halou Oumar-Mahamat
IPC: C10M107/34 , C07F5/04 , C07C43/00 , C10M105/18 , C07C43/20 , C07C43/205 , C10M105/72 , C10M105/66
CPC classification number: C10M105/18 , C07C43/202 , C07C43/205 , C10M105/64 , C10M105/66 , C10M105/72 , C10M2207/0406 , C10M2215/0425 , C10M2219/081 , C10N2220/022 , C10N2220/026 , C10N2220/028 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/54 , C10N2230/68 , C10N2230/74 , C10N2240/10
Abstract: A composition that includes one or more compounds represented by the formula R1—O—R2 wherein R1 is a substituted or unsubstituted aryl or polyaryl group having from about 4 to about 40 carbon atoms, and R2 is a substituted or unsubstituted, linear or branched, alkyl group having from about 4 to about 40 carbon atoms. The composition has a viscosity (Kv100) from about 1 to about 10 cSt at 100° C. as determined by ASTM D-445, a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270, and a Noack volatility of no greater than 50 percent as determined by ASTM D-5800. 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 of reducing boundary friction and improving dispersancy of polar additives of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.
-
公开(公告)号：US20170247626A1
公开(公告)日：2017-08-31
申请号：US15426334
申请日：2017-02-07
Applicant: ExxonMobil Research and Engineering Company
Inventor： Man Kit Ng , Anne Marie Shough , Hong Cheng , Joseph R. Pellettiere , Peter Calcavecchio , Shane Deighton
IPC: C10M129/84 , C10M133/12
CPC classification number: C10M129/84 , C10M133/12 , C10M141/06 , C10M2203/045 , C10M2203/1065 , C10M2205/0206 , C10M2205/0285 , C10M2205/223 , C10M2207/02 , C10M2207/023 , C10M2207/026 , C10M2207/04 , C10M2207/28 , C10M2207/283 , C10M2207/289 , C10M2207/32 , C10M2215/064 , C10M2215/08 , C10M2215/10 , C10M2215/102 , C10M2217/043 , C10M2219/042 , C10M2219/044 , C10M2223/04 , C10M2223/049 , C10M2223/06 , C10M2229/041 , C10M2229/046 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/12 , C10N2230/14 , C10N2230/18 , C10N2230/36 , C10N2240/10 , C10N2250/02 , C10M2203/1025 , C10N2220/022
Abstract: A lubricating oil including a lubricating oil base stock as a major component; and a mixture of (i) one or more protected lubricating oil additives having a first performance function, and (ii) one or more unprotected lubricating oil additives having a second performance function, as a minor component. The first performance function and the second performance function are the same. The one or more protected lubricating oil additives are inactive with respect to their performance function. The one or more protected lubricating oil additives are converted into one or more unprotected lubricating oil additives in the lubricating oil in-service in an engine or other mechanical component. A method for controlled release of one or more lubricating oil additives into a lubricating oil. A method for improving oxidative stability of a lubricating oil and extending performance life of one or more lubricating oil additives.
-
公开(公告)号：US11292756B2
公开(公告)日：2022-04-05
申请号：US17124905
申请日：2020-12-17
Applicant: ExxonMobil Research and Engineering Company
Inventor： Ross Mabon , Shane Deighton , Arben Jusufi , Kanmi Mao
IPC: C07C31/125 , C07C41/18 , C07C43/13 , C07C29/147 , C07C67/08
Abstract: Provided herein are novel extended branched alcohols having a lower branching number and improved biodegradability when compared to other branched alcohols. Also provided are novel extended branched ethoxylates having surfactant properties which can be more efficient in reducing surface tension when compared to the ethoxylated form of other branched alcohols. Further provided are novel syntheses of making extended branched alcohols and extended branched ethoxylates.
-
Patent Agency Ranking
公开(公告)号：US10377962B2
公开(公告)日：2019-08-13
申请号：US15426321
申请日：2017-02-07
Applicant: ExxonMobil Research and Engineering Company
Inventor： Man Kit Ng , Anne Marie Shough , Hong Cheng , Joseph R. Pellettiere , Peter Calcavecchio , Shane Deighton
IPC: C10M139/00 , C10M129/68 , C10M129/84 , C10M133/08 , C10M133/12 , C10M133/18 , C10M133/58
Abstract: A lubricating oil including a lubricating oil base stock as a major component, and one or more lubricating oil additives having at least one protected active group, as a minor component. The one or more lubricating oil additives having at least one protected active group are converted into one or more lubricating oil additives having at least one unprotected active group in the lubricating oil in-service in an engine or other mechanical component. Compositions including one or more lubricating oil additives having at least one protected active group. A method for improving solubility of one or more lubricating oil additives in a lubricating oil. A method for improving oxidative stability of a lubricating oil and extending performance life of one or more lubricating oil additives. A method for improving friction control in an engine or other mechanical component lubricated with a lubricating oil.
-
公开(公告)号：US20210189289A1
公开(公告)日：2021-06-24
申请号：US17124960
申请日：2020-12-17
Applicant: ExxonMobil Research and Engineering Company
Inventor： Ross Mabon , Shane Deighton , Arben Jusufi
Abstract: Provided herein are functionalized branched alcohols comprising a glycosyl group, an ethylene oxide linker and a tail. The ethylene oxide linker comprises one or more units of ethylene oxide. The glycosyl group is a substituent structure of a cyclic monosaccharide. The tail comprises a branched paraffin or isomers thereof, the glycosyl group is attached to the ethylene oxide linker, and the ethylene oxide linker is attached to the tail. In an aspect, the glycosyl group is a substituent structure of glucose, mannose, galactose, sorbose, fructose, xylose, arabinose, ribose, lyxose, lactose, or maltose, or variants thereof. The tail can be a paraffin comprising 9 to 13 carbon atoms.
-
公开(公告)号：US20210188749A1
公开(公告)日：2021-06-24
申请号：US17124905
申请日：2020-12-17
Applicant: ExxonMobil Research and Engineering Company
Inventor： Ross Mabon , Shane Deighton , Arben Jusufi , Kanmi Mao
IPC: C07C31/125 , C07C43/13 , C07C29/147 , C07C41/18
Abstract: Provided herein are novel extended branched alcohols having a lower branching number and improved biodegradability when compared to other branched alcohols. Also provided are novel extended branched ethoxylates having surfactant properties which can be more efficient in reducing surface tension when compared to the ethoxylated form of other branched alcohols. Further provided are novel syntheses of making extended branched alcohols and extended branched ethoxylates.
-
公开(公告)号：US20170247629A1
公开(公告)日：2017-08-31
申请号：US15426321
申请日：2017-02-07
Applicant: ExxonMobil Research and Engineering Company
Inventor： Man Kit Ng , Anne Marie Shough , Hong Cheng , Joseph R. Pellettiere , Peter Calcavecchio , Shane Deighton
IPC: C10M139/00 , C10M133/08 , C10M133/12 , C10M129/84 , C10M133/18 , C10M133/58 , C10M129/68
CPC classification number: C10M139/00 , C10M129/68 , C10M129/84 , C10M133/08 , C10M133/12 , C10M133/18 , C10M133/58 , C10M2203/1006 , C10M2203/1025 , C10M2203/106 , C10M2205/0285 , C10M2207/026 , C10M2207/044 , C10M2207/28 , C10M2207/289 , C10M2207/32 , C10M2215/042 , C10M2215/06 , C10M2215/064 , C10M2215/08 , C10M2215/10 , C10M2215/102 , C10M2215/28 , C10M2215/30 , C10M2217/043 , C10M2219/042 , C10M2219/044 , C10M2219/066 , C10M2223/049 , C10M2223/06 , C10M2227/00 , C10M2227/04 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2230/14 , C10N2230/18 , C10N2230/36 , C10N2230/70 , C10N2240/08 , C10N2240/10 , C10N2260/14 , C10N2220/022
Abstract: A lubricating oil including a lubricating oil base stock as a major component, and one or more lubricating oil additives having at least one protected active group, as a minor component. The one or more lubricating oil additives having at least one protected active group are converted into one or more lubricating oil additives having at least one unprotected active group in the lubricating oil in-service in an engine or other mechanical component. Compositions including one or more lubricating oil additives having at least one protected active group. A method for improving solubility of one or more lubricating oil additives in a lubricating oil. A method for improving oxidative stability of a lubricating oil and extending performance life of one or more lubricating oil additives. A method for improving friction control in an engine or other mechanical component lubricated with a lubricating oil.
-
9.发明申请公开(公告)号：US20170137734A1
公开(公告)日：2017-05-18
申请号：US15297292
申请日：2016-10-19
Applicant: ExxonMobil Research and Engineering Company
Inventor： Abhimanyu O. Patil , Satish Bodige , Shuji Luo , Shane Deighton , Halou Oumar-Mahamat
IPC: C10M105/18 , C07C43/20 , C07C43/205
CPC classification number: C10M105/18 , C07C43/202 , C07C43/205 , C10M105/64 , C10M105/66 , C10M105/72 , C10M2207/0406 , C10M2215/0425 , C10M2219/081 , C10N2220/022 , C10N2220/026 , C10N2220/028 , C10N2230/02 , C10N2230/04 , C10N2230/10 , C10N2230/54 , C10N2230/68 , C10N2230/74 , C10N2240/10
Abstract: A composition that includes one or more compounds represented by the formula R1—O—R2 wherein R1 is a substituted or unsubstituted aryl or polyaryl group having from about 4 to about 40 carbon atoms, and R2 is a substituted or unsubstituted, linear or branched, alkyl group having from about 4 to about 40 carbon atoms. The composition has a viscosity (Kv100) from about 1 to about 10 cSt at 100° C. as determined by ASTM D-445, a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270, and a Noack volatility of no greater than 50 percent as determined by ASTM D-5800. 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 of reducing boundary friction and improving dispersancy of polar additives of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.023 seconds)
