CA1137070A - Huile lubrifiante diminuant la consommation d'essence - Google Patents

Huile lubrifiante diminuant la consommation d'essence

Info

Publication number: CA1137070A
Authority: CA; Canada
Prior art keywords: oleate; engine; pentaerythritol; lubricating oil; composition
Prior art date: 1978-12-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA000341586A

Other languages

English (en)

Inventor

Timothy R. Erdman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Chevron USA Inc

Original Assignee

Chevron Research and Technology Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-12-11

Filing date

1979-12-10

Publication date

1982-12-07

1979-12-10 Application filed by Chevron Research and Technology Co filed Critical Chevron Research and Technology Co

1982-12-07 Application granted granted Critical

1982-12-07 Publication of CA1137070A publication Critical patent/CA1137070A/fr

Status Expired legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title claims abstract description 11
239000010687 lubricating oil Substances 0.000 title claims abstract description 8
QQVGEJLUEOSDBB-KTKRTIGZSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CO)(CO)CO QQVGEJLUEOSDBB-KTKRTIGZSA-N 0.000 claims abstract description 8
238000002485 combustion reaction Methods 0.000 claims abstract description 6
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
239000011701 zinc Substances 0.000 claims abstract description 4
229910052725 zinc Inorganic materials 0.000 claims abstract description 4
-1 2-ethylhexyl Chemical group 0.000 claims abstract description 3
239000000203 mixture Substances 0.000 claims description 7
239000003921 oil Substances 0.000 claims description 6
238000000034 method Methods 0.000 claims description 4
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
239000005642 Oleic acid Substances 0.000 claims description 2
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
230000001050 lubricating effect Effects 0.000 claims 2
BJXXCOMGRRCAGN-CLFAGFIQSA-N [2,2-bis(hydroxymethyl)-3-[(z)-octadec-9-enoyl]oxypropyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CO)(CO)COC(=O)CCCCCCC\C=C/CCCCCCCC BJXXCOMGRRCAGN-CLFAGFIQSA-N 0.000 claims 1
WOMIGYWYSKWGFG-UCTUUELPSA-N [2-(hydroxymethyl)-3-[(e)-octadec-9-enoyl]oxy-2-[[(e)-octadec-9-enoyl]oxymethyl]propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(CO)(COC(=O)CCCCCCC\C=C\CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC WOMIGYWYSKWGFG-UCTUUELPSA-N 0.000 claims 1
QTIMEBJTEBWHOB-PMDAXIHYSA-N [3-[(z)-octadec-9-enoyl]oxy-2,2-bis[[(z)-octadec-9-enoyl]oxymethyl]propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(COC(=O)CCCCCCC\C=C/CCCCCCCC)(COC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC QTIMEBJTEBWHOB-PMDAXIHYSA-N 0.000 claims 1
239000000463 material Substances 0.000 claims 1
229940000425 combination drug Drugs 0.000 abstract 1
239000000654 additive Substances 0.000 description 5
229940049964 oleate Drugs 0.000 description 4
239000003112 inhibitor Substances 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
239000003963 antioxidant agent Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
NAGJZTKCGNOGPW-UHFFFAOYSA-K dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [O-]P([O-])([S-])=S NAGJZTKCGNOGPW-UHFFFAOYSA-K 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000002803 fossil fuel Substances 0.000 description 1
235000013531 gin Nutrition 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1

Landscapes

Lubricants (AREA)

CA000341586A 1978-12-11 1979-12-10 Huile lubrifiante diminuant la consommation d'essence Expired CA1137070A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US96852878A	1978-12-11	1978-12-11
US968,528		1978-12-11

Publications (1)

Publication Number	Publication Date
CA1137070A true CA1137070A (fr)	1982-12-07

Family

ID=25514381

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000341586A Expired CA1137070A (fr)	1978-12-11	1979-12-10	Huile lubrifiante diminuant la consommation d'essence

Country Status (2)

Country	Link
JP (1)	JPS5582195A (fr)
CA (1)	CA1137070A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12146115B2 (en) *	2022-12-20	2024-11-19	Afton Chemical Corporation	Low ash lubricating compositions for controlling steel corrosion

1979
- 1979-12-10 CA CA000341586A patent/CA1137070A/fr not_active Expired
- 1979-12-10 JP JP16021979A patent/JPS5582195A/ja active Pending

Also Published As

Publication number	Publication date
JPS5582195A (en)	1980-06-20

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Legal Events

Date	Code	Title	Description
1999-12-07	MKEX	Expiry