CA1189058A - Method for improving fuel economy of internal combustion engines using borated 1,2-alkanediols - Google Patents

Method for improving fuel economy of internal combustion engines using borated 1,2-alkanediols

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Publication number
CA1189058A
CA1189058A CA000406888A CA406888A CA1189058A CA 1189058 A CA1189058 A CA 1189058A CA 000406888 A CA000406888 A CA 000406888A CA 406888 A CA406888 A CA 406888A CA 1189058 A CA1189058 A CA 1189058A
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CA
Canada
Prior art keywords
carbon atoms
borated
overbased
alkenyl
internal combustion
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Application number
CA000406888A
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English (en)
French (fr)
Inventor
Vernon R. Small, Jr.
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
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Chevron Research and Technology Co
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    • C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
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    • C10M2227/06Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061Esters derived from boron
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    • C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • C10N2040/255Gasoline engines
    • C10N2040/28Rotary engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00Casings, e.g. crankcases or frames
    • F02F7/006Camshaft or pushrod housings

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
CA000406888A 1981-08-03 1982-07-08 Method for improving fuel economy of internal combustion engines using borated 1,2-alkanediols Expired CA1189058A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28942281A 1981-08-03 1981-08-03
US289,422 1981-08-03

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CA1189058A true CA1189058A (en) 1985-06-18

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JP (1) JPS5827798A (sv)
AU (1) AU550869B2 (sv)
BE (1) BE894023A (sv)
BR (1) BR8204543A (sv)
CA (1) CA1189058A (sv)
DE (1) DE3228973A1 (sv)
ES (1) ES8400141A1 (sv)
FR (1) FR2510601B1 (sv)
GB (1) GB2103651B (sv)
IT (1) IT1153132B (sv)
MX (1) MX7569E (sv)
NL (1) NL8203033A (sv)
NO (1) NO154727C (sv)
SE (1) SE8204523L (sv)
ZA (1) ZA824918B (sv)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726133A (en) * 1996-02-27 1998-03-10 Exxon Research And Engineering Company Low ash natural gas engine oil and additive system
US6140282A (en) * 1999-12-15 2000-10-31 Exxonmobil Research And Engineering Company Long life lubricating oil composition using particular detergent mixture
US6191081B1 (en) 1999-12-15 2001-02-20 Exxonmobil Research And Engineering Company Long life medium and high ash oils with enhanced nitration resistance

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US4961868A (en) * 1983-01-10 1990-10-09 Mobil Oil Corporation Grease composition
JPS606790A (ja) * 1983-06-27 1985-01-14 Idemitsu Kosan Co Ltd デイ−ゼルエンジン用潤滑油組成物
NZ206931A (en) * 1983-08-03 1986-12-05 Mobil Oil Corp Grease compositions containing borated epoxide derivatives and sulphur and phosphorus-containing compounds
US5084194A (en) * 1984-03-07 1992-01-28 Mobil Oil Corporation Grease composition
US4780227A (en) * 1984-08-22 1988-10-25 Mobil Oil Corporation Grease composition containing borated alkoxylated alcohols
NZ213008A (en) * 1984-08-22 1989-04-26 Mobil Oil Corp Grease compositions containing diol/boron compound reaction products
CA1273344A (en) * 1985-06-17 1990-08-28 Thomas V. Liston Succinimide complexes of borated alkyl catechols and lubricating oil compositions containing same
US4781850A (en) * 1985-08-27 1988-11-01 Mobil Oil Corporation Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners
US4655948A (en) * 1985-08-27 1987-04-07 Mobil Oil Corporation Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners
US4828734A (en) * 1985-08-27 1989-05-09 Mobil Oil Corporation Grease compositions containing borated oxazoline compounds and hydroxy-containing soap thickeners
JPH0660317B2 (ja) * 1986-07-07 1994-08-10 日立建機株式会社 デイ−ゼルエンジンの潤滑システム
SG71666A1 (en) * 1992-12-21 2000-04-18 Oronite Japan Ltd Low phosphorous engine oil compositions and additive composition
US6008165A (en) * 1998-07-31 1999-12-28 The Lubrizol Corporation Alcohol borate esters and borated dispersants to improve bearing corrosion in engine oils
US6010986A (en) * 1998-07-31 2000-01-04 The Lubrizol Corporation Alcohol borate esters to improve bearing corrosion in engine oils
JP5877199B2 (ja) * 2011-05-27 2016-03-02 Jx日鉱日石エネルギー株式会社 潤滑油添加剤および潤滑油組成物
US9388362B2 (en) * 2012-10-30 2016-07-12 Chevron Oronite Company Llc Friction modifiers and a method of making the same
EP3268454B1 (en) 2015-03-10 2023-10-04 The Lubrizol Corporation Lubricating compositions comprising an anti-wear/friction modifying agent

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795548A (en) * 1954-06-29 1957-06-11 California Research Corp Lubricant compositions
US3933659A (en) * 1974-07-11 1976-01-20 Chevron Research Company Extended life functional fluid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726133A (en) * 1996-02-27 1998-03-10 Exxon Research And Engineering Company Low ash natural gas engine oil and additive system
US6140282A (en) * 1999-12-15 2000-10-31 Exxonmobil Research And Engineering Company Long life lubricating oil composition using particular detergent mixture
US6191081B1 (en) 1999-12-15 2001-02-20 Exxonmobil Research And Engineering Company Long life medium and high ash oils with enhanced nitration resistance

Also Published As

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IT8222654A0 (it) 1982-07-30
IT8222654A1 (it) 1984-01-30
BR8204543A (pt) 1983-07-26
NO154727C (no) 1986-12-10
ZA824918B (en) 1983-04-27
NL8203033A (nl) 1983-03-01
SE8204523D0 (sv) 1982-07-30
DE3228973A1 (de) 1983-02-17
FR2510601B1 (fr) 1986-04-04
AU550869B2 (en) 1986-04-10
IT1153132B (it) 1987-01-14
FR2510601A1 (fr) 1983-02-04
BE894023A (fr) 1982-12-01
GB2103651B (en) 1984-12-19
GB2103651A (en) 1983-02-23
NO822614L (no) 1983-02-04
MX7569E (es) 1989-11-09
ES514640A0 (es) 1983-10-16
NO154727B (no) 1986-09-01
ES8400141A1 (es) 1983-10-16
JPS5827798A (ja) 1983-02-18
AU8571582A (en) 1983-02-10
SE8204523L (sv) 1983-02-04

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