GB2307685B - Seal compatible diesel dispersants - Google Patents

Seal compatible diesel dispersants

Info

Publication number
GB2307685B
GB2307685B GB9524562A GB9524562A GB2307685B GB 2307685 B GB2307685 B GB 2307685B GB 9524562 A GB9524562 A GB 9524562A GB 9524562 A GB9524562 A GB 9524562A GB 2307685 B GB2307685 B GB 2307685B
Authority
GB
United Kingdom
Prior art keywords
dispersants
seal compatible
diesel
compatible diesel
seal
Prior art date
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 - Fee Related
Application number
GB9524562A
Other versions
GB2307685A (en
GB9524562D0 (en
Inventor
Roger Scattergood
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.)
Afton Chemical Ltd
Original Assignee
Afton Chemical Ltd
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.)
Filing date
Publication date
Application filed by Afton Chemical Ltd filed Critical Afton Chemical Ltd
Priority to GB9524562A priority Critical patent/GB2307685B/en
Publication of GB9524562D0 publication Critical patent/GB9524562D0/en
Priority to BE9600998A priority patent/BE1010192A3/en
Priority to FR9614678A priority patent/FR2741890B1/en
Publication of GB2307685A publication Critical patent/GB2307685A/en
Application granted granted Critical
Publication of GB2307685B publication Critical patent/GB2307685B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/56—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic 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
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel engines
GB9524562A 1995-12-01 1995-12-01 Seal compatible diesel dispersants Expired - Fee Related GB2307685B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9524562A GB2307685B (en) 1995-12-01 1995-12-01 Seal compatible diesel dispersants
BE9600998A BE1010192A3 (en) 1995-12-01 1996-11-29 Dispersants diesel compatible with seals.
FR9614678A FR2741890B1 (en) 1995-12-01 1996-11-29 DISPERSANTS FOR DIESEL ENGINES, COMPATIBLE WITH SEALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9524562A GB2307685B (en) 1995-12-01 1995-12-01 Seal compatible diesel dispersants

Publications (3)

Publication Number Publication Date
GB9524562D0 GB9524562D0 (en) 1996-01-31
GB2307685A GB2307685A (en) 1997-06-04
GB2307685B true GB2307685B (en) 1999-07-07

Family

ID=10784742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9524562A Expired - Fee Related GB2307685B (en) 1995-12-01 1995-12-01 Seal compatible diesel dispersants

Country Status (3)

Country Link
BE (1) BE1010192A3 (en)
FR (1) FR2741890B1 (en)
GB (1) GB2307685B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312212B (en) * 1996-04-19 1999-09-29 Ethyl Petroleum Additives Ltd Dispersants
US20080128184A1 (en) * 2006-11-30 2008-06-05 Loper John T Lubricating oil compositions having improved corrosion and seal protection properties

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284815A (en) * 1993-12-14 1995-06-21 Ethyl Petroleum Additives Ltd Dispersants for lubricating oil
EP0663436A1 (en) * 1994-01-14 1995-07-19 Ethyl Petroleum Additives Limited Dispersants for lubricating oil
GB2299088A (en) * 1995-03-24 1996-09-25 Ethyl Petroleum Additives Ltd Post-treated dispersants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087936A (en) * 1961-08-18 1963-04-30 Lubrizol Corp Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound
GB1471601A (en) * 1974-06-26 1977-04-27 Toa Nenryo Kogyo Kk Ashless detergent dispersant for hydrocarbon oils
US4219432A (en) * 1979-02-14 1980-08-26 Exxon Research & Engineering Co. Stabilized amide-imide graft of ethylene copolymeric additives for lubricants
EP0460309B2 (en) * 1990-06-06 2000-07-05 Ethyl Petroleum Additives Limited Modified dispersant compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284815A (en) * 1993-12-14 1995-06-21 Ethyl Petroleum Additives Ltd Dispersants for lubricating oil
EP0663436A1 (en) * 1994-01-14 1995-07-19 Ethyl Petroleum Additives Limited Dispersants for lubricating oil
GB2299088A (en) * 1995-03-24 1996-09-25 Ethyl Petroleum Additives Ltd Post-treated dispersants

Also Published As

Publication number Publication date
FR2741890A1 (en) 1997-06-06
GB2307685A (en) 1997-06-04
FR2741890B1 (en) 1998-05-22
GB9524562D0 (en) 1996-01-31
BE1010192A3 (en) 1998-02-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071201