GB2303133A - Amide and imide compounds and their use as lubricant oils - Google Patents

Amide and imide compounds and their use as lubricant oils

Info

Publication number
GB2303133A
GB2303133A GB9622227A GB9622227A GB2303133A GB 2303133 A GB2303133 A GB 2303133A GB 9622227 A GB9622227 A GB 9622227A GB 9622227 A GB9622227 A GB 9622227A GB 2303133 A GB2303133 A GB 2303133A
Authority
GB
United Kingdom
Prior art keywords
amide
imide compounds
lubricant oils
independently
compound
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.)
Granted
Application number
GB9622227A
Other versions
GB9622227D0 (en
GB2303133B (en
Inventor
Kevin Wall
Pauline William Zard
David James Barclay-Miller
David William Martin
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.)
BURWOOD CORP Ltd
Original Assignee
BURWOOD CORP 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
Priority claimed from GB9408613A external-priority patent/GB9408613D0/en
Application filed by BURWOOD CORP Ltd filed Critical BURWOOD CORP Ltd
Priority to GB9622227A priority Critical patent/GB2303133B/en
Priority claimed from PCT/GB1995/001014 external-priority patent/WO1995030643A1/en
Publication of GB9622227D0 publication Critical patent/GB9622227D0/en
Publication of GB2303133A publication Critical patent/GB2303133A/en
Application granted granted Critical
Publication of GB2303133B publication Critical patent/GB2303133B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/56—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen
    • C10M105/68—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/04—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C233/05—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
    • C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/36—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
    • C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/38—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
    • C07C233/41—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/34—Organic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A compound is described. The compound has the formula: R 1 [CO] u [NHR 2 ] w [[NHCOR 3 [CO] n [NHR 4 ] y ] x [NHCOR 3 [CO] n ] z NH[CO] v R 5 wherein each of w, x, y and z independently has an average value of from 0 to 6; each of n, u and v independently has an average value of from 0 to 1; u+v+x.(1+n)+z.(1+n) * <------ solidus * 2; R 1 , R 2 , R 3 , R 4 and R 5 independently are organic groups. The compound is suitable for use as a biodegradable oil phase in the drilling of well bores.
GB9622227A 1994-05-04 1995-05-04 Amide and imide compounds and their use as lubricant oils Expired - Lifetime GB2303133B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9622227A GB2303133B (en) 1994-05-04 1995-05-04 Amide and imide compounds and their use as lubricant oils

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9408613A GB9408613D0 (en) 1994-05-04 1994-05-04 Polyamide oil
GB9409601A GB9409601D0 (en) 1994-05-04 1994-05-13 Polyamide oil
PCT/GB1995/001014 WO1995030643A1 (en) 1994-05-04 1995-05-04 Amide and imide compounds and their use as lubricant oils
GB9622227A GB2303133B (en) 1994-05-04 1995-05-04 Amide and imide compounds and their use as lubricant oils

Publications (3)

Publication Number Publication Date
GB9622227D0 GB9622227D0 (en) 1996-12-18
GB2303133A true GB2303133A (en) 1997-02-12
GB2303133B GB2303133B (en) 1998-12-09

Family

ID=27267165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9622227A Expired - Lifetime GB2303133B (en) 1994-05-04 1995-05-04 Amide and imide compounds and their use as lubricant oils

Country Status (1)

Country Link
GB (1) GB2303133B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302098B (en) * 1994-05-25 1998-09-30 Burwood Corp Ltd The Temperature stable synthetic oil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438849A1 (en) * 1990-01-25 1991-07-31 Ethyl Petroleum Additives Limited Dicarboxylic acid derivatives of succinimides or succinamides useful in dispersant compositions
WO1992012960A2 (en) * 1991-01-29 1992-08-06 Pinaroo Ltd. Derivatives of dicarboxylic acids having six to twelve carbon atoms and use of these derivatives and dicarboxylic acids alone in the preparation of pharmaceutical compositions for enteral and parenteral nutrition
WO1993023491A1 (en) * 1992-05-18 1993-11-25 Exxon Chemical Patents Inc. Functional fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671427A (en) * 1970-01-15 1972-06-20 Nl Industries Inc Lignite products and compositions thereof
US4816551A (en) * 1985-11-19 1989-03-28 Mi Drilling Fluids Company Oil based drilling fluids
EP0229912A3 (en) * 1985-11-19 1989-12-06 M-I Drilling Fluids Company (a Texas general partnership) Oil based drilling fluids and additives therefor
US5149690A (en) * 1991-10-28 1992-09-22 M-I Drilling Fluids Company Drilling fluid additive and method for inhibiting hydration

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438849A1 (en) * 1990-01-25 1991-07-31 Ethyl Petroleum Additives Limited Dicarboxylic acid derivatives of succinimides or succinamides useful in dispersant compositions
WO1992012960A2 (en) * 1991-01-29 1992-08-06 Pinaroo Ltd. Derivatives of dicarboxylic acids having six to twelve carbon atoms and use of these derivatives and dicarboxylic acids alone in the preparation of pharmaceutical compositions for enteral and parenteral nutrition
WO1993023491A1 (en) * 1992-05-18 1993-11-25 Exxon Chemical Patents Inc. Functional fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302098B (en) * 1994-05-25 1998-09-30 Burwood Corp Ltd The Temperature stable synthetic oil

Also Published As

Publication number Publication date
GB9622227D0 (en) 1996-12-18
GB2303133B (en) 1998-12-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20150503