NO901897L - COMPOSITIONS CONTAINING ACTIVE SULFUR. - Google Patents

COMPOSITIONS CONTAINING ACTIVE SULFUR.

Info

Publication number
NO901897L
NO901897L NO90901897A NO901897A NO901897L NO 901897 L NO901897 L NO 901897L NO 90901897 A NO90901897 A NO 90901897A NO 901897 A NO901897 A NO 901897A NO 901897 L NO901897 L NO 901897L
Authority
NO
Norway
Prior art keywords
active sulfur
hydroxyl
amine
hydrogen sulfide
compositions containing
Prior art date
Application number
NO90901897A
Other languages
Norwegian (no)
Other versions
NO901897D0 (en
Inventor
James N Vinci
Curtis R Scharf
Original Assignee
Lubrizol Corp
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 US07/239,586 external-priority patent/US4873006A/en
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of NO901897D0 publication Critical patent/NO901897D0/en
Publication of NO901897L publication Critical patent/NO901897L/en

Links

Abstract

Det beskrives nitrogen-lnneholdende karboksy Ilske forbindelser som er nyttige l å redusere hydrogen- sulfid. Forbindelsene omfatter (A) en olje med smørende viskositet; (B) reaksjonsproduktet av minst en poly-karboksyllske forbindelse som har minst en hydrokarbon-basert substltuent fra 10 til 500 karbonatomer med minst en av: (i) en N-(hydroksyl-substltuert hydrokarbyl )amln eller (11) et hydroksyl-substituert poly(hydrokarbyl- oksy) derivat av nevnte amln; (C) en aktiv svovel-lnneholdende organisk forbindelse; °g (D) minst en alkallmetall- eller Jordalkallmetall inne- holdende forbindelse. Den beskrevne smøreoljesanunensetningen er særlig effektiv i skjærevæsker der den har evne til å redusere dannelse av hydrogensulfid.Nitrogen-containing carboxylic acid compounds are described which are useful in reducing hydrogen sulfide. The compounds comprise (A) an oil of lubricating viscosity; (B) the reaction product of at least one polycarboxylic acid having at least one hydrocarbon-based substituent from 10 to 500 carbon atoms with at least one of: (i) an N- (hydroxyl-substituted hydrocarbyl) amine or (11) a hydroxyl-substituted poly (hydrocarbyl oxy) derivatives of said amine; (C) an active sulfur-containing organic compound; ° g (D) at least one alkali metal or alkaline earth metal containing compound. The lubricating oil anion composition described is particularly effective in cutting fluids where it has the ability to reduce hydrogen sulfide formation.

NO90901897A 1988-09-01 1990-04-27 COMPOSITIONS CONTAINING ACTIVE SULFUR. NO901897L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/239,586 US4873006A (en) 1988-09-01 1988-09-01 Compositions containing active sulfur
PCT/US1989/003741 WO1990002787A1 (en) 1988-09-01 1989-08-29 Compositions containing active sulfur

Publications (2)

Publication Number Publication Date
NO901897D0 NO901897D0 (en) 1990-04-27
NO901897L true NO901897L (en) 1990-06-25

Family

ID=26779931

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90901897A NO901897L (en) 1988-09-01 1990-04-27 COMPOSITIONS CONTAINING ACTIVE SULFUR.

Country Status (2)

Country Link
HK (1) HK32295A (en)
NO (1) NO901897L (en)

Also Published As

Publication number Publication date
HK32295A (en) 1995-03-17
NO901897D0 (en) 1990-04-27

Similar Documents

Publication Publication Date Title
ES2008761A6 (en) Phosphorus- and/or nitrogen-containing derivatives in lubricant compositions.
KR880007471A (en) Fungicide Pyridyl Imidate, Fungicide Compositions and Inhibition Methods Using the Same
ES2008762A6 (en) Sulfur-containing compositions, lubricant, fuel and functional fluid compositions.
ES8703158A1 (en) Sulfur-containing compositions, and additive concentrates and lubricating oils containing same.
PT687251E (en) 1,3-DIHYDRO-INDOL-2-ONA DERIVATIVES SUBSTITUTED AT POSITION 3 BY A NITROGEN GROUP AS VASOPRESSIN AND / OR OCITOCIN AGONISTS OR ANTAGONISTS
FR2372219A1 (en) ANTI-SUN COMPOSITIONS
UA41291C2 (en) FLUORINATED DERIVATIVES OF 17<font face="Symbol">b</font>-SUBSTITUTED -4-AZA-5<font face="Symbol">a</font>ANROSTAN-3-ON AND A PHARMACEUTICAL COMPOSITION BASED THEREON
DE69319764T2 (en) Process for the preparation of beta-lactam derivatives and intermediate for their synthesis
ES2157887T3 (en) HETEROCICLICAL COMPOUNDS CONTAINING SULFUR.
ATE190841T1 (en) MEDICINAL PRODUCTS CONTAINING ARGATROBAN ANALOGUE
BRPI0412442A (en) prevention process against corrosion by naphthenic acids in refineries
NO901897L (en) COMPOSITIONS CONTAINING ACTIVE SULFUR.
AP2000002008A0 (en) Tetrahydroquinoline derivatives as glycine antagonists.
DE69423529T2 (en) Medicinal compositions containing argatroban analogs
GB1477701A (en) Basically substituted nitroimidazole-methylene-aminoimidazoli dinones
US5186848A (en) Preparing sulfur solvent compositions comprising treating a sulfide and polyalkyleneoxyamine or polyalkyleneoxypolyamine mixture with an alkylamine or alkanolamine
KR870006070A (en) Spirodiphosphate-Containing Functional Compositions
NO934453L (en) Lubricating compositions and concentrates
ES465093A1 (en) Substituted furan and thiophen alkyl ketones
GB1339116A (en) N-arylcarbamic acid esters processes for their preparation and their use as plant-growth regulators
NO175540C (en) The composition for use as a functional fluid comprising a major amount of an oil of lubricating viscosity and an effective amount of a carboxylic acid derivative compound to improve the water tolerance properties of the composition.
FR2403798A1 (en) SYNERGIC COMPOSITIONS BASED ON BIS (2-PYRIDYL-1-OXIDE) DISULPHIDE AND THEIR USE FOR THEIR ANTI-INFLAMMATORY ACTIVITY
FI944207A (en) Cyclohexane derivatives
SE8205767L (en) CERTAIN MONO SUBSTITUTED 4-PHENYL-4-OXO-2-BUTENIC ACID DERIVATIVES FOR USE AS MEDICINAL PRODUCTS AND COMPOSITIONS CONTAINING THEM
FR2361463A1 (en) REACTION PRODUCTS PREPARED BY HYDRAZINE-NITROPHENOL REACTIONS AND THEIR APPLICATION AS ADDITIVES FOR FUELS AND LUBRICANTS