IT997654B - Procedimento per la produzione di idrocarburi fosfosolforati stabili alla conservazione e durante l im piego utili in particolare come lubrificanti per motori endotermi ci e prodotto ottenuto - Google Patents

Procedimento per la produzione di idrocarburi fosfosolforati stabili alla conservazione e durante l im piego utili in particolare come lubrificanti per motori endotermi ci e prodotto ottenuto

Info

Publication number
IT997654B
IT997654B IT53108/73A IT5310873A IT997654B IT 997654 B IT997654 B IT 997654B IT 53108/73 A IT53108/73 A IT 53108/73A IT 5310873 A IT5310873 A IT 5310873A IT 997654 B IT997654 B IT 997654B
Authority
IT
Italy
Prior art keywords
phosphosulphurate
endotherical
lubricants
engines
folding
Prior art date
Application number
IT53108/73A
Other languages
English (en)
Original Assignee
Standard Oil 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.)
Filing date
Publication date
Application filed by Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of IT997654B publication Critical patent/IT997654B/it

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
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/062—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups bound to the aromatic ring
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/26—Amines
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
    • 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
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
    • 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
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
    • C10M2225/041—Hydrocarbon polymers
    • 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
    • C10N2040/255—Gasoline engines
    • C10N2040/26—Two-strokes or two-cycle 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT53108/73A 1972-10-13 1973-10-12 Procedimento per la produzione di idrocarburi fosfosolforati stabili alla conservazione e durante l im piego utili in particolare come lubrificanti per motori endotermi ci e prodotto ottenuto IT997654B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00297379A US3826798A (en) 1972-10-13 1972-10-13 Phosphosulfurized hydrocarbon polymer stabilized with 2,5-bis(alkyldithio)-1,3,4-thiadiazole

Publications (1)

Publication Number Publication Date
IT997654B true IT997654B (it) 1975-12-30

Family

ID=23146071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53108/73A IT997654B (it) 1972-10-13 1973-10-12 Procedimento per la produzione di idrocarburi fosfosolforati stabili alla conservazione e durante l im piego utili in particolare come lubrificanti per motori endotermi ci e prodotto ottenuto

Country Status (11)

Country Link
US (1) US3826798A (it)
JP (2) JPS5419883B2 (it)
AU (1) AU473525B2 (it)
BE (1) BE805746A (it)
CA (1) CA996101A (it)
DE (1) DE2350622C2 (it)
FR (1) FR2202905B1 (it)
GB (1) GB1447097A (it)
IT (1) IT997654B (it)
LU (1) LU68616A1 (it)
NL (1) NL175309C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572790A (en) * 1984-05-02 1986-02-25 Texaco Inc. Lubrication additive for aqueous drilling fluids
US6133207A (en) * 1999-12-22 2000-10-17 Ethyl Corporation Odor reduction of lubricant additives packages
WO2023193956A1 (fr) 2022-04-05 2023-10-12 Roquette Freres Dextrines hyperbranchees hydrogenees pour preserver l'eubiose des microbiotes cutanes et des muqueuses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316079A (en) * 1941-03-24 1943-04-06 Standard Oil Co Lubricant
US2719126A (en) * 1952-12-30 1955-09-27 Standard Oil Co Corrosion inhibitors and compositions containing same
US2719125A (en) * 1952-12-30 1955-09-27 Standard Oil Co Oleaginous compositions non-corrosive to silver
US3087932A (en) * 1959-07-09 1963-04-30 Standard Oil Co Process for preparing 2, 5-bis(hydrocarbondithio)-1, 3, 4-thiadiazole

Also Published As

Publication number Publication date
US3826798A (en) 1974-07-30
AU473525B2 (en) 1976-06-24
NL175309C (nl) 1984-10-16
GB1447097A (en) 1976-08-25
JPS5018501A (it) 1975-02-27
JPS5433505A (en) 1979-03-12
JPS6133880B2 (it) 1986-08-05
DE2350622C2 (de) 1985-10-10
DE2350622A1 (de) 1974-04-25
FR2202905A1 (it) 1974-05-10
NL7313853A (it) 1974-04-16
CA996101A (en) 1976-08-31
JPS5419883B2 (it) 1979-07-18
AU6101173A (en) 1975-04-10
BE805746A (fr) 1974-04-05
FR2202905B1 (it) 1977-05-27
NL175309B (nl) 1984-05-16
LU68616A1 (it) 1974-05-09

Similar Documents

Publication Publication Date Title
IT978067B (it) Derivati 1 2 4 triazolici proce dimento per la loro preparazione e loro impiego come fungicidi
AT326091B (de) Verfahren zur kontinuierlichen herstellung von niederen alkoholen, insbesondere isopropanol
IT1001780B (it) Prodotto per impedire la crescita delle piante
IT1000764B (it) Perfezionamento nei procedimenti per la produzione di acciai con elevate caratteristiche di lavora bilita alla macchina e prodotto ottenuto
IT985169B (it) Procedimento per la preparazio ne di catalizzatori da impiega re nella produzione di piridi na e 3 metilpiridina
AR193094A1 (es) Aparato para descorazonar y partir fruta
IT997654B (it) Procedimento per la produzione di idrocarburi fosfosolforati stabili alla conservazione e durante l im piego utili in particolare come lubrificanti per motori endotermi ci e prodotto ottenuto
IT1052570B (it) Perfezionamento nella produzione di politetrafluoroetilene sfibrillato
AR198078A1 (es) Metodo para obtener un producto rico en esterolinas
IT963958B (it) Perfezionamenti in e relativi alla produzione di contenitori
IT1056054B (it) Processo per la preparazione di mitil 3(2 chinossalinil metalen) catalazato ni n 4 diossido
IT1007917B (it) Composizioni catalitiche utili nella fabbricazione di anidride maleica e relativo procedimento di preparazione
BE798407A (fr) Nouveaux diphenylalkyllactame-imides utiles notamment comme anti-coagulants et les compositions pharmaceutiques les contenant
FR2332985A1 (fr) Nouveaux n-phenylcarbamates utilisables notamment comme microbicides
BR7503325A (pt) Creme dental e processo para fabricar o mesmo
IT1048969B (it) Procedimento per la produzione di proteine solubili e relativo prodotto
IT999526B (it) Procedimento per la preparazione di nitrocellulosa plastificata e prodotto ottenuto dol procedimento
BE800391A (fr) Nouveaux halogenocyclopropanes utiles comme anesthesiques
IT1059545B (it) Derivati piridazinici in particolare utili quali erbicidi e relativo procedimento di preparazione
IT985478B (it) Procedimento per la produzione di cumarina e suoi derivati e prodot to ottenuto
ZA739054B (en) Process for the cleansing and dyeing of natural,keratin-containing fibre as piece goods
IT982867B (it) Procedimento per la preparazione di 3,4,5,6,7,8 esaidrocuma rina e prodotto ottenuto
SE7511733L (sv) Syntes av recemisk 3-fluoro-alanin och salter derav, samt mellanprodukt i denna syntes
BE798604A (fr) Nouveaux n,n-difluorocarbamates d'alkyle utiles notamment comme generateurs de difluoramine
SE410140B (sv) Ferfarande for framstellning av ett proteinhaltigt livsmedel i form av en termostabil gel, speciellt en fiskprodukt