IT1091965B - Processo per la preparazione di alchilati,prodotti cosi' ottenuti ed acidi solfonici e solfonati da essi derivati - Google Patents
Processo per la preparazione di alchilati,prodotti cosi' ottenuti ed acidi solfonici e solfonati da essi derivatiInfo
- Publication number
- IT1091965B IT1091965B IT19220/78A IT1922078A IT1091965B IT 1091965 B IT1091965 B IT 1091965B IT 19220/78 A IT19220/78 A IT 19220/78A IT 1922078 A IT1922078 A IT 1922078A IT 1091965 B IT1091965 B IT 1091965B
- Authority
- IT
- Italy
- Prior art keywords
- alchylates
- sulphonates
- derivatives
- products
- preparation
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
Classifications
-
- 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/12—Sulfonates of aromatic or alkylated aromatic compounds
-
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C07C2/70—Catalytic processes with acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
-
- 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
-
- 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
- C10M135/10—Sulfonic acids or derivatives thereof
-
- 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
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- 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
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbasedsulfonic acid salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB355777 | 1977-01-28 | ||
GB3272677 | 1977-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819220A0 IT7819220A0 (it) | 1978-01-12 |
IT1091965B true IT1091965B (it) | 1985-07-06 |
Family
ID=26238417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19220/78A IT1091965B (it) | 1977-01-28 | 1978-01-12 | Processo per la preparazione di alchilati,prodotti cosi' ottenuti ed acidi solfonici e solfonati da essi derivati |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5395924A (it) |
CA (1) | CA1103699A (it) |
DE (1) | DE2803420A1 (it) |
FR (2) | FR2381004A1 (it) |
IT (1) | IT1091965B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63168792U (it) * | 1987-04-20 | 1988-11-02 | ||
GB8723907D0 (en) * | 1987-10-12 | 1987-11-18 | Exxon Chemical Patents Inc | Overbased metal sulphonate composition |
AR245952A1 (es) * | 1987-10-12 | 1994-03-30 | Exxon Chemical Patents Inc | Aceite lubricante y concentrado para formular el mismo. |
GB8723909D0 (en) * | 1987-10-12 | 1987-11-18 | Exxon Chemical Patents Inc | Lubricant oil additive |
CA2204461C (en) * | 1996-05-14 | 2006-07-04 | Thomas V. Harris | Process for producing an alkylated, non-oxygen-containing aromatic hydrocarbon |
JP4632465B2 (ja) * | 1997-05-30 | 2011-02-16 | 東燃ゼネラル石油株式会社 | 潤滑油組成物 |
US6392109B1 (en) * | 2000-02-29 | 2002-05-21 | Chevron U.S.A. Inc. | Synthesis of alkybenzenes and synlubes from Fischer-Tropsch products |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2712530A (en) * | 1950-03-31 | 1955-07-05 | Exxon Research Engineering Co | Sulfonate detergent blend |
GB749737A (en) * | 1953-12-30 | 1956-05-30 | Exxon Research Engineering Co | Sulfonate detergent blend |
US2806875A (en) * | 1954-06-21 | 1957-09-17 | Continental Oil Co | Preparation of alkaryl sulfonic acids |
NL214609A (it) * | 1957-02-15 | |||
US3410925A (en) * | 1964-05-14 | 1968-11-12 | Continental Oil Co | Dimerization of c3 to c18 olefins |
GB1093359A (en) * | 1965-08-12 | 1967-11-29 | Grange Chemicals Ltd | Production of heavy alkylate |
US3681442A (en) | 1968-12-26 | 1972-08-01 | Universal Oil Prod Co | Alkylaromatic sulfonate detergent process of preparation |
US3732324A (en) * | 1971-04-02 | 1973-05-08 | Continental Oil Co | Process for producing oil-soluble sulfonate feedstock |
US3772198A (en) | 1971-06-07 | 1973-11-13 | Continental Oil Co | Method for preparing overbased oil soluble compositions |
FR2264011B1 (it) | 1974-03-13 | 1978-01-06 | Exxon Research Engineering Co | |
GB1572496A (en) | 1976-02-20 | 1980-07-30 | Exxon Research Engineering Co | Stabilisation of alkylaryl sulphonic acids and sulphonates |
-
1978
- 1978-01-12 IT IT19220/78A patent/IT1091965B/it active
- 1978-01-13 JP JP259878A patent/JPS5395924A/ja active Granted
- 1978-01-26 DE DE19782803420 patent/DE2803420A1/de active Granted
- 1978-01-27 CA CA295,829A patent/CA1103699A/en not_active Expired
- 1978-01-27 FR FR7802401A patent/FR2381004A1/fr active Granted
- 1978-06-01 FR FR7816457A patent/FR2381026A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2381026A1 (fr) | 1978-09-15 |
FR2381004A1 (fr) | 1978-09-15 |
JPS5395924A (en) | 1978-08-22 |
CA1103699A (en) | 1981-06-23 |
DE2803420A1 (de) | 1978-08-31 |
JPS629093B2 (it) | 1987-02-26 |
IT7819220A0 (it) | 1978-01-12 |
FR2381026B1 (it) | 1983-09-30 |
FR2381004B1 (it) | 1981-06-12 |
DE2803420C2 (it) | 1992-10-29 |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
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