IT1248713B - Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse termperature - Google Patents
Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse termperatureInfo
- Publication number
- IT1248713B IT1248713B IT02059690A IT2059690A IT1248713B IT 1248713 B IT1248713 B IT 1248713B IT 02059690 A IT02059690 A IT 02059690A IT 2059690 A IT2059690 A IT 2059690A IT 1248713 B IT1248713 B IT 1248713B
- Authority
- IT
- Italy
- Prior art keywords
- low temperatures
- compositions
- improved fluidity
- refining hydrocarbons
- hydrocarbons
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000007670 refining Methods 0.000 title 1
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 1
- 229960001755 resorcinol Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/17—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings containing other rings in addition to the six-membered aromatic rings, e.g. cyclohexylphenol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/21—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/33—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with hydroxy compounds having more than three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/92—Systems containing at least three condensed rings with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic system, e.g. cyclophanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Health & Medical Sciences (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Detergent Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02059690A IT1248713B (it) | 1990-06-08 | 1990-06-08 | Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse termperature |
US07/711,763 US5171330A (en) | 1990-06-08 | 1991-06-07 | Compositions of refinery hydrocarbons endowed with improved fluidity at low temperatures containing methacyclophanes |
ES91109350T ES2062615T3 (es) | 1990-06-08 | 1991-06-07 | Composiciones de hidrocarburos de refineria que tienen fluidez mejorada a bajas temperaturas. |
DK91109350.8T DK0461554T3 (da) | 1990-06-08 | 1991-06-07 | Sammensætninger af raffinadericarbonhydrider med forbedret fluiditet ved lave temperaturer |
SU914895643A RU2016047C1 (ru) | 1990-06-08 | 1991-06-07 | Замещенные [ 14 ] метациклофаны в качестве присадок к углеводородному топливу для снижения температуры помутнения, температуры нарушения прохождения через фильтр при охлаждении и снижения температуры текучести и топливная композиция на основе углеводородного топлива |
EP91109350A EP0461554B1 (en) | 1990-06-08 | 1991-06-07 | Compositions of refinery hydrocarbons having improved fluidity at low temperatures |
DE69100924T DE69100924T4 (de) | 1990-06-08 | 1991-06-07 | Raffineriekohlenwasserstoffzusammensetzungen, eine verbesserte Tieftemperaturfliessfähigkeit besitzend. |
DE91109350A DE69100924D1 (de) | 1990-06-08 | 1991-06-07 | Raffineriekohlenwasserstoffzusammensetzungen, eine verbesserte Tieftemperaturfliessfähigkeit besitzend. |
AT91109350T ATE99733T1 (de) | 1990-06-08 | 1991-06-07 | Raffineriekohlenwasserstoffzusammensetzungen, eine verbesserte tieftemperaturfliessfaehigkeit besitzend. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02059690A IT1248713B (it) | 1990-06-08 | 1990-06-08 | Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse termperature |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020596A0 IT9020596A0 (it) | 1990-06-08 |
IT9020596A1 IT9020596A1 (it) | 1991-12-08 |
IT1248713B true IT1248713B (it) | 1995-01-26 |
Family
ID=11169332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02059690A IT1248713B (it) | 1990-06-08 | 1990-06-08 | Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse termperature |
Country Status (8)
Country | Link |
---|---|
US (1) | US5171330A (it) |
EP (1) | EP0461554B1 (it) |
AT (1) | ATE99733T1 (it) |
DE (2) | DE69100924T4 (it) |
DK (1) | DK0461554T3 (it) |
ES (1) | ES2062615T3 (it) |
IT (1) | IT1248713B (it) |
RU (1) | RU2016047C1 (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR200001227T2 (tr) * | 1997-11-13 | 2001-01-22 | Bp Oil International Limited | Yakıt bileşimi ve karışımı. |
US6270537B1 (en) | 1997-11-13 | 2001-08-07 | Bp Oil International Limited | Fuel composition and blend |
US6596038B1 (en) | 2001-03-09 | 2003-07-22 | The Lubrizol Corporation | Linear compounds containing phenol and salicylic acid units |
EP2510078B1 (en) | 2009-12-07 | 2017-02-15 | The Lubrizol Corporation | Method of lubricating a manual transmission |
US10889677B2 (en) | 2017-01-25 | 2021-01-12 | Si Group, Inc. | Compositions and process for stabilizing phenolic resins containing calixarenes |
WO2018140523A1 (en) | 2017-01-25 | 2018-08-02 | Si Group, Inc. | Solubilized alkoxylated calixarene resins |
EP3692112A1 (en) * | 2017-10-03 | 2020-08-12 | SI Group, Inc. | Paraffin inhibition by solubilized calixarenes |
CA3078352A1 (en) * | 2017-10-03 | 2019-04-11 | Si Group, Inc. | Paraffin inhibition by calixarenes |
US11629113B2 (en) * | 2020-10-30 | 2023-04-18 | University Of Cincinnati | Pyrogallol[2]resorcin[2]arene |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE264446C (it) * | ||||
DE264445C (it) * | ||||
US2034024A (en) * | 1932-01-28 | 1936-03-17 | Texas Co | Motor fuel |
US2801926A (en) * | 1953-07-20 | 1957-08-06 | Universal Oil Prod Co | Stabilization of organic compounds |
GB1167427A (en) * | 1967-12-04 | 1969-10-15 | Exxon Research Engineering Co | Fuel Compositions |
US4434265A (en) * | 1983-06-15 | 1984-02-28 | The B.F. Goodrich Company | Metacyclophane, synthesis thereof, and compositions stabilized thereby |
US4718966A (en) * | 1984-01-30 | 1988-01-12 | Loctite (Ireland) Ltd. | Bonding method utilizing cyanoacrylate adhesive having calixarene accelerator |
US4617336A (en) * | 1985-11-22 | 1986-10-14 | Ciba-Geigy Corporation | Acylated calixarene stabilizers |
US4662414A (en) * | 1986-03-05 | 1987-05-05 | Fandrich Helmut E | Apparatus and method for collecting a tree top |
IT1222085B (it) * | 1987-07-21 | 1990-08-31 | Montedison Spa | Tetrameri ciclici liquido cristallini |
DD264446A1 (de) * | 1987-10-05 | 1989-02-01 | Leuna Werke Veb | Verfahren zur stabilisierung von hochpolymeren, niedermolekularen organischen verbindungen und oelen |
DD264445A1 (de) * | 1987-10-05 | 1989-02-01 | Leuna Werke Veb | Verfahren zur stabilisierung von hochpolymeren, niedermolekularen organischen verbindungen und oelen |
US5039437A (en) * | 1987-10-08 | 1991-08-13 | Exxon Chemical Patents, Inc. | Alkyl phenol-formaldehyde condensates as lubricating oil additives |
EP0339826A3 (en) * | 1988-04-26 | 1990-10-31 | Imperial Chemical Industries Plc | Redox-active centres |
IT1226547B (it) * | 1988-07-11 | 1991-01-24 | Montedison Spa | Cristalli liquidi piramidali. |
GB8906031D0 (en) * | 1989-03-16 | 1989-04-26 | Ici Plc | Compound |
GB8914952D0 (en) * | 1989-06-29 | 1989-08-23 | Ici Plc | Composition |
-
1990
- 1990-06-08 IT IT02059690A patent/IT1248713B/it active IP Right Grant
-
1991
- 1991-06-07 DE DE69100924T patent/DE69100924T4/de not_active Expired - Lifetime
- 1991-06-07 DE DE91109350A patent/DE69100924D1/de not_active Expired - Fee Related
- 1991-06-07 EP EP91109350A patent/EP0461554B1/en not_active Expired - Lifetime
- 1991-06-07 RU SU914895643A patent/RU2016047C1/ru active
- 1991-06-07 DK DK91109350.8T patent/DK0461554T3/da active
- 1991-06-07 ES ES91109350T patent/ES2062615T3/es not_active Expired - Lifetime
- 1991-06-07 US US07/711,763 patent/US5171330A/en not_active Expired - Lifetime
- 1991-06-07 AT AT91109350T patent/ATE99733T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69100924T4 (de) | 1994-08-11 |
ATE99733T1 (de) | 1994-01-15 |
ES2062615T3 (es) | 1994-12-16 |
IT9020596A1 (it) | 1991-12-08 |
IT9020596A0 (it) | 1990-06-08 |
US5171330A (en) | 1992-12-15 |
EP0461554B1 (en) | 1994-01-05 |
DK0461554T3 (da) | 1994-01-31 |
RU2016047C1 (ru) | 1994-07-15 |
DE69100924D1 (de) | 1994-02-17 |
EP0461554A1 (en) | 1991-12-18 |
DE69100924T2 (de) | 1994-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970624 |