BE822045A - Compositions hydrocarbonees liquides ayant une tenue au froid amelioree par l'addition de polymeres de dienes - Google Patents
Compositions hydrocarbonees liquides ayant une tenue au froid amelioree par l'addition de polymeres de dienesInfo
- Publication number
- BE822045A BE822045A BE1006275A BE1006275A BE822045A BE 822045 A BE822045 A BE 822045A BE 1006275 A BE1006275 A BE 1006275A BE 1006275 A BE1006275 A BE 1006275A BE 822045 A BE822045 A BE 822045A
- Authority
- BE
- Belgium
- Prior art keywords
- addition
- liquid hydrocarbon
- cold resistance
- diene polymers
- improved cold
- Prior art date
Links
Classifications
-
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1625—Hydrocarbons macromolecular compounds
- C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
- C10L1/1658—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7342470A FR2252398B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-28 | 1973-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE822045A true BE822045A (fr) | 1975-05-12 |
Family
ID=9128426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1006275A BE822045A (fr) | 1973-11-28 | 1974-11-12 | Compositions hydrocarbonees liquides ayant une tenue au froid amelioree par l'addition de polymeres de dienes |
Country Status (13)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140492A (en) * | 1977-09-26 | 1979-02-20 | Exxon Research & Engineering Co. | Borated derivatives of oil-soluble Mannich bases in combination with coadditive hydrocarbons are flow improvers for middle distillate fuel oils |
| US4173456A (en) * | 1978-02-06 | 1979-11-06 | E. I. Du Pont De Nemours & Co. | Polyolefin/acylated poly(alkyleneamine) two component fuel additive |
| JPH03221596A (ja) * | 1990-01-29 | 1991-09-30 | Nippon Oil Co Ltd | 潤滑剤組成物 |
| GB9505103D0 (en) * | 1995-03-14 | 1995-05-03 | Exxon Chemical Patents Inc | "Fuel oil additives and compositions" |
| GB9725582D0 (en) | 1997-12-03 | 1998-02-04 | Exxon Chemical Patents Inc | Fuel oil additives and compositions |
| GB9818210D0 (en) * | 1998-08-20 | 1998-10-14 | Exxon Chemical Patents Inc | Oil additives and compositions |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3479278A (en) * | 1967-06-07 | 1969-11-18 | Phillips Petroleum Co | Solvent dewaxing with hydrogenated polymeric dewaxing aids |
| US3446740A (en) * | 1967-10-25 | 1969-05-27 | Sinclair Research Inc | Mineral oil improved in pour point by hydrogenated hydroxy diene polymer |
| US3600311A (en) * | 1968-09-03 | 1971-08-17 | Petrolite Corp | Hydrocarbon systems containing branched alkyline polymers |
| US3838990A (en) * | 1968-10-23 | 1974-10-01 | Standard Oil Co | Middle distillate fuel oil compositions having improved pumpability |
| DK137803B (da) * | 1969-06-06 | 1978-05-08 | Phillips Petroleum Co | Fremgangsmåde til fremstilling af et additiv, der virker som en flydepunktformindsker for carbonhydridblandinger. |
| US3862825A (en) * | 1969-12-02 | 1975-01-28 | William M Sweeney | Low pour point gas fuel from waxy crudes |
| US3795615A (en) * | 1972-07-28 | 1974-03-05 | J Pappas | Hydrogenated copolymers of butadiene with another conjugated diene are useful as oil additives |
| US3812034A (en) * | 1972-09-08 | 1974-05-21 | Universal Oil Prod Co | Pour point depression |
-
1973
- 1973-11-28 FR FR7342470A patent/FR2252398B1/fr not_active Expired
-
1974
- 1974-11-04 CH CH1471474A patent/CH606393A5/xx not_active IP Right Cessation
- 1974-11-12 BE BE1006275A patent/BE822045A/xx not_active IP Right Cessation
- 1974-11-13 DE DE19742453778 patent/DE2453778A1/de active Granted
- 1974-11-18 AT AT922874A patent/AT337867B/de not_active IP Right Cessation
- 1974-11-22 FI FI3385/74A patent/FI55212C/fi active
- 1974-11-26 GB GB51169/74A patent/GB1490563A/en not_active Expired
- 1974-11-26 CA CA214,613A patent/CA1037890A/fr not_active Expired
- 1974-11-26 NO NO744261A patent/NO138603C/no unknown
- 1974-11-27 US US05/527,803 patent/US4021207A/en not_active Expired - Lifetime
- 1974-11-27 SE SE7414880A patent/SE390314B/xx unknown
- 1974-11-27 DK DK615974A patent/DK145783C/da active
- 1974-11-27 US US05/527,802 patent/US4015952A/en not_active Expired - Lifetime
- 1974-11-28 NL NL7415553A patent/NL7415553A/xx not_active Application Discontinuation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SOC. NATIONALE ELF AQUITAINE Effective date: 19881130 |