ES358520A1 - Un procedimiento para la preparacion de copolimeros de eti-leno propileno. - Google Patents
Un procedimiento para la preparacion de copolimeros de eti-leno propileno.Info
- Publication number
- ES358520A1 ES358520A1 ES358520A ES358520A ES358520A1 ES 358520 A1 ES358520 A1 ES 358520A1 ES 358520 A ES358520 A ES 358520A ES 358520 A ES358520 A ES 358520A ES 358520 A1 ES358520 A1 ES 358520A1
- Authority
- ES
- Spain
- Prior art keywords
- propylene
- ethylene
- lubricating oil
- solvent
- compositions containing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229920001577 copolymer Polymers 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000010687 lubricating oil Substances 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 abstract 2
- -1 ethylene, propylene Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 abstract 1
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000009738 saturating Methods 0.000 abstract 1
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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/04—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
-
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67120267A | 1967-09-28 | 1967-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES358520A1 true ES358520A1 (es) | 1970-04-16 |
Family
ID=24693539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES358520A Expired ES358520A1 (es) | 1967-09-28 | 1968-09-25 | Un procedimiento para la preparacion de copolimeros de eti-leno propileno. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3522180A (instruction) |
| JP (1) | JPS4827883B1 (instruction) |
| BE (1) | BE721453A (instruction) |
| BR (1) | BR6802584D0 (instruction) |
| CA (1) | CA971300A (instruction) |
| ES (1) | ES358520A1 (instruction) |
| FR (1) | FR1582367A (instruction) |
| GB (1) | GB1244220A (instruction) |
| IE (1) | IE32391B1 (instruction) |
| NL (1) | NL6813912A (instruction) |
| NO (1) | NO128539B (instruction) |
| SE (1) | SE358407B (instruction) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897353A (en) * | 1972-12-29 | 1975-07-29 | Texaco Inc | Method of preventing haze in oil concentrates containing an amorphous ethylene-propylene copolymer viscosity index improver |
| JPS506674U (instruction) * | 1973-05-16 | 1975-01-23 | ||
| JPS5137977U (instruction) * | 1974-09-12 | 1976-03-22 | ||
| GB1538524A (en) * | 1976-01-12 | 1979-01-17 | Texaco Development Corp | Drilling rock with suppression of mist by the use of a special lubricant |
| US4146492A (en) * | 1976-04-02 | 1979-03-27 | Texaco Inc. | Lubricant compositions which exhibit low degree of haze and methods of preparing same |
| US4088589A (en) * | 1976-05-20 | 1978-05-09 | Exxon Research & Engineering Co. | Dual pour depressant combination for viscosity index improved waxy multigrade lubricants |
| US4110235A (en) * | 1977-03-30 | 1978-08-29 | Texaco Inc. | Ethylene-hydrocarbon copolymeric viscosity improvers containing color and stability improvers |
| DE2905954C2 (de) * | 1979-02-16 | 1982-10-28 | Röhm GmbH, 6100 Darmstadt | Konzentrierte Polymerisatemulsionen als Viskositätsindexverbesserer für Mineralöle |
| US4620048A (en) * | 1980-03-26 | 1986-10-28 | Exxon Research & Engineering Co. | Hydrocarbon solutions of macromolecular polymers having an improved resistance to mechanical degradation |
| US4330420A (en) * | 1980-05-13 | 1982-05-18 | Texaco Inc. | Low ash, low phosphorus motor oil formulations |
| EP0060609B2 (en) * | 1981-01-13 | 1994-09-28 | Mitsui Petrochemical Industries, Ltd. | Process for producing an ethylene/alpha-olefin copolymer |
| CA1184554A (en) * | 1981-03-23 | 1985-03-26 | Andrew G. Papay | Lubricating oil compositions |
| JPS6128593A (ja) * | 1983-03-09 | 1986-02-08 | ユニロイヤル，インコ−ポレ−テツド | 水素化ポリイソプレン潤滑組成物 |
| US4959436A (en) * | 1983-06-15 | 1990-09-25 | Exxon Research And Engineering Co. | Narrow MWD alpha-olefin copolymers |
| US5030695A (en) * | 1983-06-15 | 1991-07-09 | Exxon Research & Engineering Company | End-capped polymer chains, star and graft copolymers, and process of making same |
| US4792595A (en) * | 1983-06-15 | 1988-12-20 | Exxon Research & Engineering Co. | Narrow MWD alpha-olefin copolymers |
| US4789714A (en) * | 1983-06-15 | 1988-12-06 | Exxon Research & Engineering Co. | Molecular weight distribution modification in tubular reactor |
| US4716207A (en) * | 1983-06-15 | 1987-12-29 | Exxon Research & Engineering Co. | Nodular copolymers comprising narrow MWD alpha-olefin copolymers coupled by non-conjugated dienes |
| US5013801A (en) * | 1983-06-15 | 1991-05-07 | Charles Cozewith | Molecular weight distribution modification in a tubular reactor |
| US4978720A (en) * | 1983-06-15 | 1990-12-18 | Exxon Research And Engineering Company | Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same |
| EP0204840A4 (en) * | 1984-12-14 | 1988-09-07 | Exxon Research Engineering Co | MODIFICATION OF THE DISTRIBUTION OF MOLECULAR WEIGHTS IN A TUBULAR REACTOR. |
| WO1987003606A1 (en) * | 1984-12-14 | 1987-06-18 | Exxon Research And Engineering Company | Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same |
| US4668834B1 (en) * | 1985-10-16 | 1996-05-07 | Uniroyal Chem Co Inc | Low molecular weight ethylene-alphaolefin copolymer intermediates |
| WO1987003610A1 (en) * | 1985-12-16 | 1987-06-18 | Exxon Research And Engineering Company | Copolymer compositions containing a narrow mwd component and process of making same |
| US4804794A (en) * | 1987-07-13 | 1989-02-14 | Exxon Chemical Patents Inc. | Viscosity modifier polymers |
| IT1226106B (it) * | 1988-07-08 | 1990-12-10 | Siac It Additivi Carburanti | Composizioni di idrocarburi di raffinazione dotate di migliorata fluidita' alle basse temperature. |
| US4963279A (en) * | 1989-02-28 | 1990-10-16 | Exxon Chemical Patents Inc. | C14-carboxylate polymer and viscosity index improver containing oleaginous compositions |
| US5112510A (en) * | 1989-02-28 | 1992-05-12 | Exxon Chemical Patents Inc. | Carboxylate polymer and viscosity index improver containing oleaginous compositions |
| US5035819A (en) * | 1990-02-09 | 1991-07-30 | Texaco, Inc. | Dispersant, VI improver, additive and lubricating oil composition containing same |
| US5698500A (en) * | 1997-02-03 | 1997-12-16 | Uniroyal Chemical Company, Inc. | Lubricants containing ashless antiwear-dispersant additive having viscosity index improver credit |
| US6916767B2 (en) * | 1999-12-30 | 2005-07-12 | Uniroyal Chemical Company, Inc. | Antioxidant amines based on n-(4aniliophenyl) amides antioxidant amines based on n-(4-anilinophenyl) amides |
| JP5288675B2 (ja) * | 2000-07-31 | 2013-09-11 | ザ ルブリゾル コーポレイション | 潤滑油のための粘度改良剤として有用な重合体混合物 |
| JP2011046901A (ja) * | 2009-08-28 | 2011-03-10 | Cosmo Oil Lubricants Co Ltd | 回転式コンプレッサー油組成物 |
| JP5421697B2 (ja) * | 2009-08-28 | 2014-02-19 | コスモ石油ルブリカンツ株式会社 | 工業用作動油組成物 |
| WO2015142482A1 (en) * | 2014-03-19 | 2015-09-24 | The Lubrizol Corporation | Lubricants containing blends of polymers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL21223C (instruction) * | 1936-03-24 | |||
| US2327705A (en) * | 1940-07-06 | 1943-08-24 | Standard Oil Dev Co | Lubricant |
| NL87916C (instruction) * | 1952-12-06 | |||
| US3389087A (en) * | 1965-12-23 | 1968-06-18 | Exxon Research Engineering Co | Lubricant containing ethylene-alpha-olefin polymers |
-
1967
- 1967-09-28 US US671202A patent/US3522180A/en not_active Expired - Lifetime
-
1968
- 1968-09-10 GB GB42976/68A patent/GB1244220A/en not_active Expired
- 1968-09-23 CA CA030,705A patent/CA971300A/en not_active Expired
- 1968-09-24 BR BR202584/68A patent/BR6802584D0/pt unknown
- 1968-09-25 FR FR1582367D patent/FR1582367A/fr not_active Expired
- 1968-09-25 ES ES358520A patent/ES358520A1/es not_active Expired
- 1968-09-26 BE BE721453D patent/BE721453A/xx unknown
- 1968-09-27 NO NO03842/68A patent/NO128539B/no unknown
- 1968-09-27 SE SE13088/68A patent/SE358407B/xx unknown
- 1968-09-27 NL NL6813912A patent/NL6813912A/xx not_active Application Discontinuation
- 1968-09-27 IE IE1163/68A patent/IE32391B1/xx unknown
- 1968-09-28 JP JP43069993A patent/JPS4827883B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IE32391L (en) | 1969-03-28 |
| SE358407B (instruction) | 1973-07-30 |
| NL6813912A (instruction) | 1969-04-01 |
| BR6802584D0 (pt) | 1973-04-17 |
| IE32391B1 (en) | 1973-07-11 |
| BE721453A (instruction) | 1969-03-26 |
| FR1582367A (instruction) | 1969-09-26 |
| DE1795425A1 (de) | 1972-02-10 |
| NO128539B (instruction) | 1973-12-03 |
| DE1795425B2 (de) | 1976-04-29 |
| JPS4827883B1 (instruction) | 1973-08-27 |
| US3522180A (en) | 1970-07-28 |
| CA971300A (en) | 1975-07-15 |
| GB1244220A (en) | 1971-08-25 |
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