ES8407503A1 - Procedimiento para preparar copolimeros hidrogenados de monovinilareno-dieno conjugado. - Google Patents
Procedimiento para preparar copolimeros hidrogenados de monovinilareno-dieno conjugado.Info
- Publication number
- ES8407503A1 ES8407503A1 ES518302A ES518302A ES8407503A1 ES 8407503 A1 ES8407503 A1 ES 8407503A1 ES 518302 A ES518302 A ES 518302A ES 518302 A ES518302 A ES 518302A ES 8407503 A1 ES8407503 A1 ES 8407503A1
- Authority
- ES
- Spain
- Prior art keywords
- percent
- range
- viscosity index
- index improver
- thickening power
- 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
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
-
- 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
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- 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
- C10M143/10—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
-
- 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
- C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
-
- 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
- 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
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
-
- 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
- C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
- Lubricants (AREA)
- Graft Or Block Polymers (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
METODO DE PRODUCCION DE COPOLIMEROS ALEATORIOS EN BLOQUE HIDROGENADOS DE MONOVINILARENO/DIENO CONJUGADO.CONSISTE EN LA COPOLIMERIZACION EN DISOLUCION DE POR LO MENOS UN MONOVINILARENO Y POR LO MENOS UN DIENO CONJUGADO, EN UN DILUYENTE, A UNA TEMPERATURA ENTRE 0 Y 200JC EN PRESENCIA DE UN INICIADOR A BASE DE METAL ALCALINO HIDROCARBONADO; SEGUIDA DE LA HIDROGENACION DEL COPOLIMERO FORMADO PARA SATURAR LA INSATURACION OLEFINICA QUE INCLUYE LA DE VINILO.ESTOS COPOLIMEROS TIENEN APLICACIONES COMO ADITIVOS DE ACEITES LUBRICANTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/331,421 US4412087A (en) | 1981-12-16 | 1981-12-16 | Viscosity index improver with high thickening power |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8407503A1 true ES8407503A1 (es) | 1984-10-01 |
ES518302A0 ES518302A0 (es) | 1984-10-01 |
Family
ID=23293896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES518302A Granted ES518302A0 (es) | 1981-12-16 | 1982-12-16 | Procedimiento para preparar copolimeros hidrogenados de monovinilareno-dieno conjugado. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4412087A (es) |
EP (1) | EP0081852B1 (es) |
AT (1) | ATE44972T1 (es) |
CA (1) | CA1169184A (es) |
DE (1) | DE3279838D1 (es) |
ES (1) | ES518302A0 (es) |
MX (1) | MX163556B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4699707A (en) * | 1985-09-25 | 1987-10-13 | Union Oil Company Of California | Process for producing lubrication oil of high viscosity index from shale oils |
US4744884A (en) * | 1985-09-25 | 1988-05-17 | Union Oil Company Of California | Process for producing lubrication oil of high viscosity index |
CA1339430C (en) * | 1985-12-19 | 1997-09-02 | Katsumi Hayashi | Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof |
US4670173A (en) * | 1985-12-19 | 1987-06-02 | The Lubrizol Corporation | Oil-soluble reaction products of an acylated reaction product, a polyamine, and mono-functional acid |
US4880878A (en) * | 1987-12-29 | 1989-11-14 | Shell Oil Company | Block copolymer blends with improved oil absorption resistance |
US5028665A (en) * | 1989-01-09 | 1991-07-02 | The Dow Chemical Company | Polymer hydrogenation catalysts |
US5110779A (en) * | 1989-01-09 | 1992-05-05 | The Dow Chemical Company | Polymer hydrogenation catalysts |
US5223579A (en) * | 1991-01-28 | 1993-06-29 | Shell Oil Company | Solid viscosity index improvers which provide excellant low temperature viscosity |
DE4420952A1 (de) * | 1994-06-17 | 1995-12-21 | Basf Ag | Thermoplastisches Elastomer |
US6274666B1 (en) | 1994-08-11 | 2001-08-14 | Bridgestone/Firestone, Inc. | Adhesive and polymer for adhesives |
US5536706A (en) * | 1994-09-02 | 1996-07-16 | Phillips Petroleum Company | Use of butadiene-styrene copolymers in crude oils |
CN1036138C (zh) * | 1995-11-29 | 1997-10-15 | 北京燕山石油化工总公司研究院 | 丁苯粘度指数改进剂的制造方法 |
GB9624441D0 (en) * | 1996-11-25 | 1997-01-15 | Exxon Research Engineering Co | Fuel economy engine oil composition |
US7141621B2 (en) * | 2002-02-07 | 2006-11-28 | Kraton Polymers U.S. Llc | Gels from controlled distribution block copolymers |
US20040138371A1 (en) * | 2002-02-07 | 2004-07-15 | St. Clair David John | Gels from controlled distribution block copolymers |
US20030181584A1 (en) * | 2002-02-07 | 2003-09-25 | Kraton Polymers U.S. Llc | Elastomeric articles prepared from controlled distribution block copolymers |
JP2007506842A (ja) | 2003-09-23 | 2007-03-22 | デイス−アナリティック コーポレーション | 新規なブロックコポリマー及びその製造方法 |
US7717893B2 (en) | 2004-06-04 | 2010-05-18 | The Procter & Gamble Company | Absorbent articles comprising a slow recovery elastomer |
US7905872B2 (en) * | 2004-06-04 | 2011-03-15 | The Procter & Gamble Company | Absorbent articles comprising a slow recovery stretch laminate |
US8419701B2 (en) | 2005-01-10 | 2013-04-16 | The Procter & Gamble Company | Absorbent articles with stretch zones comprising slow recovery elastic materials |
EP1843728B1 (en) | 2005-01-26 | 2012-01-04 | The Procter & Gamble Company | Disposable pull-on diaper having a low force, slow recovery elastic waist |
US20070066753A1 (en) * | 2005-09-16 | 2007-03-22 | Ehrlich Martin L | Highly processible compounds of high MW conventional block copolymers and controlled distribution block copolymers |
WO2007121039A2 (en) | 2006-03-27 | 2007-10-25 | The Lubrizol Corporation | Polymer and lubricating compositions thereof |
CN101434887B (zh) * | 2007-11-17 | 2011-02-02 | 中国石油化工股份有限公司 | 一种润滑油粘度指数改进剂及其制备方法 |
US8323257B2 (en) | 2007-11-21 | 2012-12-04 | The Procter & Gamble Company | Absorbent articles comprising a slow recovery stretch laminate and method for making the same |
US9017305B2 (en) | 2010-11-12 | 2015-04-28 | The Procter Gamble Company | Elastomeric compositions that resist force loss and disintegration |
CN113563549B (zh) * | 2020-04-29 | 2024-05-03 | 中国石油化工股份有限公司 | 不对称性支化型聚苯乙烯-b-聚乙烯-丁烯-丙烯-异丙烯多微小嵌段共聚物及制备方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2864809A (en) * | 1953-11-30 | 1958-12-16 | Phillips Petroleum Co | Hydrogenated polybutadiene and process for producing same |
US2798853A (en) * | 1954-05-27 | 1957-07-09 | Exxon Research Engineering Co | Lubricant containing hydrogenated liquid polymer oils |
BE637376A (es) * | 1958-05-23 | |||
US3333024A (en) * | 1963-04-25 | 1967-07-25 | Shell Oil Co | Block polymers, compositions containing them and process of their preparation |
US3402159A (en) * | 1963-12-20 | 1968-09-17 | Phillips Petroleum Co | Process for polymerizing butadiene and styrene terminated in short blocks of polystyrene |
US3431323A (en) * | 1964-01-20 | 1969-03-04 | Shell Oil Co | Hydrogenated block copolymers of butadiene and a monovinyl aryl hydrocarbon |
GB1193849A (en) * | 1966-10-31 | 1970-06-03 | Bridgestone Tire Co Ltd | Three Components Hydrogenation Catalysts and a process for Hydrogenating Polymers by the use of them |
NL133183C (es) * | 1966-11-21 | |||
US3547821A (en) * | 1967-11-13 | 1970-12-15 | Texaco Inc | Hydrocarbon lubricating oil containing a polymer of a conjugated diolefin as a viscosity index improver |
US3554911A (en) * | 1967-11-30 | 1971-01-12 | Phillips Petroleum Co | Viscosity index improvers |
US3600311A (en) * | 1968-09-03 | 1971-08-17 | Petrolite Corp | Hydrocarbon systems containing branched alkyline polymers |
US3630905A (en) * | 1968-11-19 | 1971-12-28 | Phillips Petroleum Co | Oil-extended vi improvers |
GB1355341A (en) * | 1970-07-01 | 1974-06-05 | Shell Int Research | Lubricant compositions |
GB1304289A (es) * | 1970-09-14 | 1973-01-24 | ||
GB1378771A (en) * | 1971-03-05 | 1974-12-27 | Shell Int Research | Oil compositions |
US3772196A (en) * | 1971-12-03 | 1973-11-13 | Shell Oil Co | Lubricating compositions |
DE2322234A1 (de) * | 1973-05-03 | 1974-11-21 | Basf Ag | Verfahren zur herstellung von mineralschmieroeladditiven |
FR2245758B1 (es) * | 1973-10-01 | 1978-04-21 | Lubrizol Corp | |
US3994815A (en) * | 1975-01-23 | 1976-11-30 | The Lubrizol Corporation | Additive concentrates and lubricating compositions containing these concentrates |
DE2603034C3 (de) * | 1976-01-28 | 1982-04-15 | Basf Ag, 6700 Ludwigshafen | Mineralschmierölgemische |
US4145298A (en) * | 1977-08-22 | 1979-03-20 | Phillips Petroleum Company | Hydrogenated lithiated copolymers grafted with organic nitrogen compounds as viscosity index improvers having dispersant properties |
JPS5662805A (en) * | 1979-10-26 | 1981-05-29 | Asahi Chem Ind Co Ltd | Selective hydrogenation of polymer |
-
1981
- 1981-12-16 US US06/331,421 patent/US4412087A/en not_active Expired - Lifetime
-
1982
- 1982-08-25 CA CA000410130A patent/CA1169184A/en not_active Expired
- 1982-12-10 MX MX195565A patent/MX163556B/es unknown
- 1982-12-15 AT AT82111626T patent/ATE44972T1/de not_active IP Right Cessation
- 1982-12-15 DE DE8282111626T patent/DE3279838D1/de not_active Expired
- 1982-12-15 EP EP82111626A patent/EP0081852B1/en not_active Expired
- 1982-12-16 ES ES518302A patent/ES518302A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ATE44972T1 (de) | 1989-08-15 |
MX163556B (es) | 1992-05-29 |
US4412087A (en) | 1983-10-25 |
EP0081852A1 (en) | 1983-06-22 |
CA1169184A (en) | 1984-06-12 |
EP0081852B1 (en) | 1989-07-26 |
DE3279838D1 (en) | 1989-08-31 |
ES518302A0 (es) | 1984-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20020304 |