MX167935B - Metodo para preparar polimeros superiores de cis-1,4-dieno que tienen buena resistencia y pegajosidad en crudo, usando una composicion catalizadora que contiene un componente oxi-aluminato de metal carboxilado - Google Patents
Metodo para preparar polimeros superiores de cis-1,4-dieno que tienen buena resistencia y pegajosidad en crudo, usando una composicion catalizadora que contiene un componente oxi-aluminato de metal carboxiladoInfo
- Publication number
- MX167935B MX167935B MX205511A MX20551185A MX167935B MX 167935 B MX167935 B MX 167935B MX 205511 A MX205511 A MX 205511A MX 20551185 A MX20551185 A MX 20551185A MX 167935 B MX167935 B MX 167935B
- Authority
- MX
- Mexico
- Prior art keywords
- good strength
- mixtures
- polymers
- cis
- dieno
- Prior art date
Links
Classifications
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
Abstract
La presente invención se refiere a un método para preparar polímeros de dieno, teniendo un alto contenido de adición cis-1,4 y buena resistencia y pegajosidad en crudo, que comprende polimerizar un monómero de 1,3-dieno en un solvente hidrocarburo, en la presencia de una cantidad catalíticamente efectiva, de una composición catalizadora que comprende: a) un compuesto oxi-aluminato, de metal carboxilado, seleccionado del grupo que consiste de compuestos representados por las fórmulas (RCOOMO)-3A1 y (RCOOMO)2A1OR', en donde R y R' son radicales alquilo conteniendo de 7 a 17 átomos de carbono y M es níquel o cobalto; b) un compuesto organometálico, en el cual el metal se selecciona de los Grupos I, II, y III del Sistema Periódico; y c) uno o más compuestos que contienen fluor, seleccionado del grupo que consiste de complejos de trifluoruro de boro con éteres, alcoholes o mezclas de los mismos; fluoruros de hidrógeno; complejos de fluoruro de hidrógeno con éteres alcoholes o mezclas de los mismos y mezclas de los compuestos citados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/616,766 US4522989A (en) | 1984-06-04 | 1984-06-04 | Method of preparing high cis-1,4 diene polymers having good green strength and tack using a catalyst composition containing a carboxylated metal oxy aluminate component |
Publications (1)
Publication Number | Publication Date |
---|---|
MX167935B true MX167935B (es) | 1993-04-22 |
Family
ID=24470858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX205511A MX167935B (es) | 1984-06-04 | 1985-06-03 | Metodo para preparar polimeros superiores de cis-1,4-dieno que tienen buena resistencia y pegajosidad en crudo, usando una composicion catalizadora que contiene un componente oxi-aluminato de metal carboxilado |
Country Status (9)
Country | Link |
---|---|
US (1) | US4522989A (es) |
EP (1) | EP0167701B1 (es) |
JP (1) | JPS60258215A (es) |
BR (1) | BR8501822A (es) |
CA (1) | CA1231935A (es) |
DE (1) | DE3566264D1 (es) |
ES (1) | ES8604283A1 (es) |
MX (1) | MX167935B (es) |
ZA (1) | ZA85991B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3569152B2 (ja) * | 1998-10-15 | 2004-09-22 | 株式会社マキタ | バッテリーパック |
US6613712B1 (en) * | 1999-11-24 | 2003-09-02 | Phillips Petroleum Company | Organometal catalyst compositions with solid oxide supports treated with fluorine and boron |
RU2595042C2 (ru) | 2010-12-31 | 2016-08-20 | Бриджстоун Корпорейшн | Полимеризация в массе сопряженных диенов с использованием каталитической системы на основе никеля |
EP2658886B1 (en) | 2010-12-31 | 2017-03-08 | Bridgestone Corporation | Bulk polymerization of conjugated dienes using a nickel-based catalyst system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3170904A (en) * | 1959-11-28 | 1965-02-23 | Bridgestone Tire Co Ltd | Production of cis-1, 4 polybutadiene with a ni-bf3 etherate-air3 catalyst |
US3170907A (en) * | 1959-12-31 | 1965-02-23 | Bridgestone Tire Co Ltd | Production of cis-1, 4 polybutadiene with a nickel carboxylic acid salt-boron trifluoride etherate-aluminum trialkyl catalyst |
GB906334A (en) * | 1959-12-31 | 1962-09-19 | Bridgestone Tire Co Ltd | Method of manufacturing cis-1,4-polybutadiene |
BE628730A (es) * | 1962-02-23 | 1900-01-01 | ||
GB1035796A (en) * | 1964-10-22 | 1966-07-13 | Japan Synthetic Rubber Co Ltd | Method for producing polybutadiene |
US3464965A (en) * | 1965-10-08 | 1969-09-02 | Japan Synthetic Rubber Co Ltd | Process for producing polybutadienes having reduced cold flow tendency |
US3528957A (en) * | 1967-07-10 | 1970-09-15 | Goodyear Tire & Rubber | Method of producing polybutadiene |
US3483177A (en) * | 1967-12-15 | 1969-12-09 | Goodyear Tire & Rubber | Method for the polymerization of butadiene and butadiene in mixture with other diolefins using (1) organometallics,(2) organic ni or co,and (3) bf3 complexed with aldehydes,ketones,esters and nitriles |
US3487063A (en) * | 1967-12-15 | 1969-12-30 | Goodyear Tire & Rubber | Method of polymerizing butadiene or butadiene in mixture with other diolefins |
US3769270A (en) * | 1969-12-10 | 1973-10-30 | Goodyear Tire & Rubber | Method of polymerizing butadiene with the aid of a three component catalyst comprising a mixture of (1) a group ii or iii metal hydride orderivatives thereof,(2) an organonickel or cobalt compound and (3) a fluorine containing material |
US3725492A (en) * | 1970-10-26 | 1973-04-03 | Japanese Geon Co Ltd | Process for the preparation of liquid polybutadiene |
US3856764A (en) * | 1971-11-24 | 1974-12-24 | Goodyear Tire & Rubber | Polymerization process |
US3910869A (en) * | 1974-01-31 | 1975-10-07 | Goodyear Tire & Rubber | Chemical process |
US4020255A (en) * | 1975-05-07 | 1977-04-26 | The Goodyear Tire & Rubber Company | Continuous insitu catalyst addition for polybutadiene polymerization |
US3985941A (en) * | 1975-05-12 | 1976-10-12 | The Goodyear Tire & Rubber Company | Method of polymerization |
JPS5636532A (en) * | 1979-09-04 | 1981-04-09 | Japan Synthetic Rubber Co Ltd | Rubber composition |
-
1984
- 1984-06-04 US US06/616,766 patent/US4522989A/en not_active Expired - Lifetime
-
1985
- 1985-02-07 CA CA000473737A patent/CA1231935A/en not_active Expired
- 1985-02-08 ZA ZA85991A patent/ZA85991B/xx unknown
- 1985-02-12 DE DE8585101499T patent/DE3566264D1/de not_active Expired
- 1985-02-12 EP EP85101499A patent/EP0167701B1/en not_active Expired
- 1985-04-16 JP JP60079438A patent/JPS60258215A/ja active Granted
- 1985-04-17 BR BR8501822A patent/BR8501822A/pt not_active IP Right Cessation
- 1985-06-03 MX MX205511A patent/MX167935B/es unknown
- 1985-06-03 ES ES543834A patent/ES8604283A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES8604283A1 (es) | 1986-01-16 |
US4522989A (en) | 1985-06-11 |
EP0167701B1 (en) | 1988-11-17 |
EP0167701A1 (en) | 1986-01-15 |
DE3566264D1 (en) | 1988-12-22 |
JPH0215565B2 (es) | 1990-04-12 |
JPS60258215A (ja) | 1985-12-20 |
CA1231935A (en) | 1988-01-26 |
BR8501822A (pt) | 1986-04-29 |
ES543834A0 (es) | 1986-01-16 |
ZA85991B (en) | 1985-09-25 |
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