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 carboxilado

Info

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
Application number
MX205511A
Other languages
English (en)
Inventor
Jung W Kang
Original Assignee
Bridgestone Firestone Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Firestone Inc filed Critical Bridgestone Firestone Inc
Publication of MX167935B publication Critical patent/MX167935B/es

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.
MX205511A 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 MX167935B (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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