MX168583B - Procedimiento para la polimerizacion volumetrica de butadieno - Google Patents

Procedimiento para la polimerizacion volumetrica de butadieno

Info

Publication number
MX168583B
MX168583B MX005232A MX523287A MX168583B MX 168583 B MX168583 B MX 168583B MX 005232 A MX005232 A MX 005232A MX 523287 A MX523287 A MX 523287A MX 168583 B MX168583 B MX 168583B
Authority
MX
Mexico
Prior art keywords
butadiene
cis
polybutadiene
hexadiene
butene
Prior art date
Application number
MX005232A
Other languages
English (en)
Inventor
Morford Church Throckmorton
Robert William Stachowiak
Christopher Lee Wilson
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of MX168583B publication Critical patent/MX168583B/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
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene

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)
  • Polymerisation Methods In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

La presente invención se refiere a un método para polimerizar volumétricamente 1,3-butadieno en cis-1,4-polibutadieno superior en un procedimiento continuo, caracterizado por: 1) cargar el 1,3-butadieno; un sitema catalizador caracterizado por a) un compuesto de organo-aluminio, b) un compuesto que contiene níquel soluble y c) un compuesto que contiene fluoruro; y por lo menos un regulador de peso molecular que se selecciona del grupo que consiste de alfa-olefinas, cis-2-buteno, trans-2-buteno, aleno, 1,4-pentadieno, 1,5.-hexadieno, 1,6-heptadieno, 4-vinil-1-ciclohexeno, 1,2,4-trivinilciclohexeno, 1-trans-4-hexadieno, 4-vinilciclohexeno e hidrógeno en una zona de reacción; 2) permitir que el 1,3-butadieno se polimerice en cis-1,4-polibutadieno superior hasta una conversión de por lo menos aproximadamente el 60 por ciento, mientras que se utilizan condiciones bajo las cuales hay enfriamiento evaporativo suficiente en la zona de reacción para mantener una temperatura dentro de la escala de 10 grados C a 130 grados C; y 3) retirar continuamente el cis-1,4-polibutadieno superior de la zona de reacción.
MX005232A 1986-02-19 1987-02-13 Procedimiento para la polimerizacion volumetrica de butadieno MX168583B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83081486A 1986-02-19 1986-02-19
US92336886A 1986-10-27 1986-10-27

Publications (1)

Publication Number Publication Date
MX168583B true MX168583B (es) 1993-06-01

Family

ID=27125399

Family Applications (1)

Application Number Title Priority Date Filing Date
MX005232A MX168583B (es) 1986-02-19 1987-02-13 Procedimiento para la polimerizacion volumetrica de butadieno

Country Status (27)

Country Link
EP (1) EP0236253B1 (es)
JP (1) JP2628993B2 (es)
KR (1) KR940002884B1 (es)
CN (1) CN1043999C (es)
AR (1) AR246284A1 (es)
AT (1) ATE70543T1 (es)
AU (1) AU595291B2 (es)
BE (1) BE1000085A3 (es)
CA (1) CA1284545C (es)
CS (1) CS276986B6 (es)
DE (2) DE3703672A1 (es)
EG (1) EG18373A (es)
ES (1) ES2027317T3 (es)
FR (1) FR2594440B1 (es)
GB (1) GB2186880B (es)
GR (1) GR3003408T3 (es)
IL (1) IL81575A (es)
IN (1) IN173082B (es)
IT (1) IT1206249B (es)
MX (1) MX168583B (es)
MY (1) MY101047A (es)
NL (1) NL8700380A (es)
NO (1) NO168654C (es)
NZ (1) NZ219244A (es)
SG (1) SG100791G (es)
TR (1) TR22686A (es)
YU (1) YU44799B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965327A (en) * 1989-10-23 1990-10-23 The Goodyear Tire & Rubber Company Synthesis of polydiene rubber by high solids solution polymerization
USH2036H1 (en) * 1999-06-02 2002-07-02 The Goodyear Tire & Rubber Company High cis-1,4-polybutadiene rubber compounds
ES2588177T3 (es) 2004-03-02 2016-10-31 Bridgestone Corporation Proceso de polimerización en masa
US7081504B2 (en) 2004-08-30 2006-07-25 The Goodyear Tire & Rubber Company Synthesis of 1,4-polybutadiene
JP5157174B2 (ja) * 2006-01-18 2013-03-06 住友化学株式会社 エチレン−α−オレフィン−ポリエンランダム共重合体の製造方法
DE102006015541A1 (de) * 2006-03-31 2007-10-04 List Holding Ag Verfahren und Vorrichtung zur Behandlung von zähviskosen Produkten
WO2012092551A1 (en) 2010-12-31 2012-07-05 Bridgestone Corporation Bulk polymerization of conjugated dienes using a nickel-based catalyst system
EP2658886B1 (en) * 2010-12-31 2017-03-08 Bridgestone Corporation Bulk polymerization of conjugated dienes using a nickel-based catalyst system
US8816032B1 (en) * 2013-05-24 2014-08-26 The Goodyear Tire & Rubber Company Copolymer of conjugated diene and 1-vinylcycloalkene
US10774162B2 (en) 2015-01-28 2020-09-15 Bridgestone Corporation Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes
EP3250617B1 (en) 2015-01-28 2019-01-02 Bridgestone Corporation Cis-1,4-polydienes with improved cold flow resistance
EP3263606A1 (en) * 2016-06-30 2018-01-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bulkpolymerisation process for the preparation of polydienes
US11220595B2 (en) 2019-03-04 2022-01-11 The Goodyear Tire & Rubber Company Reinforced rubber containing silylated triglyceride oil
US11560462B1 (en) 2019-09-20 2023-01-24 The Goodyear Tire & Rubber Company Functionalized high cis-1,4-polybutadiene
CN111410181A (zh) * 2020-03-31 2020-07-14 福建省龙德新能源股份有限公司 一种利用醚及其衍生物回用六氟磷酸锂合成尾气中五氟化磷的方法
JP2024546331A (ja) * 2021-12-29 2024-12-19 株式会社ブリヂストン 水素化ポリブタジエンポリマー及びそれを組み込んだゴム組成物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270196A (fr) * 1959-10-13 1961-08-25 Goodyear Tire & Rubber Procédé d'incorporation d'antioxydants dans des caoutchoucs synthétiques
DE2020935A1 (de) * 1970-04-29 1971-11-18 Bayer Ag Verfahren zur kontinuierlichen Herstellung von stereospezifischen Elastomeren aus 1,3-Dienen
JPS4930514B1 (es) * 1970-08-20 1974-08-13
US3770710A (en) * 1971-08-23 1973-11-06 Firestone Tire & Rubber Co Bulk polymerization of diolefins
JPS521430B2 (es) * 1971-09-29 1977-01-14
US4020255A (en) * 1975-05-07 1977-04-26 The Goodyear Tire & Rubber Company Continuous insitu catalyst addition for polybutadiene polymerization
JPS521433A (en) * 1975-06-24 1977-01-07 Mitsubishi Electric Corp Control device for wiring connection equipment
JPS53147790A (en) * 1977-05-30 1978-12-22 Japan Synthetic Rubber Co Ltd Controlling of molecular weight of 1,2-polybutadiene
US4383097A (en) * 1981-08-21 1983-05-10 The Goodyear Tire & Rubber Company Molecular weight regulation of cis-1,4-polybutadiene
JPS5891706A (ja) * 1981-11-27 1983-05-31 Japan Synthetic Rubber Co Ltd 高シス１，４−ポリブタジエンの製造方法
CA1236647A (en) * 1982-04-26 1988-05-10 Anthony J. Puccio Preparation of high cis-1,4-polybutadiene
ZA832557B (en) * 1982-04-26 1983-12-28 Goodyear Tire & Rubber Molecular weight control of polybutadiene
ZA832555B (en) * 1982-04-26 1983-12-28 Goodyear Tire & Rubber Controlling the molecular weight of polybutadiene

Also Published As

Publication number Publication date
KR870007948A (ko) 1987-09-23
IL81575A0 (en) 1987-09-16
CS107387A3 (en) 1992-04-15
CN87101920A (zh) 1987-12-09
JP2628993B2 (ja) 1997-07-09
KR940002884B1 (ko) 1994-04-06
EP0236253A1 (en) 1987-09-09
ES2027317T3 (es) 1992-06-01
MY101047A (en) 1991-07-16
GR3003408T3 (en) 1993-02-17
FR2594440A1 (fr) 1987-08-21
TR22686A (tr) 1988-03-03
NO870649D0 (no) 1987-02-18
YU23587A (en) 1988-04-30
NO168654B (no) 1991-12-09
AU6902087A (en) 1987-08-20
CN1043999C (zh) 1999-07-07
EP0236253B1 (en) 1991-12-18
BE1000085A3 (fr) 1988-02-02
FR2594440B1 (fr) 1988-12-02
AU595291B2 (en) 1990-03-29
IL81575A (en) 1990-07-26
JPS62201906A (ja) 1987-09-05
IN173082B (es) 1994-02-05
IT8747657A0 (it) 1987-02-18
DE3703672A1 (de) 1987-08-27
NL8700380A (nl) 1987-09-16
CA1284545C (en) 1991-05-28
CS276986B6 (en) 1992-11-18
GB2186880A (en) 1987-08-26
GB2186880B (en) 1990-03-14
AR246284A1 (es) 1994-07-29
EG18373A (en) 1992-10-30
SG100791G (en) 1992-01-17
GB8703758D0 (en) 1987-03-25
ATE70543T1 (de) 1992-01-15
NZ219244A (en) 1989-02-24
NO168654C (no) 1992-03-18
NO870649L (no) 1987-08-20
IT1206249B (it) 1989-04-14
YU44799B (en) 1991-02-28
DE3775239D1 (de) 1992-01-30

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