ES443744A1 - Un procedimiento de preparacion en continuo por homopolime- rizacion o copolimerizacion, en solucion iniciada por un or-ganolitico, de uno o varios dienos conjugados. - Google Patents

Un procedimiento de preparacion en continuo por homopolime- rizacion o copolimerizacion, en solucion iniciada por un or-ganolitico, de uno o varios dienos conjugados.

Info

Publication number
ES443744A1
ES443744A1 ES443744A ES443744A ES443744A1 ES 443744 A1 ES443744 A1 ES 443744A1 ES 443744 A ES443744 A ES 443744A ES 443744 A ES443744 A ES 443744A ES 443744 A1 ES443744 A1 ES 443744A1
Authority
ES
Spain
Prior art keywords
agents
deactivating
solution
monomers
reactor
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
Application number
ES443744A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of ES443744A1 publication Critical patent/ES443744A1/es
Expired legal-status Critical Current

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)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Biological Depolymerization Polymers (AREA)
ES443744A 1974-12-23 1975-12-22 Un procedimiento de preparacion en continuo por homopolime- rizacion o copolimerizacion, en solucion iniciada por un or-ganolitico, de uno o varios dienos conjugados. Expired ES443744A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7442810A FR2295972A1 (fr) 1974-12-23 1974-12-23 Polymerisation ou copolymerisation en solution d'un ou plusieurs dienes conjugues avec eventuellement un ou plusieurs composes vinylaromatiques

Publications (1)

Publication Number Publication Date
ES443744A1 true ES443744A1 (es) 1977-04-16

Family

ID=9146627

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443744A Expired ES443744A1 (es) 1974-12-23 1975-12-22 Un procedimiento de preparacion en continuo por homopolime- rizacion o copolimerizacion, en solucion iniciada por un or-ganolitico, de uno o varios dienos conjugados.

Country Status (23)

Country Link
US (1) US4136245A (es)
JP (1) JPS5183685A (es)
AR (1) AR217800A1 (es)
AT (1) AT345546B (es)
AU (1) AU504064B2 (es)
BE (1) BE836667A (es)
BR (1) BR7508614A (es)
CA (1) CA1052947A (es)
CH (1) CH608508A5 (es)
DE (1) DE2558139C2 (es)
EG (1) EG13100A (es)
ES (1) ES443744A1 (es)
FI (1) FI59110C (es)
FR (1) FR2295972A1 (es)
GB (1) GB1528039A (es)
IE (1) IE42228B1 (es)
IT (1) IT1052730B (es)
LU (1) LU74085A1 (es)
NL (1) NL165759C (es)
NO (1) NO147566C (es)
RO (1) RO66798A (es)
SE (1) SE414031B (es)
ZA (1) ZA757961B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137391A (en) * 1976-09-10 1979-01-30 Phillips Petroleum Company Continuous solution polymerization of a conjugated diene with a monovinylaromatic compound using alkoxysilicon treating agents in the first reactor means of a reactor series
US4091198A (en) * 1976-09-10 1978-05-23 Phillips Petroleum Company Suppressing gel in the continuous solution polymerization of a conjugated diene with a monovinyl aromatic compound
JPS5540734A (en) * 1978-09-18 1980-03-22 Nippon Zeon Co Ltd Controlling of mooney viscosity of polybutadiene
US4311803A (en) 1979-05-01 1982-01-19 Phillips Petroleum Company Continuous solution polymerization process
JPS58174125A (ja) * 1982-04-07 1983-10-13 Nippon Denso Co Ltd 内燃機関用燃料噴射時期調整装置
US5508366A (en) * 1994-10-18 1996-04-16 S. C. Johnson & Son, Inc. Continuous production of reduced gel content hydroxylated addition polymers
DE10350998A1 (de) * 2003-10-30 2005-06-02 Basf Ag Verfahren zur anionischen Polymerisation von Monomeren in α-Methylstyrol
CN101255203B (zh) * 2007-03-01 2010-06-23 中国石油化工股份有限公司 在共轭二烯和单乙烯芳烃无规共聚物的制备工艺中抑制凝胶的方法
DE102007020451A1 (de) 2007-04-27 2008-10-30 Lanxess Deutschland Gmbh Verfahren zur Herstellung von Kautschukmischungen
EP2517899A1 (de) 2011-04-29 2012-10-31 Lanxess Deutschland GmbH Verfahren zur Herstellung von Kautschukmischungen
TW201609825A (zh) * 2014-03-28 2016-03-16 辛色姆（英國）有限公司 聚合物、製造聚合物之方法及聚合物之用途
EP3029102A1 (en) 2014-12-05 2016-06-08 Lanxess Elastomers B.V. Vulcanizable rubber composition
KR102154046B1 (ko) * 2017-10-26 2020-09-09 주식회사 엘지화학 연속식 중합에 의한 공액디엔계 중합체의 제조방법
CN113736042B (zh) * 2021-11-08 2022-03-08 天津利安隆新材料股份有限公司 高碳醇作为阴离子聚合反应的终止剂的应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637376A (es) * 1958-05-23
US3198774A (en) * 1961-11-14 1965-08-03 Phillips Petroleum Co Continuous process for the preparation of block copolymers
US3207742A (en) * 1962-03-26 1965-09-21 Exxon Research Engineering Co Polymerization of 1, 3-dienes in the presence of hexamethylphosphoramide
US3331826A (en) * 1964-03-30 1967-07-18 Firestone Tire & Rubber Co Polymerization of conjugated diolefins with a lithium based catalyst and a hydrocarbon chain terminator
US3366611A (en) * 1965-01-06 1968-01-30 Phillips Petroleum Co Preparation of random copolymers
US3496154A (en) * 1965-10-15 1970-02-17 Phillips Petroleum Co Random copolymerization
NL135608C (es) * 1966-11-28
FR1546396A (fr) * 1966-12-12 1968-11-15 Firestone Tire & Rubber Co Procédé de fabrication d'homopolymères de butadiène
US3554997A (en) * 1968-10-02 1971-01-12 Dow Chemical Co Process for preventing gel formation during polymerization tube reactor
JPS5346075B2 (es) * 1972-07-11 1978-12-11
JPS4938105A (es) * 1972-08-18 1974-04-09

Also Published As

Publication number Publication date
FR2295972B1 (es) 1978-06-23
US4136245A (en) 1979-01-23
DE2558139A1 (de) 1976-07-01
FR2295972A1 (fr) 1976-07-23
IE42228B1 (en) 1980-07-02
FI753639A (es) 1976-06-24
RO66798A (ro) 1980-01-15
AR217800A1 (es) 1980-04-30
DE2558139C2 (de) 1982-12-09
EG13100A (en) 1980-07-31
FI59110B (fi) 1981-02-27
SE7514515L (sv) 1976-06-24
SE414031B (sv) 1980-07-07
NO147566B (no) 1983-01-24
CH608508A5 (es) 1979-01-15
JPS5183685A (en) 1976-07-22
JPS5514085B2 (es) 1980-04-14
NL165759B (nl) 1980-12-15
CA1052947A (en) 1979-04-17
IE42228L (en) 1976-06-23
AU8776775A (en) 1977-06-30
NO754373L (es) 1976-06-24
ZA757961B (en) 1976-12-29
FI59110C (fi) 1981-06-10
AT345546B (de) 1978-09-25
ATA982575A (de) 1978-01-15
BE836667A (fr) 1976-06-16
LU74085A1 (es) 1976-11-11
NL165759C (nl) 1981-05-15
GB1528039A (en) 1978-10-11
AU504064B2 (en) 1979-10-04
BR7508614A (pt) 1976-08-24
NL7514084A (nl) 1976-06-25
IT1052730B (it) 1981-07-20
NO147566C (no) 1983-05-04

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