CS271335B2 - Method of isoprene's polymers and copolymers preparation - Google Patents

Method of isoprene's polymers and copolymers preparation Download PDF

Info

Publication number
CS271335B2
CS271335B2 CS864111A CS411186A CS271335B2 CS 271335 B2 CS271335 B2 CS 271335B2 CS 864111 A CS864111 A CS 864111A CS 411186 A CS411186 A CS 411186A CS 271335 B2 CS271335 B2 CS 271335B2
Authority
CS
Czechoslovakia
Prior art keywords
component
compound
isoprene
reaction
hydrogen
Prior art date
Application number
CS864111A
Other languages
Czech (cs)
English (en)
Other versions
CS411186A2 (en
Inventor
Antonio Carbonaro
Domenico Ferraro
Original Assignee
Enichem Elastomers
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 Enichem Elastomers filed Critical Enichem Elastomers
Publication of CS411186A2 publication Critical patent/CS411186A2/cs
Publication of CS271335B2 publication Critical patent/CS271335B2/cs

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • 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
    • C08F36/08—Isoprene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS864111A 1985-06-05 1986-06-04 Method of isoprene's polymers and copolymers preparation CS271335B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21037/85A IT1186730B (it) 1985-06-05 1985-06-05 Procedimento per la polimerizzazione di isoprene

Publications (2)

Publication Number Publication Date
CS411186A2 CS411186A2 (en) 1989-12-13
CS271335B2 true CS271335B2 (en) 1990-09-12

Family

ID=11175753

Family Applications (1)

Application Number Title Priority Date Filing Date
CS864111A CS271335B2 (en) 1985-06-05 1986-06-04 Method of isoprene's polymers and copolymers preparation

Country Status (22)

Country Link
US (1) US4696984A (fr)
EP (1) EP0204373B1 (fr)
JP (1) JPH0784483B2 (fr)
KR (1) KR910004606B1 (fr)
CN (1) CN1019497B (fr)
AR (1) AR241120A1 (fr)
AU (1) AU587038B2 (fr)
BR (1) BR8602758A (fr)
CA (1) CA1250695A (fr)
CS (1) CS271335B2 (fr)
DD (1) DD245437A5 (fr)
DE (1) DE3676743D1 (fr)
EG (1) EG18887A (fr)
ES (1) ES8801323A1 (fr)
IE (1) IE59083B1 (fr)
IN (1) IN167341B (fr)
IT (1) IT1186730B (fr)
PL (1) PL147662B1 (fr)
PT (1) PT82706B (fr)
TR (1) TR22663A (fr)
YU (1) YU45333B (fr)
ZA (1) ZA863994B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1265049B1 (it) * 1993-08-06 1996-10-28 Eniricerche Spa Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi
US5665827A (en) * 1996-11-07 1997-09-09 Bridgestone Corporation Synthesis of multiblock polymers using group IIA and IIB metal cyclic organometallic initiators
US6197713B1 (en) 1997-12-19 2001-03-06 Bridgestone Corporation Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions
GB2382817B (en) * 2001-10-19 2004-04-21 Goodyear Tire & Rubber Clean rubber for use in articles,such as baby bottle nipples
US20030139548A1 (en) * 2001-12-21 2003-07-24 Hochgesang Paul J. Solventless liquid EPDM compounds
US7335807B2 (en) * 2001-12-21 2008-02-26 Freudenberg-Nok General Partnership Solventless liquid isoprene compounds
US6812294B2 (en) 2001-12-21 2004-11-02 Freudenberg-Nok General Partnership Solventless liquid nitrile compounds
US6852805B2 (en) * 2001-12-21 2005-02-08 Freudenberg-Nok General Partnership Solventless liquid FKM compounds
US7879958B2 (en) * 2007-08-07 2011-02-01 Bridgestone Corporation Polyhydroxy compounds as polymerization quenching agents
US7825201B2 (en) * 2007-12-31 2010-11-02 Bridgestone Corporation Process for producing polydienes
US7741418B2 (en) * 2007-12-31 2010-06-22 Bridgestone Corporation Process for producing polydienes
US7902309B2 (en) 2009-02-23 2011-03-08 Bridgestone Corporation Process and catalyst system for polydiene production
US8623975B2 (en) 2009-06-24 2014-01-07 Bridgestone Corporation Process for producing polydienes
CN101608003B (zh) * 2009-07-27 2012-05-16 中国科学院长春应用化学研究所 本体聚合制备中低分子量液体聚异戊二烯橡胶的方法
US9249244B2 (en) 2010-09-23 2016-02-02 Bridgestone Corporation Process for producing polydienes
US9000107B2 (en) 2011-01-31 2015-04-07 Bridgestone Corporation Process for producing polydienes
EP2780381B1 (fr) 2011-11-17 2015-10-07 Bridgestone Corporation Procédé de fabrication de polydiènes
WO2013130522A1 (fr) 2012-02-27 2013-09-06 Bridgestone Corporation Procédés de préparation de polydiènes à haute teneur en liaisons cis
JP6209582B2 (ja) 2012-03-14 2017-10-04 株式会社ブリヂストン ポリジエン製造プロセス
CN112048111B (zh) 2013-12-03 2022-12-02 株式会社普利司通 用于制备顺式-1,4-聚丁二烯和间同立构1,2-聚丁二烯的共混物的方法
RU2563844C1 (ru) * 2014-06-27 2015-09-20 Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" Способ полимеризации изопрена в массе в малообъёмных ячейках
EP3204430B1 (fr) 2014-10-10 2019-06-26 Bridgestone Corporation Composition de catalyseur de polymérisation et son procédé d'utilisation
CN113105573A (zh) 2015-01-28 2021-07-13 株式会社普利司通 具有改善的耐冷流性的顺式-1,4-聚二烯
EP3250616B1 (fr) 2015-01-28 2019-01-23 Bridgestone Corporation Catalyseur à base de lanthanide vieilli systèmes et leur utilisation dans la préparation de cis -1,4-polydiènes
US10202474B2 (en) 2015-09-11 2019-02-12 Bridgestone Corporation Process for producing polydienes
RU2617411C1 (ru) * 2016-01-11 2017-04-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" Устройство для полимеризации изопрена в массе
US10730985B2 (en) 2016-12-19 2020-08-04 Bridgestone Corporation Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer
CN111630075B (zh) 2017-12-15 2023-04-28 株式会社普利司通 官能化聚合物、用于制备该官能化聚合物的方法和含有该官能化聚合物的橡胶组合物
JP7059378B2 (ja) 2017-12-30 2022-04-25 株式会社ブリヂストン 複数の末端官能化ポリマーを含む組成物
US11584808B2 (en) 2019-12-30 2023-02-21 Bridgestone Corporation Polymerization catalyst composition and method of employing same
EP4301791A1 (fr) * 2021-03-03 2024-01-10 LifeStyles Healthcare Pte. Ltd. Articles en polyisoprène catalysé par des terres rares

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803053A (en) * 1968-05-08 1974-04-09 Atlantic Richfield Co Lanthanide oligomerization catalyst
DE2830080A1 (de) * 1978-07-08 1980-01-17 Bayer Ag Katalysator, dessen herstellung und verwendung zur loesungspolymerisation von butadien
CA1223396A (fr) * 1981-06-29 1987-06-23 Tooru Shibata Preparation de polymere dienique conjugue
IT1151542B (it) * 1982-04-15 1986-12-24 Anic Spa Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo
IT1151543B (it) * 1982-04-15 1986-12-24 Anic Spa Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo
IT1191612B (it) * 1985-05-15 1988-03-23 Enichem Elastomers Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene

Also Published As

Publication number Publication date
PL147662B1 (en) 1989-07-31
US4696984A (en) 1987-09-29
JPH0784483B2 (ja) 1995-09-13
IE59083B1 (en) 1994-01-12
IT1186730B (it) 1987-12-16
JPS61283608A (ja) 1986-12-13
KR870000363A (ko) 1987-02-18
AU5825086A (en) 1986-12-11
BR8602758A (pt) 1987-02-10
AU587038B2 (en) 1989-08-03
ES556309A0 (es) 1988-01-01
AR241120A2 (es) 1991-11-15
YU94786A (en) 1987-10-31
CS411186A2 (en) 1989-12-13
EG18887A (en) 1994-11-30
IT8521037A0 (it) 1985-06-05
ZA863994B (en) 1987-01-28
CN1019497B (zh) 1992-12-16
CN86103812A (zh) 1986-12-03
AR241120A1 (es) 1991-11-15
TR22663A (tr) 1988-03-01
KR910004606B1 (ko) 1991-07-08
EP0204373B1 (fr) 1991-01-09
DD245437A5 (de) 1987-05-06
IE861483L (en) 1986-12-05
PT82706B (pt) 1988-12-15
YU45333B (en) 1992-05-28
PT82706A (en) 1986-07-01
DE3676743D1 (de) 1991-02-14
ES8801323A1 (es) 1988-01-01
EP0204373A1 (fr) 1986-12-10
CA1250695A (fr) 1989-02-28
IN167341B (fr) 1990-10-13

Similar Documents

Publication Publication Date Title
CS271335B2 (en) Method of isoprene's polymers and copolymers preparation
JPH042601B2 (fr)
US4429089A (en) Polymerizing and copolymerizing diolefines, and means therefor
JP2536750B2 (ja) 重合法
US4098980A (en) Non-aqueous dispersion polymerization of conjugated diolefins
EP0201979B1 (fr) Procédé de polymérisation ou de copolymérisation de butadiène
JPS621404B2 (fr)
EP1055659B1 (fr) Procédé pour préparer du neodymium neodecanoate et son utilisation comme composant catalytique pour la polymérisation en solution de butadiène
RU2595042C2 (ru) Полимеризация в массе сопряженных диенов с использованием каталитической системы на основе никеля
US4861742A (en) Bifunctional alkali metal compounds, preparation and use thereof as polymerization initiators
JPH07649B2 (ja) オレフィン重合用触媒成分の製造方法
JPH10507477A (ja) 高分子量無定形ポリオレフィン類の触媒と合成およびその回収
JPS6126604A (ja) ポリオレフインの重合方法及び重合触媒の製造方法
RU2595043C2 (ru) Полимеризация в массе сопряженных диенов с использованием каталитической системы на основе никеля
JPH0354648B2 (fr)
EP0014338B1 (fr) Catalyseur, composant catalytique et procédé de polymérisation d'oléfines
US3317437A (en) Process for the production of alfin catalysts
US3535303A (en) Process for the preparation of unsaturated hydrocarbon polymers having a high percentage of vinyl opening configuration
US5206314A (en) Polyolefin polymerization process, process of producing catalyst, and catalyst
FI58647C (fi) Foerfarande foer homo- och kopolymerisering av diener sinsemellan eller med vinylaromatiska foereningar utan loesningsmedel
RU2028309C1 (ru) Способ получения цис-полибутадиена
RU2072362C1 (ru) Способ получения синдиотактического 1,2-полибутадиена
US4216121A (en) Catalyst, its preparation and use in the polymerization of butadiene
US5235011A (en) Polyolefin polymerization process, method of producing catalyst, and catalyst
Sangalov et al. Isobutylene Polymerization