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

Method of isoprene's polymers and copolymers preparation Download PDF

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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

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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

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

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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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
US6852805B2 (en) * 2001-12-21 2005-02-08 Freudenberg-Nok General Partnership Solventless liquid FKM compounds
US6812294B2 (en) 2001-12-21 2004-11-02 Freudenberg-Nok General Partnership Solventless liquid nitrile compounds
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
US7879958B2 (en) * 2007-08-07 2011-02-01 Bridgestone Corporation Polyhydroxy compounds as polymerization quenching agents
US7741418B2 (en) * 2007-12-31 2010-06-22 Bridgestone Corporation Process for producing polydienes
US7825201B2 (en) * 2007-12-31 2010-11-02 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
BR112014011773B1 (pt) 2011-11-17 2020-10-13 Bridgestone Corporation processo para a produção de polidienos
BR112014021261B1 (pt) 2012-02-27 2021-08-31 Bridgestone Corporation Processo para a preparação de polidienos alto-cis
SG11201405572QA (en) 2012-03-14 2014-10-30 Bridgestsone Corp Process for producing polydienes
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
US11124589B2 (en) 2014-10-10 2021-09-21 Bridgestone Corporation Polymerization catalyst composition and method of employing same
WO2016123319A1 (en) 2015-01-28 2016-08-04 Bridgestone Corporation Aged lanthanide-based catalyst systems and their use in the preparation of cis-1,4-polydienes
JP6751095B2 (ja) 2015-01-28 2020-09-02 株式会社ブリヂストン コールドフロー耐性の向上したシス−１，４−ポリジエン
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
US11807704B2 (en) 2017-12-15 2023-11-07 Bridgestone Corporation Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer
US11512148B2 (en) 2017-12-30 2022-11-29 Bridgestone Corporation Composition including multiple terminally functionalized polymers
KR102477318B1 (ko) * 2018-04-13 2022-12-13 주식회사 쿠라레 다층 필름 및 그것을 구비하는 성형체
US11584808B2 (en) 2019-12-30 2023-02-21 Bridgestone Corporation Polymerization catalyst composition and method of employing same
KR20230156361A (ko) * 2021-03-03 2023-11-14 라이프스타일스 헬쓰케어 피티이 리미티드 희토류 촉매화 폴리아이소프렌 물품

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 (en) * 1981-06-29 1987-06-23 Tooru Shibata Process for producing conjugated diene polymer
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
DE3676743D1 (de) 1991-02-14
CN1019497B (zh) 1992-12-16
TR22663A (tr) 1988-03-01
IT8521037A0 (it) 1985-06-05
US4696984A (en) 1987-09-29
BR8602758A (pt) 1987-02-10
EG18887A (en) 1994-11-30
AR241120A1 (es) 1991-11-15
ES556309A0 (es) 1988-01-01
EP0204373A1 (en) 1986-12-10
PL147662B1 (en) 1989-07-31
AR241120A2 (es) 1991-11-15
ES8801323A1 (es) 1988-01-01
YU94786A (en) 1987-10-31
KR870000363A (ko) 1987-02-18
IT1186730B (it) 1987-12-16
JPH0784483B2 (ja) 1995-09-13
DD245437A5 (de) 1987-05-06
IN167341B (es) 1990-10-13
KR910004606B1 (ko) 1991-07-08
AU5825086A (en) 1986-12-11
PT82706B (pt) 1988-12-15
PT82706A (en) 1986-07-01
EP0204373B1 (en) 1991-01-09
CN86103812A (zh) 1986-12-03
IE861483L (en) 1986-12-05
CS411186A2 (en) 1989-12-13
JPS61283608A (ja) 1986-12-13
AU587038B2 (en) 1989-08-03
YU45333B (en) 1992-05-28
CA1250695A (en) 1989-02-28
ZA863994B (en) 1987-01-28
IE59083B1 (en) 1994-01-12

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