ZA200900083B - Bulk polymerization process for producing polydienes - Google Patents

Bulk polymerization process for producing polydienes Download PDF

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Publication number
ZA200900083B
ZA200900083B ZA200900083A ZA200900083A ZA200900083B ZA 200900083 B ZA200900083 B ZA 200900083B ZA 200900083 A ZA200900083 A ZA 200900083A ZA 200900083 A ZA200900083 A ZA 200900083A ZA 200900083 B ZA200900083 B ZA 200900083B
Authority
ZA
South Africa
Prior art keywords
neodymium
lanthanide
phosphonate
compound
ethylhexyl
Prior art date
Application number
ZA200900083A
Other languages
English (en)
Inventor
Steven Luo
Kevin M Mccauley
Jason T Poulton
Original Assignee
Bridgestone Corp
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 Corp filed Critical Bridgestone Corp
Publication of ZA200900083B publication Critical patent/ZA200900083B/en

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/02Polymerisation in bulk
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02Homopolymers 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
    • C08F36/04Homopolymers 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/06Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides

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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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA200900083A 2007-12-31 2009-01-05 Bulk polymerization process for producing polydienes ZA200900083B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1785507P 2007-12-31 2007-12-31

Publications (1)

Publication Number Publication Date
ZA200900083B true ZA200900083B (en) 2010-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200900083A ZA200900083B (en) 2007-12-31 2009-01-05 Bulk polymerization process for producing polydienes

Country Status (9)

Country Link
US (1) US8188201B2 (de)
EP (1) EP2075266B1 (de)
JP (3) JP5345835B2 (de)
KR (2) KR101628356B1 (de)
CN (1) CN101525396B (de)
BR (1) BRPI0812683B1 (de)
ES (1) ES2457848T3 (de)
RU (1) RU2515980C2 (de)
ZA (1) ZA200900083B (de)

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RU2456292C2 (ru) * 2010-08-12 2012-07-20 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Арилфосфаты неодима и катализатор полимеризации сопряженных диенов с их использованием
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CN105814132A (zh) * 2013-12-03 2016-07-27 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
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CN108219046A (zh) * 2016-12-15 2018-06-29 中国石油天然气股份有限公司 一种稀土催化剂及其制备方法和应用
RU2660414C1 (ru) * 2017-05-29 2018-07-06 Федеральное государственное унитарное предприятие "Ордена Ленина и ордена Трудового Красного Знамени научно-исследовательский институт синтетического каучука имени академика С.В. Лебедева" (ФГУП "НИИСК") Способ получения катализатора полимеризации изопрена
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Also Published As

Publication number Publication date
JP2009161757A (ja) 2009-07-23
JP2013237843A (ja) 2013-11-28
EP2075266A3 (de) 2009-08-12
KR20160011691A (ko) 2016-02-01
CN101525396B (zh) 2015-07-01
RU2008151974A (ru) 2010-07-10
JP5345835B2 (ja) 2013-11-20
KR101692793B1 (ko) 2017-01-04
CN101525396A (zh) 2009-09-09
US20100004413A1 (en) 2010-01-07
EP2075266A2 (de) 2009-07-01
BRPI0812683A2 (pt) 2010-08-10
BRPI0812683A8 (pt) 2019-01-08
RU2515980C2 (ru) 2014-05-20
JP2016028141A (ja) 2016-02-25
BRPI0812683B1 (pt) 2019-05-28
KR20090073989A (ko) 2009-07-03
ES2457848T3 (es) 2014-04-29
KR101628356B1 (ko) 2016-06-08
EP2075266B1 (de) 2014-01-15
US8188201B2 (en) 2012-05-29

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