BR9811087A - Produção em fase gasosa de polidienos com catalisadores de nìquel pré-ativados - Google Patents

Produção em fase gasosa de polidienos com catalisadores de nìquel pré-ativados

Info

Publication number
BR9811087A
BR9811087A BR9811087-0A BR9811087A BR9811087A BR 9811087 A BR9811087 A BR 9811087A BR 9811087 A BR9811087 A BR 9811087A BR 9811087 A BR9811087 A BR 9811087A
Authority
BR
Brazil
Prior art keywords
activated nickel
polydienes
gas phase
nickel catalysts
phase production
Prior art date
Application number
BR9811087-0A
Other languages
English (en)
Inventor
Angelica Maria Apecetche
Kevin Joseph Cann
Minghui Zhang
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR9811087A publication Critical patent/BR9811087A/pt

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
    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/70—Iron group metals, platinum group metals or compounds thereof
    • C08F4/7095—Cobalt, nickel or compounds thereof
    • C08F4/7098—Nickel or compounds thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

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)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PRODUçãO EM FASE GASOSA DE POLIDIENOS COM CATALISADORES DE NìQUEL PRé-ATIVADOS" Provê-se um processo para produzir polidienos, como polibutadieno e poliisopreno, em um reator de leito fluidizado em fase gasosa, usando um catalisador de níquel pré-ativado, que é altamente ativo para produção de custo eficiente destes dienos em fase gasosa.
BR9811087-0A 1997-08-08 1998-08-07 Produção em fase gasosa de polidienos com catalisadores de nìquel pré-ativados BR9811087A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/907,765 US6004677A (en) 1997-08-08 1997-08-08 Gas phase production of polydienes with pre-activated nickel catalysts
PCT/US1998/016443 WO1999007745A1 (en) 1997-08-08 1998-08-07 Gas phase production of polydienes with pre-activated nickel catalysts

Publications (1)

Publication Number Publication Date
BR9811087A true BR9811087A (pt) 2000-08-29

Family

ID=25424607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811087-0A BR9811087A (pt) 1997-08-08 1998-08-07 Produção em fase gasosa de polidienos com catalisadores de nìquel pré-ativados

Country Status (15)

Country Link
US (1) US6004677A (pt)
EP (1) EP1001995B1 (pt)
JP (1) JP3425133B2 (pt)
KR (1) KR20010022666A (pt)
CN (1) CN1274363A (pt)
AU (1) AU8697198A (pt)
BR (1) BR9811087A (pt)
CA (1) CA2299375A1 (pt)
DE (1) DE69821363T2 (pt)
ES (1) ES2210793T3 (pt)
HU (1) HUP0003543A3 (pt)
PL (1) PL338580A1 (pt)
TR (1) TR200000359T2 (pt)
WO (1) WO1999007745A1 (pt)
ZA (1) ZA986726B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1103566A1 (en) * 1999-11-23 2001-05-30 Union Carbide Chemicals & Plastics Technology Corporation Nickel-based catalyst and gas phase polymerization process for polybutadiene
EP1103567A1 (en) * 1999-11-23 2001-05-30 Union Carbide Chemicals & Plastics Technology Corporation Process for increasing molecular weight of polybutadiene or polyisoprene produced in a gas phase polymerization using a polymerization catalyst
US6576732B1 (en) * 2000-11-28 2003-06-10 Conocophillips Co. Drag-reducing polymers and drag-reducing polymer suspensions and solutions
US6987152B1 (en) 2005-01-11 2006-01-17 Univation Technologies, Llc Feed purification at ambient temperature
US7714082B2 (en) 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
US7585805B2 (en) * 2005-11-22 2009-09-08 Bridgestone Corporation Nickel-based catalyst composition
JP4637075B2 (ja) * 2006-10-03 2011-02-23 宇部興産株式会社 変性ポリブタジエンの製造方法
US8372925B2 (en) 2007-04-10 2013-02-12 Bridgestone Corporation Nickel-based catalyst composition
TW200936564A (en) * 2007-11-15 2009-09-01 Univation Tech Llc Methods for the removal of impurities from polymerization feed streams
TWI579306B (zh) * 2016-05-25 2017-04-21 Cpc Corp Preparation of Propylene and Butene by Ethylene Oligomerization at Low Pressure Catalyzed by Organic Acid
FR3054221A1 (fr) * 2016-07-25 2018-01-26 Compagnie Generale Des Etablissements Michelin Systeme catalytique preforme comprenant un metallocene de terre rare

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102817A (en) * 1973-07-18 1978-07-25 The Goodyear Tire & Rubber Company Catalyst composition for the preparation of butadiene
US4155880A (en) * 1971-11-24 1979-05-22 The Goodyear Tire & Rubber Company Catalyst composition comprising an organoaluminum compound/an organonickel compound/a hydrogen fluoride complex compound
US4994534A (en) * 1989-09-28 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Process for producing sticky polymers
US5304588A (en) * 1989-09-28 1994-04-19 Union Carbide Chemicals & Plastics Technology Corporation Core-shell resin particle
US5453471B1 (en) * 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
US5412045A (en) * 1994-09-16 1995-05-02 Polysar Rubber Corporation Preparation of high cis-1,4-polybutadiene with reduced gel
US5652304A (en) * 1995-08-31 1997-07-29 The Goodyear Tire & Rubber Company Vapor phase synthesis of rubbery polymers

Also Published As

Publication number Publication date
DE69821363D1 (de) 2004-03-04
WO1999007745A1 (en) 1999-02-18
CA2299375A1 (en) 1999-02-18
JP2001512750A (ja) 2001-08-28
HUP0003543A2 (hu) 2001-02-28
EP1001995A1 (en) 2000-05-24
CN1274363A (zh) 2000-11-22
PL338580A1 (en) 2000-11-06
EP1001995B1 (en) 2004-01-28
ZA986726B (en) 1999-02-02
JP3425133B2 (ja) 2003-07-07
HUP0003543A3 (en) 2003-03-28
US6004677A (en) 1999-12-21
ES2210793T3 (es) 2004-07-01
KR20010022666A (ko) 2001-03-26
DE69821363T2 (de) 2004-12-09
TR200000359T2 (tr) 2000-05-22
AU8697198A (en) 1999-03-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]