ZA986726B - Gas phase production of polydienes with pre-activated nickel catalysts - Google Patents

Gas phase production of polydienes with pre-activated nickel catalysts

Info

Publication number
ZA986726B
ZA986726B ZA986726A ZA986726A ZA986726B ZA 986726 B ZA986726 B ZA 986726B ZA 986726 A ZA986726 A ZA 986726A ZA 986726 A ZA986726 A ZA 986726A ZA 986726 B ZA986726 B ZA 986726B
Authority
ZA
South Africa
Prior art keywords
polydienes
gas phase
nickel catalysts
phase production
activated nickel
Prior art date
Application number
ZA986726A
Other languages
English (en)
Inventor
Minghui Zhang
Maria Angelica Apectche
Kevin Joseph Cann
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 ZA986726B publication Critical patent/ZA986726B/xx

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)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA986726A 1997-08-08 1998-07-28 Gas phase production of polydienes with pre-activated nickel catalysts ZA986726B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA986726B true ZA986726B (en) 1999-02-02

Family

ID=25424607

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA986726A ZA986726B (en) 1997-08-08 1998-07-28 Gas phase production of polydienes with pre-activated nickel catalysts

Country Status (15)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1103566A1 (fr) * 1999-11-23 2001-05-30 Union Carbide Chemicals & Plastics Technology Corporation Catalyseur à base de nickel et procédé de polymérisation de polybutadiène en phase gazeuse
EP1103567A1 (fr) * 1999-11-23 2001-05-30 Union Carbide Chemicals & Plastics Technology Corporation Procédé pour augmenter le poids moléculaire du polybutadiène ou du polyisoprène produit par polymérisation avec un catalyseur en phase gazeuse
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
JP3425133B2 (ja) 2003-07-07
HUP0003543A2 (hu) 2001-02-28
BR9811087A (pt) 2000-08-29
TR200000359T2 (tr) 2000-05-22
PL338580A1 (en) 2000-11-06
JP2001512750A (ja) 2001-08-28
DE69821363D1 (de) 2004-03-04
WO1999007745A1 (fr) 1999-02-18
CA2299375A1 (fr) 1999-02-18
DE69821363T2 (de) 2004-12-09
HUP0003543A3 (en) 2003-03-28
EP1001995B1 (fr) 2004-01-28
AU8697198A (en) 1999-03-01
EP1001995A1 (fr) 2000-05-24
CN1274363A (zh) 2000-11-22
US6004677A (en) 1999-12-21
KR20010022666A (ko) 2001-03-26
ES2210793T3 (es) 2004-07-01

Similar Documents

Publication Publication Date Title
PL304897A1 (en) Method of obtaining a synthesis gas using a nickel catalyst
ZA986726B (en) Gas phase production of polydienes with pre-activated nickel catalysts
ZA983503B (en) Low temperature process for producing synthesis gas.
ZA983684B (en) Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement
GB2342348B (en) Processes for the synthesis of hydrogen cyanide
AU9538598A (en) Catalyst comprising at least one phosphonite ligand based nickel (o) complex andmethod for the production of nitriles
ZA983679B (en) Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation
DE59400996D1 (de) Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen
EG20973A (en) Gas phase polymerization process
GB2299526B (en) Pressure swing adsorption with recycle of void space gas
ZA986444B (en) Gas phase polymerization of vinylpolybutadiene
AU5187699A (en) Catalytic microwave conversion of gaseous hydrocarbons
ZA987256B (en) Catalyst for the manufacture of acrylonitrile and hydrogen cyanide
GB9819456D0 (en) Synthesis of a new supported bf-complex solid acid catalyst
ZA983217B (en) Process for the preparation of high activity hydrocarbon synthesis catalysts and catalyst composition
AU7914398A (en) Silencer casing and pertaining catalyst support with a retaining element and method for the production thereof
ZA985309B (en) Production of fuel gas
HUP0002533A3 (en) New combination of antiasthma medicaments
SG63851A1 (en) Electroplating of low-stress nickel
HUP0201223A3 (en) Hydrocarbon hydroconversion process for the production of hydrogen, hydroprocessed hydrocarbons and process for producing electricity
ZA96126B (en) Hydrogen cyanide gas production
AU4957500A (en) Pretreatment of a pt/sn-based catalyst
HUP0100096A3 (en) Cigarette with reduced gas phase
HUP0003988A3 (en) Synthesis of 3-carbomethoxy-4,5-dimethylthiophene
FR2739576B1 (fr) Reacteur catalytique en phase gazeuse