BR9708971A - Processo para a polimerização de alfa-olefinas - Google Patents

Processo para a polimerização de alfa-olefinas

Info

Publication number
BR9708971A
BR9708971A BR9708971A BR9708971A BR9708971A BR 9708971 A BR9708971 A BR 9708971A BR 9708971 A BR9708971 A BR 9708971A BR 9708971 A BR9708971 A BR 9708971A BR 9708971 A BR9708971 A BR 9708971A
Authority
BR
Brazil
Prior art keywords
olefins
alpha
polymerization
Prior art date
Application number
BR9708971A
Other languages
English (en)
Inventor
Maurits Frederik Hendrik V Tol
Johannes Antonius Maria V Beek
Koen Jan Gerarda Janssen
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Publication of BR9708971A publication Critical patent/BR9708971A/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/14—Monomers containing five or more carbon atoms
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/14—Monomers containing five or more carbon atoms
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

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)
BR9708971A 1996-05-03 1997-05-01 Processo para a polimerização de alfa-olefinas BR9708971A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201111 1996-05-03
PCT/NL1997/000248 WO1997042232A1 (en) 1996-05-03 1997-05-01 Process for the polymerisation of alpha-olefins

Publications (1)

Publication Number Publication Date
BR9708971A true BR9708971A (pt) 1999-08-03

Family

ID=8223920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708971A BR9708971A (pt) 1996-05-03 1997-05-01 Processo para a polimerização de alfa-olefinas

Country Status (8)

Country Link
EP (1) EP0896593A1 (pt)
JP (1) JP2000509742A (pt)
KR (1) KR20000010949A (pt)
AU (1) AU2412497A (pt)
BR (1) BR9708971A (pt)
CA (1) CA2253576A1 (pt)
EA (1) EA199800976A1 (pt)
WO (1) WO1997042232A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100586118B1 (ko) 1998-05-01 2006-06-02 엑손모빌 케미칼 패턴츠 인코포레이티드 올레핀 중합반응을 위한 삼좌 리간드-함유 금속 촉매 착체
US7078164B1 (en) 2000-06-19 2006-07-18 Symyx Technologies, Inc. High throughput screen for identifying polymerization catalysts from potential catalysts
CN1310970C (zh) * 2005-06-17 2007-04-18 中国科学院长春应用化学研究所 一类第四族烯烃聚合催化剂前体及制备方法
US8664461B2 (en) 2012-03-19 2014-03-04 Exxonmobil Chemical Patents Inc. Catalysts for producing polyalpha-olefins and processes related thereto
EP3034544B1 (en) 2014-12-17 2019-10-16 SABIC Global Technologies B.V. A process for the preparation of a graft copolymer comprising a polyolefin main chain and one or a multiple polymer side chains
EP3034545B1 (en) 2014-12-17 2020-11-04 SABIC Global Technologies B.V. A process for the preparation of a graft copolymer comprising a polyolefin main chain and one or a multiple polymer side chains and the products obtained therefrom
EP3034546B1 (en) 2014-12-17 2019-10-16 SABIC Global Technologies B.V. A process for the preparation of a block copolymer comprising a first polyolefin block and a second polymer block
EP3034547B1 (en) 2014-12-17 2019-10-09 SABIC Global Technologies B.V. A process for the preparation of a block copolymer comprising a first polyolefin block and a second polymer block
EP3037437A1 (en) 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a polyolefin having one or multiple end-functionalized branches.
EP3037438A1 (en) 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a branched polyolefin
US10717826B2 (en) 2015-12-09 2020-07-21 Sabic Global Technologies B.V. Process for the preparation of polyolefin-based graft copolymers comprising a first long chain branched polyolefin block and one or multiple polymer side chains
WO2017097571A1 (en) 2015-12-09 2017-06-15 Sabic Global Technologies B.V. Process for the preparation of polyolefin-based graft copolymers comprising a first functionalized short chain branched polyolefin block and one or multiple polymer side chains
US11603419B2 (en) 2016-12-06 2023-03-14 Sabic Global Technologies B.V. Process for the preparation of an olefinic copolymer having polar groups and the products obtained therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5188724A (en) * 1991-02-06 1993-02-23 Pennzoil Products Company Olefin polymer pour point depressants
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
EP0613873A3 (en) * 1993-02-23 1995-02-01 Shell Int Research Oligomenization process.
EP0789718B1 (en) * 1994-10-31 1998-04-08 Dsm N.V. Catalyst composition and process for the polymerization of an olefin

Also Published As

Publication number Publication date
EA199800976A1 (ru) 1999-04-29
CA2253576A1 (en) 1997-11-13
JP2000509742A (ja) 2000-08-02
EP0896593A1 (en) 1999-02-17
WO1997042232A1 (en) 1997-11-13
AU2412497A (en) 1997-11-26
KR20000010949A (ko) 2000-02-25

Similar Documents

Publication Publication Date Title
BR9710457A (pt) Processo para a prepara-Æo de ciclohexanodimetanol
BR9710104A (pt) Processo para a preparação de particulas políméricas
PT1256584E (pt) Processo para a preparacao de adefovir-dipivoxil
BR9609425A (pt) Processo para a preparação de poliisobuteno altamente reativo
BR9708187A (pt) Processo e aparelhagem para a polimerização de monômeros de olefina
BR9602920A (pt) Processo para a polimerização de etileno com alfa-olefinas C 3 - C 10
BR9510034A (pt) Processo para preparação de polietileno
BR9505754A (pt) Processo para a preparação de copolímeros de poliéster
PT770615E (pt) Processo para a preparacao de di-haloazolopirimidinas
DE69521899D1 (de) Polymerisationsverfahren
PT1003792E (pt) Um processo para a preparacao de polietileno
BR9400616A (pt) Processo para a preparação de 1,1,1,4,4,4-hexafluorbuteno-2
BR9606135A (pt) Catalisadores para a polimerização de alfa-olefinas
BR9706465A (pt) Processo para a preparação contínua de metilmercaptano
ATE230766T1 (de) Polymerisationsverfahren
BR9500613A (pt) Processo para a preparação contínua de mononitrotoluenos
BR9305240A (pt) Processo para a terminação de um polímero
BR9708077A (pt) Processo para a preparação de um produto de alfa-olefina
ATE229546T1 (de) Polymerisationsverfahren
BR9709194A (pt) Processo para a preparação de um copolímero de etileno e alfaolefina
BR9400604A (pt) Processo para a preparação de 1,1,1,3,3-pentafluorpropano
BR9600177A (pt) Processo para a preparação de copolímeros em bloco
BR9103639A (pt) Catalisadores e processo para a polemiracao de alfa-olefinas
BR9510397A (pt) Composição polimerizável e processo para a polimerização de olefinas cíclicas
BR9606204A (pt) Processo para a preparação de pentaeritritol

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]