[go: up one dir, main page]

BR9912690A - Processo de polimerização de uma ou mais olefinas - Google Patents

Processo de polimerização de uma ou mais olefinas

Info

Publication number
BR9912690A
BR9912690A BR9912690-7A BR9912690A BR9912690A BR 9912690 A BR9912690 A BR 9912690A BR 9912690 A BR9912690 A BR 9912690A BR 9912690 A BR9912690 A BR 9912690A
Authority
BR
Brazil
Prior art keywords
olefins
polymerization process
diimine
complexed
elastomers
Prior art date
Application number
BR9912690-7A
Other languages
English (en)
Inventor
Lynda Kaye Johnson
Lissa Taka Jennings Nelson
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR9912690A publication Critical patent/BR9912690A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/32Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/325Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • 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
    • C08F4/60Metals; 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
    • C08F4/60003Metals; 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 the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/60006Bidentate ligand
    • C08F4/60041Monoanionic ligand
    • C08F4/60044NN
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C257/00Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines
    • C07C257/04Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines without replacement of the other oxygen atom of the carboxyl group, e.g. imino-ethers
    • C07C257/06Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines without replacement of the other oxygen atom of the carboxyl group, e.g. imino-ethers having carbon atoms of imino-carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms, or to carbon atoms of rings other than six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/08Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F11/00Compounds containing elements of Groups 6 or 16 of the Periodic Table
    • C07F11/005Compounds containing elements of Groups 6 or 16 of the Periodic Table compounds without a metal-carbon linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/006Palladium compounds
    • C07F15/0066Palladium compounds without a metal-carbon linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02Iron compounds
    • C07F15/025Iron compounds without a metal-carbon linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04Nickel compounds
    • C07F15/045Nickel compounds without a metal-carbon linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/06Cobalt compounds
    • C07F15/065Cobalt compounds without a metal-carbon linkage
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/003Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/003Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/005Compounds of elements of Group 5 of the Periodic Table without metal-carbon linkages
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/50Organo-phosphines
    • C07F9/5027Polyphosphines
    • 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
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02Ethene
    • 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
    • C08F4/02Carriers therefor
    • 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
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • 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
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO DE POLIMERIZAçãO DE UMA OU MAIS OLEFINAS" A presente invenção se refere a diversas olefinas que podem ser polimerizadas através da utilização de um sistema catalisador contendo ligantes de uréia, uretano ou <244>-diimina selecionados, dos quais alguns são inovadores, em complexos com níquel, paládio ou outros metais de transição selecionados. Os polímeros são úteis como elastómeros e resinas de moldagem.
BR9912690-7A 1998-07-29 1999-07-29 Processo de polimerização de uma ou mais olefinas BR9912690A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9450298P 1998-07-29 1998-07-29
PCT/US1999/017332 WO2000006620A2 (en) 1998-07-29 1999-07-29 Polymerization of olefins

Publications (1)

Publication Number Publication Date
BR9912690A true BR9912690A (pt) 2001-05-08

Family

ID=22245541

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912690-7A BR9912690A (pt) 1998-07-29 1999-07-29 Processo de polimerização de uma ou mais olefinas

Country Status (13)

Country Link
US (2) US6403738B1 (pt)
EP (1) EP1115758B1 (pt)
JP (1) JP2002521538A (pt)
KR (1) KR20010072085A (pt)
CN (1) CN1195783C (pt)
AT (1) ATE291039T1 (pt)
AU (1) AU761155B2 (pt)
BR (1) BR9912690A (pt)
CA (1) CA2338686A1 (pt)
DE (1) DE69924267T2 (pt)
EA (1) EA200100189A1 (pt)
NO (1) NO20010459L (pt)
WO (1) WO2000006620A2 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6660677B1 (en) * 1997-03-10 2003-12-09 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
US6822062B2 (en) 1997-03-10 2004-11-23 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
US6245871B1 (en) * 1997-04-18 2001-06-12 Eastman Chemical Company Group 8-10 transition metal olefin polymerization catalysts
AU2760599A (en) * 1998-02-04 1999-08-23 Friedman, Robert F. Method and apparatus for combining transponders on multiple satellites into virtual channels
EP1192189B1 (en) * 1999-02-22 2004-09-29 Eastman Chemical Company Catalysts containing n-pyrrolyl substituted nitrogen donors
US6545108B1 (en) * 1999-02-22 2003-04-08 Eastman Chemical Company Catalysts containing N-pyrrolyl substituted nitrogen donors
US6620896B1 (en) * 1999-02-23 2003-09-16 Eastman Chemical Company Mixed olefin polymerization catalysts, processes employing such catalysts, and polymers obtained therefrom
US6380327B1 (en) 1999-11-12 2002-04-30 E. I. Du Pont De Nemours And Company Chain transfer agents for olefin polymerization
US6579823B2 (en) * 2000-02-18 2003-06-17 Eastman Chemical Company Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
US6521724B2 (en) 2000-03-10 2003-02-18 E. I. Du Pont De Nemours And Company Polymerization process
EP1134236B1 (en) * 2000-03-13 2003-10-01 Repsol Quimica S.A. Bidentate diimine nickel and palladium complexes and polymerization catalysts obtained therefrom
US6733851B2 (en) 2001-11-06 2004-05-11 Cryovac, Inc. Packaging article having heat seal layer containing blend of hyperbranched and semicrystalline olefin polymers
US6737130B2 (en) 2001-11-06 2004-05-18 Cryovac, Inc. Hermetically heat-sealable, pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin
US6761965B2 (en) 2001-11-06 2004-07-13 Cryovac, Inc. Irradiated multilayer film having seal layer containing hyperbranched polymer
US6930070B2 (en) * 2002-01-28 2005-08-16 Univation Technologies, Llc Heterocyclic nitrogen-containing activators and catalyst systems for olefin polymerization
US7741417B2 (en) * 2004-01-07 2010-06-22 Exxonmobil Chemical Patents Inc. Preparation of polymerization catalyst activators utilizing indole-modified silica supports
EP3056523A1 (en) * 2004-03-02 2016-08-17 Bridgestone Corporation Bulk polymerization process
US7560523B2 (en) * 2005-08-25 2009-07-14 Cornell Research Foundation, Inc. Production of isotactic and regiorandom polypropylene based polymer and block copolymers
CN100465195C (zh) * 2006-04-29 2009-03-04 中国科学院长春应用化学研究所 一种β-羟基丙烯亚胺钒烯烃聚合催化剂及制备方法和应用
US8022005B2 (en) * 2007-11-08 2011-09-20 Exxonmobil Chemical Patents Inc. Halogen substituted heterocyclic heteroatom containing ligands-alumoxane activation of metallocenes
CN101274939B (zh) * 2008-05-16 2012-05-09 华东理工大学 新型β-二亚胺类锆化合物及其制备方法和应用
ES2797651T3 (es) 2011-05-16 2020-12-03 Shanghai Chemrun Co Ltd Sistema catalítico para la preparación de alcano altamente ramificado a partir de olefinas
NO335188B1 (no) 2012-10-22 2014-10-20 Scandinavian Business Seating AS Justerbar armlenesammenstilling
KR101621251B1 (ko) * 2014-04-24 2016-05-16 서강대학교산학협력단 신규한 비스아미딘 구조의 전이금속 착물 및 이를 이용한 올레핀 중합 방법
CN107629160B (zh) * 2016-07-19 2020-05-08 中国石油天然气股份有限公司 一种乙烯与甲基丙烯酸甲酯共聚的方法
CN107698699B (zh) * 2017-09-27 2021-01-29 常州大学 用于催化乙烯和2-己烯聚合的含有对位二苯甲基取代的α-二亚胺镍(Ⅱ)配合物
EP4053138B1 (en) 2019-10-31 2025-07-16 China Petroleum & Chemical Corporation Amino-imine metal complex and preparation method therefor and application thereof
WO2021083358A1 (zh) * 2019-10-31 2021-05-06 中国石油化工股份有限公司 用于制备烯烃-极性单体共聚物的方法
CA3159655A1 (en) 2019-10-31 2021-05-06 China Petroleum & Chemical Corporation Diimine metal complex, preparation method therefor, and application thereof
US12466903B2 (en) * 2020-02-17 2025-11-11 Universita' Degli Studi Di Trieste Catalysts and process for olefins and polar vinyl monomers copolymerization and olefins homopolymerization
CN111362838B (zh) * 2020-04-14 2021-05-07 中国科学技术大学 含脲基团二亚胺钯催化剂及其配体以及在烯烃聚合中的应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE238360T1 (de) 1995-01-24 2003-05-15 Du Pont Polyolefine
US5880241A (en) 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
US5714556A (en) 1995-06-30 1998-02-03 E. I. Dupont De Nemours And Company Olefin polymerization process
EP0914354B1 (en) * 1996-07-23 2004-09-22 E.I. Du Pont De Nemours And Company Polymerization processes for olefins
EP0963386A1 (en) * 1997-02-25 1999-12-15 Eastman Chemical Company Polymers containing functionalized olefin monomers
US6103658A (en) * 1997-03-10 2000-08-15 Eastman Chemical Company Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom
WO1998040374A2 (en) * 1997-03-10 1998-09-17 Eastman Chemical Company Olefin polymerization catalysts containing group 8-10 transition metals, bidentate ligands, processes employing such catalysts and polymers obtained therefrom
EP0966490B1 (en) 1997-03-13 2003-07-09 Eastman Chemical Company Catalyst compositions for the polymerization of olefins
JP2001524999A (ja) 1997-04-18 2001-12-04 イーストマン ケミカル カンパニー 第8〜10族遷移金属オレフィン重合触媒

Also Published As

Publication number Publication date
KR20010072085A (ko) 2001-07-31
JP2002521538A (ja) 2002-07-16
DE69924267T2 (de) 2006-02-09
US6770771B2 (en) 2004-08-03
EP1115758B1 (en) 2005-03-16
NO20010459D0 (no) 2001-01-26
US6403738B1 (en) 2002-06-11
CN1195783C (zh) 2005-04-06
EA200100189A1 (ru) 2001-08-27
ATE291039T1 (de) 2005-04-15
CN1320130A (zh) 2001-10-31
DE69924267D1 (de) 2005-04-21
CA2338686A1 (en) 2000-02-10
WO2000006620A2 (en) 2000-02-10
NO20010459L (no) 2001-03-22
WO2000006620A3 (en) 2000-06-22
EP1115758A2 (en) 2001-07-18
US20020156212A1 (en) 2002-10-24
AU761155B2 (en) 2003-05-29
AU5136099A (en) 2000-02-21

Similar Documents

Publication Publication Date Title
BR9912690A (pt) Processo de polimerização de uma ou mais olefinas
ATE277091T1 (de) Polymerisationsverfahren für olefinen
DE68911812D1 (de) Katalysatorbestandteil für Olefinpolymerisation, Verfahren zur Herstellung davon, Olefinpolymerisationskatalysator und Verfahren zur Polymerisation von Olefinen.
ID21656A (id) Polimerisasi etilena
MXPA00006074A (es) Catalizadores de niquel diimina con metilalumoxano como cocatalizador, metodo de polimerizacion de olefinas con los mismos y polimeros producidos.
HUP0002503A3 (en) Prepolymerized catalyst components for the polymerization of olefins, process for producing thereof and process for polymerizing thereby
DE69518922D1 (de) Katalysatorsysteme für die polymerisation, ihre herstellung und verwendung
DE60024605D1 (de) Katalytische prozesse für die kontrollierte polymerisation von freiradikalischen, copolymerisierbaren monomeren und funktionellpolymersysteme hergestellt davon
DE69925939D1 (de) Additionspolymerisation in einer form unter benutzung von polymeren des norbornentyps mit gruppe-3-metallkomplexen
DE69823988D1 (de) Gruppe 8-10 übergangsmetallkatalysator für die polymerisation von olefinen
DE69605372D1 (de) Katalysatorbestandteil für Olefinpolymerisation, Katalysator für Olefinpolymerisation, und Verfahren zur Herstellung von Olefinpolymeren
BR9913478A (pt) Processo para a polimerização de olefinas, ânion,composto,processo para a produção do bis (carboximidatonato) e processo para a preparação de um complexo de metal de transição de um bis (carboximidamidatonato)
DE69829423D1 (de) Modifizierte Teilchen, daraus hergestellter Träger, daraus hergestellte Polymerisationskatalysatorkomponente sowie Polymerisationskatalysator und Verfahren zur Herstellung von Olefinpolymeren
BR9006474A (pt) Composicoes catalisadoras,composicoes de pre-mistura,processo de polimerizacao anionica,polimeros e artigos moldados
DE50010401D1 (de) Verfahren zur polymerisation von olefinen
MX9702453A (es) Proceso de polimerizacion de olefina proquiral sindiotactica.
ID20017A (id) Proses polimerisasi olefin-olefin
BR0010971A (pt) Processo para a produção de polietileno e homopolietileno obtido
DE19981705T1 (de) y-Oxo-Bis-Metallocen-Komplexvrbindungen und Katalysatoren, die dieselben für die Polymerisation von Olefinen verwenden, sowie Polymerisationsverfahren
EP0658571A3 (en) Process for olefin polymerization, catalyst system and polymer.
BR9004368A (pt) Catalisador de polimerizacao de olefina,processo para producao de poliolefinas e polimero
WO1999050320A3 (en) Polymers of substituted cyclopentenes
DE60014841D1 (de) Katalysator für die Additionspolymerisation und Verfahren zur Herstellung eines Additionspolymers mit diesem Katalysator
ATE363495T1 (de) Verfahren zur polymerisation von propylen
AU5781598A (en) Preactivated catalyst for olefin (co)polymer, catalyst for olefin (co)polymerization, olefin (co)polymer composition, and process for producing the same

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements