BR0017020A - Processo de polimerização - Google Patents

Processo de polimerização

Info

Publication number
BR0017020A
BR0017020A BR0017020-8A BR0017020A BR0017020A BR 0017020 A BR0017020 A BR 0017020A BR 0017020 A BR0017020 A BR 0017020A BR 0017020 A BR0017020 A BR 0017020A
Authority
BR
Brazil
Prior art keywords
carboxylic acid
relates
polymerization process
polymerization
compound
Prior art date
Application number
BR0017020-8A
Other languages
English (en)
Inventor
Agapios Kyriacos Agapiou
Chi-I Kuo
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR0017020A publication Critical patent/BR0017020A/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
    • C08F10/02—Ethene
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

"PROCESSO DE POLIMERIZAçãO". A presente invenção refere-se a um processo para a polimerização de olefina(s) na presença de um catalisador de polimerização, um composto contendo metal do grupo 13 e um ácido carboxílico. A invenção também refere-se a um processo para a transição de um catalisador de polimerização para outro.
BR0017020-8A 1999-12-15 2000-10-03 Processo de polimerização BR0017020A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17098599P 1999-12-15 1999-12-15
US66360800A 2000-09-18 2000-09-18
PCT/US2000/027236 WO2001044323A1 (en) 1999-12-15 2000-10-03 Polymerization process

Publications (1)

Publication Number Publication Date
BR0017020A true BR0017020A (pt) 2003-01-07

Family

ID=26866621

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0017020-8A BR0017020A (pt) 1999-12-15 2000-10-03 Processo de polimerização

Country Status (10)

Country Link
US (1) US6803430B2 (pt)
EP (1) EP1255783B1 (pt)
JP (1) JP4376485B2 (pt)
AT (1) ATE312124T1 (pt)
AU (1) AU782695B2 (pt)
BR (1) BR0017020A (pt)
CA (1) CA2394533A1 (pt)
DE (1) DE60024680T2 (pt)
ES (1) ES2253262T3 (pt)
WO (1) WO2001044323A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818585B2 (en) * 1998-12-30 2004-11-16 Univation Technologies, Llc Catalyst compounds, catalyst systems thereof and their use in a polymerization process
NZ514140A (en) * 1999-03-12 2001-09-28 Aventis Pasteur Chlamydia antigens and corresponding DNA fragments and uses thereof
US6593267B2 (en) * 2000-12-18 2003-07-15 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
EP1611169B1 (en) * 2003-03-21 2010-06-02 Dow Global Technologies Inc. Morphology controlled olefin polymerization process
JP5095909B2 (ja) * 2003-06-24 2012-12-12 ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． 触媒組成物および析出方法
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
CN101270169B (zh) * 2004-01-02 2010-10-27 尤尼威蒂恩技术有限责任公司 控制气相反应器中的结皮的方法
US20080051537A1 (en) * 2004-08-09 2008-02-28 Carnahan Edmund M Supported Bis(Hydroxylarylaryloxy) Catalysts For Manufacture Of Polymers
EP1659136A1 (en) * 2004-11-19 2006-05-24 Total Petrochemicals Research Feluy Solid state properties of polyethylene prepared with tetrahydroindenyl-based catalyst system
DE102006022255A1 (de) * 2006-05-11 2007-11-15 Basell Polyolefine Gmbh Antistatikum für die Olefinpolymerisation und Verfahren zu dessen Herstellung
WO2008018976A1 (en) * 2006-08-04 2008-02-14 Univation Technologies, Llc Method of maintaining heat transfer capacity in a polymerization reaction system
WO2010017393A1 (en) * 2008-08-06 2010-02-11 Dow Global Technologies Inc. Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same
KR102287064B1 (ko) * 2018-12-11 2021-08-05 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
US11352375B2 (en) 2018-12-28 2022-06-07 Braskem S.A. Auxiliaries for olefin polymerization process
US11820879B2 (en) 2018-12-28 2023-11-21 Braskem S.A. Continuous feed of antistatic agent for gas phase polymerization process
CN114901391A (zh) 2019-11-26 2022-08-12 埃克森美孚化学专利公司 生产负载型催化剂的系统和方法
KR20220114592A (ko) 2019-12-11 2022-08-17 엑손모빌 케미칼 패턴츠 인코포레이티드 저 방향족 함량을 갖는 폴리올레핀

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1124750A (en) * 1914-02-27 1915-01-12 Joseph A Kraker Lever-filler fountain-pen.
US3082198A (en) * 1958-08-25 1963-03-19 Goodrich Gulf Chem Inc Process for polymerizing ethylene in the process of aluminum alkyl, titanium tetrachloride, and carboxylic acid
JPS5038158B2 (pt) 1972-01-22 1975-12-08
GB1443074A (en) * 1974-01-14 1976-07-21 Ici Ltd Olefin polymerisation process
CA1125268A (en) 1978-04-14 1982-06-08 Exxon Research And Engineering Company Trialkyl aluminum cocatalyst
US4310439A (en) 1979-03-07 1982-01-12 Exxon Research & Engineering Co. Novel trialkyl aluminum cocatalyst
DE3881728T3 (de) 1987-03-14 1998-01-15 Mitsubishi Chem Ind Verfahren zur Herstellung eines Propylen-alpha-Olefin-Blockkopolymers.
DE3833444A1 (de) 1988-10-01 1990-04-05 Basf Ag Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems
FR2660926B1 (fr) 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
AU6596694A (en) 1993-06-28 1995-01-05 Union Carbide Chemicals & Plastics Technology Corporation Use of lewis bases for activity reduction in metallocene catalyzed olefin polymerization process
DE69525679T2 (de) 1994-05-18 2002-11-07 Mitsubishi Chemical Corp., Tokio/Tokyo Katalysator zur Polymerisation eines Olefins und Verfahren zum Polymerisieren des Olefins
US6124230A (en) * 1995-07-13 2000-09-26 Exxon Chemical Patents, Inc. Polymerization catalyst systems, their production and use
WO1997019963A1 (en) 1995-12-01 1997-06-05 Chevron Chemical Company Llc Polymerization processes
DE19615953A1 (de) * 1996-04-22 1997-10-23 Basf Ag Verfahren zur Herstellung von Polymerisaten von Alk-1-enen in Gegenwart eines geträgerten Metallocenkatalysatorsystems und eines Antistatikums
US7354880B2 (en) * 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process
US6593267B2 (en) * 2000-12-18 2003-07-15 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process

Also Published As

Publication number Publication date
EP1255783B1 (en) 2005-12-07
US6803430B2 (en) 2004-10-12
CA2394533A1 (en) 2001-06-21
ES2253262T3 (es) 2006-06-01
WO2001044323A1 (en) 2001-06-21
JP4376485B2 (ja) 2009-12-02
JP2003517060A (ja) 2003-05-20
US20020132944A1 (en) 2002-09-19
DE60024680D1 (de) 2006-01-12
AU7849500A (en) 2001-06-25
EP1255783A1 (en) 2002-11-13
ATE312124T1 (de) 2005-12-15
AU782695B2 (en) 2005-08-18
DE60024680T2 (de) 2006-08-24

Similar Documents

Publication Publication Date Title
BR0017020A (pt) Processo de polimerização
FI945486A (fi) Metalloseeneja, menetelmä niiden valmistamiseksi sekä niiden käyttö katalyytteinä
DE69820130D1 (de) Verfahren zur Olefinpolymerisation unter stossweiser Zugabe von Wasserstoff
GB9906296D0 (en) Polymerisation catalysts
BR0016197A (pt) Sistema catalisador múltiplo
AU3766400A (en) Olefin polymerization with fatty amine additives
RU94046276A (ru) Способ получения этиленового полимера
FR2682388B1 (fr) Procede de preparation d'un oligoside par depolymerisation d'un polyoside issu d'un agent pathogene, oligoside ainsi obtenu et son utilisation notamment comme agent vaccinal.
ATE353343T1 (de) Verfahren zur polymerisation von 1-buten und 1- buten polymeren
KR920004426A (ko) 기체상 중합법
EP0970974A4 (en) METHOD FOR PRODUCING OLEFIN POLYMERS
BR9605253A (pt) Sistema catalítico para a (co) polimerizaçao de alfa olefinas
BR9807921A (pt) Sistema de catalisador para sìntese de alto rendimento de poliolefinas.
AU697090B2 (en) A process for the preparation of n-alkyl-n-pyridinyl-1H- indole-1-amines
ATE173481T1 (de) Trägerkatalysator für die olefinpolymerisation
ATE315053T1 (de) Aktive, heterogene, geträgerte bi- oder tri- dendate polymerisationskatalysatoren
NO953017L (no) Katalysatorsystem og fremgangsmåte for polymerisasjon av olefiner
DE50110557D1 (de) Verfahren zur herstellung von hochverzweigten ethylenpolymerisaten
FI990283A (fi) alfa-olefiinin polymerointikatalysattorisysteemi ja sen käyttö alfa -olefiinien polymerointiin
ATE173743T1 (de) Trägerkatalysator für die olefinpolymerisation
IT1292131B1 (it) Processo per la preparazione di 5h,9bh-2a,4a,7,9a-ottaidrotetraaza- ciclootta(cd)pentalene
EP1063243A3 (en) Olefin polymerization process and catalyst system therefor
MY135529A (en) Polymerisation process

Legal Events

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

Free format text: REFERENTE A 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1999 DE 28/04/2009.