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 (19)

* 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
EP1163342B1 (en) * 1999-03-12 2008-12-10 Aventis Pasteur Limited 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
WO2004094487A1 (en) * 2003-03-21 2004-11-04 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
JP2008509277A (ja) * 2004-08-09 2008-03-27 ダウ グローバル テクノロジーズ インコーポレイティド ポリマーの製造のための担持ビス（ヒドロキシアリールアリールオキシ）触媒
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
JP5972574B2 (ja) * 2008-08-06 2016-08-17 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー 高分子量テールを有するポリエチレンを作製するためのチーグラー・ナッタ触媒組成物、およびそれを製造する方法
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
EP4065277A1 (en) 2019-11-26 2022-10-05 ExxonMobil Chemical Patents Inc. Systems and methods for producing a supported catalyst
EP4073131A1 (en) 2019-12-11 2022-10-19 ExxonMobil Chemical Patents Inc. Low aromatic polyolefins
JP7672208B2 (ja) * 2020-08-28 2025-05-07 三井化学株式会社 オレフィン重合用固体触媒及びそれを用いるオレフィン系重合体の製造方法
CN118702849B (zh) * 2024-08-30 2025-02-14 中石油(上海)新材料研究院有限公司 一种用于茂金属烯烃聚合工艺的抗结片剂

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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
EP0282929B2 (en) 1987-03-14 1997-10-22 Mitsubishi Kasei Corporation Method for producing a propylene-alpha-olefin block copolymer
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.
BR9402553A (pt) 1993-06-28 1995-03-28 Union Carbide Chem Plastic Processo para controlar de forma reversível a atividade de uma reação de polimerização de olefina; processo para finalizar de forma reversível uma reação de polimerização de olefina; processo para finalizar e reiniciar uma reação de polimerização de olefina
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
DE60024680T2 (de) 2006-08-24
EP1255783A1 (en) 2002-11-13
US20020132944A1 (en) 2002-09-19
ATE312124T1 (de) 2005-12-15
CA2394533A1 (en) 2001-06-21
AU7849500A (en) 2001-06-25
ES2253262T3 (es) 2006-06-01
WO2001044323A1 (en) 2001-06-21
JP2003517060A (ja) 2003-05-20
DE60024680D1 (de) 2006-01-12
AU782695B2 (en) 2005-08-18
JP4376485B2 (ja) 2009-12-02
US6803430B2 (en) 2004-10-12
EP1255783B1 (en) 2005-12-07

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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]

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.