CA2044062A1 - Preparation d'aluminoxanes - Google Patents

Preparation d'aluminoxanes

Info

Publication number
CA2044062A1
CA2044062A1 CA2044062A CA2044062A CA2044062A1 CA 2044062 A1 CA2044062 A1 CA 2044062A1 CA 2044062 A CA2044062 A CA 2044062A CA 2044062 A CA2044062 A CA 2044062A CA 2044062 A1 CA2044062 A1 CA 2044062A1
Authority
CA
Canada
Prior art keywords
aluminoxanes
preparation
aluminoxane
contacting
produced
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2044062A
Other languages
English (en)
Other versions
CA2044062C (fr
Inventor
Dennis Leon Deavenport
James Thomas Hodges Iii
Dennis Benedict Malpass
Nam Hung Tran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Chemicals Inc
Original Assignee
Texas Alkyls Inc
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 Texas Alkyls Inc filed Critical Texas Alkyls Inc
Publication of CA2044062A1 publication Critical patent/CA2044062A1/fr
Application granted granted Critical
Publication of CA2044062C publication Critical patent/CA2044062C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06—Aluminium compounds
    • C07F5/061—Aluminium compounds with C-aluminium linkage
    • C07F5/066—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage)
    • C07F5/068—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage) preparation of alum(in)oxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA002044062A 1990-06-08 1991-06-06 Preparation d'aluminoxanes Expired - Fee Related CA2044062C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US534,913 1990-06-08
US07/534,913 US5041585A (en) 1990-06-08 1990-06-08 Preparation of aluminoxanes

Publications (2)

Publication Number Publication Date
CA2044062A1 true CA2044062A1 (fr) 1991-12-09
CA2044062C CA2044062C (fr) 1997-06-10

Family

ID=24132043

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044062A Expired - Fee Related CA2044062C (fr) 1990-06-08 1991-06-06 Preparation d'aluminoxanes

Country Status (5)

Country Link
US (1) US5041585A (fr)
EP (1) EP0460741B1 (fr)
JP (1) JP3251952B2 (fr)
CA (1) CA2044062C (fr)
DE (1) DE69121788T2 (fr)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8914703D0 (en) * 1989-06-27 1989-08-16 Dow Europ Sa Bioriented film
US6025448A (en) 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US5763547A (en) * 1992-10-02 1998-06-09 The Dow Chemical Company Supported catalyst complexes for olefin in polymerization
US5206401A (en) 1990-06-08 1993-04-27 Akzo Chemicals Inc. Method of making alkylaluminoxane
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5395471A (en) 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5329032A (en) * 1992-03-18 1994-07-12 Akzo Chemicals Inc. Polymethylaluminoxane of enhanced solution stability
US5248801A (en) * 1992-08-27 1993-09-28 Ethyl Corporation Preparation of methylaluminoxanes
US5420220A (en) * 1993-03-25 1995-05-30 Mobil Oil Corporation LLDPE films
ES2206090T3 (es) * 1993-01-29 2004-05-16 Dow Global Technologies Inc. Interpolimerizaciones de etileno.
DE4314986A1 (de) * 1993-05-06 1994-11-10 Witco Gmbh Verfahren zur Herstellung von Aluminoxanen
DE4409249A1 (de) * 1994-03-18 1995-09-21 Witco Gmbh Verfahren zur Herstellung von Alkylaluminoxan auf inerten Trägermaterialien
US5525678A (en) * 1994-09-22 1996-06-11 Mobil Oil Corporation Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
US5792534A (en) 1994-10-21 1998-08-11 The Dow Chemical Company Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus
US7153909B2 (en) * 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
US5869575A (en) * 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
US5693838A (en) * 1995-11-13 1997-12-02 Albemarle Corporation Aluminoxane process and product
US5606087A (en) * 1996-04-19 1997-02-25 Albemarle Corporation Process for making aluminoxanes
US5663394A (en) * 1996-07-15 1997-09-02 Albemarle Corporation High yield aluminoxane synthesis process
US5599964A (en) * 1996-04-19 1997-02-04 Albemarle Corporation Continuous process for preparing hydrocarbylaluminoxanes
CA2252365A1 (fr) † 1996-04-19 1997-10-30 John K. Roberg Procede de fabrication d'aluminoxanes
JPH09309926A (ja) * 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
US5959044A (en) * 1996-07-08 1999-09-28 Villar; Juan Carlos Method of controlling continuous ethylene-limited metallocene-catalyzed copolymerization systems
US5849823A (en) * 1996-09-04 1998-12-15 The Dow Chemical Company Homogeneously branched ethylene α-olefin interpolymer compositions for use in gasket applications
US6812289B2 (en) 1996-12-12 2004-11-02 Dow Global Technologies Inc. Cast stretch film of interpolymer compositions
WO1999007785A1 (fr) 1997-08-08 1999-02-18 The Dow Chemical Company Matieres en feuille pouvant s'utiliser comme matieres de revetement de plancher, de mur ou de plafond, leurs procedes de fabrication et intermediaires permettant leur fabrication
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
AR018359A1 (es) * 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
EP1522553B1 (fr) 1998-07-01 2007-04-11 ExxonMobil Chemical Patents Inc. Mélanges élastiques contenant un polymère cristallin et des polymères de propylène cristallisables
JP4544659B2 (ja) * 1999-04-19 2010-09-15 東ソー・ファインケム株式会社 アルミノキサンの製造方法
EP1390417B1 (fr) 2001-04-12 2010-10-20 ExxonMobil Chemical Patents Inc. Procédé de polymérisation de l'éthylène et de propylène en solution
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6943215B2 (en) 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
EP1444276A1 (fr) 2001-11-06 2004-08-11 Dow Global Technologies, Inc. Copolymeres de propylene isotactique, preparation et utilisation associees
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
ES2399364T3 (es) * 2002-10-02 2013-03-27 Dow Global Technologies Llc Composiciones poliméricas que comprenden un extendedor de etileno/alfa-olefina homogéneamente ramificado, de baja viscosidad
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7459500B2 (en) * 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7579407B2 (en) * 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US6710005B1 (en) * 2003-04-10 2004-03-23 Equistar Chemicals, Lp Aluminoxane modification
US7125939B2 (en) * 2004-08-30 2006-10-24 Equistar Chemicals, Lp Olefin polymerization with polymer bound single-site catalysts
US7981517B2 (en) * 2007-08-28 2011-07-19 Dow Global Technologies Inc. Bituminous compositions and methods of making and using same
US8436114B2 (en) * 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8431661B2 (en) * 2010-10-21 2013-04-30 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
WO2010111869A1 (fr) 2009-03-31 2010-10-07 Dow Global Technologies Inc. Film préparé à partir d'un interpolymère d'éthylène/alpha-oléfine hétérogène
CN102459357B (zh) 2009-06-05 2013-07-31 陶氏环球技术有限责任公司 制备乙烯的长链支化的(lcb)嵌段共聚物或互连共聚物的方法
US8722817B2 (en) * 2009-06-05 2014-05-13 Dow Global Technologies Llc Process to make long chain branched (LCB), block, or interconnected copolymers of ethylene
EP2440564A4 (fr) 2009-06-11 2014-07-09 Grace W R & Co Procédé de fabrication d'un aluminoxane et catalyseurs comprenant l'aluminoxane ainsi préparé
SG177446A1 (en) 2009-07-01 2012-02-28 Dow Global Technologies Llc Ethylenic polymer and its use
EP2448979B1 (fr) 2009-07-01 2013-05-01 Dow Global Technologies LLC Polymère éthylénique et son utilisation
SG179054A1 (en) 2009-09-14 2012-04-27 Dow Global Technologies Llc Polymers comprising units derived from ethylene and polyalkene
KR20120081136A (ko) 2009-09-14 2012-07-18 다우 글로벌 테크놀로지스 엘엘씨 에틸렌 및 폴리(알콕시드)로부터 유도된 단위를 포함하는 중합체
JP5764561B2 (ja) 2009-09-14 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー エチレンおよびシロキサン由来の単位を含むポリマー
JP2013528951A (ja) 2010-06-04 2013-07-11 ダウ グローバル テクノロジーズ エルエルシー 均質ポリオレフィンコポリマーおよび接着性増強グラフトポリマーの膜を含む電子素子モジュール
JP2013528950A (ja) 2010-06-04 2013-07-11 ダウ グローバル テクノロジーズ エルエルシー 均質ポリオレフィンコポリマーおよび接着性増強グラフトポリマーの膜を含む電子素子モジュール
CN102985253A (zh) 2010-06-24 2013-03-20 陶氏环球技术有限公司 包含异相聚烯烃共聚物和任选硅烷的电子器件模块
WO2013169359A1 (fr) 2012-05-09 2013-11-14 Dow Global Technologies Llc Procédé de polymérisation de polyoléfines, polymère semi-cristallin à base d'éthylène obtenu par ledit procédé et articles fabriqués l'utilisant
BR112015013530B1 (pt) 2013-01-18 2021-10-13 Dow Global Technologies Llc Processo para formar um polímero à base de etileno e complexo metálico
JP6936795B2 (ja) 2015-10-29 2021-09-22 ダウ グローバル テクノロジーズ エルエルシー 可撓性架橋ケーブル絶縁体のための架橋性ポリマー組成物、及び可撓性架橋ケーブル絶縁体を作製するための方法
US10443838B2 (en) * 2017-04-05 2019-10-15 Hall Labs Llc Method for forming consistently-sized and controllably-timed droplets
CN113292587A (zh) * 2021-06-09 2021-08-24 安徽博泰电子材料有限公司 一种制备甲基铝氧烷的工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300458A (en) * 1963-08-19 1967-01-24 Union Carbide Corp Continuous processes for the production of ethylene polymers and catalysts suitable therefor
GB1319746A (en) * 1971-03-11 1973-06-06 Sakharovskaya G B Method of producing linear polyalkylalumoxanes
US4730072A (en) * 1986-08-15 1988-03-08 Shell Oil Company Process for preparing aluminoxanes
US4730071A (en) * 1986-08-15 1988-03-08 Shell Oil Company Process for preparing aluminoxanes
US4772736A (en) * 1987-11-23 1988-09-20 Union Carbide Corporation Process for the preparation of aluminoxanes
US4960878A (en) * 1988-12-02 1990-10-02 Texas Alkyls, Inc. Synthesis of methylaluminoxanes
US4908463A (en) * 1988-12-05 1990-03-13 Ethyl Corporation Aluminoxane process
US4937363A (en) * 1989-02-21 1990-06-26 Ethyl Corporation Falling film aluminoxane process
US4968827A (en) * 1989-06-06 1990-11-06 Ethyl Corporation Alkylaluminoxane process
US4924018A (en) * 1989-06-26 1990-05-08 Ethyl Corporation Alkylaluminoxane process

Also Published As

Publication number Publication date
US5041585A (en) 1991-08-20
EP0460741A3 (en) 1992-05-27
DE69121788T2 (de) 1997-02-13
JP3251952B2 (ja) 2002-01-28
DE69121788D1 (de) 1996-10-10
CA2044062C (fr) 1997-06-10
EP0460741A2 (fr) 1991-12-11
JPH04235990A (ja) 1992-08-25
EP0460741B1 (fr) 1996-09-04

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Legal Events

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