ES2160941T3 - Procedimiento para elaborar aluminoxanos. - Google Patents

Procedimiento para elaborar aluminoxanos.

Info

Publication number
ES2160941T3
ES2160941T3 ES97917847T ES97917847T ES2160941T3 ES 2160941 T3 ES2160941 T3 ES 2160941T3 ES 97917847 T ES97917847 T ES 97917847T ES 97917847 T ES97917847 T ES 97917847T ES 2160941 T3 ES2160941 T3 ES 2160941T3
Authority
ES
Spain
Prior art keywords
aluminum
solution
hydrocarbylaluminum
weight
range
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.)
Expired - Lifetime
Application number
ES97917847T
Other languages
English (en)
Other versions
ES2160941T5 (es
Inventor
John K Roberg
Robert E Farritor
Edward A Burt
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27092356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2160941(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/635,358 external-priority patent/US5606087A/en
Priority claimed from US08/680,087 external-priority patent/US5663394A/en
Application filed by Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of ES2160941T3 publication Critical patent/ES2160941T3/es
Publication of ES2160941T5 publication Critical patent/ES2160941T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Un procedimiento en el que se alimentan hidrocarbilaluminio, agua y disolvente orgánico a un reactor para formar hidrocarbilaluminoxano, comprendiendo dicho procedimiento (a) alimentar tales materiales al reactor bajo condiciones de temperatura y en proporciones que forman una solución que contiene en el intervalo de 0, 5 a 15% en peso de aluminio como hidrocarbilaluminio e hidrocarbilaluminoxano, y en donde para cada parte molar de aluminio en la solución hay en la solución en el intervalo de 0, 1 a 0, 9 partes molares de hidrocarbilaluminio; y (b) separar la solución en una primera porción que consiste esencialmente en de 0, 5 a 15% en peso de aluminio como hidrocarbilaluminio disuelto en disolvente orgánico y una segunda porción que consiste esencialmente en de 3 a 20% en peso de aluminio total como hidrocarbilaluminoxano e hidrocarbilaluminio, y en donde para cada parte molar de aluminio en solución en dicha segunda porción hay en el intervalo de no más de 0, 03 a 0, 3 partes molares dehidrocarbilaluminio.
ES97917847T 1996-04-19 1997-04-02 Procedimiento para elaborar aluminoxanos. Expired - Lifetime ES2160941T5 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US635358 1996-04-19
US08/635,358 US5606087A (en) 1996-04-19 1996-04-19 Process for making aluminoxanes
US08/680,087 US5663394A (en) 1996-07-15 1996-07-15 High yield aluminoxane synthesis process
US680087 1996-07-15

Publications (2)

Publication Number Publication Date
ES2160941T3 true ES2160941T3 (es) 2001-11-16
ES2160941T5 ES2160941T5 (es) 2007-06-01

Family

ID=27092356

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97917847T Expired - Lifetime ES2160941T5 (es) 1996-04-19 1997-04-02 Procedimiento para elaborar aluminoxanos.

Country Status (6)

Country Link
EP (1) EP0906319B2 (es)
JP (2) JP4291880B2 (es)
CA (1) CA2252365A1 (es)
DE (1) DE69705722T3 (es)
ES (1) ES2160941T5 (es)
WO (1) WO1997040053A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8668389B2 (en) 2000-11-07 2014-03-11 Davis-Standard, Llc Combination thrust flange and thrust plate
JP5440788B2 (ja) * 2010-03-11 2014-03-12 東ソー・ファインケム株式会社 フロー型反応器を用いたアルミノキサン組成物の製造方法
JP6054659B2 (ja) * 2011-07-13 2016-12-27 ダウ グローバル テクノロジーズ エルエルシー 有機金属化合物精製および装置
EP2545972A1 (en) 2011-07-13 2013-01-16 Dow Global Technologies LLC Organometallic compound purification by two steps distillation
EP2559681B1 (en) 2011-08-15 2016-06-22 Dow Global Technologies LLC Organometallic compound preparation
EP2559682B1 (en) 2011-08-15 2016-08-03 Rohm and Haas Electronic Materials LLC Organometallic compound preparation
EP3312200B1 (en) 2013-02-08 2019-06-19 Mitsui Chemicals, Inc. Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method
CN110139882A (zh) 2016-11-09 2019-08-16 株式会社普利司通 聚丁二烯和聚异戊二烯的高顺式-1,4嵌段共聚物
CN117085625B (zh) * 2023-09-07 2024-08-09 安徽博泰电子材料有限公司 一种连续式甲基铝氧烷制备系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363888A1 (de) † 1973-12-21 1975-07-03 Auer Hans Heinrich Vorrichtung mit rotierenden werkzeugen zur kontinuierlichen behandlung von stoffen in fliessfaehiger form
US4730072A (en) * 1986-08-15 1988-03-08 Shell Oil Company Process for preparing aluminoxanes
US4908463A (en) * 1988-12-05 1990-03-13 Ethyl Corporation Aluminoxane process
US4924018A (en) * 1989-06-26 1990-05-08 Ethyl Corporation Alkylaluminoxane process
DE4004477A1 (de) † 1990-02-14 1991-08-22 Schering Ag Verfahren zur herstellung von loesungen oligomerer methylaluminoxane
US5041585A (en) † 1990-06-08 1991-08-20 Texas Alkyls, Inc. Preparation of aluminoxanes
US5248801A (en) * 1992-08-27 1993-09-28 Ethyl Corporation Preparation of methylaluminoxanes
DE4314986A1 (de) * 1993-05-06 1994-11-10 Witco Gmbh Verfahren zur Herstellung von Aluminoxanen
US5599964A (en) * 1996-04-19 1997-02-04 Albemarle Corporation Continuous process for preparing hydrocarbylaluminoxanes
DE10133728A1 (de) * 2001-07-11 2003-01-23 Bayer Ag Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten

Also Published As

Publication number Publication date
CA2252365A1 (en) 1997-10-30
EP0906319B1 (en) 2001-07-18
EP0906319B2 (en) 2006-12-06
DE69705722T3 (de) 2007-04-26
WO1997040053A1 (en) 1997-10-30
JP2000509040A (ja) 2000-07-18
ES2160941T5 (es) 2007-06-01
JP4291880B2 (ja) 2009-07-08
JP2009073849A (ja) 2009-04-09
DE69705722D1 (de) 2001-08-23
DE69705722T2 (de) 2002-05-08
EP0906319A1 (en) 1999-04-07
JP5066058B2 (ja) 2012-11-07

Similar Documents

Publication Publication Date Title
US3692907A (en) Treating viral infections with bis-basic ethers and thioethers of fluorenone and fluorene and pharmaceutical compositons of the same
ES2160941T3 (es) Procedimiento para elaborar aluminoxanos.
ES8407049A1 (es) Un procedimiento para la preparacion de compuestos biciclicos.
ES8402570A1 (es) Procedimiento para la preparacion de nuevos aminoacidos biciclicos.
AU560436B2 (en) 5-substituted 1,2,4,-oxadiazole derivatives
ES8106513A1 (es) Procedimiento para la preparacion de sales de la (+)-cate- quina
ES8203376A1 (es) Procedimiento para obtener acidos 6-cloro- o 6-bromo-1,2-di-hidro-3h-pirrolo(1,2-a)pirrol-1-carboxilicos y sus derivados
AR240815A2 (es) Procedimiento para preparar derivados de los acidos benzofuran-5-il y benzotiofen-5-il acetico y propionico
ES8506651A1 (es) Un metodo de preparar fenilalquil(piperazinil u homopiperazinil)propil-(ureas y tioureas) sustituidas
JPS5690018A (en) Preparation of organic bromide
ES8800133A1 (es) Procedimiento de obtencion de polilisinas de utilidad para composiciones de alimentacion animal.
GB1016071A (en) New guanidine derivatives and process for preparing the same
KR850004460A (ko) 인돌의 제조방법
BG50160A3 (en) Method for preparing of alcandiol dicarboxilates
FR2413373A1 (fr) Procede d'alkylation de 4(5)-mercaptomethylimidazoles avec des derives d'aziridine
ES8207505A1 (es) Procedimiento para la preparacion de derivados de fenoxi- aminopropanol substituidos
KR880002825A (ko) 치환된 인돌리논 유도체를 제조하는 방법
ES556126A0 (es) Un procedimiento para la preparacion de antagonistas de leucotrienios
GB1009199A (en) Protection of tree seedlings
JPS5323966A (en) Preparation of indoline
ES8801673A1 (es) Un procedimiento para la preparacion de derivados peptidicos de histidinilprolinamida.
PT80759B (pt) Processo para a preparacao de novos compostos de imidazolilo e de composicoes farmaceuticas que os contem
ES8701744A1 (es) Un procedimiento para la preparacion de una amina alilica
ES8300764A1 (es) Procedimiento de preparar derivados de piridacino (4,5-b) quinoxalina-5,10-dioxido
GB1302757A (es)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 906319

Country of ref document: ES