ES474044A1 - Procedimiento para la preparacion de soluciones de compues- tos de magnesio - Google Patents

Procedimiento para la preparacion de soluciones de compues- tos de magnesio

Info

Publication number
ES474044A1
ES474044A1 ES474044A ES474044A ES474044A1 ES 474044 A1 ES474044 A1 ES 474044A1 ES 474044 A ES474044 A ES 474044A ES 474044 A ES474044 A ES 474044A ES 474044 A1 ES474044 A1 ES 474044A1
Authority
ES
Spain
Prior art keywords
solutions
preparation
magnesium compounds
compounds containing
containing oxygen
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
Application number
ES474044A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES474044A1 publication Critical patent/ES474044A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/28—Metal alcoholates
    • C07C31/30—Alkali metal or alkaline earth metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
    • C07C29/705—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups by transalcoholysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/28—Metal alcoholates
    • C07C31/32—Aluminium alcoholates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • 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
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Procedimiento para la preparación de soluciones de compuestos de magnesio a través de un átomo de oxigeno, caracterizado porque un compuesto de magnesio con grupos orgánicos, cada uno de los cuales contiene 3 a 30 átomos de carbono, y en conjunto al menos 7 átomos de carbono, y los cuales están fijados al magnesio a través de un átomo de oxigeno, es disuelto en un disolvente hidrocarbonado, bajo calentamiento suave hasta por lo menos 50ºC, en presencia de al menos 5% en moles, calculado con respecto al compuesto de magnesio, de un compuesto orgánico que contiene oxigeno, de un metal de transición de los grupos IV a VI de la tabla periódica.
ES474044A 1977-10-31 1978-10-09 Procedimiento para la preparacion de soluciones de compues- tos de magnesio Expired ES474044A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7711923A NL7711923A (nl) 1977-10-31 1977-10-31 Oplossingen van organische zuurstof bevattende magnesiumverbindingen in koolwaterstoffen.

Publications (1)

Publication Number Publication Date
ES474044A1 true ES474044A1 (es) 1979-10-16

Family

ID=19829438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474044A Expired ES474044A1 (es) 1977-10-31 1978-10-09 Procedimiento para la preparacion de soluciones de compues- tos de magnesio

Country Status (14)

Country Link
US (1) US4178300A (es)
EP (1) EP0001861B1 (es)
JP (1) JPS5470227A (es)
AT (1) AT375377B (es)
BR (1) BR7807156A (es)
CA (1) CA1123158A (es)
DE (1) DE2861168D1 (es)
ES (1) ES474044A1 (es)
HU (1) HU180936B (es)
IN (1) IN150338B (es)
IT (1) IT1106061B (es)
MX (1) MX4072E (es)
NL (1) NL7711923A (es)
PL (1) PL117709B1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1187104A (en) * 1979-09-27 1985-05-14 James H. Mccain, Jr. Barium catalysts for oxyalkylation of reactive hydrogen compounds
CA1187105A (en) * 1979-09-27 1985-05-14 James H. Mccain, Jr. Process for preparation of catalysts for oxyalkylation of reactive hydrogen compounds
DE3064301D1 (en) * 1979-10-18 1983-08-25 Interox Chemicals Ltd Magnesium salts of peroxycarboxylic acids, processes for their preparation and their use as bleaching agents in washing compositions, and processes
US4670573A (en) * 1984-12-17 1987-06-02 Stauffer Chemical Company Activated preparation of metal alkoxides
US4792640A (en) * 1986-04-18 1988-12-20 Lithium Corporation Of America Hydrocarbyloxy magnesium halides
US4748283A (en) * 1987-02-17 1988-05-31 Lithium Corporation Of America Hydrocarbon and chlorinated hydrocarbon-soluble magnesium dialkoxides
US4820879A (en) * 1987-06-05 1989-04-11 Lithium Corporation Of America Preparation of hydrocarbyloxy magnesium halides
US5250740A (en) * 1988-03-31 1993-10-05 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Precursors for metal fluoride deposition and use thereof
US4904788A (en) * 1988-06-07 1990-02-27 Texas Alkyls, Inc. Hydrocarbon-soluble complexes of magnesium alkoxides with magnesium amides
US4885406A (en) * 1988-07-05 1989-12-05 Texas Alkyls, Inc. Hydrocarbon-soluble complexes of magnesium alkoxides with magnesium aryl oxides
JP2660315B2 (ja) * 1993-03-04 1997-10-08 富士見緑化株式会社 土留め用ストッパを併用した法面等の緑化工法
DE19545444A1 (de) * 1995-12-06 1997-06-12 Du Pont Alkoxide mit Erdalkalien und Titan, Zirkon und/oder Hafnium, deren Herstellung und Verwendung
DE19757499A1 (de) * 1997-12-23 1999-06-24 Studiengesellschaft Kohle Mbh Verfahren zur Synthese von Organomagnesium-Verbindungen unter Einsatz von Katalysatoren
DE10058286B4 (de) * 2000-11-23 2004-05-06 Chemetall Gmbh Verfahren zur Herstellung von Magnesiumalkoholaten
DE10358412A1 (de) * 2003-12-13 2005-07-07 Degussa Ag Verfahren zur Herstellung alkoxyreiner Erdalkalialkoxide
ATE533794T1 (de) 2008-03-14 2011-12-15 Saudi Basic Ind Corp Katalysatorsystem und verfahren zur herstellung von polyethylen in gegenwart dieses katalysatorsystems
US20110159287A1 (en) * 2008-04-17 2011-06-30 Saudi Basic Industries Corporation Process for the Production of Ultra High Molecular Weight Polyethylene
EP2284199A1 (en) 2009-08-14 2011-02-16 Saudi Basic Industries Corporation A catalyst system and a process for the production of polyethylene
KR102001440B1 (ko) 2011-12-12 2019-07-18 사우디 베이식 인더스트리즈 코포레이션 촉매 시스템의 존재 하에 2형식 폴리에틸렌을 생산하는 방법
KR20140107368A (ko) 2011-12-12 2014-09-04 사우디 베이식 인더스트리즈 코포레이션 촉매 시스템 및 이 촉매 시스템의 존재하에 초고분자량의 폴리에틸렌을 생산하는 방법
EA201401186A1 (ru) 2012-04-26 2015-02-27 Сауди Бейсик Индастриз Корпорейшн Способ полимеризации этилена
US9994654B2 (en) 2014-09-23 2018-06-12 Sabic Global Technologies B.V. Continuous process for the production of ultra-high molecular weight polyethylene
US10435548B2 (en) 2015-05-28 2019-10-08 Sabic Global Technologies B.V. Multimodal high density polyethylene
WO2017009058A1 (en) 2015-07-16 2017-01-19 Sabic Global Technologies B.V. Bimodal high density polyethylene
WO2018077890A1 (en) 2016-10-28 2018-05-03 Sabic Global Technologies B.V. Process for the production of ultra high molecular weight polyethylene
EP3774929B1 (en) 2018-04-12 2022-02-02 SABIC Global Technologies B.V. Polyethylene composition
CN114222767A (zh) 2019-08-12 2022-03-22 Sabic环球技术有限责任公司 多峰聚乙烯
US11214633B2 (en) 2019-09-10 2022-01-04 Braskem America, Inc. Ziegler-Natta catalyst systems and methods of controlling particle size
US20240052145A1 (en) 2020-12-11 2024-02-15 Sabic Global Technologies B.V. Multimodal polyethylene
EP4105248B1 (en) 2021-06-15 2024-04-03 SABIC Global Technologies B.V. Multimodal polyethylene

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287088A (en) * 1939-12-28 1942-06-23 Standard Oil Dev Co Process for producing magnesium alcoholates
US2593314A (en) * 1949-03-15 1952-04-15 Standard Oil Dev Co Process for producing magnesia
US2570058A (en) * 1949-07-23 1951-10-02 Standard Oil Dev Co Preparation of magnesia gels
NL130788C (es) * 1963-12-23
GB1272156A (en) * 1970-06-24 1972-04-26 Leuna Werke Veb Production of mixed acyl metal alcoholates
NL161467C (nl) * 1970-12-02 1980-02-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.

Also Published As

Publication number Publication date
EP0001861A1 (en) 1979-05-16
IT7851708A0 (it) 1978-10-30
AT375377B (de) 1984-07-25
BR7807156A (pt) 1979-07-10
CA1123158A (en) 1982-05-11
HU180936B (en) 1983-05-30
MX4072E (es) 1981-12-02
JPS5470227A (en) 1979-06-05
US4178300A (en) 1979-12-11
PL210619A1 (pl) 1979-06-18
PL117709B1 (en) 1981-08-31
NL7711923A (nl) 1979-05-02
IN150338B (es) 1982-09-11
DE2861168D1 (en) 1981-12-24
ATA779778A (de) 1983-12-15
EP0001861B1 (en) 1981-10-14
IT1106061B (it) 1985-11-11

Similar Documents

Publication Publication Date Title
ES474044A1 (es) Procedimiento para la preparacion de soluciones de compues- tos de magnesio
ES8301961A1 (es) Procedimiento para la preparacion de nuevos benzo (b) tiofe-nos
ES471440A1 (es) Procedimiento para preparar una composicion de polimero re- sinoso con elevada resistencia a los impactos
GB1232265A (es)
ES452290A1 (es) Procedimiento para la preparacion de 1,4-bis (azolil-(2)- naftalina.
RO70668B (ro) Procedeu pentru prepararea unor compusi de 4-(4-bifenili)-butanol
ES8303450A1 (es) "procedimiento para la preparacion de 17a-alcohil-17b-hidroxi-1a-metil-4-androsten-3-onas".
GB1399325A (en) Bicyclic compounds their use and process for preparing same
GB1369386A (en) Glycidyl-urethane compounds processes for their manufacture and their use
ES440153A2 (es) Un procedimiento para la preparacion de nuevas piperazino- pirimidinas.
GB1508669A (en) Methanoanthracene derivative and a process for the preparation thereof
ES8700263A1 (es) Procedimiento para preparar soluciones hidrocarbonadas de compuestos de dialquilmagnesio
ES462783A1 (es) Procedimiento para la produccion de dibenzo(d,b)piranos.
ES476452A1 (es) Un procedimiento para la produccion de una ciclohex-3-en-1- ona
GB1477561A (en) 5,6,11,12-tetraselenotetracene-o-chloroanil complexes
GB1480045A (en) Hindered phenol derivatives of 9-thiabicyclononanes and stabilised compositions
ES8606368A1 (es) Un procedimiento para producir un derivado de bencil-fosfi- nato etilico
ZA813653B (en) Hydrocarbon-soluble sodium alkyls
ES459898A1 (es) Un procedimiento para la preparacion de acido 6,11-dihidro- dibenzo (b. e.) tiepin-11-on-3-acetico.
ES8403442A1 (es) Un procedimiento de preparacion de 1-2(arilmetil)aril-4-oxociclohexanol-oximas.
JPS52102281A (en) Tetrahydroisoquinoline derivatives
ES400327A2 (es) Procedimiento para la produccion de 6 - fenil - 4h - s - triazolo - (4, 3 - a) (1,4) - benzodiacepinas.
ES477768A1 (es) Un procedimiento para la preparacion de 1 alfa-oxido de aci-do penicilinico.
JPS5239697A (en) Synthesis of l-and dl-p-n-butoxybenzyl- 6,7-dehydrohyosciaminium bromi de
JPS52115714A (en) Titanium having good hydrogen brittleness resistance

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601