AR192700A1 - Procedimiento para la polimerizacion de alpha-olefinas - Google Patents

Procedimiento para la polimerizacion de alpha-olefinas

Info

Publication number
AR192700A1
AR192700A1 AR23075570A AR23075570A AR192700A1 AR 192700 A1 AR192700 A1 AR 192700A1 AR 23075570 A AR23075570 A AR 23075570A AR 23075570 A AR23075570 A AR 23075570A AR 192700 A1 AR192700 A1 AR 192700A1
Authority
AR
Argentina
Prior art keywords
olefins
alpha
polymerization
procedure
Prior art date
Application number
AR23075570A
Other languages
English (en)
Original Assignee
Hoechst Ag
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
Priority to DE1942734A priority Critical patent/DE1942734B2/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AR192700A1 publication Critical patent/AR192700A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/02Carriers therefor
    • C08F4/022Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
AR23075570A 1969-08-22 1970-08-20 Procedimiento para la polimerizacion de alpha-olefinas AR192700A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1942734A DE1942734B2 (es) 1969-08-22 1969-08-22

Publications (1)

Publication Number Publication Date
AR192700A1 true AR192700A1 (es) 1973-03-14

Family

ID=5743487

Family Applications (1)

Application Number Title Priority Date Filing Date
AR23075570A AR192700A1 (es) 1969-08-22 1970-08-20 Procedimiento para la polimerizacion de alpha-olefinas

Country Status (11)

Country Link
AR (1) AR192700A1 (es)
AT (1) AT301871B (es)
BE (1) BE755185A (es)
CA (1) CA919349A (es)
CH (1) CH535797A (es)
DE (1) DE1942734B2 (es)
ES (1) ES382882A1 (es)
FR (1) FR2059157A5 (es)
GB (1) GB1295743A (es)
NL (1) NL7012117A (es)
ZA (1) ZA7005777B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7114641A (es) * 1970-10-29 1972-05-03
FI57264C (fi) * 1972-09-14 1980-07-10 Mitsui Petrochemical Ind Saett att homopolymerisera eller kopolymerisera etylen propylen eller etylen och alfa-olefin och/eller en diolefin samt en katalysatorkomposition foer anvaendning vid saettet
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
IT1151627B (it) * 1982-06-10 1986-12-24 Anic Spa Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita'
ZA884614B (en) * 1987-06-29 1989-03-29 Shell Oil Co Method for crystallizing magnesium chloride for use in a catalyst composition
US20120283402A1 (en) * 2009-12-23 2012-11-08 Basell Poliolefine Italia S.R.L. Magnesium dichloride-water adducts and catalyst components obtained therefrom
JP2014522804A (ja) 2011-08-08 2014-09-08 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 二塩化マグネシウムエタノール付加物とそれから得られる触媒成分

Also Published As

Publication number Publication date
CA919349A1 (es)
DE1942734B2 (es) 1974-12-05
CH535797A (de) 1973-04-15
DE1942734A1 (de) 1971-02-25
NL7012117A (es) 1971-02-24
ZA7005777B (en) 1971-05-27
GB1295743A (es) 1972-11-08
FR2059157A5 (es) 1971-05-28
BE755185A1 (es)
ES382882A1 (es) 1972-12-16
BE755185A (fr) 1971-02-24
AT301871B (de) 1972-09-25
CA919349A (en) 1973-01-16

Similar Documents

Publication Publication Date Title
AR192861A1 (es) Un metodo y un aparato para tratar por oxigenacion agua que contiene material bioquimicamente oxidable(bod)
AT298159B (de) Drehzahlregler für Kraftstoffeinspritzpumpen
AR193806A1 (es) Metodo y aparato para conectar los extremos de dos tubos que pueden estar desalineados
AR194337A1 (es) Aparato alimentador de hojas para una maquina copiadora automatica
AT290857B (de) Verfahren zur Herstellung eines Schichtstoffes
AR193966A1 (es) Un aparato para reproducir un registro de pelicula cinematografica
AT295547B (de) Verfahren zur Herstellung von neuen 4-Acyloxy-azetidin-2-onen
AT292084B (de) Schaltungsanordnung für vertikale Aperturkorrektur
AT297708B (de) Verfahren zur Herstellung von neuen 8-substituierten 10-Piperazino-10,11-dihydrodibenzo[b,f]thiepinen und deren Salzen
DE2030753B2 (es)
AR193699A1 (es) Una maquina de coser
AT301871B (de) Verfahren zur Polymerisation von α-Olefinen
AT297454B (de) Verfahren und Anordnung zur kontinuierlichen Herstellung von innen mit Kunststoff beschichteten Metallrohren
AR193804A1 (es) Una maquina para colocar simultaneamente una pluralidad de elementos de construccion
AT299405B (de) Verfahren zur Herstellung von neuen, sulfonsäuregruppenhaltigen Anthrachinonfarbstoffen
AR193023A1 (es) Una maquina para producir piezas soldadas mediante soldadura por resistencia
AR192702A1 (es) Un aparato bombeador de inyeccion para combustibles liquidos
AR193604A1 (es) Un miembro transmisor de par torsor para un mecanismo de transmision y un metodo para producirlo
AT290270B (de) Verfahren zur Herstellung eines vorgefertigten Trockenproduktes für die Zubereitung von Semmelknödeln
AR193701A1 (es) Maquina y metodo para la fabricacion de un laminado termoplastico extruido,presentando jaspeados con una trama abigarrada multiforme
AT301732B (de) Trag- und Führungsvorrichtung für Brenner
AT301028B (de) Verfahren zur Herstellung von neuen, in organischen Lösungsmitteln löslichen Cephalosporin C-Derivaten
AR193021A1 (es) Una composicion acelerante de la vulcanizacion y un procedimiento en el que se usa dicha composicion
AR192863A1 (es) Estufa de petroleo con quemador vaporizador rectangular
AR192718A1 (es) Procedimiento para la obtencion de 9-(r-alquil)-9,10-dihidro-9,10-eteno-antracenos