YU185591A - Postupak za dobijanje katalizatora ziegler-natta tipa - Google Patents

Postupak za dobijanje katalizatora ziegler-natta tipa

Info

Publication number
YU185591A
YU185591A YU185591A YU185591A YU185591A YU 185591 A YU185591 A YU 185591A YU 185591 A YU185591 A YU 185591A YU 185591 A YU185591 A YU 185591A YU 185591 A YU185591 A YU 185591A
Authority
YU
Yugoslavia
Prior art keywords
titanium
ziegler
contacting
natta type
procedure
Prior art date
Application number
YU185591A
Other languages
English (en)
Inventor
J.C.A. Bailly
P. Behue
C.H. Jenney
Original Assignee
Bp. Chemicals Limited Belgrave House
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 claimed from FR9015249A external-priority patent/FR2669640B1/fr
Priority claimed from FR9015453A external-priority patent/FR2669933A1/fr
Application filed by Bp. Chemicals Limited Belgrave House filed Critical Bp. Chemicals Limited Belgrave House
Publication of YU185591A publication Critical patent/YU185591A/sh

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
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/16—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Sadašnji pronalazak odnosi se na postupak za pravljenje katalizatora Ziegler-Natta tipa koji obuhvata taloženje titana na sferoidni magnezijum-hloridni nosač. Ovaj postupak obuhvata (a) kontaktiranje magnezijum-hloridnog nosača (A) sa jedinjenjem koje je donor elektrona (B) koje sadrži labilan vodonik, (b) kontaktiranje nosača (a) sa organometalnim jedinjenjem (C) koje je redukciono sredstvo za titan, (c) ispiranje proizvoda iz (b) sa tečnim ugljovodonikom 9 (d) kontaktiranje proizvoda iz (c) sa najmanje jednim jedinjenjem titana i moguće sa najmanje jednim jedinjenjem vanadijuma korišćenim u takvoj količini da je molarni odnos količine titanma prema količini vanadijuma veći od 1.
YU185591A 1990-11-28 1991-11-25 Postupak za dobijanje katalizatora ziegler-natta tipa YU185591A (sh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9015249A FR2669640B1 (fr) 1990-11-28 1990-11-28 Procede de preparation d'un catalyseur de type ziegler-natta a base de titane supporte sur un chlorure de magnesium.
FR9015453A FR2669933A1 (fr) 1990-12-04 1990-12-04 Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium et de titane supporte sur un chlorure de magnesium.

Publications (1)

Publication Number Publication Date
YU185591A true YU185591A (sh) 1994-01-20

Family

ID=26228368

Family Applications (1)

Application Number Title Priority Date Filing Date
YU185591A YU185591A (sh) 1990-11-28 1991-11-25 Postupak za dobijanje katalizatora ziegler-natta tipa

Country Status (17)

Country Link
EP (1) EP0492788A3 (sh)
JP (1) JPH04268310A (sh)
KR (1) KR920009858A (sh)
CN (1) CN1029315C (sh)
BG (1) BG95534A (sh)
BR (1) BR9105126A (sh)
CA (1) CA2056081A1 (sh)
CS (1) CS360591A3 (sh)
FI (1) FI915589A (sh)
HU (1) HU210284B (sh)
MX (1) MX9102250A (sh)
NO (1) NO914660L (sh)
PL (1) PL292548A1 (sh)
PT (1) PT99601A (sh)
RO (1) RO108307B1 (sh)
TW (1) TW221448B (sh)
YU (1) YU185591A (sh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697526B1 (fr) * 1992-10-30 1994-12-16 Bp Chemicals Snc Procédé de préparation d'un catalyseur de type Ziegler-Natta pour la polymérisation des oléfines.
FR2691155B1 (fr) * 1992-05-15 1995-07-21 Bp Chemicals Snc Procede de polymerisation de l'ethylene en plusieurs etapes.
ZA974797B (en) 1996-05-31 1998-12-30 Sastech Pty Ltd Catalyst
CA2890606C (en) 2015-05-07 2022-07-19 Nova Chemicals Corporation Process for polymerization using dense and spherical ziegler-natta type catalyst
CN111072797B (zh) * 2018-10-19 2021-07-02 中国石油化工股份有限公司 烯烃聚合催化剂球形载体及其制备方法和催化剂组分与催化剂及应用
CN113801254B (zh) * 2020-06-15 2023-04-07 中国石油天然气股份有限公司 一种聚丙烯催化剂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099772B2 (fr) * 1982-06-24 1991-11-13 BP Chimie Société Anonyme Catalyseurs pour la polymérisation et la copolymérisation de l'éthylène et procédés de polymérisation utilisant ces catalyseurs
FR2628110B1 (fr) * 1988-03-03 1994-03-25 Bp Chimie Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation
FR2656615B1 (fr) * 1990-01-04 1993-05-07 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-watta a base de vanadium et de titane, supporte sur un chlorure de magnesium.

Also Published As

Publication number Publication date
NO914660L (no) 1992-05-29
PL292548A1 (en) 1992-08-10
EP0492788A3 (en) 1992-12-02
MX9102250A (es) 1992-06-01
FI915589A (fi) 1992-05-29
PT99601A (pt) 1992-10-30
HUT62608A (en) 1993-05-28
HU210284B (en) 1995-03-28
CN1029315C (zh) 1995-07-12
NO914660D0 (no) 1991-11-27
CN1062737A (zh) 1992-07-15
BR9105126A (pt) 1992-07-21
KR920009858A (ko) 1992-06-25
FI915589A0 (fi) 1991-11-27
EP0492788A2 (en) 1992-07-01
RO108307B1 (ro) 1994-04-28
JPH04268310A (ja) 1992-09-24
CA2056081A1 (en) 1992-05-29
CS360591A3 (en) 1992-06-17
BG95534A (bg) 1993-12-24
TW221448B (sh) 1994-03-01
HU913695D0 (en) 1992-02-28

Similar Documents

Publication Publication Date Title
PT83150A (en) Process for the polymerisation of olefins using a ziegler-natta catalyst and two organomettalic componds
ES2063283T3 (es) Proceso para preparar un catalizador basado en vanadio/titanio adecuado para polimerizacion de olefinas.
MY110349A (en) Process for the gas-phase polymerization of olefins
HUP0003447A2 (hu) Nagynyomású polimerizációs eljárások átmenetifém katalizátorrendszerek alkalmazásával
Ott et al. 1, 3-Dimetallacyclobutanes in metal-methylidene dimerization reactions
YU185591A (sh) Postupak za dobijanje katalizatora ziegler-natta tipa
RU94009839A (ru) Катализатор полимеризации олефинов
DE3873461D1 (de) Verfahren zur herstellung eines statischen cycloolefincopolymers.
RU94046130A (ru) Нанесенный катализатор (варианты), способ его приготовления и способ осуществления каталитической реакции (варианты)
NO962696D0 (no) Fremgangsmåte for fremstilling av etylenpolymerer ved suspensjonspolymerisasjon
GEP20012441B (en) Process for Preparing 3-Methylpiperidine and 3-Methylpyridine
EP0274444A3 (en) Solution inbuprofen complexes, compositions and processes for preparing the same
DE69401820D1 (de) Oxidative spaltung von alkenen
YU47896B (sh) Čvrsti katalizator na bazi kompleksa titan trihlorida primenljiv za stereospecifičnu polimerizaciju alfa-olefina postupak za dobivanje i postupak za polimerizaciju alfa-olefina u njihovom prisustvu
MY105846A (en) Process for preparing a ziegler-natta type catalyst.
Billaud et al. Mechanistic modeling of the pyrolysis of n-hexane
Gol'dshtein et al. Relaxation self-oscillations in chemical kinetics: a model, conditions for realization
GR3006468T3 (sh)
KR930021259A (ko) 찌글러-나타 촉매의 제조방법
ATE70540T1 (de) Polymerisationskatalysator und verfahren zu dessen herstellung.
Patmar et al. Estimation of steady states number of one-route catalytic reactions
Navarro US Investors Not Interested In Mexican Agriculture
FR2685335B1 (fr) Catalyseur pour la (co)polymerisation des alpha-olefines, un procede pour sa preparation et procede de (co)polymerisation le mettant en óoeuvre.
KR950701550A (ko) 올레핀 중합 촉매계(olefin polymerization catalyst system)
Tsuzuki Quantum Langevin Dynamics of a Two State System Coupled to a Bosonic Bath. II