ATE57708T1 - Verfahren zur behandlung eines sphaerischen polymerisationskatalysators; anwendung dieses katalysators zur olefinpolymerisation. - Google Patents

Verfahren zur behandlung eines sphaerischen polymerisationskatalysators; anwendung dieses katalysators zur olefinpolymerisation.

Info

Publication number: ATE57708T1
Authority: AT; Austria
Prior art keywords: catalyst; polymerization; treatment; application; spherical
Prior art date: 1985-12-18

Application number

AT86402772T

Other languages

English (en)

Inventor

Claude Brun

Auguste Cheux

Michel Avaro

Original Assignee

Atochem

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.)

1985-12-18

Filing date

1986-12-11

Publication date

1990-11-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9325941&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE57708(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-12-11 Application filed by Atochem filed Critical Atochem

1990-11-15 Application granted granted Critical

1990-11-15 Publication of ATE57708T1 publication Critical patent/ATE57708T1/de

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Catalysts (AREA)

AT86402772T 1985-12-18 1986-12-11 Verfahren zur behandlung eines sphaerischen polymerisationskatalysators; anwendung dieses katalysators zur olefinpolymerisation. ATE57708T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8518799A FR2591602B1 (fr)	1985-12-18	1985-12-18	Procede de traitement de catalyseurs spheriques de polymerisation des olefines. application du catalyseur obtenu a la polymerisation des olefines.
EP86402772A EP0232643B1 (de)	1985-12-18	1986-12-11	Verfahren zur Behandlung eines sphärischen Polymerisationskatalysators; Anwendung dieses Katalysators zur Olefinpolymerisation

Publications (1)

Publication Number	Publication Date
ATE57708T1 true ATE57708T1 (de)	1990-11-15

Family

ID=9325941

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86402772T ATE57708T1 (de)	1985-12-18	1986-12-11	Verfahren zur behandlung eines sphaerischen polymerisationskatalysators; anwendung dieses katalysators zur olefinpolymerisation.

Country Status (9)

Country	Link
EP (1)	EP0232643B1 (de)
JP (1)	JPH0794494B2 (de)
CN (1)	CN1007251B (de)
AT (1)	ATE57708T1 (de)
AU (1)	AU592394B2 (de)
CA (1)	CA1272473A (de)
DE (1)	DE3675195D1 (de)
ES (1)	ES2018166B3 (de)
FR (1)	FR2591602B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2601372B1 (fr) *	1986-07-08	1988-10-21	Atochem	Procede de traitement de catalyseurs spheriques de polymerisation des olefines. application du catalyseur obtenu a la polymerisation des olefines
CA1334841C (en) *	1988-09-13	1995-03-21	Mamoru Kioka	Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalysts, and process for polymerizing olefins
FR2640273B1 (fr) *	1988-12-14	1992-09-04	Atochem	Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire
FR2689133A1 (fr) *	1992-03-27	1993-10-01	Atochem Elf Sa	Catalyseur de polymérisation des oléfines, son procédé d'obtention.
JPH0625347A (ja) *	1992-03-28	1994-02-01	Hoechst Ag	球形の触媒成分の製造方法
FR2812642B1 (fr) *	2000-08-03	2003-08-01	Atofina	Procede de preparation d'un support de catalyseur pour la poymerisation de l'ethylene et des alpha-olefines, le support ainsi obtenu et le catalyseur correspondant
US7749934B2 (en) *	2005-02-22	2010-07-06	Rohm And Haas Company	Protected catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
JP5918486B2 (ja) *	2011-07-06	2016-05-18	サンアロマー株式会社	α−オレフィン重合方法
CN104018922B (zh) *	2013-02-28	2017-01-11	魏强	一种空气净化装置
CN115160461B (zh) *	2021-04-02	2024-05-07	中国石油化工股份有限公司	球形聚乙烯粉料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS591723B2 (ja) *	1980-01-17	1984-01-13	チッソ株式会社	α−オレフイン重合体を製造する方法
IT1190682B (it) *	1982-02-12	1988-02-24	Montedison Spa	Catalizzatori per la polimerizzazione di olefine
EP0099774B2 (de) *	1982-06-24	1995-03-22	BP Chimie Société Anonyme	Verfahren zur Polymerisation und Copolymerisation von Alphaolefinen in einem Fliessbett
JPS6081211A (ja) *	1983-10-08	1985-05-09	Chisso Corp	α−オレフイン重合体製造法
JPS6081208A (ja) *	1983-10-08	1985-05-09	Chisso Corp	α−オレフイン重合体を製造する方法
JPS62209104A (ja) *	1985-12-05	1987-09-14	Chisso Corp	α−オレフイン重合用固体触媒成分及びその製造方法

1985
- 1985-12-18 FR FR8518799A patent/FR2591602B1/fr not_active Expired
1986
- 1986-12-11 EP EP86402772A patent/EP0232643B1/de not_active Expired - Lifetime
- 1986-12-11 AT AT86402772T patent/ATE57708T1/de not_active IP Right Cessation
- 1986-12-11 DE DE8686402772T patent/DE3675195D1/de not_active Expired - Fee Related
- 1986-12-11 ES ES86402772T patent/ES2018166B3/es not_active Expired - Lifetime
- 1986-12-17 AU AU66673/86A patent/AU592394B2/en not_active Ceased
- 1986-12-18 CN CN86108228A patent/CN1007251B/zh not_active Expired
- 1986-12-18 CA CA000525755A patent/CA1272473A/fr not_active Expired - Lifetime
- 1986-12-18 JP JP61302707A patent/JPH0794494B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0232643B1 (de)	1990-10-24
EP0232643A1 (de)	1987-08-19
CN86108228A (zh)	1987-09-16
AU6667386A (en)	1987-06-25
FR2591602A1 (fr)	1987-06-19
AU592394B2 (en)	1990-01-11
ES2018166B3 (es)	1991-04-01
DE3675195D1 (de)	1990-11-29
JPS62246907A (ja)	1987-10-28
JPH0794494B2 (ja)	1995-10-11
FR2591602B1 (fr)	1988-02-26
CA1272473A (fr)	1990-08-07
CN1007251B (zh)	1990-03-21

Similar Documents

Publication	Publication Date	Title
DE3870988D1 (de)	1992-06-17	Verfahren zur behandlung eines katalytischen bestandteils auf poroesem metalloxid-traeger fuer olefinpolymerisation der gasphase und anwendung des so erhaltenen katalysators zur polymerisation von olefinen.
FI860838A (fi)	1986-02-27	Foerfarande foer polymerisering eller kopolymerisering av alfa-olefiner i en fluidiserad baedd under naervaro av ett ziegler-natta-katalysatorsystem.
NO903866D0 (no)	1990-09-05	Ny baererkatalysator for polymerisasjonen av etylen.
ATE182159T1 (de)	1999-07-15	Verfahren zur olefinpolymerisation in der gasphase
HUT51651A (en)	1990-05-28	Cathalizator for polimerization of olefines
DE3867515D1 (de)	1992-02-20	Verfahren zur herstellung eines festen katalysators zur olefinpolymerisation.
ATE204884T1 (de)	2001-09-15	Verfahren zur herstellung von polyolefinkatalysatoren
DE3867653D1 (de)	1992-02-27	Verfahren fuer hochtemperatur(co)polymerisation von aethylen.
AU4624889A (en)	1990-05-28	Method for utilizing triethylaluminum to prepare an alumoxane support for an active metallocene catalyst
ATE26987T1 (de)	1987-05-15	Katalysatorzusammensetzung und verfahren zur polymerisation von olefinen.
ATE183523T1 (de)	1999-09-15	Festes titan enthaltendes katalysatorbestandteil, verfahren zur herstellung desselben, dieses enthaltender olefinpolymerisationkatalysator und olefinpolymerisationverfahren
ATE57708T1 (de)	1990-11-15	Verfahren zur behandlung eines sphaerischen polymerisationskatalysators; anwendung dieses katalysators zur olefinpolymerisation.
DE69333535D1 (de)	2004-07-01	Verfahren zur (Co)Polymerisation von Olefinen
ATE147767T1 (de)	1997-02-15	Katalysator für olefinpolymerisation und verfahren zur herstellung davon
FR2472581B1 (de)	1984-07-20
ATE151439T1 (de)	1997-04-15	Feste katalysatorkomponente zur anwendung bei stereospezifischer alpha-olefinpolymerisation, verfahren zur herstellung derselben und verfahren zur alpha-olefinpolymerisation in ihrer anwesenheit
FI895586A0 (fi)	1989-11-22	Etyleenin polymerointimenetelmä, jonka avulla on mahdollista saada molekyylimassajakaumaltaan laaja polymeeri. Katalyyttisen komponentin käsittelymenetelmä
AU7532687A (en)	1989-01-12	Spherical catalysts, method of making the same, and polymerization of olefins using the same
ES2085065T3 (es)	1996-05-16	Procedimiento para la fabricacion de un componente catalitico esferico.
DE68915456D1 (de)	1994-06-23	Katalysator und verfahren zur polymerisierung von olefinen.
ATE78264T1 (de)	1992-08-15	Verfahren zur herstellung von ethylenpolymeren.
CS458086A2 (en)	1990-07-12	Method of catalyst preparation on a carrier for olefin polymerization

Legal Events

Date	Code	Title	Description
1991-04-15	UEP	Publication of translation of european patent specification
2004-09-15	REN	Ceased due to non-payment of the annual fee