ATE134651T1 - Verfahren zur herstellung eines festen katalysatorbestandteils für äthylen(co)polymerisation - Google Patents

Verfahren zur herstellung eines festen katalysatorbestandteils für äthylen(co)polymerisation

Info

Publication number: ATE134651T1
Authority: AT; Austria
Prior art keywords: polymerization; ethylene; producing; catalyst component; solid catalyst
Prior art date: 1991-02-28

Application number

AT92103394T

Other languages

English (en)

Inventor

Luciano Dr Luciani

Federico Dr Milani

Maddalena Dr Pondrelli

Renzo Dr Invernizzi

Original Assignee

Enichem Spa

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.)

1991-02-28

Filing date

1992-02-27

Publication date

1996-03-15

1992-02-27 Application filed by Enichem Spa filed Critical Enichem Spa

1996-03-15 Application granted granted Critical

1996-03-15 Publication of ATE134651T1 publication Critical patent/ATE134651T1/de

Links

VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
239000005977 Ethylene Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1
239000011949 solid catalyst Substances 0.000 title 1

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
- C08F4/00—Polymerisation catalysts
- 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
- C08F10/02—Ethene

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)

AT92103394T 1991-02-28 1992-02-27 Verfahren zur herstellung eines festen katalysatorbestandteils für äthylen(co)polymerisation ATE134651T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI910521A IT1247109B (it)	1991-02-28	1991-02-28	Procedimento per la preparazione di un componente solido di catalizzatore per la co polimerizzazione dell'etilene.

Publications (1)

Publication Number	Publication Date
ATE134651T1 true ATE134651T1 (de)	1996-03-15

Family

ID=11358790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92103394T ATE134651T1 (de)	1991-02-28	1992-02-27	Verfahren zur herstellung eines festen katalysatorbestandteils für äthylen(co)polymerisation

Country Status (23)

Country	Link
US (1)	US5258342A (de)
EP (1)	EP0501491B1 (de)
JP (1)	JPH04320407A (de)
KR (1)	KR0184603B1 (de)
CN (1)	CN1041832C (de)
AR (1)	AR248146A1 (de)
AT (1)	ATE134651T1 (de)
AU (1)	AU652223B2 (de)
BR (1)	BR9200679A (de)
CA (1)	CA2061951C (de)
DE (1)	DE69208487T2 (de)
DK (1)	DK0501491T3 (de)
DZ (1)	DZ1562A1 (de)
EG (1)	EG20314A (de)
ES (1)	ES2084201T3 (de)
FI (1)	FI101886B1 (de)
GR (1)	GR3019169T3 (de)
IT (1)	IT1247109B (de)
MX (1)	MX9200844A (de)
NO (1)	NO178434C (de)
RU (1)	RU2094440C1 (de)
SA (1)	SA92120484B1 (de)
ZA (1)	ZA921426B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1252041B (it) *	1990-10-11	1995-05-29	Enimont Anic Srl	Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
US5231151A (en) *	1991-01-18	1993-07-27	The Dow Chemical Company	Silica supported transition metal catalyst
US5939348A (en) *	1991-11-06	1999-08-17	Mobil Oil Corporation	Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
US5470812A (en) *	1991-11-06	1995-11-28	Mobil Oil Corporation	High activity polyethylene catalysts prepared with alkoxysilane reagents
US6291384B1 (en)	1991-11-06	2001-09-18	Mobil Oil Corporation	High activity catalyst prepared with alkoxysilanes
DE69415829T2 (de) *	1993-11-18	1999-05-20	Mobil Oil Corp., Fairfax, Va.	Katalysatorzusammensetzung für die copolymerisation von ethylen
JPH10505622A (ja)	1994-09-08	1998-06-02	モービル・オイル・コーポレーション	単一の反応器内での広い／２モードのｍｗｄの樹脂の触媒制御
US5525678A (en) *	1994-09-22	1996-06-11	Mobil Oil Corporation	Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
US6486089B1 (en)	1995-11-09	2002-11-26	Exxonmobil Oil Corporation	Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
US6417130B1 (en)	1996-03-25	2002-07-09	Exxonmobil Oil Corporation	One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization
CA2259999A1 (en)	1996-07-15	1998-01-22	Mobil Oil Corporation	Comonomer pretreated bimetallic catalyst for blow molding and film applications
CZ34998A3 (cs) *	1997-02-17	1999-08-11	Pcd Polymere Gesellschaft M. B. H.	Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
US6153551A (en)	1997-07-14	2000-11-28	Mobil Oil Corporation	Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6051525A (en)	1997-07-14	2000-04-18	Mobil Corporation	Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution
US6391816B1 (en) *	1999-10-27	2002-05-21	Phillips Petroleum	Organometal compound catalyst
AU2002332129A1 (en)	2001-11-30	2003-06-17	Exxonmobil Chemical Patents, Inc.	Ethylene/alpha-olefin copolymer made with a non-single-site/single-site catalyst combination, its preparation and use
KR100496777B1 (ko) *	2003-01-23	2005-06-22	삼성토탈 주식회사	에틸렌 중합 및 공중합 방법
DE102004028765A1 (de) *	2004-06-16	2006-01-05	Basell Polyolefine Gmbh	Chrom und Zirkon enthaltender Katalysator für die Polymerisation und/oder Copolymerisation von Olefinen
CA2629550C (en) *	2008-04-21	2015-03-31	Nova Chemicals Corporation	Magnesium-titanium-hafnium for high temperature polymerization
US8716165B2 (en)	2008-04-30	2014-05-06	Corning Incorporated	Catalysts on substrates and methods for providing the same
US11124586B1 (en) *	2020-11-09	2021-09-21	Chevron Phillips Chemical Company Lp	Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
US11325997B1 (en)	2020-12-08	2022-05-10	Chevron Phillips Chemical Company Lp	Particle size control of supported chromium catalysts in loop slurry polymerization reactors
MX2024003133A (es)	2021-09-13	2024-06-19	Chevron Phillips Chemical Co Lp	Modificacion con hidrociclon de componentes de sistema catalizador para uso en polimerizaciones de olefina.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4324691A (en) *	1980-01-10	1982-04-13	Imperial Chemical Industries Limited	Catalyst component
US4554265A (en) *	1984-06-29	1985-11-19	Exxon Research & Engineering Co.	Polymerization catalyst
US4618660A (en) *	1984-06-29	1986-10-21	Exxon Research & Engineering Co.	Polymerization catalyst
US4578373A (en) *	1984-09-04	1986-03-25	Exxon Research & Engineering Co.	Polymerization catalyst system
US4562170A (en) *	1984-09-04	1985-12-31	Exxon Research & Engineering Co.	Polymerization catalyst

1991
- 1991-02-28 IT ITMI910521A patent/IT1247109B/it active IP Right Grant
1992
- 1992-02-25 EG EG10692A patent/EG20314A/xx active
- 1992-02-26 US US07/841,496 patent/US5258342A/en not_active Expired - Lifetime
- 1992-02-26 ZA ZA921426A patent/ZA921426B/xx unknown
- 1992-02-26 DZ DZ920020A patent/DZ1562A1/fr active
- 1992-02-27 MX MX9200844A patent/MX9200844A/es not_active IP Right Cessation
- 1992-02-27 NO NO920783A patent/NO178434C/no not_active IP Right Cessation
- 1992-02-27 AU AU11306/92A patent/AU652223B2/en not_active Ceased
- 1992-02-27 DK DK92103394.0T patent/DK0501491T3/da active
- 1992-02-27 CA CA002061951A patent/CA2061951C/en not_active Expired - Fee Related
- 1992-02-27 BR BR929200679A patent/BR9200679A/pt not_active IP Right Cessation
- 1992-02-27 AT AT92103394T patent/ATE134651T1/de not_active IP Right Cessation
- 1992-02-27 FI FI920873A patent/FI101886B1/fi active
- 1992-02-27 RU SU925011193A patent/RU2094440C1/ru active
- 1992-02-27 DE DE69208487T patent/DE69208487T2/de not_active Expired - Fee Related
- 1992-02-27 AR AR92321833A patent/AR248146A1/es active
- 1992-02-27 ES ES92103394T patent/ES2084201T3/es not_active Expired - Lifetime
- 1992-02-27 EP EP92103394A patent/EP0501491B1/de not_active Expired - Lifetime
- 1992-02-28 KR KR1019920003212A patent/KR0184603B1/ko not_active Expired - Fee Related
- 1992-02-28 CN CN92102079A patent/CN1041832C/zh not_active Expired - Fee Related
- 1992-02-28 JP JP4043656A patent/JPH04320407A/ja active Pending
- 1992-05-04 SA SA92120484A patent/SA92120484B1/ar unknown
1996
- 1996-02-29 GR GR960400574T patent/GR3019169T3/el unknown

Also Published As

Publication number	Publication date
CN1065275A (zh)	1992-10-14
SA92120484B1 (ar)	2005-02-07
NO178434C (no)	1996-03-27
MX9200844A (es)	1992-09-01
JPH04320407A (ja)	1992-11-11
KR920016473A (ko)	1992-09-24
RU2094440C1 (ru)	1997-10-27
NO178434B (no)	1995-12-18
FI101886B (fi)	1998-09-15
ZA921426B (en)	1992-11-25
US5258342A (en)	1993-11-02
BR9200679A (pt)	1992-11-10
FI920873L (fi)	1992-08-29
CA2061951C (en)	2002-08-13
CN1041832C (zh)	1999-01-27
NO920783L (no)	1992-08-31
EP0501491B1 (de)	1996-02-28
AU652223B2 (en)	1994-08-18
DZ1562A1 (fr)	2002-02-17
ES2084201T3 (es)	1996-05-01
IT1247109B (it)	1994-12-12
AU1130692A (en)	1992-09-03
ITMI910521A0 (it)	1991-02-28
CA2061951A1 (en)	1992-08-29
EP0501491A2 (de)	1992-09-02
FI920873A0 (fi)	1992-02-27
FI101886B1 (fi)	1998-09-15
EP0501491A3 (en)	1993-02-17
GR3019169T3 (en)	1996-05-31
NO920783D0 (no)	1992-02-27
ITMI910521A1 (it)	1992-08-28
AR248146A1 (es)	1995-06-30
EG20314A (en)	1998-10-31
DK0501491T3 (da)	1996-03-18
DE69208487D1 (de)	1996-04-04
KR0184603B1 (ko)	1999-05-15
DE69208487T2 (de)	1996-07-11

Similar Documents

Publication	Publication Date	Title
ATE134651T1 (de)	1996-03-15	Verfahren zur herstellung eines festen katalysatorbestandteils für äthylen(co)polymerisation
DE69423237D1 (de)	2000-04-06	Verfahren zur herstellung eines katalysators für die polymerisation von olefinen
DE59107973D1 (de)	1996-08-08	Verfahren zur Herstellung eines hochmolekularen Olefinpolymers
DE58903372D1 (de)	1993-03-11	Verfahren zur herstellung eines 1-olefinpolymers.
DE69209142D1 (de)	1996-04-25	Verfahren zur Herstellung eines superabsorbierenden Polymers
DE59010446D1 (de)	1996-09-19	Verfahren zur Herstellung eines Syndio-Isoblockpolymeren
DE69829331D1 (de)	2005-04-21	Katalysator für die Olefinpolymerisation und Verfahren zur Herstellung eines Olefinpolymers
DE69511491D1 (de)	1999-09-23	Verfahren zur Herstellung eines Polymers durch Lösungspolymerisation
DE69200261D1 (de)	1994-09-01	Verfahren zur Herstellung eines Kohlenwasserstoffhydrobehandlungskatalysators.
DE3860988D1 (de)	1990-12-13	Verfahren zur herstellung eines 1-olefinpolymers.
DE59305319D1 (de)	1997-03-13	Verfahren zur Herstellung eines Trägerkatalysators für die Polymerisation von a-Olefinen
DE69427410D1 (de)	2001-07-12	Verfahren zur herstellung eines olefinpolymers und eines ethylenpolymers
DE59109217D1 (de)	2001-09-20	Verfahren zur Herstellung eines Olefinpolymers
DE69322768D1 (de)	1999-02-04	Verfahren zur herstellung eines formselektiven umwandlungskatalysators
DE69701235D1 (de)	2000-03-09	Verfahren zur Herstellung eines festen Titan-enthaltenden Katalysatorbestandteils, Olefinpolymerisationskatalysator und Olefinpolymerisationsverfahren
ATE127811T1 (de)	1995-09-15	Verfahren zur herstellung eines festen katalysatorbestandteils für ethylen (co)polymerisation.
DE69408487D1 (de)	1998-03-19	Verfahren zur Herstellung eines Wasserabsorbierendem Harzes
DE69609865D1 (de)	2000-09-21	Prokatalysator, prokatalysatorvorstufe und verfahren zur herstellung eines multimodalen ethylenpolmers
DE69717403D1 (de)	2003-01-09	Katalysator für die Polymerisation eines Olefins und Verfahren zur Herstellung eines Olefinpolymers
DE68908490D1 (de)	1993-09-23	Verfahren zur herstellung eines wasser absorbierenden polymers.
DE69106085D1 (de)	1995-02-02	Feste Komponente eines Katalysators zur (Co)polymerisation von Ethylen.
DE69225948D1 (de)	1998-07-23	Katalysator für Olefinpolymerisation und Verfahren zur Herstellung von Olefinpolymeren
DE69316916D1 (de)	1998-03-12	Verfahren zur herstellung eines katalysators verbunden mit einem pfropfcopolymer
DE69314312D1 (de)	1997-11-06	Verfahren zur herstellung eines polymer
DE69731293D1 (de)	2004-11-25	Verfahren zur herstellung eines geträgerten metallocenkatalysators zur olefinpolymerisation

Legal Events

Date	Code	Title
1996-09-15	UEP	Publication of translation of european patent specification
1997-12-15	EEIH	Change in the person of patent owner
2010-11-15	REN	Ceased due to non-payment of the annual fee