ZA944819B - Catalysts for the (CO) polymerization of ethylene - Google Patents

Catalysts for the (CO) polymerization of ethylene

Info

Publication number: ZA944819B
Authority: ZA; South Africa
Prior art keywords: polymerization; ethylene; catalysts; compounds; mwd
Prior art date: 1993-07-07

Application number

ZA944819A

Other languages

English (en)

Inventor

Mario Sacchetti

Illaro Cuffiani

Original Assignee

Spherilene Srl

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.)

1993-07-07

Filing date

1994-07-04

Publication date

1995-02-22

1994-07-04 Application filed by Spherilene Srl filed Critical Spherilene Srl

1995-02-22 Publication of ZA944819B publication Critical patent/ZA944819B/xx

Links

VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 3
239000005977 Ethylene Substances 0.000 title abstract 3
239000003054 catalyst Substances 0.000 title abstract 3
238000006116 polymerization reaction Methods 0.000 title abstract 3
150000001875 compounds Chemical class 0.000 abstract 3
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical class [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
150000002367 halogens Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
125000004430 oxygen atom Chemical group O* 0.000 abstract 1
230000009257 reactivity Effects 0.000 abstract 1
239000011949 solid catalyst Substances 0.000 abstract 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
- C08F4/6423—Component of C08F4/64 containing at least two different metals
- C08F4/6425—Component of C08F4/64 containing at least two different metals containing magnesium
- 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)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

ZA944819A 1993-07-07 1994-07-04 Catalysts for the (CO) polymerization of ethylene ZA944819B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT93MI001466A IT1264679B1 (it)	1993-07-07	1993-07-07	Catalizzatori per la (co)polimerizzazione di etilene

Publications (1)

Publication Number	Publication Date
ZA944819B true ZA944819B (en)	1995-02-22

Family

ID=11366546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA944819A ZA944819B (en)	1993-07-07	1994-07-04	Catalysts for the (CO) polymerization of ethylene

Country Status (18)

Country	Link
US (1)	US6300273B1 (de)
EP (1)	EP0633270B1 (de)
JP (1)	JP3682989B2 (de)
KR (1)	KR960014163A (de)
CN (1)	CN1063450C (de)
AT (1)	ATE162809T1 (de)
AU (1)	AU674412B2 (de)
BR (1)	BR9402236A (de)
CA (1)	CA2127308A1 (de)
DE (1)	DE69408222T2 (de)
DK (1)	DK0633270T3 (de)
ES (1)	ES2113582T3 (de)
FI (1)	FI112239B (de)
IL (1)	IL110215A (de)
IT (1)	IT1264679B1 (de)
NO (1)	NO302704B1 (de)
RU (1)	RU2133757C1 (de)
ZA (1)	ZA944819B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1271346B (it) *	1994-12-29	1997-05-27	Spherilene Srl	Precesso per la (co) polimerizzazione dell'etilene
IT1271345B (it) *	1994-12-29	1997-05-27	Spherilene Srl	Catalizzatori per la (co)polimerizzazione dell'etilene
JP3143057B2 (ja) *	1996-02-16	2001-03-07	日本ポリオレフィン株式会社	オレフィン重合用固体触媒成分、その製造法およびポリオレフィンの製造法
IT1282691B1 (it) *	1996-02-27	1998-03-31	Montell North America Inc	Processo per la preparazione di copolimeri random del propilene e prodotti cosi' ottenuti
WO1998020045A1 (en) *	1996-11-01	1998-05-14	Union Carbide Chemicals & Plastics Technology Corporation	Reduction of fouling in olefin polymerization systems
ES2289295T3 (es)	2002-06-13	2008-02-01	Basell Poliolefine Italia S.R.L.	Componentes cataliticos ziegler natta para la polimerizacion de olefinas.
PL372053A1 (en) *	2002-06-13	2005-07-11	Basell Poliolefine Italia S.P.A.	Process for the preparation of ethylene copolymers
RU2264687C2 (ru) *	2003-11-11	2005-11-20	Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова	Пьезогенератор
WO2012140897A1 (ja) *	2011-04-14	2012-10-18	三井化学東セロ株式会社	太陽電池封止用樹脂シート、これを用いた太陽電池モジュール、及びその製造方法
US9284392B2 (en) *	2013-03-15	2016-03-15	Basf Corporation	Mixed internal donor structures for 1-olefin polymerization catalysts
US10472439B2 (en)	2015-03-24	2019-11-12	Sabic Global Technologies B.V.	Catalyst system and process for the production of polyethylenes
WO2018005789A1 (en) *	2016-06-30	2018-01-04	Dow Global Technologies Llc	Procatalyst compositions useful for low comonomer incorporation and process for preparing the same
CN114599687A (zh)	2019-10-04	2022-06-07	北欧化工公司	用于烯烃聚合的齐格勒-纳塔催化剂
CN114585654B (zh)	2019-10-04	2023-11-07	北欧化工公司	用于烯烃聚合的齐格勒-纳塔催化剂

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK133012C (da) *	1968-11-21	1976-08-09	Montedison Spa	Katalysator til polymerisation af alkener
YU35844B (en) *	1968-11-25	1981-08-31	Montedison Spa	Process for obtaining catalysts for the polymerization of olefines
US4107413A (en) *	1971-06-25	1978-08-15	Montedison S.P.A.	Process for the stereoregular polymerization of alpha olefins
GB1513480A (en)	1975-06-12	1978-06-07	Montedison Spa	Catalysts for the polymerization of olefins
IT1078995B (it)	1977-05-24	1985-05-08	Montedison Spa	Catalizzatori per la polimeriazzazione di olefine
IT1098272B (it)	1978-08-22	1985-09-07	Montedison Spa	Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
FR2586022B1 (fr)	1985-08-06	1987-11-13	Bp Chimie Sa	Polymerisation d'olefines en phase gazeuse avec un catalyseur ziegler-natta et deux composes organometalliques
NL8700322A (nl) *	1987-02-11	1988-09-01	Stamicarbon	Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.
US4803251A (en)	1987-11-04	1989-02-07	Union Carbide Corporation	Method for reducing sheeting during polymerization of alpha-olefins
IT1227259B (it) *	1988-09-30	1991-03-28	Himont Inc	Catalizzatori per la polimerizzazione di olefine.
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
IT1230134B (it)	1989-04-28	1991-10-14	Himont Inc	Componenti e catalizzatori per la polimerizzazione di olefine.
IT1237812B (it) *	1989-12-22	1993-06-17	Himont Inc	Componenti e catalizzatori per la polimerizzazione di olefine
IT1241094B (it) *	1990-03-30	1993-12-29	Himont Inc	Polimeri del propilene iperpuri (capacitor grade)
CA2040336C (en) *	1990-04-13	1998-01-20	Mamoru Kioka	Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization
IT1252205B (it) *	1991-12-13	1995-06-05	Himont Inc	Processo per la preparazione di poliolefine stabilizzate e prodotti cosi` ottenuti.
IT1262935B (it) *	1992-01-31	1996-07-22	Montecatini Tecnologie Srl	Componenti e catalizzatori per la polimerizzazione di olefine
IT1260497B (it) *	1992-05-29	1996-04-09	Himont Inc	Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
IT1256648B (it)	1992-12-11	1995-12-12	Montecatini Tecnologie Srl	Componenti e catalizzatori per la polimerizzazione delle olefine
ITMI922919A1 (it)	1992-12-21	1994-06-22	Montecatini Tecnologie Srl	Componenti e catalizzatori per la polimerizzazione di olefine

1993
- 1993-07-07 IT IT93MI001466A patent/IT1264679B1/it active IP Right Grant
1994
- 1994-06-28 AT AT94109979T patent/ATE162809T1/de not_active IP Right Cessation
- 1994-06-28 DE DE69408222T patent/DE69408222T2/de not_active Expired - Fee Related
- 1994-06-28 ES ES94109979T patent/ES2113582T3/es not_active Expired - Lifetime
- 1994-06-28 EP EP94109979A patent/EP0633270B1/de not_active Expired - Lifetime
- 1994-06-28 DK DK94109979.8T patent/DK0633270T3/da active
- 1994-07-04 CA CA002127308A patent/CA2127308A1/en not_active Abandoned
- 1994-07-04 RU RU94023246A patent/RU2133757C1/ru active
- 1994-07-04 ZA ZA944819A patent/ZA944819B/xx unknown
- 1994-07-05 IL IL11021594A patent/IL110215A/xx not_active IP Right Cessation
- 1994-07-05 JP JP15377894A patent/JP3682989B2/ja not_active Expired - Fee Related
- 1994-07-05 AU AU66182/94A patent/AU674412B2/en not_active Ceased
- 1994-07-06 FI FI943237A patent/FI112239B/fi not_active IP Right Cessation
- 1994-07-06 BR BR9402236A patent/BR9402236A/pt active Search and Examination
- 1994-07-06 NO NO942548A patent/NO302704B1/no not_active IP Right Cessation
- 1994-07-07 KR KR1019940016365A patent/KR960014163A/ko not_active Ceased
- 1994-07-07 CN CN94115978A patent/CN1063450C/zh not_active Expired - Fee Related
1997
- 1997-06-12 US US08/873,580 patent/US6300273B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR960014163A (ko)	1996-05-22
IT1264679B1 (it)	1996-10-04
CN1103406A (zh)	1995-06-07
IL110215A0 (en)	1994-10-21
CA2127308A1 (en)	1995-01-08
FI943237A0 (fi)	1994-07-06
DE69408222D1 (de)	1998-03-05
RU2133757C1 (ru)	1999-07-27
NO302704B1 (no)	1998-04-14
BR9402236A (pt)	1995-03-14
NO942548L (no)	1995-01-09
US6300273B1 (en)	2001-10-09
ITMI931466A0 (it)	1993-07-07
EP0633270B1 (de)	1998-01-28
FI112239B (fi)	2003-11-14
DK0633270T3 (da)	1998-03-02
ES2113582T3 (es)	1998-05-01
AU6618294A (en)	1995-01-19
NO942548D0 (no)	1994-07-06
CN1063450C (zh)	2001-03-21
DE69408222T2 (de)	1998-08-20
IL110215A (en)	2000-01-31
ITMI931466A1 (it)	1995-01-07
JPH07145206A (ja)	1995-06-06
ATE162809T1 (de)	1998-02-15
EP0633270A1 (de)	1995-01-11
FI943237L (fi)	1995-01-08
RU94023246A (ru)	1996-08-10
JP3682989B2 (ja)	2005-08-17
AU674412B2 (en)	1996-12-19

Publication	Publication Date	Title
IL110215A0 (en)	1994-10-21	Catalysts for the polymerization of ethylene
GR3031273T3 (en)	1999-12-31	Process for the gas-phase polymerisation of olefins
EP0908468A3 (de)	2000-05-17	Verfahren zur (Co)Polymerisation von Olefinen
AU4011893A (en)	1993-08-26	Catalysts for olefin polymerization and processes for the polymerization of olefin using the catalysts
NO984568L (no)	1999-04-06	Bµrer for metallocenkatalysatorer, og fremgangsmÕte ved fremstilling av bµreren, samt katalysatorsystem og polymeriseringsfremgangsmÕte
AU3559893A (en)	1993-10-07	Catalyst for the polymerization of olefins, process for its preparation and its use
EP0363029A3 (de)	1991-01-16	Bestandteil eines Olefinpolymerisationskatalysators, Katalysator und Verfahren für die Olefinpolymerisation
BG100515A (en)	1997-01-31	Multistage process for the (co)polymerization of olefins
EP0591968B1 (de)	1997-07-09	Chromkatalysatorzusammensetzungen
AU3960500A (en)	2000-09-28	Multi-stage process for the (co)polymerization of olefins
DE60224205D1 (de)	2008-01-31	Komponenten und katalysatoren für die polymerisation von olefinen
ZA92182B (en)	1992-09-30	Metallocene(co)polymers,process for their preparation and their use as catalysts
SG91850A1 (en)	2002-10-15	Olefin polymerization catalyst and process for olefin polymerization
KR960041203A (ko)	1996-12-19	지글라-나타 촉매의 제조 방법
US5272124A (en)	1993-12-21	Ethylene polymerization catalyst comprising a nickel compound and an aromatic carboxylic acid compound
TW334448B (en)	1998-06-21	Catalysts for the copolymerization of ethylene
EP0584606A3 (en)	1994-07-06	Vanadium based components and catalysts for the polymerization of olefins and polymerization processes using the same
ATE159733T1 (de)	1997-11-15	Komponenten und katalysatoren für die olefinpolymerisation