NO922711D0 - Katalysatorbestanddel for (ko)polymerisasjon av etylen ogkatalysator omfattende en slik - Google Patents

Katalysatorbestanddel for (ko)polymerisasjon av etylen ogkatalysator omfattende en slik

Info

Publication number: NO922711D0
Authority: NO; Norway
Prior art keywords: ethylen; polymerization; catalyst component; catalysts including; catalysts
Prior art date: 1991-07-12

Application number

NO1992922711A

Other languages

English (en)

Other versions

NO180013B (no

NO180013C (no

NO922711L (no

Inventor

Federico Milani

Luciano Luciani

Maddalena Pondrelli

Original Assignee

Enichem Polimeri

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.)

1991-07-12

Filing date

1992-07-09

Publication date

1992-07-09

1992-07-09 Application filed by Enichem Polimeri filed Critical Enichem Polimeri

1992-07-09 Publication of NO922711D0 publication Critical patent/NO922711D0/no

1993-01-13 Publication of NO922711L publication Critical patent/NO922711L/no

1996-10-21 Publication of NO180013B publication Critical patent/NO180013B/no

1997-01-29 Publication of NO180013C publication Critical patent/NO180013C/no

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
- C08F10/02—Ethene
- 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
- C08F4/42—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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof

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)

NO922711A 1991-07-12 1992-07-09 Katalysatorbestanddel for (ko)polymerisasjon av etylen, katalysator omfattende en slik, og fremgangsmåte ved (ko)polymerisasjon av etylen NO180013C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI911936A IT1251463B (it)	1991-07-12	1991-07-12	Catalizzatore per la (co)polimerizzazione dell'etilene

Publications (4)

Publication Number	Publication Date
NO922711D0 true NO922711D0 (no)	1992-07-09
NO922711L NO922711L (no)	1993-01-13
NO180013B NO180013B (no)	1996-10-21
NO180013C NO180013C (no)	1997-01-29

Family

ID=11360339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO922711A NO180013C (no)	1991-07-12	1992-07-09	Katalysatorbestanddel for (ko)polymerisasjon av etylen, katalysator omfattende en slik, og fremgangsmåte ved (ko)polymerisasjon av etylen

Country Status (24)

Country	Link
US (1)	US5296432A (no)
EP (1)	EP0522652B1 (no)
JP (1)	JPH05194644A (no)
KR (1)	KR950001280B1 (no)
CN (1)	CN1075820C (no)
AR (1)	AR248031A1 (no)
AT (1)	ATE129506T1 (no)
AU (1)	AU656983B2 (no)
BR (1)	BR9202664A (no)
CA (1)	CA2073654A1 (no)
DE (1)	DE69205631T2 (no)
DK (1)	DK0522652T3 (no)
DZ (1)	DZ1596A1 (no)
EG (1)	EG20372A (no)
ES (1)	ES2080431T3 (no)
FI (1)	FI104082B (no)
GR (1)	GR3018446T3 (no)
IT (1)	IT1251463B (no)
MX (1)	MX9204059A (no)
NO (1)	NO180013C (no)
RU (1)	RU2089559C1 (no)
SA (1)	SA92130178B1 (no)
TN (1)	TNSN92062A1 (no)
ZA (1)	ZA925062B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1282364B1 (it) *	1996-01-16	1998-03-20	Enichem Spa	Catalizzatore metallocenico supportato per la (co) polimerizzazione delle alfa-olefine
SG83223A1 (en) *	1999-12-27	2001-09-18	Sumitomo Chemical Co	Modified particles, catalyst for olefin polymerization using the same, and process of producing olefin polymer
US7078467B1 (en) *	2005-06-14	2006-07-18	Univation Technologies, Llc	Single catalyst low, medium and high density polyethylenes
US20130158215A1 (en) *	2010-05-25	2013-06-20	Elsa Martigny	Modified ziegler-natta catalyst systems
CN103087226B (zh) *	2011-10-28	2015-03-11	中国石油化工股份有限公司	用于乙烯聚合或共聚合反应的催化剂组分及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4330646A (en) *	1979-08-13	1982-05-18	Asahi Kasei Kogyo Kabushiki Kaisha	Polymerization of an α-olefin
GB2059973B (en) *	1979-09-25	1984-05-31	Asahi Chemical Ind	Process and catalyst for polymerizing an -olefin
DE3068239D1 (en) *	1979-11-20	1984-07-19	Shell Int Research	Preparation of catalyst components and polymerization of olefins employing such catalyst components
US4471066A (en) *	1981-02-16	1984-09-11	Asahi Kasei Kogyo Kabushiki Kaisha	Polymerization of olefins
US4387045A (en) *	1981-04-01	1983-06-07	Asahi Kasei Kogyo Kabushiki Kaisha	Olefin polymerization catalyst and a process for producing polyolefins by the use of said catalyst
US4562170A (en) *	1984-09-04	1985-12-31	Exxon Research & Engineering Co.	Polymerization catalyst

1991
- 1991-07-12 IT ITMI911936A patent/IT1251463B/it active IP Right Grant
1992
- 1992-07-07 DE DE69205631T patent/DE69205631T2/de not_active Expired - Fee Related
- 1992-07-07 ZA ZA925062A patent/ZA925062B/xx unknown
- 1992-07-07 AT AT92202061T patent/ATE129506T1/de not_active IP Right Cessation
- 1992-07-07 EP EP92202061A patent/EP0522652B1/en not_active Expired - Lifetime
- 1992-07-07 DK DK92202061.5T patent/DK0522652T3/da active
- 1992-07-07 AU AU19486/92A patent/AU656983B2/en not_active Ceased
- 1992-07-07 ES ES92202061T patent/ES2080431T3/es not_active Expired - Lifetime
- 1992-07-08 DZ DZ920086A patent/DZ1596A1/fr active
- 1992-07-08 FI FI923153A patent/FI104082B/fi active
- 1992-07-09 NO NO922711A patent/NO180013C/no not_active IP Right Cessation
- 1992-07-09 US US07/911,891 patent/US5296432A/en not_active Expired - Lifetime
- 1992-07-10 TN TNTNSN92062A patent/TNSN92062A1/fr unknown
- 1992-07-10 RU SU925052421A patent/RU2089559C1/ru not_active IP Right Cessation
- 1992-07-10 CA CA002073654A patent/CA2073654A1/en not_active Abandoned
- 1992-07-10 MX MX9204059A patent/MX9204059A/es not_active IP Right Cessation
- 1992-07-11 KR KR1019920012376A patent/KR950001280B1/ko not_active Expired - Fee Related
- 1992-07-11 CN CN92105667A patent/CN1075820C/zh not_active Expired - Lifetime
- 1992-07-11 EG EG38292A patent/EG20372A/xx active
- 1992-07-13 BR BR929202664A patent/BR9202664A/pt not_active IP Right Cessation
- 1992-07-13 AR AR92322729A patent/AR248031A1/es active
- 1992-07-13 JP JP4185406A patent/JPH05194644A/ja active Pending
- 1992-10-17 SA SA92130178A patent/SA92130178B1/ar unknown
1995
- 1995-12-18 GR GR950403576T patent/GR3018446T3/el unknown

Also Published As

Publication number	Publication date
EP0522652B1 (en)	1995-10-25
SA92130178B1 (ar)	2004-08-30
AR248031A1 (es)	1995-05-31
FI923153A0 (fi)	1992-07-08
RU2089559C1 (ru)	1997-09-10
GR3018446T3 (en)	1996-03-31
FI104082B1 (fi)	1999-11-15
DE69205631D1 (de)	1995-11-30
NO180013B (no)	1996-10-21
FI104082B (fi)	1999-11-15
EP0522652A2 (en)	1993-01-13
MX9204059A (es)	1993-07-01
AU656983B2 (en)	1995-02-23
ZA925062B (en)	1993-04-28
DK0522652T3 (da)	1996-02-12
ATE129506T1 (de)	1995-11-15
CN1068577A (zh)	1993-02-03
IT1251463B (it)	1995-05-15
KR950001280B1 (ko)	1995-02-15
ES2080431T3 (es)	1996-02-01
US5296432A (en)	1994-03-22
AU1948692A (en)	1993-01-14
DZ1596A1 (fr)	2002-02-17
EG20372A (en)	1999-01-31
JPH05194644A (ja)	1993-08-03
NO180013C (no)	1997-01-29
FI923153L (fi)	1993-01-13
KR930002383A (ko)	1993-02-23
CA2073654A1 (en)	1993-01-13
DE69205631T2 (de)	1996-05-15
NO922711L (no)	1993-01-13
CN1075820C (zh)	2001-12-05
EP0522652A3 (en)	1993-02-17
ITMI911936A0 (it)	1991-07-12
BR9202664A (pt)	1993-03-23
TNSN92062A1 (fr)	1993-06-08
ITMI911936A1 (it)	1993-01-12

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Legal Events

Date	Code	Title	Description
2010-03-01	MM1K	Lapsed by not paying the annual fees