NO302033B1 - Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordeling - Google Patents

Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordeling

Info

Publication number: NO302033B1
Authority: NO; Norway
Prior art keywords: preparation; molecular weight; weight distribution; ethylene polymers; wide molecular
Prior art date: 1992-12-11

Application number

NO934497A

Other languages

English (en)

Norwegian (no)

Other versions

NO934497L (no

NO934497D0 (no

Inventor

Illaro Cuffiani

Mario Sacchetti

Gianni Pennini

Original Assignee

Montell Technology Company Bv

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.)

1992-12-11

Filing date

1993-12-09

Publication date

1998-01-12

1993-12-09 Application filed by Montell Technology Company Bv filed Critical Montell Technology Company Bv

1993-12-09 Publication of NO934497D0 publication Critical patent/NO934497D0/no

1994-06-13 Publication of NO934497L publication Critical patent/NO934497L/no

1998-01-12 Publication of NO302033B1 publication Critical patent/NO302033B1/no

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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- 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
- 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
- C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium

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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

NO934497A 1992-12-11 1993-12-09 Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordeling NO302033B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI922821A IT1256647B (it)	1992-12-11	1992-12-11	Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene.

Publications (3)

Publication Number	Publication Date
NO934497D0 NO934497D0 (no)	1993-12-09
NO934497L NO934497L (no)	1994-06-13
NO302033B1 true NO302033B1 (no)	1998-01-12

Family

ID=11364443

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO934497A NO302033B1 (no)	1992-12-11	1993-12-09	Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordeling

Country Status (18)

Country	Link
EP (1)	EP0601524B1 (fr)
KR (1)	KR100289268B1 (fr)
CN (1)	CN1051775C (fr)
AT (1)	ATE168701T1 (fr)
AU (1)	AU672051B2 (fr)
BR (1)	BR9304647A (fr)
CA (1)	CA2111312A1 (fr)
DE (1)	DE69319860T2 (fr)
ES (1)	ES2120469T3 (fr)
FI (1)	FI935551A (fr)
IL (1)	IL107959A (fr)
IT (1)	IT1256647B (fr)
MX (1)	MX9307844A (fr)
MY (1)	MY131386A (fr)
NO (1)	NO302033B1 (fr)
RU (1)	RU2126804C1 (fr)
TW (1)	TW294678B (fr)
ZA (1)	ZA939211B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3471099B2 (ja) *	1994-11-25	2003-11-25	昭和電工株式会社	オレフィン重合用触媒担体の製造方法
DE69702434T2 (de)	1996-12-06	2001-04-26	Asahi Kasei Kogyo K.K., Osaka	Olefinpolymerisationskatalysator und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben
TWI471073B (zh)	2009-12-31	2015-01-21	Unimicron Technology Corp	線路基板及其製作方法
EP2746299A1 (fr)	2012-12-19	2014-06-25	Basell Poliolefine Italia S.r.l.	Procédé en plusieurs étapes pour la polymérisation d'éthylène

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1136627B (it) *	1981-05-21	1986-09-03	Euteco Impianti Spa	Catalizzatore supportato per la polimerizzazione di etilene
IT1151627B (it) *	1982-06-10	1986-12-24	Anic Spa	Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita'
IT1212698B (it) *	1983-02-10	1989-11-30	Sir Soc Italiana Resine Spa	In sospensione di etilene con procedimento di copolimerizzazione alfa-olefine lineari perl'ottenimento di copolimeri a bassa densita'.
IT1236509B (it) *	1989-10-06	1993-03-11	Francesco Masi	Procedimento per la preparazione di copolimeri etilene-butene-1 con densita' ultra-bassa.
IT1262935B (it) *	1992-01-31	1996-07-22	Montecatini Tecnologie Srl	Componenti e catalizzatori per la polimerizzazione di olefine

1992
- 1992-12-11 IT ITMI922821A patent/IT1256647B/it active IP Right Grant
1993
- 1993-12-06 AT AT93119645T patent/ATE168701T1/de not_active IP Right Cessation
- 1993-12-06 DE DE69319860T patent/DE69319860T2/de not_active Expired - Fee Related
- 1993-12-06 EP EP93119645A patent/EP0601524B1/fr not_active Expired - Lifetime
- 1993-12-06 ES ES93119645T patent/ES2120469T3/es not_active Expired - Lifetime
- 1993-12-08 ZA ZA939211A patent/ZA939211B/xx unknown
- 1993-12-08 AU AU52296/93A patent/AU672051B2/en not_active Ceased
- 1993-12-08 BR BR9304647A patent/BR9304647A/pt not_active Application Discontinuation
- 1993-12-09 IL IL10795993A patent/IL107959A/en not_active IP Right Cessation
- 1993-12-09 NO NO934497A patent/NO302033B1/no unknown
- 1993-12-10 MY MYPI93002672A patent/MY131386A/en unknown
- 1993-12-10 RU RU93054514A patent/RU2126804C1/ru active
- 1993-12-10 MX MX9307844A patent/MX9307844A/es not_active Application Discontinuation
- 1993-12-10 FI FI935551A patent/FI935551A/fi unknown
- 1993-12-11 CN CN93120439A patent/CN1051775C/zh not_active Expired - Fee Related
- 1993-12-11 KR KR1019930027334A patent/KR100289268B1/ko not_active IP Right Cessation
- 1993-12-13 CA CA002111312A patent/CA2111312A1/fr not_active Abandoned
- 1993-12-22 TW TW082110878A patent/TW294678B/zh active

Also Published As

Publication number	Publication date
EP0601524B1 (fr)	1998-07-22
FI935551A0 (fi)	1993-12-10
DE69319860D1 (de)	1998-08-27
CN1051775C (zh)	2000-04-26
AU672051B2 (en)	1996-09-19
ATE168701T1 (de)	1998-08-15
IT1256647B (it)	1995-12-12
IL107959A0 (en)	1994-04-12
IL107959A (en)	1998-09-24
TW294678B (fr)	1997-01-01
KR100289268B1 (ko)	2001-05-02
CA2111312A1 (fr)	1994-06-12
ES2120469T3 (es)	1998-11-01
ITMI922821A1 (it)	1994-06-11
KR940014462A (ko)	1994-07-18
EP0601524A1 (fr)	1994-06-15
CN1089623A (zh)	1994-07-20
ZA939211B (en)	1994-08-08
NO934497L (no)	1994-06-13
RU2126804C1 (ru)	1999-02-27
BR9304647A (pt)	1994-06-28
MX9307844A (es)	1994-07-29
AU5229693A (en)	1994-06-23
FI935551A (fi)	1994-06-12
NO934497D0 (no)	1993-12-09
MY131386A (en)	2007-08-30
DE69319860T2 (de)	1999-01-21
ITMI922821A0 (it)	1992-12-11

Publication	Publication Date	Title
GR3031273T3 (en)	1999-12-31	Process for the gas-phase polymerisation of olefins
CA2163789A1 (fr)	1994-12-08	Systemes catalytiques de type metallocene sur support pour la polymerisation d'olefines; preparation et utilisation
RU93004614A (ru)	1996-06-20	Способ газофазной полимеризации этилена и его смесей с олефинами и полимеры
DE69034255D1 (de)	2008-08-21	Polymerisationsverfahren zur Herstellung von porösen Propylen-polymeren und die so hergestellten Polymere
HUT75175A (en)	1997-04-28	Process for the (co)polymerization of olefins and polymers produced thereby
ZA932305B (en)	1993-10-18	Catalyst for the polymerization of olefins, process for its preparation and its use.
WO2000034341A3 (fr)	2000-08-31	Procede
EP0811639A4 (fr)	1998-05-06	Composant catalytique solide pour la polymerisation de l'olefine et catalyseur
CA2061951A1 (fr)	1992-08-29	Methode de preparation de la composante solide d'un catalyseur pour la (co)polymerisation d'ethylene
CA2045188A1 (fr)	1991-12-23	Methode de preparation d'un element de catalyseur solide de la (co)polymerisation de l'ethylene
AU2585788A (en)	1989-05-25	Ultra high melt flow rate propylene polymers
ATE50271T1 (de)	1990-02-15	Loesungsverfahren zur herstellung von polyolefinen.
ES2116188B1 (es)	1999-04-01	Proceso de obtencion de poliolefinas con distribuciones de pesos moleculares anchas, bimodales o multimodales.
NO302033B1 (no)	1998-01-12	Fremgangsmåte for fremstilling av etylenpolymerer med bred molekylvektsfordeling
AU2002315589A1 (en)	2004-01-06	Solid catalyst component for polymerization and copolymerization of ethylene, and, process for obtaining the same
RU93054514A (ru)	1996-12-10	Способ получения гомополимеров и сополимеров этилена
SG54302A1 (en)	2000-06-20	Catalytic system which can be used for the stereospecific polymerisation of alpha-olefins process for this polymerisation and polymers obtained
Fujita et al.	1993	Olefin Polymerization Catalyst
JPS57200407A (en)	1982-12-08	Polymerization of alpha-olefin
Maciejewska et al.	1985	Highly Active Catalyst for Propylene Polymerization
TH35318EX (th)	1999-10-15	ขบวนการสำหรับการเตรียม (โค ) โพลีเมอร์ของเอทธิลีนที่มีการกระจายน้ำหนักโมเลกุลในช่วงกว้าง