NO893577L - Katalysator og dens anvendelse. - Google Patents

Katalysator og dens anvendelse.

Info

Publication number: NO893577L
Authority: NO; Norway
Prior art keywords: support; solid; oet; catalyst component; reacting
Prior art date: 1988-09-09

Application number

NO89893577A

Other languages

English (en)

Other versions

NO893577D0 (no

NO173508B (no

NO173508C (no

Inventor

Mario Polesello

Francesco Masi

Angelo Moalli

Renzo Invernizzi

Francesco Menconi

Cesare Ferrero

Stefano Malquori

Lia Barazzoni

Original Assignee

Enichem Anic 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.)

1988-09-09

Filing date

1989-09-06

Publication date

1990-03-12

1989-09-06 Application filed by Enichem Anic Spa filed Critical Enichem Anic Spa

1989-09-06 Publication of NO893577D0 publication Critical patent/NO893577D0/no

1990-03-12 Publication of NO893577L publication Critical patent/NO893577L/no

1993-09-13 Publication of NO173508B publication Critical patent/NO173508B/no

1993-12-22 Publication of NO173508C publication Critical patent/NO173508C/no

Links

239000003054 catalyst Substances 0.000 title abstract 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
229910052735 hafnium Inorganic materials 0.000 abstract 2
239000007787 solid Substances 0.000 abstract 2
229910052726 zirconium Inorganic materials 0.000 abstract 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
239000005977 Ethylene Substances 0.000 abstract 1
125000003545 alkoxy group Chemical group 0.000 abstract 1
125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
238000006116 polymerization reaction Methods 0.000 abstract 1
229920000098 polyolefin Polymers 0.000 abstract 1
239000011148 porous material Substances 0.000 abstract 1
239000011949 solid catalyst Substances 0.000 abstract 1
238000001694 spray drying Methods 0.000 abstract 1
-1 zirconium alkoxide Chemical class 0.000 abstract 1
239000004711 α-olefin 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
- 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)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

NO893577A 1988-09-09 1989-09-06 Katalysatorkomponent, katalysator og polymerisering ved anvendelse av denne NO173508C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8821877A IT1227054B (it)	1988-09-09	1988-09-09	Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.

Publications (4)

Publication Number	Publication Date
NO893577D0 NO893577D0 (no)	1989-09-06
NO893577L true NO893577L (no)	1990-03-12
NO173508B NO173508B (no)	1993-09-13
NO173508C NO173508C (no)	1993-12-22

Family

ID=11188111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO893577A NO173508C (no)	1988-09-09	1989-09-06	Katalysatorkomponent, katalysator og polymerisering ved anvendelse av denne

Country Status (12)

Country	Link
US (1)	US5070051A (no)
EP (1)	EP0358264B1 (no)
JP (1)	JP2759351B2 (no)
CN (1)	CN1034336C (no)
AT (1)	ATE112786T1 (no)
CA (1)	CA1334405C (no)
DE (1)	DE68918790T2 (no)
ES (1)	ES2061946T3 (no)
FI (1)	FI95386C (no)
IT (1)	IT1227054B (no)
NO (1)	NO173508C (no)
ZA (1)	ZA896766B (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5227439A (en) *	1990-09-07	1993-07-13	Ecp Enichem Polimeri S.R.L.	Solid component of catalyst for the (co) polymerization of ethylene
IT1246265B (it) *	1990-09-07	1994-11-17	Enimont Anic Srl	Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
ATE164859T1 (de) *	1992-01-28	1998-04-15	Dsm Nv	Ethylenpolymer mit einer intrinsike viscosität von wenigstens 4 dl/g und ein verfahren zu seiner herstellung
IT1262935B (it) *	1992-01-31	1996-07-22	Montecatini Tecnologie Srl	Componenti e catalizzatori per la polimerizzazione di olefine
CA2206944C (en) *	1997-05-30	2006-08-29	Douglas W. Stephan	High temperature solution polymerization process
US6329476B1 (en) *	1997-10-14	2001-12-11	Phillips Petroleum Company	Olefin polymerization processes and products thereof
AU2003301539A1 (en)	2002-10-23	2004-05-13	Mitsui Chemicals, Inc.	Magnesium-containing carrier components and application thereof to olefin polymerization
US7872086B2 (en) *	2008-01-17	2011-01-18	Tonen Chemical Corporation	Polymeric material and its manufacture and use
CN103168052B (zh) *	2010-10-21	2015-05-13	三井化学株式会社	乙烯系聚合物粒子的制造方法以及由该乙烯系聚合物粒子获得的拉伸成型体
JP7157049B2 (ja)	2016-09-29	2022-10-19	ダウグローバルテクノロジーズエルエルシー	ハロゲン化マグネシウム担持チタン（前駆）触媒
CN110867548B (zh) *	2018-08-27	2023-06-06	中国石油化工股份有限公司	聚乙烯及隔膜和用途
IT202000000826A1 (it)	2020-01-17	2021-07-17	Versalis Spa	Composizioni elastomeriche poliolefiniche ad alto dumping.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1016022B (de) *	1954-01-19	1957-09-19	Dr Dr E H Karl Ziegler	Verfahren zur Herstellung von hochmolekularen Polyaethylenen
BE792668A (fr) *	1971-12-13	1973-06-13	Basf Ag	Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines
FR2252355B1 (no) *	1973-11-22	1976-10-01	Solvay
US3992322A (en) *	1975-04-11	1976-11-16	Universal Oil Products Company	Preparation of polymerization catalyst systems
JPS55116704A (en) *	1979-03-02	1980-09-08	Mitsubishi Chem Ind Ltd	Catalyst for polymerization of olefin
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'
IT1203330B (it) *	1987-02-06	1989-02-15	Enichem Base Spa	Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine

1988
- 1988-09-09 IT IT8821877A patent/IT1227054B/it active
1989
- 1989-08-31 ES ES89202196T patent/ES2061946T3/es not_active Expired - Lifetime
- 1989-08-31 DE DE68918790T patent/DE68918790T2/de not_active Expired - Lifetime
- 1989-08-31 AT AT89202196T patent/ATE112786T1/de not_active IP Right Cessation
- 1989-08-31 EP EP89202196A patent/EP0358264B1/en not_active Expired - Lifetime
- 1989-09-04 ZA ZA896766A patent/ZA896766B/xx unknown
- 1989-09-06 NO NO893577A patent/NO173508C/no not_active IP Right Cessation
- 1989-09-06 CA CA000610417A patent/CA1334405C/en not_active Expired - Lifetime
- 1989-09-08 FI FI894242A patent/FI95386C/fi active IP Right Grant
- 1989-09-08 JP JP1231799A patent/JP2759351B2/ja not_active Expired - Lifetime
- 1989-09-09 CN CN89107056A patent/CN1034336C/zh not_active Expired - Lifetime
1991
- 1991-02-22 US US07/659,533 patent/US5070051A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5070051A (en)	1991-12-03
IT8821877A0 (it)	1988-09-09
FI95386B (fi)	1995-10-13
ZA896766B (en)	1990-06-27
CA1334405C (en)	1995-02-14
ES2061946T3 (es)	1994-12-16
FI95386C (fi)	1996-01-25
JP2759351B2 (ja)	1998-05-28
NO893577D0 (no)	1989-09-06
NO173508B (no)	1993-09-13
CN1034336C (zh)	1997-03-26
FI894242A0 (fi)	1989-09-08
DE68918790T2 (de)	1995-03-16
NO173508C (no)	1993-12-22
DE68918790D1 (de)	1994-11-17
JPH02107605A (ja)	1990-04-19
EP0358264B1 (en)	1994-10-12
ATE112786T1 (de)	1994-10-15
FI894242A7 (fi)	1990-03-10
EP0358264A3 (en)	1991-07-17
IT1227054B (it)	1991-03-14
CN1040990A (zh)	1990-04-04
EP0358264A2 (en)	1990-03-14

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Legal Events

Date	Code	Title	Description
2009-10-05	MK1K	Patent expired