SK279445B6 - Katalyzátor typu ziegler-natta nanesený na nosičov - Google Patents

Katalyzátor typu ziegler-natta nanesený na nosičov Download PDF

Info

Publication number: SK279445B6
Authority: SK; Slovakia
Prior art keywords: titanium; ethylene; range; support material; solid
Prior art date: 1990-03-16

Application number

SK655-91A

Other languages

English (en)

Slovak (sk)

Inventor

Luciano Luciani

Renzo Invernizzi

Francesco Masi

Maddalena Pondrelli

Mario Polesello

Italo Borghi

Original Assignee

Polimeri Europa S.R.L.

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.)

1990-03-16

Filing date

1991-03-13

Publication date

1998-11-04

1990-03-16 Priority claimed from IT19698A external-priority patent/IT1240611B/it

1990-09-18 Priority claimed from IT02150390A external-priority patent/IT1243720B/it

1991-03-13 Application filed by Polimeri Europa S.R.L. filed Critical Polimeri Europa S.R.L.

1998-11-04 Publication of SK279445B6 publication Critical patent/SK279445B6/sk

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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/909—Polymerization characterized by particle size of product

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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

SK655-91A 1990-03-16 1991-03-13 Katalyzátor typu ziegler-natta nanesený na nosičov SK279445B6 (sk)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT19698A IT1240611B (it)	1990-03-16	1990-03-16	Catalizzatore supportato per la polimerizzazione dell'etilene e per lacopolimerizzazione dell'etilene con alfa-olefine, sua preparazione e suo impiego
IT02150390A IT1243720B (it)	1990-09-18	1990-09-18	Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione.

Publications (1)

Publication Number	Publication Date
SK279445B6 true SK279445B6 (sk)	1998-11-04

Family

ID=26327265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK655-91A SK279445B6 (sk)	1990-03-16	1991-03-13	Katalyzátor typu ziegler-natta nanesený na nosičov

Country Status (15)

Country	Link
US (1)	US5278117A (fi)
EP (1)	EP0446989B1 (fi)
JP (1)	JP3223301B2 (fi)
AT (1)	ATE138392T1 (fi)
BR (1)	BR9101045A (fi)
CA (1)	CA2038330C (fi)
CZ (1)	CZ281369B6 (fi)
DE (1)	DE69119628T2 (fi)
DK (1)	DK0446989T3 (fi)
ES (1)	ES2088455T3 (fi)
FI (1)	FI99207C (fi)
GR (1)	GR3020578T3 (fi)
HU (1)	HU212478B (fi)
RU (1)	RU2022971C1 (fi)
SK (1)	SK279445B6 (fi)

Families Citing this family (17)

* 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
US5583083A (en) *	1991-12-31	1996-12-10	Neste Oy	Procatalyst composition for homo- and copolymerization of alpha olefins, its preparation and its use
FI89500C (fi) *	1991-12-31	1993-10-11	Neste Oy	Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning
US5661097A (en) *	1994-08-12	1997-08-26	The Dow Chemical Company	Supported olefin polymerization catalyst
DE69600988T2 (de) *	1995-10-02	1999-07-08	Borealis Ag, Schwechat-Mannswoerth	Trägerkatalysator für die Olefinpolymerisation
EP0767183B1 (en) *	1995-10-02	1998-11-18	PCD Polymere AG	Supported catalyst for olefin polymerization
EP0771820A1 (en) *	1995-11-03	1997-05-07	Union Carbide Chemicals & Plastics Technology Corporation	Supported ziegler-natta catalysts for polyolefin production
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
EP0912244A4 (en)	1996-07-15	2001-09-12	Mobil Oil Corp	BIMETALLIC CATALYST PRE-PROCESSED BY COMONOMER FOR BLOW MOLDING AND FOR 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
US6491942B1 (en)	1998-11-17	2002-12-10	Taisho Pharmaceutical Co., Ltd.	Suppositories
CN1275985C (zh) *	2001-11-30	2006-09-20	埃克森美孚化学专利公司	用非单中心/单中心催化剂结合物制备的乙烯/α－烯烃共聚物及其制备方法和用途
PL1682587T3 (pl) *	2003-11-14	2018-06-29	Versalis S.P.A.	Ulepszony stały składnik katalizatora
ITMI20032206A1 (it) *	2003-11-14	2005-05-15	Polimeri Europa Spa	Migliorato componente solido di catalizzatore per la (c0)polimerizzazione dell'etilene e processo utilizzante detto.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU65587A1 (fi) *	1972-06-22	1973-12-27
US4192772A (en) *	1975-04-14	1980-03-11	Solvay & Cie	Solid catalyst and process for the preparation thereof
DE2543181C2 (de) *	1975-09-27	1986-08-28	Basf Ag, 6700 Ludwigshafen	Verfahren zur Polymerisation von Äthylen oder zu dessen Copolymerisation mit C↓3↓- bis C↓1↓↓0↓-α-Monoolefinen
US4383095A (en) *	1979-02-16	1983-05-10	Union Carbide Corporation	Process for the preparation of high density ethylene polymers in fluid bed reactor
US4359561A (en) *	1979-06-18	1982-11-16	Union Carbide Corporation	High tear strength polymers
US4379758A (en) *	1980-12-24	1983-04-12	Union Carbide Corporation	Catalyst composition for polymerizing ethylene
US4354009A (en) *	1981-07-30	1982-10-12	Union Carbide Corporation	Catalyst composition for copolymerizing ethylene
US4370456A (en) *	1981-11-23	1983-01-25	Union Carbide Corporation	Catalyst composition for copolymerizing ethylene
US4562168A (en) *	1984-05-17	1985-12-31	Phillips Petroleum Company	Catalyst and olefin polymerization
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
US5024982A (en) *	1988-12-14	1991-06-18	Phillips Petroleum Company	Silica-containing olefin polymerization catalysts and process

1991
- 1991-03-06 AT AT91200481T patent/ATE138392T1/de not_active IP Right Cessation
- 1991-03-06 DK DK91200481.9T patent/DK0446989T3/da active
- 1991-03-06 EP EP91200481A patent/EP0446989B1/en not_active Expired - Lifetime
- 1991-03-06 ES ES91200481T patent/ES2088455T3/es not_active Expired - Lifetime
- 1991-03-06 DE DE69119628T patent/DE69119628T2/de not_active Expired - Fee Related
- 1991-03-08 US US07/666,587 patent/US5278117A/en not_active Expired - Lifetime
- 1991-03-13 CZ CS91655A patent/CZ281369B6/cs not_active IP Right Cessation
- 1991-03-13 SK SK655-91A patent/SK279445B6/sk not_active IP Right Cessation
- 1991-03-14 HU HU91850A patent/HU212478B/hu not_active IP Right Cessation
- 1991-03-15 FI FI911299A patent/FI99207C/fi active
- 1991-03-15 CA CA002038330A patent/CA2038330C/en not_active Expired - Lifetime
- 1991-03-15 BR BR919101045A patent/BR9101045A/pt not_active IP Right Cessation
- 1991-03-15 JP JP07581591A patent/JP3223301B2/ja not_active Expired - Fee Related
- 1991-03-15 RU SU914894955A patent/RU2022971C1/ru active
1996
- 1996-07-18 GR GR960401935T patent/GR3020578T3/el unknown

Also Published As

Publication number	Publication date
FI911299A (fi)	1991-09-17
HUT60295A (en)	1992-08-28
ES2088455T3 (es)	1996-08-16
FI911299A0 (fi)	1991-03-15
DE69119628D1 (de)	1996-06-27
JPH05140220A (ja)	1993-06-08
GR3020578T3 (en)	1996-10-31
DK0446989T3 (da)	1996-09-16
FI99207B (fi)	1997-07-15
HU212478B (en)	1996-07-29
HU910850D0 (en)	1991-09-30
CA2038330C (en)	2002-01-15
CA2038330A1 (en)	1991-09-17
FI99207C (fi)	1997-10-27
CS9100655A2 (en)	1991-10-15
RU2022971C1 (ru)	1994-11-15
BR9101045A (pt)	1991-11-05
US5278117A (en)	1994-01-11
EP0446989A2 (en)	1991-09-18
EP0446989A3 (en)	1992-03-11
EP0446989B1 (en)	1996-05-22
ATE138392T1 (de)	1996-06-15
JP3223301B2 (ja)	2001-10-29
DE69119628T2 (de)	1996-12-05
CZ281369B6 (cs)	1996-09-11

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Legal Events

Date	Code	Title	Description
2010-12-07	MM4A	Patent lapsed due to non-payment of maintenance fees	Effective date: 20100313