ATE32731T1 - Verfahren zur polymerisation von ethylen und zur copolymerisation von ethylen mit alpha-olefinen und in diesem verfahren verwendete katalysatoren. - Google Patents

Verfahren zur polymerisation von ethylen und zur copolymerisation von ethylen mit alpha-olefinen und in diesem verfahren verwendete katalysatoren.

Info

Publication number: ATE32731T1
Authority: AT; Austria
Prior art keywords: ethylene; copolymerization; olefins; alpha; polymerization
Prior art date: 1983-10-14

Application number

AT84830266T

Other languages

English (en)

Inventor

Renzo Invernizzi

Federico Marcato

Original Assignee

Enichimica Secondaria

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.)

1983-10-14

Filing date

1984-10-04

Publication date

1988-03-15

1984-10-04 Application filed by Enichimica Secondaria filed Critical Enichimica Secondaria

1988-03-15 Application granted granted Critical

1988-03-15 Publication of ATE32731T1 publication Critical patent/ATE32731T1/de

Links

VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 2
239000005977 Ethylene Substances 0.000 title 2
238000000034 method Methods 0.000 title 2
239000003054 catalyst Substances 0.000 title 1
238000007334 copolymerization reaction Methods 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1
239000004711 α-olefin Substances 0.000 title 1
-1 alkylaluminium halide Chemical class 0.000 abstract 3
230000003197 catalytic effect Effects 0.000 abstract 2
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
229910052735 hafnium Inorganic materials 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
239000010936 titanium 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

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)
Polyethers (AREA)

AT84830266T 1983-10-14 1984-10-04 Verfahren zur polymerisation von ethylen und zur copolymerisation von ethylen mit alpha-olefinen und in diesem verfahren verwendete katalysatoren. ATE32731T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT8323299A IT1212779B (it)	1983-10-14	1983-10-14	Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.
EP84830266A EP0146507B1 (de)	1983-10-14	1984-10-04	Verfahren zur Polymerisation von Ethylen und zur Copolymerisation von Ethylen mit Alpha-Olefinen und in diesem Verfahren verwendete Katalysatoren

Publications (1)

Publication Number	Publication Date
ATE32731T1 true ATE32731T1 (de)	1988-03-15

Family

ID=11205831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84830266T ATE32731T1 (de)	1983-10-14	1984-10-04	Verfahren zur polymerisation von ethylen und zur copolymerisation von ethylen mit alpha-olefinen und in diesem verfahren verwendete katalysatoren.

Country Status (16)

Country	Link
US (1)	US4663404A (de)
EP (1)	EP0146507B1 (de)
JP (1)	JPH0625223B2 (de)
AT (1)	ATE32731T1 (de)
BR (1)	BR8405141A (de)
CA (1)	CA1217179A (de)
DE (1)	DE3469538D1 (de)
DK (1)	DK167223B1 (de)
ES (1)	ES8506052A1 (de)
FI (1)	FI79125C (de)
GR (1)	GR80626B (de)
IE (1)	IE57634B1 (de)
IT (1)	IT1212779B (de)
NO (1)	NO162288C (de)
PT (1)	PT79355B (de)
ZA (1)	ZA847994B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1198222B (it) *	1986-12-02	1988-12-21	Ausimont Spa	Catalizzatori per la preparazione di polietilene a larga distribuzione dei pesi molecolari
IT1227240B (it) *	1988-09-29	1991-03-27	Enichem Anic Spa	Procedimento per la polimerizzazione dell'etilene e perla copolimerizzazione dell'etilene con alfa-olefine e catalizzatore relativo
US5204304A (en) *	1991-06-04	1993-04-20	Quantum Chemical Corporation	Vanadium-containing polymerization catalyst
US5332707A (en) *	1992-07-31	1994-07-26	Amoco Corporation	Olefin polymerization and copolymerization catalyst
US5405817A (en) *	1993-02-12	1995-04-11	Quantum Chemical Corporation	V/TI multi-site olefin polymerization catalyst
US5399540A (en) *	1993-02-12	1995-03-21	Quantum Chemical Corporation	ZR/V multi-site olefin polymerization catalyst
US5374597A (en) *	1993-02-12	1994-12-20	Quantum Chemical Corporation	Vanadium based olefin polymerization catalyst
JP2007512416A (ja) *	2003-11-20	2007-05-17	ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション	スプレー乾燥された混合金属チーグラー触媒組成物
IT1397080B1 (it)	2009-11-23	2012-12-28	Polimeri Europa Spa	Catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con elevata produttivita'
US8809220B2 (en) *	2010-04-13	2014-08-19	Union Carbide Chemicals & Plastics Technology Llc	Method of making Ziegler-Natta type catalysts
IT1403278B1 (it) *	2010-12-20	2013-10-17	Polimeri Europa Spa	Precursore di catalizzatore e catalizzatore per la (co)polimerizzazione delle alfa-olefine ad alta temperatura
KR102402009B1 (ko)	2014-07-31	2022-05-24	베르살리스 에스.피.에이.	α-올레핀의 (공)중합을 위한 고체 촉매 및 이를 제조하는 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU65587A1 (de) *	1972-06-22	1973-12-27
JPS5146387A (en) *	1974-10-18	1976-04-20	Yozo Kondo	Horiorefuinno seizohoho
LU72278A1 (de) *	1975-04-14	1977-02-03
DE2965617D1 (en) *	1978-08-09	1983-07-14	Mitsubishi Chem Ind	Process for producing olefin polymer
US4368305A (en) *	1979-01-18	1983-01-11	Mitsubishi Chemical Industries, Ltd.	Process for producing olefin polymers

1983
- 1983-10-14 IT IT8323299A patent/IT1212779B/it active
1984
- 1984-10-02 IE IE2514/84A patent/IE57634B1/en not_active IP Right Cessation
- 1984-10-03 CA CA000464584A patent/CA1217179A/en not_active Expired
- 1984-10-04 AT AT84830266T patent/ATE32731T1/de not_active IP Right Cessation
- 1984-10-04 DE DE8484830266T patent/DE3469538D1/de not_active Expired
- 1984-10-04 EP EP84830266A patent/EP0146507B1/de not_active Expired
- 1984-10-11 NO NO844071A patent/NO162288C/no not_active IP Right Cessation
- 1984-10-11 BR BR8405141A patent/BR8405141A/pt not_active IP Right Cessation
- 1984-10-11 ES ES536679A patent/ES8506052A1/es not_active Expired
- 1984-10-12 DK DK489684A patent/DK167223B1/da not_active IP Right Cessation
- 1984-10-12 FI FI844013A patent/FI79125C/fi not_active IP Right Cessation
- 1984-10-12 PT PT79355A patent/PT79355B/pt unknown
- 1984-10-12 ZA ZA847994A patent/ZA847994B/xx unknown
- 1984-10-12 JP JP59212805A patent/JPH0625223B2/ja not_active Expired - Lifetime
- 1984-10-12 GR GR80626A patent/GR80626B/el unknown
1986
- 1986-04-02 US US06/847,138 patent/US4663404A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0146507B1 (de)	1988-03-02
JPH0625223B2 (ja)	1994-04-06
BR8405141A (pt)	1985-08-27
NO844071L (no)	1985-04-15
DK167223B1 (da)	1993-09-20
IT8323299A0 (it)	1983-10-14
DK489684A (da)	1985-04-15
GR80626B (en)	1985-02-18
DK489684D0 (da)	1984-10-12
PT79355A (en)	1984-11-01
CA1217179A (en)	1987-01-27
NO162288C (no)	1989-12-06
IE842514L (en)	1985-04-14
JPS60101104A (ja)	1985-06-05
EP0146507A1 (de)	1985-06-26
IE57634B1 (en)	1993-02-10
NO162288B (no)	1989-08-28
FI844013A0 (fi)	1984-10-12
US4663404A (en)	1987-05-05
IT1212779B (it)	1989-11-30
PT79355B (en)	1986-09-08
FI844013L (fi)	1985-04-15
ES536679A0 (es)	1985-07-01
ZA847994B (en)	1985-06-26
FI79125B (fi)	1989-07-31
FI79125C (fi)	1989-11-10
DE3469538D1 (en)	1988-04-07
ES8506052A1 (es)	1985-07-01

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ATE11295T1 (de)	1985-02-15	Verfahren zur polymerisation von olefinen.
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ATE122060T1 (de)	1995-05-15	Verfahren zur polymerisation von olefinen und katalysator für olefinpolymerisation.
ATE32731T1 (de)	1988-03-15	Verfahren zur polymerisation von ethylen und zur copolymerisation von ethylen mit alpha-olefinen und in diesem verfahren verwendete katalysatoren.
ATE33497T1 (de)	1988-04-15	Verfahren zur herstellung eines auf vanadiumverbindungen basierten katalysators auf traeger fuer (misch)polymerisierung von aethylen und so erhaltener katalysator.
MY103812A (en)	1993-09-30	Olefin polymerization catalyst and process for the polymerization of olefins.
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NO905189L (no)	1991-05-31	Fremgangsmaate til fremstilling av en polymer inneholdendestivelse.
ATE41779T1 (de)	1989-04-15	Katalysator zur polymerisation von olefinen und verfahren zur polymerisation von olefinen.
BG42524A3 (en)	1987-12-15	Method for preparing catalyst for polymerisation a and copolymerisation of alpha- olefines
ATE4810T1 (de)	1983-10-15	Katalysator, katalysatorkomponente und verfahren zur polymerisation von olefinen.
BE813624A (fr)	1974-10-11	Catalyseur et procede de polymerisation de l'ethylene et des olefines terminales
ES421051A1 (es)	1976-07-16	Procedimiento para la polimerizacion y copolimerizacion de compuestos insaturados que contengan al menos una insatura- cion etilenica.
BR8602880A (pt)	1987-03-17	Catalisador suportado para polimerizacao de olefinas,processo para sua preparacao e processo para preparacao de polimeros de etileno e copolimeros de etileno e alfa-olefinas ou diolefinas
JPS5494591A (en)	1979-07-26	Production of olefin polymer
ATE18564T1 (de)	1986-03-15	Katalysatoren zur polymerisation und copolymerisation von aethylen und polymerisationsverfahren, die diese verwenden.
DE3685971D1 (de)	1992-08-20	Verfahren zur herstellung von ethylenpolymeren.
ATE99336T1 (de)	1994-01-15	Katalysatorbestandteil fuer olefinpolymerisation, verfahren zur herstellung davon, olefinpolymerisationskatalysator und verfahren zur polymerisation von olefinen.

Legal Events

Date	Code	Title
1990-03-15	UEP	Publication of translation of european patent specification
1992-06-15	EEIH	Change in the person of patent owner
1999-04-15	EEIH	Change in the person of patent owner
2005-01-15	EELA	Cancelled due to lapse of time