ATE159735T1 - Verfahren zur herstellung von elastomeren ethylencopolymeren - Google Patents

Verfahren zur herstellung von elastomeren ethylencopolymeren

Info

Publication number
ATE159735T1
ATE159735T1 AT93102661T AT93102661T ATE159735T1 AT E159735 T1 ATE159735 T1 AT E159735T1 AT 93102661 T AT93102661 T AT 93102661T AT 93102661 T AT93102661 T AT 93102661T AT E159735 T1 ATE159735 T1 AT E159735T1
Authority
AT
Austria
Prior art keywords
ethylene copolymers
vcl3
elastomeric ethylene
magnesium dihalide
producing elastomeric
Prior art date
Application number
AT93102661T
Other languages
English (en)
Inventor
Occo Tiziano Dall
Umberto Zucchini
Floriano Guglielmi
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.)
Filing date
Publication date
Application filed by Montell Technology Company Bv filed Critical Montell Technology Company Bv
Application granted granted Critical
Publication of ATE159735T1 publication Critical patent/ATE159735T1/de

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
AT93102661T 1992-02-28 1993-02-19 Verfahren zur herstellung von elastomeren ethylencopolymeren ATE159735T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920441A IT1254474B (it) 1992-02-28 1992-02-28 Processo per la preparazione di copolimeri elastomerici dell'etilene

Publications (1)

Publication Number Publication Date
ATE159735T1 true ATE159735T1 (de) 1997-11-15

Family

ID=11362177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93102661T ATE159735T1 (de) 1992-02-28 1993-02-19 Verfahren zur herstellung von elastomeren ethylencopolymeren

Country Status (10)

Country Link
US (1) US5532326A (de)
EP (1) EP0557904B1 (de)
JP (1) JPH0641237A (de)
CN (1) CN1044710C (de)
AT (1) ATE159735T1 (de)
CA (1) CA2090447A1 (de)
DE (1) DE69314823T2 (de)
DK (1) DK0557904T3 (de)
ES (1) ES2110532T3 (de)
IT (1) IT1254474B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256403B (it) * 1992-08-18 1995-12-05 Montecatini Tecnologie Srl Componenti e catalizzatori a base di vanadio per la polimerizzazione di olefine,e processi di polimerizzazione impieganti gli stessi
AU3456995A (en) * 1994-11-02 1996-05-09 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of homogeneous ethylene propylene rubbers using a vanadium catalyst supported on magnesium chloride
CN1101826C (zh) * 1995-11-23 2003-02-19 韩华综合化学株式会社 乙烯聚合物的制备方法
AR012645A1 (es) * 1997-05-01 2000-11-08 Dow Global Technologies Inc Polimeros de alfa-olefinas preparados por polimerizacion en presencia de complejos de metales que contienen grupos indenilo
US6391816B1 (en) * 1999-10-27 2002-05-21 Phillips Petroleum Organometal compound catalyst
RU2006126661A (ru) * 2003-12-23 2008-01-27 Базелль Полиолефин Италия С.Р.Л. (It) Аддукты дихлорида магния с этанолом и полученные из них компоненты катализатора
CN103374088B (zh) * 2012-04-20 2015-09-16 中国石油化工股份有限公司 一种乙烯-α烯烃共聚物及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
US4071672A (en) * 1972-11-10 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerizing or copolymerizing olefins
IT1096661B (it) * 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1154555B (it) * 1982-11-11 1987-01-21 Anic Spa Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo
FR2560200B1 (fr) * 1984-02-23 1986-06-27 Bp Chimie Sa Procede de preparation de catalyseurs supportes a base de composes de vanadium pour la polymerisation et la copolymerisation de l'ethylene
IT1197320B (it) * 1986-10-02 1988-11-30 Ausimont Spa Catalizzatori per la preparazione di copolimeri olefinici elastomerici,saturi ed insaturi,e vopolimeri con essi ottenuti
GB2235926B (en) * 1989-07-26 1993-04-14 James C W Chien Vanadium catalyst systems for olefin polymerization
FR2650827B1 (fr) * 1989-08-08 1993-03-05 Bp Chem Int Ltd Procede de preparation d'un catalyseur de type ziegler - natta a base de vanadium
US5030605A (en) * 1989-12-29 1991-07-09 Union Carbide Chemicals And Plastics Technology Corporation Catalyst for regulating the molecular weight distribution of ethylene polymers
FR2656614B1 (fr) * 1990-01-03 1993-05-07 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium, supporte sur un chlorure de magnesium.
FR2658498B1 (fr) * 1990-02-19 1992-05-15 Atochem Particules de chlorure de magnesium a structure tronc conique, composante catalytique supportee sur ces particules, polyolefines obtenues a partir de cette composante catalytique, procedes de fabrication de ces produits.
IT1252129B (it) * 1991-11-22 1995-06-05 Himont Inc Componenti a catalizzatori sferici per la polimerizzazione di olefine

Also Published As

Publication number Publication date
DK0557904T3 (da) 1997-12-01
US5532326A (en) 1996-07-02
CN1076457A (zh) 1993-09-22
ITMI920441A1 (it) 1993-08-28
EP0557904A2 (de) 1993-09-01
CN1044710C (zh) 1999-08-18
CA2090447A1 (en) 1993-08-29
DE69314823D1 (de) 1997-12-04
DE69314823T2 (de) 1998-03-12
EP0557904B1 (de) 1997-10-29
ES2110532T3 (es) 1998-02-16
JPH0641237A (ja) 1994-02-15
EP0557904A3 (en) 1994-07-06
ITMI920441A0 (it) 1992-02-28
IT1254474B (it) 1995-09-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee