ES2086866T3 - Catalizador de niquel activo en la homo- y la copolimerizacion de etileno. - Google Patents

Catalizador de niquel activo en la homo- y la copolimerizacion de etileno.

Info

Publication number
ES2086866T3
ES2086866T3 ES93200514T ES93200514T ES2086866T3 ES 2086866 T3 ES2086866 T3 ES 2086866T3 ES 93200514 T ES93200514 T ES 93200514T ES 93200514 T ES93200514 T ES 93200514T ES 2086866 T3 ES2086866 T3 ES 2086866T3
Authority
ES
Spain
Prior art keywords
ethylene
copolymerization
homo
nickel catalyst
active nickel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93200514T
Other languages
English (en)
Inventor
Giuseppe Braca
Galletti Anna Maria Raspolli
Stefano Pinori
Glauco Sbrana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enichem SpA
Original Assignee
Enichem 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.)
Filing date
Publication date
Application filed by Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2086866T3 publication Critical patent/ES2086866T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
  • Polymerization Catalysts (AREA)

Abstract

SE PRESENTA UN CATALIZADOR ACTIVO EN LA PREPARACION DE COPOLIMEROS Y HOMOPOLIMEROS DE ETILENO QUE CONSTA DE UN COMPLEJO DE NIQUEL UNIDO A UN SOPORTE DE POLIESTIRENO Y QUE SE DEFINE POR LA FORMULA GENERAL (I): EN LA QUE PH, M Y N TIENEN LOS SIGNIFICADOS DADOS EN LA DESCRIPCION. LA PREPARACION CATALIZADORA SE UTILIZA EN LA POLIMERIZACION DEL ETILENO Y EN LA COPOLIMERIZACION DEL ETILENO CON OTROS MONOMEROS INSATURADOS.
ES93200514T 1992-02-26 1993-02-24 Catalizador de niquel activo en la homo- y la copolimerizacion de etileno. Expired - Lifetime ES2086866T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920415A IT1254224B (it) 1992-02-26 1992-02-26 Catalizzatore al nichel attivo nella omo e copolimerizzazione di etilene

Publications (1)

Publication Number Publication Date
ES2086866T3 true ES2086866T3 (es) 1996-07-01

Family

ID=11362133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93200514T Expired - Lifetime ES2086866T3 (es) 1992-02-26 1993-02-24 Catalizador de niquel activo en la homo- y la copolimerizacion de etileno.

Country Status (8)

Country Link
US (2) US5328882A (es)
EP (1) EP0558143B1 (es)
AT (1) ATE138079T1 (es)
DE (1) DE69302604T2 (es)
DK (1) DK0558143T3 (es)
ES (1) ES2086866T3 (es)
GR (1) GR3020401T3 (es)
IT (1) IT1254224B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6812184B1 (en) * 1996-06-17 2004-11-02 Exxonmobil Chemical Patents Inc. Supported late transition metal catalyst systems
GB9725455D0 (en) 1997-12-02 1998-01-28 Univ Warwick Supported polymerisation catalyst
JP2001019709A (ja) 1999-07-05 2001-01-23 Fuji Xerox Co Ltd 不均一系重合触媒、アクリル系重合体の製造方法、及び、アクリル系重合体
IT1313599B1 (it) * 1999-08-05 2002-09-09 Enichem Spa Complessi metallici utilizzabili nella catalisi per la (co)polimerizzazione delle alfa-olefine
CN118126218B (zh) * 2024-03-11 2024-08-20 江苏海洋大学 一种多功能键合型萃淋树脂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336500A1 (de) * 1983-10-07 1985-04-25 Bayer Ag, 5090 Leverkusen Organische nickel-verbindungen deren herstellung und verwendung als katalysatoren bei der polymerisation von olefinen
IT1230061B (it) * 1989-04-18 1991-09-27 Eniricerche Spa Catalizzatore di polimerizzazione, procedimento per la sua preparazione e suo impiego nella omo e copolimerizzazione di etilene.
FI85588C (fi) * 1989-06-05 1992-05-11 Neste Oy Foerfarande foer reglering av molekylviktsfoerdelningen och molekylvikten av oligomerisations- eller polymerisationsprodukter av eten.

Also Published As

Publication number Publication date
GR3020401T3 (en) 1996-09-30
EP0558143B1 (en) 1996-05-15
DK0558143T3 (da) 1996-08-19
IT1254224B (it) 1995-09-14
US5391662A (en) 1995-02-21
US5328882A (en) 1994-07-12
EP0558143A1 (en) 1993-09-01
ITMI920415A1 (it) 1993-08-26
DE69302604T2 (de) 1996-10-31
DE69302604D1 (de) 1996-06-20
ATE138079T1 (de) 1996-06-15
ITMI920415A0 (it) 1992-02-26

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