IT8821549A0 - Copolimeri dell'etilene e procedimento per la loro preparazione. - Google Patents

Copolimeri dell'etilene e procedimento per la loro preparazione.

Info

Publication number
IT8821549A0
IT8821549A0 IT8821549A IT2154988A IT8821549A0 IT 8821549 A0 IT8821549 A0 IT 8821549A0 IT 8821549 A IT8821549 A IT 8821549A IT 2154988 A IT2154988 A IT 2154988A IT 8821549 A0 IT8821549 A0 IT 8821549A0
Authority
IT
Italy
Prior art keywords
procedure
preparation
ethylene copolymers
copolymers
ethylene
Prior art date
Application number
IT8821549A
Other languages
English (en)
Other versions
IT1226826B (it
Inventor
Arnaldo Roggero
Guglielmo Bertolini
Original Assignee
Eniricerche 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 Eniricerche Spa filed Critical Eniricerche Spa
Priority to IT8821549A priority Critical patent/IT1226826B/it
Publication of IT8821549A0 publication Critical patent/IT8821549A0/it
Priority to AT89201838T priority patent/ATE98268T1/de
Priority to DE68911231T priority patent/DE68911231T2/de
Priority to ES89201838T priority patent/ES2060741T3/es
Priority to EP89201838A priority patent/EP0355880B1/en
Application granted granted Critical
Publication of IT1226826B publication Critical patent/IT1226826B/it

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Insulating Materials (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Hydrogenated Pyridines (AREA)
  • Medicinal Preparation (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT8821549A 1988-07-29 1988-07-29 Copolimeri dell'etilene e procedimento per la loro preparazione. IT1226826B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8821549A IT1226826B (it) 1988-07-29 1988-07-29 Copolimeri dell'etilene e procedimento per la loro preparazione.
AT89201838T ATE98268T1 (de) 1988-07-29 1989-07-12 Aethylencopolymere und verfahren zur herstellung davon.
DE68911231T DE68911231T2 (de) 1988-07-29 1989-07-12 Äthylencopolymere und Verfahren zur Herstellung davon.
ES89201838T ES2060741T3 (es) 1988-07-29 1989-07-12 Copolimeros de etileno y procedimiento para prepararlos.
EP89201838A EP0355880B1 (en) 1988-07-29 1989-07-12 Ethylene copolymers and process for preparing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821549A IT1226826B (it) 1988-07-29 1988-07-29 Copolimeri dell'etilene e procedimento per la loro preparazione.

Publications (2)

Publication Number Publication Date
IT8821549A0 true IT8821549A0 (it) 1988-07-29
IT1226826B IT1226826B (it) 1991-02-19

Family

ID=11183450

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821549A IT1226826B (it) 1988-07-29 1988-07-29 Copolimeri dell'etilene e procedimento per la loro preparazione.

Country Status (5)

Country Link
EP (1) EP0355880B1 (it)
AT (1) ATE98268T1 (it)
DE (1) DE68911231T2 (it)
ES (1) ES2060741T3 (it)
IT (1) IT1226826B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640928A (en) * 1968-06-12 1972-02-08 Sankyo Co Stabilization of synthetic polymers
BE787051A (fr) * 1969-05-02 1973-02-01 Exxon Research Engineering Co Procede de preparation de nouvelles compositions polymeres
IT1222647B (it) * 1987-09-11 1990-09-05 Eniricerche Spa Composti amminici stericamente impediti e procedimento per la loro preparazione

Also Published As

Publication number Publication date
DE68911231D1 (de) 1994-01-20
EP0355880A3 (en) 1991-08-07
ES2060741T3 (es) 1994-12-01
IT1226826B (it) 1991-02-19
ATE98268T1 (de) 1993-12-15
DE68911231T2 (de) 1994-05-19
EP0355880B1 (en) 1993-12-08
EP0355880A2 (en) 1990-02-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710