DE68911231D1 - Äthylencopolymere und Verfahren zur Herstellung davon. - Google Patents

Äthylencopolymere und Verfahren zur Herstellung davon.

Info

Publication number
DE68911231D1
DE68911231D1 DE89201838T DE68911231T DE68911231D1 DE 68911231 D1 DE68911231 D1 DE 68911231D1 DE 89201838 T DE89201838 T DE 89201838T DE 68911231 T DE68911231 T DE 68911231T DE 68911231 D1 DE68911231 D1 DE 68911231D1
Authority
DE
Germany
Prior art keywords
ethylene copolymers
making
towards
norborn
oxymethylene
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 - Fee Related
Application number
DE89201838T
Other languages
English (en)
Other versions
DE68911231T2 (de
Inventor
Arnaldo Roggero
Guglielmo Bertolini
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 Sintesi SpA
Eni Tecnologie SpA
Original Assignee
Enichem Sintesi SpA
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 Enichem Sintesi SpA, Eniricerche SpA filed Critical Enichem Sintesi SpA
Publication of DE68911231D1 publication Critical patent/DE68911231D1/de
Application granted granted Critical
Publication of DE68911231T2 publication Critical patent/DE68911231T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)
DE68911231T 1988-07-29 1989-07-12 Äthylencopolymere und Verfahren zur Herstellung davon. Expired - Fee Related DE68911231T2 (de)

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
DE68911231D1 true DE68911231D1 (de) 1994-01-20
DE68911231T2 DE68911231T2 (de) 1994-05-19

Family

ID=11183450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68911231T Expired - Fee Related DE68911231T2 (de) 1988-07-29 1989-07-12 Äthylencopolymere und Verfahren zur Herstellung davon.

Country Status (5)

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

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
ES2060741T3 (es) 1994-12-01
EP0355880B1 (de) 1993-12-08
DE68911231T2 (de) 1994-05-19
IT8821549A0 (it) 1988-07-29
IT1226826B (it) 1991-02-19
EP0355880A3 (de) 1991-08-07
EP0355880A2 (de) 1990-02-28
ATE98268T1 (de) 1993-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee