IT1020167B - Procedimento per polimerizzare o copolimerizzare olefine catalizza tore impiegato in esso e procedi mento per prepare il catalizza tore - Google Patents

Procedimento per polimerizzare o copolimerizzare olefine catalizza tore impiegato in esso e procedi mento per prepare il catalizza tore

Info

Publication number
IT1020167B
IT1020167B IT2656974A IT2656974A IT1020167B IT 1020167 B IT1020167 B IT 1020167B IT 2656974 A IT2656974 A IT 2656974A IT 2656974 A IT2656974 A IT 2656974A IT 1020167 B IT1020167 B IT 1020167B
Authority
IT
Italy
Prior art keywords
procedure
catalyst
copolymerizing
curing
prepare
Prior art date
Application number
IT2656974A
Other languages
English (en)
Italian (it)
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Application granted granted Critical
Publication of IT1020167B publication Critical patent/IT1020167B/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT2656974A 1973-08-24 1974-08-23 Procedimento per polimerizzare o copolimerizzare olefine catalizza tore impiegato in esso e procedi mento per prepare il catalizza tore IT1020167B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9428573A JPS5439876B2 (en]) 1973-08-24 1973-08-24

Publications (1)

Publication Number Publication Date
IT1020167B true IT1020167B (it) 1977-12-20

Family

ID=14105973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2656974A IT1020167B (it) 1973-08-24 1974-08-23 Procedimento per polimerizzare o copolimerizzare olefine catalizza tore impiegato in esso e procedi mento per prepare il catalizza tore

Country Status (7)

Country Link
JP (1) JPS5439876B2 (en])
CA (1) CA1028795A (en])
DE (1) DE2440593C2 (en])
FR (1) FR2245673B1 (en])
GB (1) GB1456464A (en])
IT (1) IT1020167B (en])
NL (1) NL7411331A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434749B (sv) * 1975-06-12 1984-08-13 Montedison Spa Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter
JPS5285278A (en) * 1976-01-09 1977-07-15 Nippon Oil Co Ltd Production of polyolefin
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
LU77489A1 (en]) * 1977-06-06 1979-01-19
US4277370A (en) 1979-02-15 1981-07-07 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
US4324690A (en) 1979-02-15 1982-04-13 Standard Oil Company (Indiana) Alpha-olefin polymerization catalyst
RU2047355C1 (ru) * 1993-04-19 1995-11-10 Институт катализа СО РАН СПОСОБ ПРИГОТОВЛЕНИЯ НАНЕСЕННОГО КАТАЛИЗАТОРА ДЛЯ ПОЛИМЕРИЗАЦИИ ЭТИЛЕНА И СОПОЛИМЕРИЗАЦИИ ЭТИЛЕНА С α - ОЛЕФИНАМИ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
NL136668C (en]) * 1969-01-24
DE1964186A1 (de) * 1969-12-22 1971-06-24 Hoechst Ag Verfahren zur Polymerisation von alpha-Olefinen

Also Published As

Publication number Publication date
GB1456464A (en) 1976-11-24
CA1028795A (en) 1978-03-28
NL7411331A (nl) 1975-02-26
FR2245673B1 (en]) 1978-03-24
DE2440593A1 (de) 1975-03-06
JPS5044272A (en]) 1975-04-21
DE2440593C2 (de) 1983-07-21
FR2245673A1 (en]) 1975-04-25
JPS5439876B2 (en]) 1979-11-30

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