IL34739A - Catalyst for the polymerization of olefines and processes using it - Google Patents

Catalyst for the polymerization of olefines and processes using it

Info

Publication number
IL34739A
IL34739A IL34739A IL3473970A IL34739A IL 34739 A IL34739 A IL 34739A IL 34739 A IL34739 A IL 34739A IL 3473970 A IL3473970 A IL 3473970A IL 34739 A IL34739 A IL 34739A
Authority
IL
Israel
Prior art keywords
olefines
polymerization
catalyst
processes
Prior art date
Application number
IL34739A
Other languages
English (en)
Other versions
IL34739A0 (en
Original Assignee
Montedison 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 Montedison Spa filed Critical Montedison Spa
Publication of IL34739A0 publication Critical patent/IL34739A0/xx
Publication of IL34739A publication Critical patent/IL34739A/xx

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
    • 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
    • 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
    • Y10S526/906—Comminution of transition metal containing catalyst

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)
  • Catalysts (AREA)
IL34739A 1969-06-20 1970-06-17 Catalyst for the polymerization of olefines and processes using it IL34739A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1846269 1969-06-20
IT1882369 1969-06-27

Publications (2)

Publication Number Publication Date
IL34739A0 IL34739A0 (en) 1970-08-19
IL34739A true IL34739A (en) 1973-10-25

Family

ID=26326998

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34739A IL34739A (en) 1969-06-20 1970-06-17 Catalyst for the polymerization of olefines and processes using it

Country Status (17)

Country Link
US (2) US4544717A (xx)
JP (1) JPS5819334B1 (xx)
AT (1) AT302648B (xx)
BE (1) BE752252A (xx)
CS (1) CS153084B2 (xx)
DE (1) DE2029992C3 (xx)
DK (1) DK130744B (xx)
ES (1) ES380918A1 (xx)
FR (1) FR2052706A5 (xx)
GB (1) GB1310547A (xx)
IL (1) IL34739A (xx)
NL (1) NL162664B (xx)
PL (1) PL80715B1 (xx)
RO (1) RO62731A (xx)
SE (1) SE417611B (xx)
SU (1) SU414770A3 (xx)
YU (1) YU36189B (xx)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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NL7113778A (xx) * 1970-10-13 1972-04-17
NL7114641A (xx) * 1970-10-29 1972-05-03
CH543546A (fr) 1971-03-23 1973-10-31 Solvay Système catalytique de polymérisation des alpha-oléfines
US4156063A (en) 1971-06-25 1979-05-22 Montecanti Edison, S.p.A. Process for the stereoregular polymerization of alpha olefins
NL160286C (xx) 1971-06-25
US4187196A (en) 1971-06-25 1980-02-05 Montedison S.P.A. Process for the stereoregular polymerization of alpha-olefins
US4107414A (en) 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
IT967867B (it) * 1972-09-26 1974-03-11 Montedison Spa Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
IT1005486B (it) 1974-02-15 1976-08-20 Montedison Spa Gomme termoplastiche e processo per la loro preparazione
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US4174429A (en) * 1975-03-28 1979-11-13 Montedison S.P.A. Process for polymerizing olefins
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
CA1125733A (en) * 1978-03-27 1982-06-15 Arthur W. Langer, Jr. T.sub.nmr' in3-n xx cocatalysts
CA1142161A (en) * 1978-03-29 1983-03-01 Exxon Research And Engineering Company Trialkyl aluminum cocatalyst
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US4482687A (en) * 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
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US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
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FI75841C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75843C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75842C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75844C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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US3008943A (en) * 1955-12-01 1961-11-14 Exxon Research Engineering Co Polymerization catalyst
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YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
DK157556C (da) * 1969-03-24 1990-06-11 Montedison Spa Katalysatorer til polymerisation af ethylen og dettes blandinger med alkener
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Also Published As

Publication number Publication date
ES380918A1 (es) 1973-04-01
AT302648B (de) 1972-10-25
US4544717A (en) 1985-10-01
IL34739A0 (en) 1970-08-19
BE752252A (fr) 1970-12-21
NL7008708A (xx) 1970-12-22
DE2029992B2 (de) 1974-08-15
JPS5819334B1 (xx) 1983-04-18
FR2052706A5 (xx) 1971-04-09
DK130744B (da) 1975-04-07
SE417611B (sv) 1981-03-30
DK130744C (xx) 1975-09-08
US4636486A (en) 1987-01-13
YU36189B (en) 1982-02-25
YU153970A (en) 1981-06-30
DE2029992C3 (de) 1975-04-17
SU414770A3 (ru) 1974-02-05
CS153084B2 (xx) 1974-02-22
DE2029992A1 (xx) 1970-12-23
NL162664B (nl) 1980-01-15
PL80715B1 (xx) 1975-08-30
RO62731A (fr) 1978-03-15
GB1310547A (en) 1973-03-21

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