BE752252A - Catalyseurs pour la polymerisation d'olefines - Google Patents

Catalyseurs pour la polymerisation d'olefines

Info

Publication number
BE752252A
BE752252A BE752252DA BE752252A BE 752252 A BE752252 A BE 752252A BE 752252D A BE752252D A BE 752252DA BE 752252 A BE752252 A BE 752252A
Authority
BE
Belgium
Prior art keywords
olefins
catalysts
polymerization
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
A Mayr
E Susa
A Leccese
V Davoli
E Giachetti
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 BE752252A publication Critical patent/BE752252A/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)
BE752252D 1969-06-20 1970-06-19 Catalyseurs pour la polymerisation d'olefines BE752252A (fr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BE752252A true BE752252A (fr) 1970-12-21

Family

ID=26326998

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752252D BE752252A (fr) 1969-06-20 1970-06-19 Catalyseurs pour la polymerisation d'olefines

Country Status (17)

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

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
NL7113778A (de) * 1970-10-13 1972-04-17
NL7114641A (de) * 1970-10-29 1972-05-03
CH543546A (fr) 1971-03-23 1973-10-31 Solvay Système catalytique de polymérisation des alpha-oléfines
US4187196A (en) 1971-06-25 1980-02-05 Montedison S.P.A. Process for the stereoregular polymerization of alpha-olefins
US4156063A (en) 1971-06-25 1979-05-22 Montecanti Edison, S.p.A. Process for the stereoregular polymerization of alpha olefins
NL160286C (de) * 1971-06-25
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
NL177314C (nl) * 1974-04-08 1985-09-02 Mitsubishi Chem Ind Werkwijze voor het bereiden van een katalysatorcomplex, en werkwijze voor het polymeriseren van een alkeen met deze katalysator.
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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US4224182A (en) * 1979-03-07 1980-09-23 Exxon Research & Engineering Co. Novel hindered alkyl aluminum amide cocatalysts
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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
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
US6777508B1 (en) 1980-08-13 2004-08-17 Basell Poliolefine Italia S.P.A. Catalysts for the polymerization of olefins
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FI75843C (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.
FI75842C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75845C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
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US4810761A (en) * 1987-03-31 1989-03-07 Union Carbide Corporation Ethylene polymerization catalyst
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FR2686608B1 (fr) * 1992-01-27 1994-03-18 Elf Atochem Sa Procede d'activation de support a base de chlorure de magnesium entrant dans la fabrication de la composante catalytique de polymerisation de l'ethylene.
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FR2697526B1 (fr) * 1992-10-30 1994-12-16 Bp Chemicals Snc Procédé de préparation d'un catalyseur de type Ziegler-Natta pour la polymérisation des oléfines.
EP0585511B1 (de) * 1992-08-31 1997-01-15 Fina Research S.A. Magnesiumchlorid-Komplexe, Verfahren und Verwendung
IT1255523B (it) * 1992-09-24 1995-11-09 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
JPH09328513A (ja) * 1996-04-09 1997-12-22 Mitsui Petrochem Ind Ltd 固体状チタン触媒成分の調製方法、オレフィンの重合用触媒およびオレフィン重合方法
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US6878782B2 (en) * 1999-12-01 2005-04-12 General Electric Thermoset composition, method, and article
US7235192B2 (en) 1999-12-01 2007-06-26 General Electric Company Capped poly(arylene ether) composition and method
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US20170335152A1 (en) 2016-05-20 2017-11-23 Equistar Chemicals, Lp In-line polyolefin based adhesive compositions having graft polyolefin/elastomer copolymers
KR102411877B1 (ko) 2016-10-28 2022-06-22 피나 테크놀러지, 인코포레이티드 Bopp 적용을 위한 폴리프로필렌 속의 결정화도를 감소시키기 위한 제제의 용도
MX2019005753A (es) 2016-11-18 2019-08-12 Equistar Chem Lp Materiales de poliolefina para aplicaciones de moldeado rotacional que tienen propiedades de impacto y estabilidad de color mejoradas.
WO2018140627A1 (en) 2017-01-27 2018-08-02 Equistar Chemicals, Lp Peroxide-modified polyethylene, compositions, and applications
EP3619246A1 (de) 2017-05-03 2020-03-11 Equistar Chemicals, LP Ethylen-alpha-olefin-copolymere und verfahren
WO2019050954A1 (en) 2017-09-08 2019-03-14 Equistar Chemicals, Lp POLYOLEFIN ADHESIVE COMPOSITIONS HAVING GRAFT POLYOLEFIN COPOLYMERS AND METHODS OF FORMING
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CA3180539A1 (en) 2020-06-30 2022-01-06 Douglas Burmaster Clear polypropylene composition for thermoforming
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Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US2981725A (en) * 1955-11-16 1961-04-25 Shell Oil Co Process for polymerizing olefins
US3008943A (en) * 1955-12-01 1961-11-14 Exxon Research Engineering Co Polymerization catalyst
NL103545C (de) * 1956-01-18
LU36706A1 (de) * 1957-12-23
BE576984A (de) * 1958-03-24
NL240240A (de) * 1958-06-27
BE584091A (de) * 1958-10-30
US3193545A (en) * 1958-12-03 1965-07-06 Exxon Research Engineering Co Catalyst and process for polymerizing alpha-olefins utilizing titanium halide derivatives
BE585927A (de) * 1958-12-23
FR1291788A (fr) * 1960-03-21 1962-04-27 Shell Int Research Procédé de préparation de nouveaux catalyseurs de polymérisation
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DE1445225B2 (de) * 1960-09-24 1971-11-18 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Verfahren zur polymerisation von monoalpha olefinen mit drei oder mehr kohlenstoffatomen
NL273776A (de) * 1961-01-30
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US3476730A (en) * 1966-07-22 1969-11-04 Huels Chemische Werke Ag Process for low-pressure polymerization of alpha-olefines
NL137056C (de) * 1966-10-21
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
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
SE367327B (de) * 1969-03-24 1974-05-27 Montedison Spa
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.

Also Published As

Publication number Publication date
DK130744C (de) 1975-09-08
YU36189B (en) 1982-02-25
IL34739A (en) 1973-10-25
US4544717A (en) 1985-10-01
SU414770A3 (ru) 1974-02-05
GB1310547A (en) 1973-03-21
FR2052706A5 (de) 1971-04-09
ES380918A1 (es) 1973-04-01
RO62731A (fr) 1978-03-15
JPS5819334B1 (de) 1983-04-18
IL34739A0 (en) 1970-08-19
PL80715B1 (de) 1975-08-30
NL7008708A (de) 1970-12-22
DE2029992C3 (de) 1975-04-17
DE2029992B2 (de) 1974-08-15
NL162664B (nl) 1980-01-15
CS153084B2 (de) 1974-02-22
AT302648B (de) 1972-10-25
US4636486A (en) 1987-01-13
DK130744B (da) 1975-04-07
DE2029992A1 (de) 1970-12-23
SE417611B (sv) 1981-03-30
YU153970A (en) 1981-06-30

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MONTECATINI EDISON S.P.A.

Effective date: 19900619