FR2111137A5 - - Google Patents

Info

Publication number
FR2111137A5
FR2111137A5 FR7136213A FR7136213A FR2111137A5 FR 2111137 A5 FR2111137 A5 FR 2111137A5 FR 7136213 A FR7136213 A FR 7136213A FR 7136213 A FR7136213 A FR 7136213A FR 2111137 A5 FR2111137 A5 FR 2111137A5
Authority
FR
France
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
Application number
FR7136213A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison 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, Montecatini Edison SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of FR2111137A5 publication Critical patent/FR2111137A5/fr
Expired 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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)
FR7136213A 1970-10-13 1971-10-08 Expired FR2111137A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3091270 1970-10-13

Publications (1)

Publication Number Publication Date
FR2111137A5 true FR2111137A5 (fr) 1972-06-02

Family

ID=11232760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136213A Expired FR2111137A5 (fr) 1970-10-13 1971-10-08

Country Status (11)

Country Link
US (1) US3789036A (fr)
JP (1) JPS5614686B1 (fr)
AU (1) AU475584B2 (fr)
BE (1) BE773803A (fr)
CA (1) CA962399A (fr)
DE (1) DE2150437C3 (fr)
ES (1) ES395926A1 (fr)
FR (1) FR2111137A5 (fr)
GB (1) GB1367775A (fr)
NL (1) NL7113778A (fr)
ZA (1) ZA716747B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060090A1 (fr) * 1981-03-06 1982-09-15 Montedison S.p.A. Procédé de préparation de copolymères éthylene/propylène
FR2507189A1 (fr) * 1981-06-09 1982-12-10 Montedison Spa Procede de preparation de terpolymeres d'ethylene-propylene-1,4-hexadiene et terpolymeres obtenus
EP0262987A2 (fr) * 1986-10-02 1988-04-06 Montell Technology Company bv Catalyseurs pour la préparation de copolymères élastomériques d'oléfines et copolymères obtenus en les utilisant

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU65587A1 (fr) * 1972-06-22 1973-12-27
IT1005486B (it) * 1974-02-15 1976-08-20 Montedison Spa Gomme termoplastiche e processo per la loro preparazione
US4340704A (en) * 1974-02-15 1982-07-20 Montedison S.P.A. Thermoplastic rubbers and process for preparing same
GB1562200A (en) 1975-12-04 1980-03-05 British Petroleum Co Process for the production of a supported ziegler catalystcomponent
JPS6020405B2 (ja) * 1976-04-06 1985-05-22 三井東圧化学株式会社 低密度ポリエチレンの製造方法
FR2405961A1 (fr) * 1977-10-12 1979-05-11 Naphtachimie Sa Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium
JPS6042805B2 (ja) * 1979-02-27 1985-09-25 日石三菱株式会社 共重合体の製法
FR2460965A1 (fr) 1979-07-06 1981-01-30 Naphtachimie Sa Procede et utilisation dudit procede pour la fabrication de terpolymeres elastomeres d'ethylene, de propylene et de dienes
FR2460964A1 (fr) * 1979-07-06 1981-01-30 Naphtachimie Sa Copolymeres elastomeres d'ethylene et de propylene, leur fabrication et leurs applications
US4267294A (en) * 1979-12-18 1981-05-12 Hercules Incorporated 1-Olefin polymerization catalyst
US4405495A (en) * 1980-06-30 1983-09-20 Union Carbide Corporation Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
US4350612A (en) * 1981-01-13 1982-09-21 Stauffer Chemical Company Method for preparing a magnesium halide support for catalysts
US4410451A (en) * 1981-12-09 1983-10-18 Phillips Petroleum Company Catalyst and process
DE3666519D1 (en) * 1985-03-08 1989-11-23 Nippon Petrochemicals Co Ltd Electrical insulating materials
US4847340A (en) * 1986-06-30 1989-07-11 Rexene Products Company Novel propylene polymerization process
US4859757A (en) * 1986-06-30 1989-08-22 Rexene Products Company Novel propylene polymers
US4736002A (en) * 1986-06-30 1988-04-05 El Paso Products Company Novel propylene polymerization process
US5278118A (en) * 1986-10-02 1994-01-11 Ausimont, S.P.A. Catalysts for the preparation of elastomeric olefinic copolymers
US5219961A (en) * 1987-07-30 1993-06-15 Ausimont S.P.A. Catalysts for preparing saturated elastomeric olefinic copolymers and terpolymers
US5206315A (en) * 1989-04-10 1993-04-27 Phillips Petroleum Company Process for polymerizing 1-olefins and catalyst therefor
FI87360C (fi) * 1990-01-18 1992-12-28 Neste Oy Foerfarande foer framstaellning av eten-propen-kopolymerer i partikelform
US5068212A (en) * 1990-08-20 1991-11-26 Phillips Ptroleum Company Olefin polymerization catalyst and method for production and use
US5095080A (en) * 1990-08-20 1992-03-10 Phillips Petroleum Company Olefin polymerization catalyst and method for production and use
US5565532A (en) * 1990-11-06 1996-10-15 Dureco Chemicals, Inc. Process for producing highly amorphous propylene polymers
US6586536B1 (en) * 1993-06-18 2003-07-01 Joseph M. Kelley High temperature process for the production of atactic, amorphous, tacky propylene homopolymers or copolymers

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2014887A1 (fr) * 1968-08-01 1970-04-24 Mitsui Petrochemical Ind
FR2023789A1 (fr) * 1968-11-21 1970-08-21 Montedison Spa
FR2024149A1 (fr) * 1968-11-25 1970-08-28 Montedison Spa
BE747727A (fr) * 1969-03-21 1970-09-21 Montedison Spa Catalyseurs pour la polymerisation d'olefines (
BE747846A (fr) * 1969-03-24 1970-09-23 Montedison Spa Catalyseurs pour la polymerisation d'olefines
FR2052706A5 (fr) * 1969-06-20 1971-04-09 Montedison Spa
FR2055692A5 (fr) * 1969-07-31 1971-05-07 Montedison Spa
FR2065518A1 (fr) * 1969-10-24 1971-07-30 Mitsui Petrochemical Ind
FR2095024A5 (en) * 1970-05-22 1972-02-04 Montedison Spa Complex titanium catalyst for olefin polymerisation
FR2099345A5 (fr) * 1970-07-31 1972-03-10 Montedison Spa
FR2103071A5 (fr) * 1970-07-20 1972-04-07 Montedison Spa

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2014887A1 (fr) * 1968-08-01 1970-04-24 Mitsui Petrochemical Ind
FR2023789A1 (fr) * 1968-11-21 1970-08-21 Montedison Spa
FR2024149A1 (fr) * 1968-11-25 1970-08-28 Montedison Spa
BE747727A (fr) * 1969-03-21 1970-09-21 Montedison Spa Catalyseurs pour la polymerisation d'olefines (
BE747846A (fr) * 1969-03-24 1970-09-23 Montedison Spa Catalyseurs pour la polymerisation d'olefines
FR2052706A5 (fr) * 1969-06-20 1971-04-09 Montedison Spa
FR2055692A5 (fr) * 1969-07-31 1971-05-07 Montedison Spa
FR2065518A1 (fr) * 1969-10-24 1971-07-30 Mitsui Petrochemical Ind
FR2095024A5 (en) * 1970-05-22 1972-02-04 Montedison Spa Complex titanium catalyst for olefin polymerisation
FR2103071A5 (fr) * 1970-07-20 1972-04-07 Montedison Spa
FR2099345A5 (fr) * 1970-07-31 1972-03-10 Montedison Spa

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060090A1 (fr) * 1981-03-06 1982-09-15 Montedison S.p.A. Procédé de préparation de copolymères éthylene/propylène
FR2507189A1 (fr) * 1981-06-09 1982-12-10 Montedison Spa Procede de preparation de terpolymeres d'ethylene-propylene-1,4-hexadiene et terpolymeres obtenus
EP0262987A2 (fr) * 1986-10-02 1988-04-06 Montell Technology Company bv Catalyseurs pour la préparation de copolymères élastomériques d'oléfines et copolymères obtenus en les utilisant
EP0262987A3 (en) * 1986-10-02 1990-08-08 Ausimont S.P.A. Catalysts for the preparation of elastomeric, olefin copolymers, and copolymers obtained using them

Also Published As

Publication number Publication date
BE773803A (fr) 1972-04-12
NL7113778A (fr) 1972-04-17
US3789036A (en) 1974-01-29
DE2150437B2 (de) 1980-04-17
ZA716747B (en) 1972-07-26
DE2150437C3 (de) 1989-06-29
DE2150437A1 (de) 1972-04-20
AU3439771A (en) 1973-04-12
CA962399A (en) 1975-02-04
JPS5614686B1 (fr) 1981-04-06
ES395926A1 (es) 1973-12-01
GB1367775A (en) 1974-09-25
AU475584B2 (en) 1976-08-26

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