IT1116127B - Procedimento per produrre componenti di catalizzatore per polimerizzare olefine - Google Patents
Procedimento per produrre componenti di catalizzatore per polimerizzare olefineInfo
- Publication number
- IT1116127B IT1116127B IT51294/77A IT5129477A IT1116127B IT 1116127 B IT1116127 B IT 1116127B IT 51294/77 A IT51294/77 A IT 51294/77A IT 5129477 A IT5129477 A IT 5129477A IT 1116127 B IT1116127 B IT 1116127B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- catalyst components
- polymerizing olefins
- producing catalyst
- producing
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 230000000379 polymerizing effect Effects 0.000 title 1
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12063476A JPS5345688A (en) | 1976-10-07 | 1976-10-07 | Production of olefin polymerization catalyst component |
JP9668977A JPS5431092A (en) | 1977-08-12 | 1977-08-12 | Production of olefin polymerization catalyst component |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1116127B true IT1116127B (it) | 1986-02-10 |
Family
ID=26437864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51294/77A IT1116127B (it) | 1976-10-07 | 1977-10-06 | Procedimento per produrre componenti di catalizzatore per polimerizzare olefine |
Country Status (8)
Country | Link |
---|---|
US (1) | US4146502A (it) |
CA (1) | CA1095018A (it) |
CS (1) | CS204012B2 (it) |
DE (1) | DE2744559A1 (it) |
FR (1) | FR2367081A1 (it) |
GB (1) | GB1586241A (it) |
IT (1) | IT1116127B (it) |
NL (1) | NL7710919A (it) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595202B2 (ja) * | 1978-04-12 | 1984-02-03 | 東亜燃料工業株式会社 | α−オレフィンの重合用触媒成分の製造方法 |
JPS5919565B2 (ja) * | 1978-04-12 | 1984-05-07 | 東亜燃料工業株式会社 | α−オレフインの重合用触媒成分の製造法 |
JPS5919564B2 (ja) * | 1978-04-12 | 1984-05-07 | 東亜燃料工業株式会社 | α−オレフインの重合用触媒成分の製造方法 |
DE2839136A1 (de) * | 1978-09-08 | 1980-03-20 | Bayer Ag | Katalysator auf einem festen traeger zur polymerisation von alpha -olefinen |
JPS5582103A (en) * | 1978-12-15 | 1980-06-20 | Mitsubishi Petrochem Co Ltd | Production of alpha-olefin polymer |
JPS55102606A (en) * | 1979-01-30 | 1980-08-06 | Mitsui Toatsu Chem Inc | Polymerization of alpha-olefin |
JPS55115416A (en) * | 1979-02-27 | 1980-09-05 | Nippon Oil Co Ltd | Manufacture of copolymer |
EP0019312B1 (en) * | 1979-04-30 | 1983-08-17 | Shell Internationale Researchmaatschappij B.V. | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
CA1141093A (en) * | 1979-05-17 | 1983-02-08 | Brian L. Goodall | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
JPS5665008A (en) * | 1979-10-31 | 1981-06-02 | Denki Kagaku Kogyo Kk | Catalyst component for olefin polymerization |
DE3068239D1 (en) * | 1979-11-20 | 1984-07-19 | Shell Int Research | Preparation of catalyst components and polymerization of olefins employing such catalyst components |
US4325836A (en) * | 1980-07-18 | 1982-04-20 | Stauffer Chemical Company | Novel titanium halide containing catalyst |
US4353813A (en) * | 1980-09-29 | 1982-10-12 | Standard Oil Company (Indiana) | Catalyst for polymerization of alpha-olefins |
US4347162A (en) * | 1981-03-06 | 1982-08-31 | Euteco Impianti S.P.A. | Catalyst for the polymerization of alpha-olefins |
US4384984A (en) * | 1981-09-30 | 1983-05-24 | Stauffer Chemical Company | Titanium catalyst for polymerizing olefins |
US4681924A (en) * | 1982-12-29 | 1987-07-21 | National Distillers And Chemical Corporation | Catalyst systems for polymerizations at high temperatures |
US4707530A (en) * | 1983-01-31 | 1987-11-17 | Exxon Research & Engineering Co. | Polymerization catalyst |
GB8316325D0 (en) * | 1983-06-15 | 1983-07-20 | Ici Plc | Catalyst component production |
US4960593A (en) * | 1985-01-30 | 1990-10-02 | Hilmont Incorporated | Process for preparing thermally stable olefinic polymers |
FI102070B1 (fi) * | 1996-03-29 | 1998-10-15 | Borealis As | Uusi kompleksiyhdiste, sen valmistus ja käyttö |
US6306983B1 (en) | 1999-05-14 | 2001-10-23 | 3M Innovative Properties Company | Ziegler-Natta polymerization of alpha-olefins in the presence of non-polymerizing olefins |
EP1916264A1 (en) * | 2006-10-23 | 2008-04-30 | Total Petrochemicals Research Feluy | Process for the production of propylene polymers having a low ash content |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3206447A (en) * | 1961-03-13 | 1965-09-14 | Phillips Petroleum Co | Production of cis-1, 4-polybutadiene with a titanium halide-mgr-i catalyst |
US3223694A (en) * | 1962-03-20 | 1965-12-14 | Phillips Petroleum Co | Process and catalyst for production of rubbery polymers |
US3524840A (en) * | 1968-09-11 | 1970-08-18 | Gen Tire & Rubber Co | Catalysts for the polymerization of 1,3-butadiene,their methods of preparation and use |
US3953414A (en) * | 1972-09-13 | 1976-04-27 | Montecatini Edison S.P.A., | Catalysts for the polymerization of olefins to spherically shaped polymers |
US3859231A (en) * | 1972-10-13 | 1975-01-07 | Gulf Research Development Co | Simplified process for manufacture of catalyst component |
US3972862A (en) * | 1974-07-22 | 1976-08-03 | Tornqvist Erik G M | Stereoregulated copolymers of butadiene and piperylene |
-
1977
- 1977-10-04 DE DE19772744559 patent/DE2744559A1/de not_active Withdrawn
- 1977-10-05 NL NL7710919A patent/NL7710919A/xx not_active Application Discontinuation
- 1977-10-06 CA CA288,277A patent/CA1095018A/en not_active Expired
- 1977-10-06 US US05/839,843 patent/US4146502A/en not_active Expired - Lifetime
- 1977-10-06 IT IT51294/77A patent/IT1116127B/it active
- 1977-10-07 FR FR7730282A patent/FR2367081A1/fr not_active Withdrawn
- 1977-10-07 GB GB41801/77A patent/GB1586241A/en not_active Expired
- 1977-10-07 CS CS776533A patent/CS204012B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
US4146502A (en) | 1979-03-27 |
CA1095018A (en) | 1981-02-03 |
NL7710919A (nl) | 1978-04-11 |
GB1586241A (en) | 1981-03-18 |
DE2744559A1 (de) | 1978-04-13 |
CS204012B2 (en) | 1981-03-31 |
FR2367081A1 (fr) | 1978-05-05 |
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