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1965-03-09 |
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Process for producing a co-crystal-
lized salt consisting essentially
of aluminum chloride and titani-
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1960-09-24 |
1971-11-18 |
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1962-05-07 |
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1962-08-28 |
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1962-09-18 |
1966-08-30 |
Exxon Research Engineering Co |
Three-component polymerization catalysts containing coordination complexes
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1962-11-02 |
1968-03-19 |
Rexall Drug Chemical |
Polypropylene polymerization process
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1962-12-27 |
1967-04-18 |
Petro Tex Chem Corp |
Butene-1 polymerization catalyst
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1963-01-28 |
1966-10-11 |
Union Carbide Corp |
Stable catalyst systems for highly crystalline alpha olefin polymers
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1963-05-08 |
1965-12-28 |
Rexall Drug Chemical |
Composition and process for preparing a three-component polymerization system
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1963-06-04 |
1967-02-07 |
Avisun Corp |
Alpha-olefin polymerization in the presence of alkyl aluminum dihalide, ticl3, and triethylamine diamine
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1963-10-21 |
1967-05-02 |
Phillips Petroleum Co |
Polymerization of olefins in the presence of a coordination catalyst and carbonyl sulfide
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1963-10-28 |
1967-06-06 |
Petro Tex Chem Corp |
Polymerization of butene-1 in the presence of a minor amount of isobutylene
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1964-03-24 |
1969-05-20 |
Mitsui Petrochemical Ind |
Process for the preparation of polyolefins with a transition metal halide-organo aluminum compound catalyst
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1964-04-27 |
1966-08-02 |
Shell Oil Co |
Olefin polymerization process in the presence of a ziegler-natta type catalyst modified with tributyl phosphite
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1964-11-02 |
1970-01-22 |
Exxon Research Engineering Co |
Verfahren zur Herstellung von Polymerisaten konjugierter Diolefine
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1965-06-11 |
1969-06-24 |
Montedison Spa |
Preparation of delta form crystalline titanium trichloride
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1966-03-23 |
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1966-04-30 |
1970-08-20 |
Hoechst Ag |
Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung
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1966-10-18 |
1971-11-30 |
Dart Ind Inc |
Process
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1967-09-25 |
1970-02-10 |
Asahi Chemical Ind |
Process for polymerizing alpha-olefins utilizing a novel ternary catalyst
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1968-11-21 |
1980-01-15 |
Montedison Spa |
Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
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1969-01-10 |
1980-02-15 |
Montedison Spa |
Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1.
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1969-06-20 |
1980-01-15 |
Montedison Spa |
Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
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1970-04-15 |
1972-09-05 |
Stauffer Chemical Co |
Process and apparatus for the activation of catalysts
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1970-07-14 |
1975-07-29 |
Chisso Corp |
Process for producing crystalline propylene polymer
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1972-05-30 |
1979-04-26 |
Basf Ag, 6700 Ludwigshafen |
Verfahren zur Polymerisation von a-OIefinen
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1974-01-03 |
1982-05-06 |
Basf Ag, 6700 Ludwigshafen |
Verfahren zum Herstellen einer modifizierten Titan-Komponente für Katalysatoren des Ziegler-Natta-Typs
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1974-01-31 |
1977-07-13 |
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Polymerisation catalyst
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1976-11-15 |
1979-10-24 |
Ici Ltd |
Treatment of solid transition metal compound and use of the product in an olefine polymerisation catalyst
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1976-11-15 |
1980-10-14 |
Imperial Chemical Industries Limited |
Process for the production of polymer or copolymer of an olefin monomer
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1976-12-24 |
1978-07-06 |
Basf Ag |
Verfahren zum herstellen einer titan enthaltenden komponente fuer katalysatoren des ziegler-natta-typs
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1976-12-24 |
1978-07-06 |
Basf Ag |
Verfahren zum herstellen einer titan enthaltenden komponente fuer katalysatoren des ziegler-natta-typs
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1979-01-29 |
1980-12-02 |
Phillips Petroleum Company |
Catalyst comprising intensely mixed triaryl phosphite, aluminum trihalide, titanium trihalide component
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1979-07-06 |
1981-01-30 |
Naphtachimie Sa |
Copolymeres elastomeres d'ethylene et de propylene, leur fabrication et leurs applications
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2009-01-26 |
2013-09-17 |
St. Cloud Mining Company |
Metal contaminant removal compositions and methods for making and using the same
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