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1975-04-14 |
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Solid catalyst and process for the preparation thereof
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1975-04-14 |
1977-02-03 |
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1979-11-20 |
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Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto
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Werkwijze voor het bereiden van Ziegler-katalysatoren voor de polymerisatie van alkenen.
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Sumitomo Chemical Co |
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1976-12-23 |
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1979-04-25 |
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Carrier of catalyst and catalyst component composed of the carrier, for polymerization of olefins, as well as processes for production thereof
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1981-05-18 |
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Phillips Petroleum Company |
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1981-10-22 |
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Process for polymerizing alpha-olefins
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1981-10-22 |
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1982-02-16 |
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Solid catalyst component for olefin polymerization
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1982-02-16 |
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Solid catalyst component for olefin polymerization
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1982-07-29 |
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1982-09-30 |
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Process for inhibiting crust formation in reactors during alpha-olefin prepolymerization modification of Ziegler catalyst
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1983-08-19 |
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Polyolefin polymerization process and catalyst
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1983-08-19 |
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Polyolefin polymerization process and catalyst
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1983-09-28 |
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Process for the preparation of an olefin polymerization catalyst
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Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.
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1983-10-28 |
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1984-05-17 |
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Catalyst and olefin polymerization
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1986-01-24 |
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Process for polymerizing alpha-olefins with trimethylaluminum-activated catalyst
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Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo
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Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine
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Procede pour la polymerisation des alpha-olefines, complexes catalytiques solides utilisables pour cette polymerisation et procede pour leur preparation
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1988-01-14 |
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1988-01-14 |
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Chlorinated alcohol-containing catalyst composition for polymerizing alpha-olefins
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Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution
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Solide catalytique utilisable pour la polymerisation des alpha-olefines, procede pour sa preparation et procede de polymerisation des alpha-olefines en presence d'un systeme catalytique comprenant ce solide
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Polimeri Europa Srl |
Catalizador soportado para la polimerizacion de etileno y la copolimerizacion de etileno con alfa-olefinas, su preparacion y su uso.
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1990-04-18 |
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Catalyst and process for polymerizing olefins
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Catalyst and process for polymerizing olefins
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Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
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Enichem Polimeri |
Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione di etilene
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1991-07-15 |
1995-05-26 |
Himont Inc |
Componenti e catalizzatori per la polimerizzazione di etilene
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1991-11-25 |
1995-05-29 |
Enichem Elastomers |
Processo per la preparazione di copolimeri elastomerici dell'etilene
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1992-10-19 |
1993-11-09 |
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High activity polyethylene catalysts
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High-activity polyethylene catalysts
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1992-12-09 |
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Catalyst composition for polymerizing alpha-olefin
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1999-05-20 |
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Katalysatorzusammensetzung für die copolymerisation von ethylen
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Pleasurecraft Marine Engine Co. |
Fuel control system
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1998-02-18 |
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Process for producing polyethylene
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Process for producing polyethlene
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Process for producing polyethylene
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1998-02-18 |
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Process for producing polyethylene
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1998-10-27 |
2001-09-18 |
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Process for the polymerization of olefins
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Process for producing polyolefins
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Proceso para producir poliolefinas.
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Process for producing ethylene/olefin interpolymers
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Catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con elevata produttivita'
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Basell Poliolefine Italia S.R.L. |
Magnesium dichloride-water adducts and catalyst components obtained therefrom
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Precursore di catalizzatore e catalizzatore per la (co)polimerizzazione delle alfa-olefine ad alta temperatura
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The lock of the connection set for structural elements, the connection set with locks and the method of joining constructional elements with the use of the connection set
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