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Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita'
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1986-11-06 |
Bp Chimie Sa |
Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
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Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo
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1987-03-17 |
E. I. Du Pont De Nemours And Company |
Metal halide vaporization into diluents
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1985-01-18 |
1988-04-26 |
E. I. Du Pont De Nemours And Company |
Metal halide vaporization into diluents
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1986-04-01 |
1988-08-08 |
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Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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1986-04-01 |
1988-08-08 |
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Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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1986-04-01 |
1988-08-08 |
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Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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1986-04-01 |
1988-08-08 |
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Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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1986-04-01 |
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Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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Enichem Polimeri |
Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo
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Method of preparing low or medium-density straight-chain polyethylene, and catalysts suitable for this purpose
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1990-04-10 |
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Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
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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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Catalyst and polymerization of olefins
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Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.
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Nytt foerfarande foer framstaellning av en polymeriseringskatalysatorkomponent foer olefiner.
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Componenti e catalizzatori per la polimerizzazione di olefine.
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Component and catalysts for the polymerization of olefins
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Suspensions de particules contenant des composes de metaux de transition dans des huiles et procedes de polymerisation d'alpha-olefines effectues en presence de ces suspensions
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Foerfarande och apparatur foer framstaellning av baerare foer polymerisationskatalysatorer.
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Solid component of catalyst for the (co) polymerization of ethylene
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Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
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Menetelmä polymerointikatalyytin aktiivisten ja tasakokoisten kantajahiukkasten valmistamiseksi
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Solid component of catalyst for the (co) polymerization of ethylene and α-olefins
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Catalizzatore supportato per la (co)polimerizzazione dell'etilene.
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Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione di etilene
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Processo per la preparazione di copolimeri elastomerici dell'etilene
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1994-01-10 |
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Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten
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Procede de fabrication de mgcl2, mgo de repartition granulometrique etroite. application de ce compose comme support de composante catalytique de polymerisation des olefines.
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Procede de polymerisation de l'ethylene permettant d'obtenir un polymere de distribution large de masses moleculaires. procede de traitement de la composante catalytique.
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Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene.
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A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
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Process to make small, discrete, spherical adducts
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Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom
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Production of Ziegler-Natta catalysts
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Process for the production of propylene copolymers
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Complex support suitable for propylene polymerization catalyst, a catalyst component and catalyst containing the same
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一种卤化镁/醇加合物及其制备方法和应用
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Ziegler-natta catalyst and method for making and using same
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2004-09-23 |
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Equistar Chemicals, Lp |
Olefin polymerization process
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Equistar Chemicals, Lp |
Magnesium chloride support
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オレフィン重合用触媒、オレフィン重合用触媒の製造方法、及びその保存方法
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Adduit d'halogénure de magnésium, élément catalyseur de polymérisation d'oléfines, et catalyseur associé
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Catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con elevata produttivita'
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