| US3094514A
              (en)
            
            * | 1958-02-13 | 1963-06-18 | Goodrich Gulf Chem Inc | Polymerization process for aliphatic, conjugated dienes | 
        
          | BE543292A
              (OSRAM)
            
            * | 1954-12-02 |  |  |  | 
        
          | US3438956A
              (en)
            
            * | 1955-06-08 | 1969-04-15 | Montedison Spa | Separation of macromolecules having different stereoregularities from polypropylenes comprising mixtures of such macromolecules | 
        
          | US2943063A
              (en)
            
            * | 1955-11-30 | 1960-06-28 | Exxon Research Engineering Co | Catalysts for polymerization of olefins | 
        
          | DE1244412B
              (de)
            
            * | 1956-01-26 | 1967-07-13 | Ruhrchemie Ag | Verfahren zur Herstellung von Polyaethylen | 
        
          | US3118865A
              (en)
            
            * | 1960-02-03 | 1964-01-21 | Du Pont | Olefin polymerization catalyst | 
        
          | US2935495A
              (en)
            
            * | 1956-11-27 | 1960-05-03 | Sun Oil Co | Manufacture of polyolefins | 
        
          | US3107236A
              (en)
            
            * | 1956-12-17 | 1963-10-15 | Sun Oil Co | Preparation of polypropylene | 
        
          | NL223943A
              (OSRAM)
            
            * | 1957-01-10 |  |  |  | 
        
          | BE564245A
              (OSRAM)
            
            * | 1957-02-15 |  |  |  | 
        
          | IT588764A
              (OSRAM)
            
            * | 1957-03-14 |  |  |  | 
        
          | NL227164A
              (OSRAM)
            
            * | 1957-04-27 |  |  |  | 
        
          | US2999086A
              (en)
            
            * | 1957-05-22 | 1961-09-05 | Exxon Research Engineering Co | Method for preparing highly crystalline polypropylene | 
        
          | NL228220A
              (OSRAM)
            
            * | 1957-06-06 |  |  |  | 
        
          | US2918457A
              (en)
            
            * | 1957-09-26 | 1959-12-22 | Sun Oil Co | Copolymer of propylene and butene-1 | 
        
          | NL232861A
              (OSRAM)
            
            * | 1957-11-07 |  |  |  | 
        
          | DE1128662B
              (de)
            
            * | 1957-11-09 | 1962-04-26 | Ruhrchemie Ag | Verfahren zur Herstellung von Polyolefinen | 
        
          | US3049529A
              (en)
            
            * | 1957-11-12 | 1962-08-14 | Phillips Petroleum Co | Process for production of olefin polymers | 
        
          | FR1171437A
              (fr)
            
            * | 1958-01-27 | 1959-01-26 | Eastman Kodak Co | Procédé de fabrication de polyoléfines, produits obtenus et catalyseurs pour la mise en oeuvre de ce procédé | 
        
          | US2951066A
              (en)
            
            * | 1958-03-31 | 1960-08-30 | Eastman Kodak Co | Three-component olefin polymerization catalyst containing an aluminum sesquihalide and a transition metal compound | 
        
          | NL235439A
              (OSRAM)
            
            * | 1958-01-27 |  |  |  | 
        
          | GB909063A
              (OSRAM)
            
            * | 1958-02-06 |  |  |  | 
        
          | BE578220A
              (OSRAM)
            
            * | 1958-04-30 |  |  |  | 
        
          | NL240204A
              (OSRAM)
            
            * | 1958-06-16 | 1959-06-15 |  |  | 
        
          | DE1109371B
              (de)
            
            * | 1958-07-17 | 1961-06-22 | Hoechst Ag | Verfahren zur Polymerisation von ª‡-olefinisch ungesaettigten Kohlenwasserstoffen | 
        
          | DE1420728B1
              (de)
            
            * | 1958-10-17 | 1969-09-04 | Ruhrchemie Ag | Verfahren zur kontinuierlichen Herstellung von Polyaethylenen | 
        
          | BE584201A
              (OSRAM)
            
            * | 1958-11-06 |  |  |  | 
        
          | NL244301A
              (OSRAM)
            
            * | 1958-11-06 |  |  |  | 
        
          | US3067188A
              (en)
            
            * | 1959-01-16 | 1962-12-04 | Phillips Petroleum Co | Polymerization of 1, 3-butadiene with a tici-mocl-znr catalyst | 
        
          | DE1105618B
              (de)
            
            * | 1959-01-26 | 1961-04-27 | Huels Chemische Werke Ag | Verfahren zur Herstellung von isotaktischen Polystyrolen | 
        
          | BE587292A
              (OSRAM)
            
            * | 1959-02-04 |  |  |  | 
        
          | BE588028A
              (OSRAM)
            
            * | 1959-02-27 |  |  |  | 
        
          | US3205213A
              (en)
            
            * | 1959-04-13 | 1965-09-07 | Firestone Tire & Rubber Co | Production of cis-1, 4 polybutadiene with a titanium tetrachloride-aluminum alkyl-iodine catalyst | 
        
          | US3147238A
              (en)
            
            * | 1959-04-27 | 1964-09-01 | Shell Oil Co | Olefin polymerization process | 
        
          | US2980664A
              (en)
            
            * | 1959-05-06 | 1961-04-18 | Sun Oil Co | Polymerization of olefins | 
        
          | DE1189274B
              (de)
            
            * | 1959-07-02 | 1965-03-18 | Hoechst Ag | Verfahren zur Polymerisation von Olefingemischen | 
        
          | NL254951A
              (OSRAM)
            
            * | 1959-08-17 |  |  |  | 
        
          | NL106053C
              (OSRAM)
            
            * | 1959-10-28 |  |  |  | 
        
          | US3261821A
              (en)
            
            * | 1959-12-31 | 1966-07-19 | Hercules Inc | Process and catalyst for polymerization of 1-olefins | 
        
          | US3040016A
              (en)
            
            * | 1960-03-28 | 1962-06-19 | Shell Oil Co | Polymerization process | 
        
          | NL263461A
              (OSRAM)
            
            * | 1960-04-16 |  |  |  | 
        
          | FR1310146A
              (OSRAM)
            
            * | 1960-12-05 | 1963-03-06 |  |  | 
        
          | US3257368A
              (en)
            
            * | 1960-12-28 | 1966-06-21 | Shell Oil Co | Polymerization process | 
        
          | BE613977A
              (OSRAM)
            
            * | 1961-02-15 |  |  |  | 
        
          | GB1058272A
              (en)
            
            * | 1963-02-15 | 1967-02-08 | Mitsui Petrochemical Ind | A process for the polymerization of olefins | 
        
          | US3409681A
              (en)
            
            * | 1964-06-25 | 1968-11-05 | Exxon Research Engineering Co | Method of making novel bimetallic heterogeneous catalysts and their use in hydrocarbon conversions | 
        
          | US3480607A
              (en)
            
            * | 1965-12-03 | 1969-11-25 | Phillips Petroleum Co | Polymerization | 
        
          | US3635754A
              (en)
            
            * | 1966-01-21 | 1972-01-18 | Johnson & Johnson | Adhesive product | 
        
          | JPS63235308A
              (ja)
            
            * | 1987-03-24 | 1988-09-30 | Sumitomo Chem Co Ltd | α−オレフイン重合体の製造法 | 
        
          | US5013803A
              (en)
            
            * | 1988-11-28 | 1991-05-07 | Exxon Chemical Patents, Inc. | Homogeneous or support vanadium catalyst olefin polymerization process | 
        
          | US4954471A
              (en)
            
            * | 1988-11-28 | 1990-09-04 | Exxon Chemical Patents Inc. | Homogeneous or supported vanadium based catalyst for olefin polymerization | 
        
          | FI98916C
              (fi)
            
            * | 1994-03-24 | 1997-09-10 | Borealis Polymers Oy | Menetelmä eteenin ja -olefiinin kopolymeroimiseksi | 
        
          | RU2131889C1
              (ru)
            
            * | 1997-04-01 | 1999-06-20 | Открытое акционерное общество "Ефремовский завод синтетического каучука" | Способ получения полиизобутилена |