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*
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1964-03-10 |
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Polymerization initiators for polar |
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(en)
*
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1962-05-29 |
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Liquids |
US3058969A
(en)
*
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1962-10-16 |
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Three-component metal hydride-transi- |
US3094514A
(en)
*
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1958-02-13 |
1963-06-18 |
Goodrich Gulf Chem Inc |
Polymerization process for aliphatic, conjugated dienes
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IT549626A
(tr)
*
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1955-01-05 |
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NL121436C
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1955-10-17 |
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US2969408A
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1955-12-30 |
1961-01-24 |
Phillips Petroleum Co |
Process and catalyst for polymerization of olefins
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US2944048A
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*
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1955-12-30 |
1960-07-05 |
Phillips Petroleum Co |
Process and catalyst for production of olefin polymers
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US3073810A
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*
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1956-01-23 |
1963-01-15 |
Exxon Research Engineering Co |
Method for drying wet solid polymeric material
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*
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1956-02-21 |
1959-11-17 |
Exxon Research Engineering Co |
Polymerization process
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BE555268A
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*
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1956-02-24 |
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USB632416I5
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1956-03-01 |
1976-03-09 |
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BE555478A
(tr)
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1956-03-05 |
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US2919267A
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1956-03-28 |
1959-12-29 |
Standard Oil Co |
Polymerization catalysts and processes
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US3111505A
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1956-04-04 |
1963-11-19 |
Hercules Powder Company Inc |
Process for preparing polymers and copolymers of vinyl chloride
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1956-04-05 |
1960-03-29 |
Phillips Petroleum Co |
Process and catalyst for production of olefin polymers
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GB827464A
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*
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1956-05-01 |
1960-02-03 |
Distillers Co Yeast Ltd |
Polymerisation process
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1956-05-25 |
1963-05-14 |
Minnesota Mining & Mfg |
Process for the preparation of fluorine-containing polymers
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1956-06-05 |
1961-12-05 |
Robert S Aries |
Process of making a graft copolymer of butadiene and styrene-allyl methacrylate copolymer
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1956-06-05 |
1969-06-10 |
Phillips Petroleum Co |
Thermoplastic resins from aryl olefins
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1956-06-07 |
1959-12-01 |
Monsanto Chemicals |
Polymerization process
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*
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1956-07-02 |
1963-04-02 |
Minnesota Mining & Mfg |
Process for polymerization of fluorinecontaining organic compounds
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1956-07-09 |
1959-12-08 |
Exxon Research Engineering Co |
Polymerization process
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1956-07-11 |
1900-01-01 |
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NL219464A
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1956-07-31 |
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1956-08-07 |
1960-09-20 |
Goodrich Gulf Chem Inc |
Solvent separation treatment of olefin hydrocarbon polymers
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1956-08-07 |
1961-07-04 |
Goodrich Gulf Chem Inc |
Treatment of olefin polymers
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BE560838A
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1956-09-15 |
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US3153634A
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1956-09-26 |
1964-10-20 |
Sun Oil Co |
Gamma alumina supported titanium and zirconium subhalides polymerization catalysts and preparation thereof
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*
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1957-01-10 |
1962-02-06 |
Union Carbide Corp |
Butadiene polymerization
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NL224233A
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*
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1957-02-02 |
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US2921933A
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*
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1957-03-18 |
1960-01-19 |
Collier Carbon & Chemical Co |
Manufacture of polyethylene
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1957-03-18 |
1966-11-08 |
Hercules Inc |
Crystalline poly (vinyl ethers) and preparation thereof
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BE566971A
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1957-04-23 |
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BE567031A
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1957-04-29 |
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NL228219A
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1957-06-06 |
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NL109846C
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1957-06-06 |
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US3085997A
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1957-07-05 |
1963-04-16 |
Union Carbide Corp |
Vinyl ether polymerization catalysts
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1957-07-26 |
1963-05-07 |
American Cyanamid Co |
Method of making a crystallizable polymer with lithium as catalyst
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1957-08-16 |
1961-11-14 |
Phillips Petroleum Co |
Production of solid polymers of diolefins
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1957-09-02 |
1963-05-07 |
Studiengesellschaft Kohle Mbh |
New open-chain trimer and the production thereof
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*
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1957-09-20 |
1963-05-28 |
Union Carbide Corp |
Olefinic copolymers
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*
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1957-09-30 |
1965-07-06 |
Hercules Powder Co Ltd |
Process of polymerizing methyl methacrylate
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1957-09-30 |
1961-04-11 |
Phillips Petroleum Co |
Modification of linear rubbery polymers
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1957-10-01 |
1961-08-15 |
Exxon Research Engineering Co |
Recovery process for high molecular weight polymers
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1957-11-27 |
1961-01-17 |
Sun Oil Co |
Polymerization process with a catalyst prepared by subjecting ticl3 to ultrasonic vibrations and adding an aluminum alkyl
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NL135973C
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*
|
1957-12-11 |
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US3043793A
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*
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1958-01-08 |
1962-07-10 |
Sun Oil Co |
Process for lowering the brittle point of solid heptane-insoluble polypropylene
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FR1171437A
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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
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US2962487A
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*
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1958-03-31 |
1960-11-29 |
Eastman Kodak Co |
Three-component aluminum-titanium tetrahalide catalyst for olefin polymerization therewith
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1958-03-31 |
1961-02-21 |
Eastman Kodak Co |
Four-component mixed metal-halogen catalysts for olefin polymerization
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US2969346A
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*
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1958-03-31 |
1961-01-24 |
Eastman Kodak Co |
Three-component catalyst for polymerizing olefins containing a mixture of metals and a halogen
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*
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1958-03-31 |
1962-03-20 |
Eastman Kodak Co |
Three-component aluminum-titanium tetrahalide catalysts for olefin polymerization
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NL235439A
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*
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1958-01-27 |
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US2951066A
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*
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1958-03-31 |
1960-08-30 |
Eastman Kodak Co |
Three-component olefin polymerization catalyst containing an aluminum sesquihalide and a transition metal compound
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NL235967A
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*
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1958-02-11 |
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US3435020A
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1958-03-07 |
1969-03-25 |
Hercules Inc |
Crystalline polymers of alpha,omega-diolefins
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1958-03-13 |
1961-03-21 |
Du Pont |
Polymer of 2, 6-disubstituted heptadiene-1, 6
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NL237353A
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*
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1958-03-21 |
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US3024225A
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*
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1958-03-27 |
1962-03-06 |
Dow Chemical Co |
Polymerization of nu-vinylcarbazole
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*
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1958-04-28 |
1961-11-14 |
Goodyear Tire & Rubber |
Methods of preparing 1, 4 trans polyisoprene
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US3014897A
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*
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1958-04-30 |
1961-12-26 |
American Cyanamid Co |
Stereospecific polymer and method of preparing
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US3070587A
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*
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1958-06-16 |
1962-12-25 |
Phillips Petroleum Co |
Polymerization of conjugated diolefins in the presence of ticl4 air3 and o2
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NL240204A
(tr)
*
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1958-06-16 |
1959-06-15 |
|
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US3095406A
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*
|
1958-07-28 |
1963-06-25 |
Phillips Petroleum Co |
Preparation of polymers of conjugated dienes
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BE581294A
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*
|
1958-08-11 |
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US3115526A
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*
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1958-10-08 |
1963-12-24 |
Dal Mon Research Co |
Organo-metallo compounds and method of preparation
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US3049524A
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*
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1958-10-24 |
1962-08-14 |
Sun Oil Co |
Polymerization of styrene
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BE584200A
(tr)
*
|
1958-11-06 |
|
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|
NL244299A
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*
|
1958-11-06 |
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US3131171A
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*
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1958-11-14 |
1964-04-28 |
Monsanto Chemicals |
Catalyst for the polymerization of olefins containing the product of a titanium halide and an organoaluminum compound mixed with a lower alkyl halide solution of aluminum chloride
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US3067188A
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*
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1959-01-16 |
1962-12-04 |
Phillips Petroleum Co |
Polymerization of 1, 3-butadiene with a tici-mocl-znr catalyst
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US3147238A
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1959-04-27 |
1964-09-01 |
Shell Oil Co |
Olefin polymerization process
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*
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1959-06-19 |
1962-03-27 |
Jurgeleit Hans Wolfgang |
Tertiary phosphine polymerization catalysts system
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*
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1959-08-17 |
1962-10-30 |
Phillips Petroleum Co |
Blends of cis-polybutadiene with either natural rubber or cis-polyisoprene, method of preparing same, and tire tread comprising same
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US3061599A
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*
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1959-08-28 |
1962-10-30 |
California Research Corp |
Catalytic polymerization of alkyl esters of acrylic and methacrylic acids in heterogeneous mixture
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NL255885A
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*
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1959-09-14 |
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|
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US3051692A
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*
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1960-06-06 |
1962-08-28 |
Phillips Petroleum Co |
Production of solid olefin polymers
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1960-06-23 |
1961-08-29 |
Cities Service Res & Dev Co |
Ylide-transition metal compound catalyst system, process of making and method of using
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1960-07-01 |
1966-03-22 |
Phillips Petroleum Co |
Olefin polymerization catalysts and process
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NL269009A
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1960-09-07 |
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*
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1960-11-25 |
1965-07-13 |
Eastman Kodak Co |
Three-component aluminum-titanium tetrahalide catalysts for olefin polymerization
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US3159613A
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*
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1960-12-27 |
1964-12-01 |
Hercules Powder Co Ltd |
Preparation of crystalline poly
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US3314931A
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*
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1961-03-06 |
1967-04-18 |
Continental Oil Co |
Polymerization in non-aqueous systems
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FR1317871A
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1961-04-07 |
1963-05-08 |
|
|
US3251901A
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*
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1961-06-29 |
1966-05-17 |
Chevron Res |
Preparation of normally liquid higher molecular weight olefins
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NL285994A
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1961-11-30 |
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US3222296A
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*
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1963-07-29 |
1965-12-07 |
Cabot Corp |
Lewis base stabilization of polymerization catalyst in storage
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US3341619A
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1964-04-13 |
1967-09-12 |
Exxon Research Engineering Co |
Polymerization of cis type ii olefins
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US3855341A
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*
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1969-04-29 |
1974-12-17 |
Atlantic Richfield Co |
Propylene oligomerization process
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1969-04-29 |
1977-05-31 |
Atlantic Richfield Company |
Zirconium phosphine complex catalyst
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1981-05-12 |
1985-01-15 |
Conoco Inc. |
Polymerization process for drag reducing substances
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EP0072128B1
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1981-08-07 |
1986-03-19 |
Imperial Chemical Industries Plc |
Spraying solid
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FR2737210B1
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1995-07-24 |
1997-08-22 |
Atochem Elf Sa |
Procede de polymerisation de l'ethylene en presence d'un compose phosphore
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