US3124561A
(en)
*
|
|
1964-03-10 |
|
Polymerization initiators for polar |
US3058969A
(en)
*
|
|
1962-10-16 |
|
Three-component metal hydride-transi- |
US3037011A
(en)
*
|
|
1962-05-29 |
|
Liquids |
US3094514A
(en)
*
|
1958-02-13 |
1963-06-18 |
Goodrich Gulf Chem Inc |
Polymerization process for aliphatic, conjugated dienes
|
NL203326A
(de)
*
|
1955-01-05 |
|
|
|
NL299756A
(de)
*
|
1955-10-17 |
|
|
|
US2969408A
(en)
*
|
1955-12-30 |
1961-01-24 |
Phillips Petroleum Co |
Process and catalyst for polymerization of olefins
|
US2944048A
(en)
*
|
1955-12-30 |
1960-07-05 |
Phillips Petroleum Co |
Process and catalyst for production of olefin polymers
|
US3073810A
(en)
*
|
1956-01-23 |
1963-01-15 |
Exxon Research Engineering Co |
Method for drying wet solid polymeric material
|
US2913446A
(en)
*
|
1956-02-21 |
1959-11-17 |
Exxon Research Engineering Co |
Polymerization process
|
NL214695A
(de)
*
|
1956-02-24 |
|
|
|
USB632416I5
(de)
*
|
1956-03-01 |
1976-03-09 |
|
|
BE555478A
(de)
*
|
1956-03-05 |
|
|
|
US2919267A
(en)
*
|
1956-03-28 |
1959-12-29 |
Standard Oil Co |
Polymerization catalysts and processes
|
US3111505A
(en)
*
|
1956-04-04 |
1963-11-19 |
Hercules Powder Company Inc |
Process for preparing polymers and copolymers of vinyl chloride
|
US2930785A
(en)
*
|
1956-04-05 |
1960-03-29 |
Phillips Petroleum Co |
Process and catalyst for production of olefin polymers
|
GB827464A
(en)
*
|
1956-05-01 |
1960-02-03 |
Distillers Co Yeast Ltd |
Polymerisation process
|
US3089866A
(en)
*
|
1956-05-25 |
1963-05-14 |
Minnesota Mining & Mfg |
Process for the preparation of fluorine-containing polymers
|
US3012000A
(en)
*
|
1956-06-05 |
1961-12-05 |
Robert S Aries |
Process of making a graft copolymer of butadiene and styrene-allyl methacrylate copolymer
|
US3449307A
(en)
*
|
1956-06-05 |
1969-06-10 |
Phillips Petroleum Co |
Thermoplastic resins from aryl olefins
|
US2915514A
(en)
*
|
1956-06-07 |
1959-12-01 |
Monsanto Chemicals |
Polymerization process
|
US3084144A
(en)
*
|
1956-07-02 |
1963-04-02 |
Minnesota Mining & Mfg |
Process for polymerization of fluorinecontaining organic compounds
|
US2916478A
(en)
*
|
1956-07-09 |
1959-12-08 |
Exxon Research Engineering Co |
Polymerization process
|
NL218708A
(de)
*
|
1956-07-11 |
1900-01-01 |
|
|
NL108259C
(de)
*
|
1956-07-31 |
|
|
|
US2991279A
(en)
*
|
1956-08-07 |
1961-07-04 |
Goodrich Gulf Chem Inc |
Treatment of olefin polymers
|
US2953555A
(en)
*
|
1956-08-07 |
1960-09-20 |
Goodrich Gulf Chem Inc |
Solvent separation treatment of olefin hydrocarbon polymers
|
BE560838A
(de)
*
|
1956-09-15 |
|
|
|
US3153634A
(en)
*
|
1956-09-26 |
1964-10-20 |
Sun Oil Co |
Gamma alumina supported titanium and zirconium subhalides polymerization catalysts and preparation thereof
|
US3020269A
(en)
*
|
1957-01-10 |
1962-02-06 |
Union Carbide Corp |
Butadiene polymerization
|
NL224233A
(de)
*
|
1957-02-02 |
|
|
|
US2921933A
(en)
*
|
1957-03-18 |
1960-01-19 |
Collier Carbon & Chemical Co |
Manufacture of polyethylene
|
US3284426A
(en)
*
|
1957-03-18 |
1966-11-08 |
Hercules Inc |
Crystalline poly (vinyl ethers) and preparation thereof
|
BE566971A
(de)
*
|
1957-04-23 |
|
|
|
BE567031A
(de)
*
|
1957-04-29 |
|
|
|
BE558147A
(de)
*
|
1957-06-06 |
|
|
|
NL109846C
(de)
*
|
1957-06-06 |
|
|
|
US3085997A
(en)
*
|
1957-07-05 |
1963-04-16 |
Union Carbide Corp |
Vinyl ether polymerization catalysts
|
US3088939A
(en)
*
|
1957-07-26 |
1963-05-07 |
American Cyanamid Co |
Method of making a crystallizable polymer with lithium as catalyst
|
US3008944A
(en)
*
|
1957-08-16 |
1961-11-14 |
Phillips Petroleum Co |
Production of solid polymers of diolefins
|
US3088985A
(en)
*
|
1957-09-02 |
1963-05-07 |
Studiengesellschaft Kohle Mbh |
New open-chain trimer and the production thereof
|
US3091601A
(en)
*
|
1957-09-20 |
1963-05-28 |
Union Carbide Corp |
Olefinic copolymers
|
US2979488A
(en)
*
|
1957-09-30 |
1961-04-11 |
Phillips Petroleum Co |
Modification of linear rubbery polymers
|
US3193540A
(en)
*
|
1957-09-30 |
1965-07-06 |
Hercules Powder Co Ltd |
Process of polymerizing methyl methacrylate
|
US2996492A
(en)
*
|
1957-10-01 |
1961-08-15 |
Exxon Research Engineering Co |
Recovery process for high molecular weight polymers
|
US2968652A
(en)
*
|
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
|
NL135973C
(de)
*
|
1957-12-11 |
|
|
|
US3043793A
(en)
*
|
1958-01-08 |
1962-07-10 |
Sun Oil Co |
Process for lowering the brittle point of solid heptane-insoluble polypropylene
|
US2972607A
(en)
*
|
1958-03-31 |
1961-02-21 |
Eastman Kodak Co |
Four-component mixed metal-halogen catalysts for olefin polymerization
|
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
|
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
|
US2962487A
(en)
*
|
1958-03-31 |
1960-11-29 |
Eastman Kodak Co |
Three-component aluminum-titanium tetrahalide catalyst for olefin polymerization therewith
|
NL235439A
(de)
*
|
1958-01-27 |
|
|
|
US3026309A
(en)
*
|
1958-03-31 |
1962-03-20 |
Eastman Kodak Co |
Three-component aluminum-titanium tetrahalide catalysts for olefin polymerization
|
US2969346A
(en)
*
|
1958-03-31 |
1961-01-24 |
Eastman Kodak Co |
Three-component catalyst for polymerizing olefins containing a mixture of metals and a halogen
|
NL235967A
(de)
*
|
1958-02-11 |
|
|
|
US3435020A
(en)
*
|
1958-03-07 |
1969-03-25 |
Hercules Inc |
Crystalline polymers of alpha,omega-diolefins
|
US2976268A
(en)
*
|
1958-03-13 |
1961-03-21 |
Du Pont |
Polymer of 2, 6-disubstituted heptadiene-1, 6
|
NL127635C
(de)
*
|
1958-03-21 |
|
|
|
US3024225A
(en)
*
|
1958-03-27 |
1962-03-06 |
Dow Chemical Co |
Polymerization of nu-vinylcarbazole
|
US3008945A
(en)
*
|
1958-04-28 |
1961-11-14 |
Goodyear Tire & Rubber |
Methods of preparing 1, 4 trans polyisoprene
|
US3014897A
(en)
*
|
1958-04-30 |
1961-12-26 |
American Cyanamid Co |
Stereospecific polymer and method of preparing
|
US3070587A
(en)
*
|
1958-06-16 |
1962-12-25 |
Phillips Petroleum Co |
Polymerization of conjugated diolefins in the presence of ticl4 air3 and o2
|
NL240204A
(de)
*
|
1958-06-16 |
1959-06-15 |
|
|
US3095406A
(en)
*
|
1958-07-28 |
1963-06-25 |
Phillips Petroleum Co |
Preparation of polymers of conjugated dienes
|
NL242218A
(de)
*
|
1958-08-11 |
|
|
|
US3115526A
(en)
*
|
1958-10-08 |
1963-12-24 |
Dal Mon Research Co |
Organo-metallo compounds and method of preparation
|
US3049524A
(en)
*
|
1958-10-24 |
1962-08-14 |
Sun Oil Co |
Polymerization of styrene
|
BE584200A
(de)
*
|
1958-11-06 |
|
|
|
LU37413A1
(de)
*
|
1958-11-06 |
|
|
|
US3131171A
(en)
*
|
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
|
US3067188A
(en)
*
|
1959-01-16 |
1962-12-04 |
Phillips Petroleum Co |
Polymerization of 1, 3-butadiene with a tici-mocl-znr catalyst
|
US3147238A
(en)
*
|
1959-04-27 |
1964-09-01 |
Shell Oil Co |
Olefin polymerization process
|
US3027359A
(en)
*
|
1959-06-19 |
1962-03-27 |
Jurgeleit Hans Wolfgang |
Tertiary phosphine polymerization catalysts system
|
US3060989A
(en)
*
|
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
|
US3061599A
(en)
*
|
1959-08-28 |
1962-10-30 |
California Research Corp |
Catalytic polymerization of alkyl esters of acrylic and methacrylic acids in heterogeneous mixture
|
NL255885A
(de)
*
|
1959-09-14 |
|
|
|
US3051692A
(en)
*
|
1960-06-06 |
1962-08-28 |
Phillips Petroleum Co |
Production of solid olefin polymers
|
US2998416A
(en)
*
|
1960-06-23 |
1961-08-29 |
Cities Service Res & Dev Co |
Ylide-transition metal compound catalyst system, process of making and method of using
|
US3242155A
(en)
*
|
1960-07-01 |
1966-03-22 |
Phillips Petroleum Co |
Olefin polymerization catalysts and process
|
NL269012A
(de)
*
|
1960-09-07 |
|
|
|
US3194799A
(en)
*
|
1960-11-25 |
1965-07-13 |
Eastman Kodak Co |
Three-component aluminum-titanium tetrahalide catalysts for olefin polymerization
|
US3159613A
(en)
*
|
1960-12-27 |
1964-12-01 |
Hercules Powder Co Ltd |
Preparation of crystalline poly
|
US3314931A
(en)
*
|
1961-03-06 |
1967-04-18 |
Continental Oil Co |
Polymerization in non-aqueous systems
|
FR1317871A
(de)
*
|
1961-04-07 |
1963-05-08 |
|
|
US3251901A
(en)
*
|
1961-06-29 |
1966-05-17 |
Chevron Res |
Preparation of normally liquid higher molecular weight olefins
|
NL285994A
(de)
*
|
1961-11-30 |
|
|
|
US3222296A
(en)
*
|
1963-07-29 |
1965-12-07 |
Cabot Corp |
Lewis base stabilization of polymerization catalyst in storage
|
US3341619A
(en)
*
|
1964-04-13 |
1967-09-12 |
Exxon Research Engineering Co |
Polymerization of cis type ii olefins
|
US4026822A
(en)
*
|
1969-04-29 |
1977-05-31 |
Atlantic Richfield Company |
Zirconium phosphine complex catalyst
|
US3855341A
(en)
*
|
1969-04-29 |
1974-12-17 |
Atlantic Richfield Co |
Propylene oligomerization process
|
US4493903A
(en)
*
|
1981-05-12 |
1985-01-15 |
Conoco Inc. |
Polymerization process for drag reducing substances
|
EP0072128B1
(de)
|
1981-08-07 |
1986-03-19 |
Imperial Chemical Industries Plc |
Einsprühen eines festen Stoffes
|
FR2737210B1
(fr)
*
|
1995-07-24 |
1997-08-22 |
Atochem Elf Sa |
Procede de polymerisation de l'ethylene en presence d'un compose phosphore
|