US3124136A
(en)
*
|
|
1964-03-10 |
|
Method of repairing body tissue |
US2944047A
(en)
*
|
|
1960-07-05 |
|
Polymer slurry |
US3077514A
(en)
*
|
|
1963-02-12 |
|
Power cables |
US3069372A
(en)
*
|
|
1962-12-18 |
|
Phosphorus-containing elastomers |
DE1072811B
(de)
*
|
|
1960-01-07 |
E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) |
Verfahren zur Polymerisation cyclischer, insbesondere mono-, bi- oder tricyclischer Olefine
|
US2899413A
(en)
*
|
|
1959-08-11 |
|
Aicls |
US3356765A
(en)
*
|
1954-06-08 |
1967-12-05 |
Montedison Spa |
Isotactic polypropylene sheets containing isotactic poly-1-butene
|
IT557911A
(de)
*
|
1954-06-08 |
1900-01-01 |
|
|
US4371680A
(en)
*
|
1954-08-19 |
1983-02-01 |
E. I. Du Pont De Nemours & Company |
Polymer composition
|
US3075958A
(en)
*
|
1955-06-16 |
1963-01-29 |
Basf Ag |
Production of polymerization products of olefine hydrocarbons with a catalyst of an alkali metal hydride aluminum, chloride, and titanium chloride
|
GB795882A
(en)
*
|
1955-06-28 |
1958-06-04 |
Distillers Co Yeast Ltd |
Polymerisation process
|
NL96636C
(de)
*
|
1955-07-28 |
|
|
|
BE549951A
(de)
*
|
1955-08-03 |
|
|
|
BE551276A
(de)
*
|
1955-09-26 |
|
|
|
US2939831A
(en)
*
|
1955-10-17 |
1960-06-07 |
Hoechst Ag |
Process of improving lubricating oils
|
NL299756A
(de)
*
|
1955-10-17 |
|
|
|
NL210951A
(de)
*
|
1955-10-18 |
|
|
|
BE551997A
(de)
*
|
1955-10-21 |
|
|
|
NL99483C
(de)
*
|
1955-10-28 |
|
|
|
DE1180940B
(de)
*
|
1955-11-04 |
1964-11-05 |
Huels Chemische Werke Ag |
Verfahren zum Aufarbeiten von Niederdruck-Polyolefinen
|
GB802510A
(en)
*
|
1955-11-08 |
1958-10-08 |
Ici Ltd |
Improvements in and relating to the polymerisation of acetylenic compounds
|
BE638937A
(de)
*
|
1955-12-16 |
|
|
|
US2962491A
(en)
*
|
1955-12-21 |
1960-11-29 |
Exxon Research Engineering Co |
Olefin polymerization
|
NL300467A
(de)
*
|
1955-12-23 |
1900-01-01 |
|
|
BE553722A
(de)
*
|
1955-12-27 |
|
|
|
BE553720A
(de)
*
|
1955-12-27 |
|
|
|
BE553815A
(de)
*
|
1955-12-30 |
|
|
|
US2944048A
(en)
*
|
1955-12-30 |
1960-07-05 |
Phillips Petroleum Co |
Process and catalyst for production of olefin polymers
|
NL213771A
(de)
*
|
1956-01-18 |
|
|
|
US3093624A
(en)
*
|
1956-01-25 |
1963-06-11 |
Du Pont |
Copolymers of olefines containing at least three carbon atoms
|
US3078264A
(en)
*
|
1956-01-30 |
1963-02-19 |
Celanese Corp |
Polymerization of ethylene and catalyst therefor
|
US2967164A
(en)
*
|
1956-02-03 |
1961-01-03 |
Robert S Aries |
Plasticized polymerized hydrocarbonsubstituted ethylenes
|
NL214202A
(de)
*
|
1956-02-04 |
|
|
|
FR1166852A
(fr)
*
|
1956-02-08 |
1958-11-17 |
Hoechst Ag |
Polymères halogénés et sulfohalogénés et leur préparation
|
NL205156A
(de)
*
|
1956-02-22 |
|
|
|
US2889314A
(en)
*
|
1956-02-23 |
1959-06-02 |
Exxon Research Engineering Co |
Continuous polymerization process and apparatus
|
FR1172337A
(fr)
*
|
1956-02-23 |
1959-02-09 |
Exxon Research Engineering Co |
Procédé et installation de polymérisation continue
|
US2964574A
(en)
*
|
1956-02-23 |
1960-12-13 |
Studiengesellschaft Kohle Mbh |
New cyclododecatri-(1, 5, 9)-enes and a process for the production thereof concurrently with other cyclic hydrocarbons
|
NL98348C
(de)
*
|
1956-02-24 |
|
|
|
USB632416I5
(de)
*
|
1956-03-01 |
1976-03-09 |
|
|
US3020174A
(en)
*
|
1956-03-14 |
1962-02-06 |
Montedison Spa |
Method of graft polymerizing monomers onto a shaped article of peroxidized polymers of propylene and copolymers of propylene and ethylene
|
US2921056A
(en)
*
|
1956-03-22 |
1960-01-12 |
Sun Oil Co |
Polymerization of olefins
|
US3157627A
(en)
*
|
1956-03-28 |
1964-11-17 |
Standard Oil Co |
Catalytic conversion and catalysts
|
US2965627A
(en)
*
|
1956-03-28 |
1960-12-20 |
Standard Oil Co |
Ethylene polymerization process
|
US2932633A
(en)
*
|
1956-03-28 |
1960-04-12 |
Standard Oil Co |
Catalytic conversion and catalysts
|
US2965626A
(en)
*
|
1956-03-28 |
1960-12-20 |
Standard Oil Co |
Ethylene polymerization process
|
US2893984A
(en)
*
|
1956-04-02 |
1959-07-07 |
Exxon Research Engineering Co |
Polymerization of alpha olefins
|
NL215450A
(de)
*
|
1956-04-07 |
|
|
|
US2964510A
(en)
*
|
1956-04-09 |
1960-12-13 |
Exxon Research Engineering Co |
Butene-1 polymerization
|
US2983720A
(en)
*
|
1956-04-09 |
1961-05-09 |
Exxon Research Engineering Co |
Polymerization of butene-1 with catalyst of titanium tetrachloride, aluminum triethyl, and diethyl aluminum chloride
|
BE556629A
(de)
*
|
1956-04-13 |
|
|
|
US2999087A
(en)
*
|
1956-04-13 |
1961-09-05 |
Exxon Research Engineering Co |
Polymerization of piperylene
|
NL216345A
(de)
*
|
1956-04-16 |
|
|
|
DE1180135B
(de)
*
|
1956-04-18 |
1964-10-22 |
Du Pont |
Verfahren zur katalytischen Polymerisation von Alkenen
|
NL216428A
(de)
*
|
1956-04-18 |
|
|
|
US3196116A
(en)
*
|
1956-04-25 |
1965-07-20 |
Continental Oil Co |
Multiply metallated polymerization catalysts
|
US2943081A
(en)
*
|
1956-04-30 |
1960-06-28 |
Du Pont |
Olefin polymerization and catalyst composition therefor
|
GB827464A
(en)
*
|
1956-05-01 |
1960-02-03 |
Distillers Co Yeast Ltd |
Polymerisation process
|
US2943066A
(en)
*
|
1956-05-08 |
1960-06-28 |
Du Pont |
Olefin polymerization catalyst
|
US3038863A
(en)
*
|
1956-05-15 |
1962-06-12 |
Du Pont |
Polymerization catalyst
|
US3065220A
(en)
*
|
1956-05-22 |
1962-11-20 |
Monsanto Chemicals |
Preparation and use of ziegler catalysts wherein the catalyst components are reacted at below-25 deg.c.
|
BE558004A
(de)
*
|
1956-06-01 |
|
|
|
US3449307A
(en)
*
|
1956-06-05 |
1969-06-10 |
Phillips Petroleum Co |
Thermoplastic resins from aryl olefins
|
US3009905A
(en)
*
|
1956-06-11 |
1961-11-21 |
Ici Ltd |
Production of polymers
|
US2971858A
(en)
*
|
1956-06-13 |
1961-02-14 |
Montedison Spa |
Synthetic paper and process for producing same
|
NL107374C
(de)
*
|
1956-06-14 |
|
|
|
US2977350A
(en)
*
|
1956-06-14 |
1961-03-28 |
Exxon Research Engineering Co |
Polymerization of olefins
|
BE558851A
(de)
*
|
1956-07-02 |
|
|
|
NL218708A
(de)
*
|
1956-07-11 |
1900-01-01 |
|
|
US2890187A
(en)
*
|
1956-07-11 |
1959-06-09 |
Exxon Research Engineering Co |
Cured polypropylene
|
BE559298A
(de)
*
|
1956-07-17 |
|
|
|
US3007904A
(en)
*
|
1956-07-27 |
1961-11-07 |
Hoechst Ag |
Process for preparing high molecular olefin polymers using a catalyst consisting of an alumino-organic compound, an inorganic heavy metal salt and oxygen
|
BE559676A
(de)
*
|
1956-07-31 |
|
|
|
BE557561A
(de)
*
|
1956-08-02 |
|
|
|
NL219538A
(de)
*
|
1956-08-02 |
|
|
|
US2989515A
(en)
*
|
1956-08-13 |
1961-06-20 |
Du Pont |
Process of copolymerizing aromatic dienes and monoolefins with catalyst of metal halide and organometal compound
|
US2931740A
(en)
*
|
1956-08-23 |
1960-04-05 |
Montedison Spa |
Magnetic elements and methods for making the same
|
US3009908A
(en)
*
|
1956-09-14 |
1961-11-21 |
Monsanto Chemicals |
Thiophenol-modified ziegler catalyst, preparation thereof and polymerization of ethylene thereby
|
BE560838A
(de)
*
|
1956-09-15 |
|
|
|
DE1092660B
(de)
*
|
1956-09-15 |
1960-11-10 |
Distillers Co Yeast Ltd |
Verfahren zur Polymerisation von konjugierten Alkenen
|
BE560985A
(de)
*
|
1956-09-21 |
1900-01-01 |
|
|
DE1054716B
(de)
*
|
1956-09-27 |
1959-04-09 |
Henkel & Cie Gmbh |
Verfahren zur Herstellung von Polymerisaten und Misch-polymerisaten von Olefinen
|
US3025689A
(en)
*
|
1956-09-27 |
1962-03-20 |
Montedison Spa |
Hosiery articles knitted from polypropylene yarn
|
US3057835A
(en)
*
|
1956-10-03 |
1962-10-09 |
Eastman Kodak Co |
Process of producing highly crystalline polyolefins with titanium borohydride catalyst
|
US3073790A
(en)
*
|
1956-10-09 |
1963-01-15 |
Montccatini Societa Generale P |
Dispersion consisting of polypropylene containing isotactic macromolecules and water
|
DE1188280B
(de)
*
|
1956-10-11 |
1965-03-04 |
Montedison Spa |
Herstellung von verstreckten, freitragenden Filmen
|
CH383621A
(de)
*
|
1956-10-11 |
1964-10-31 |
Montedison Spa |
Schichtmaterial und Verfahren zu dessen Herstellung
|
US3067183A
(en)
*
|
1956-10-15 |
1962-12-04 |
Eastman Kodak Co |
Polymerization of olefins with a catalyst slurry preactivated with ethylene
|
US3029231A
(en)
*
|
1956-10-17 |
1962-04-10 |
Shell Oil Co |
Process for polymerizing olefins
|
US2908669A
(en)
*
|
1956-10-18 |
1959-10-13 |
Eastman Kodak Co |
Polymerization of olefins with metal oxide catalysts promoted by alkali metal alkyls
|
DE1144478B
(de)
*
|
1956-10-19 |
1963-02-28 |
E H Karl Ziegler Dr Dr |
Herstellung von schlauchfoermigen Filmen
|
US2908670A
(en)
*
|
1956-11-01 |
1959-10-13 |
Eastman Kodak Co |
Polymerization of higher olefins to solid polymer with lithium-titanium tetrahalide catalysts
|
US3215683A
(en)
*
|
1956-11-01 |
1965-11-02 |
Hercules Powder Co Ltd |
Purification of polyolefins
|
US3072632A
(en)
*
|
1956-11-01 |
1963-01-08 |
Eastman Kodak Co |
Ethylene polymerization with high temperature catalysts
|
US2880199A
(en)
*
|
1956-11-02 |
1959-03-31 |
Sun Oil Co |
Manufacture of polyolefins
|
US2977349A
(en)
*
|
1956-11-07 |
1961-03-28 |
Goodrich Gulf Chem Inc |
Process for polymerizing dienes
|
US2900374A
(en)
*
|
1956-11-15 |
1959-08-18 |
Robert S Aries |
Aluminum halide catalysis of ethylene polymerization
|
US2927047A
(en)
*
|
1956-11-16 |
1960-03-01 |
Hoechst Ag |
Process of applying a coating of an atactic polymer of polypropylene to a polyethylene or polypropylene surface
|
US2980662A
(en)
*
|
1956-11-27 |
1961-04-18 |
Sun Oil Co |
Manufacture of olefin polymers
|
US2935495A
(en)
*
|
1956-11-27 |
1960-05-03 |
Sun Oil Co |
Manufacture of polyolefins
|
US2948711A
(en)
*
|
1956-11-27 |
1960-08-09 |
Sun Oil Co |
Preparation of polyolefins
|
US2961433A
(en)
*
|
1956-11-29 |
1960-11-22 |
Du Pont |
Polymerization of acrylonitrile employing a halide of a transition metal and the borohydride of an alkali metal
|
US2958681A
(en)
*
|
1956-11-30 |
1960-11-01 |
Du Pont |
Crystalline polyallyl-trimethylsilane
|
NL222682A
(de)
*
|
1956-11-30 |
|
|
|
US3021319A
(en)
*
|
1956-11-30 |
1962-02-13 |
Hercules Powder Co Ltd |
Polymerization of ethylene with alkyl titanium halide catalysts
|
US3107236A
(en)
*
|
1956-12-17 |
1963-10-15 |
Sun Oil Co |
Preparation of polypropylene
|
DE1219383B
(de)
*
|
1956-12-21 |
1966-06-16 |
Montedison Spa |
Verfahren zur Herstellung von Saecken und Packtuechern
|
BE563417A
(de)
*
|
1956-12-22 |
|
|
|
US3019216A
(en)
*
|
1956-12-24 |
1962-01-30 |
Universal Oil Prod Co |
Polymerization of olefins into polymers of high melting point
|
US3264253A
(en)
*
|
1956-12-28 |
1966-08-02 |
Exxon Research Engineering Co |
Polymer compositions
|
NL102171C
(de)
*
|
1956-12-28 |
|
|
|
DE1135174B
(de)
*
|
1956-12-28 |
1962-08-23 |
Phillips Petroleum Co |
Verfahren zur Polymerisation olefinisch ungesaettigter Kohlenwasserstoffe
|
US3081285A
(en)
*
|
1956-12-28 |
1963-03-12 |
Sinclair Research Inc |
Polymerization of alpha-methylstyrene in the presence of an aluminum tri-alkyl catalyst
|
US3004087A
(en)
*
|
1957-01-09 |
1961-10-10 |
Ici Ltd |
Dimerisation of olefines
|
US3127385A
(en)
*
|
1957-01-10 |
1964-03-31 |
|
Method of producing substantially |
US3061570A
(en)
*
|
1957-01-15 |
1962-10-30 |
Monsanto Chemicals |
Preparation of crystalline polystyrene solutions
|
US2979543A
(en)
*
|
1957-01-31 |
1961-04-11 |
Studiengesellschaft Kohle Mbh |
Process for the production of cyclododecatri(1, 5, 9)-enes concurrently with other cyclic hydrocarbons
|
NL224233A
(de)
*
|
1957-02-02 |
|
|
|
US3015150A
(en)
*
|
1957-02-04 |
1962-01-02 |
Montedison Spa |
Polypropylene fishing articles
|
GB840327A
(en)
*
|
1957-02-07 |
1960-07-06 |
Ici Ltd |
Polymerisation catalysts
|
US2828296A
(en)
*
|
1957-02-11 |
1958-03-25 |
Eastman Kodak Co |
Emulsifiable polypropylene wax and manufacture thereof
|
US2835659A
(en)
*
|
1957-02-11 |
1958-05-20 |
Eastman Kodak Co |
Polypropylene waxes and method of making
|
DE1183479B
(de)
*
|
1957-02-12 |
1964-12-17 |
Montedison Spa |
Verfahren zur Herstellung von Katalysatoren zur Polymerisation von Olefinen und Diolefinen
|
GB830424A
(en)
*
|
1957-02-27 |
1960-03-16 |
Ici Ltd |
Polymerisation catalysts
|
NL225308A
(de)
*
|
1957-02-28 |
|
|
|
IT588764A
(de)
*
|
1957-03-14 |
|
|
|
US2846427A
(en)
*
|
1957-03-14 |
1958-08-05 |
Phillips Petroleum Co |
Treatment of polymers
|
GB877088A
(en)
*
|
1957-03-22 |
1961-09-13 |
Distillers Co Yeast Ltd |
Polymerisation of ethylene
|
BE565979A
(de)
*
|
1957-03-23 |
|
|
|
US2921057A
(en)
*
|
1957-03-29 |
1960-01-12 |
Exxon Research Engineering Co |
Removal of metal contaminants from polymers
|
BE566277A
(de)
*
|
1957-04-01 |
|
|
|
US2951833A
(en)
*
|
1957-04-09 |
1960-09-06 |
Sun Oil Co |
Process for the preparation of a substantially metal-free solid alphaolefin polymer
|
US2979544A
(en)
*
|
1957-04-17 |
1961-04-11 |
Studiengesellschaft Kohle Mbh |
Process for the production of cyclododecatri-(1, 5, 9)-enes concurrently with other cyclic hydrocarbons
|
GB847706A
(en)
*
|
1957-04-17 |
1960-09-14 |
Exxon Research Engineering Co |
Process for making plastic ethylene-butene copolymers, and products thereof
|
US2976252A
(en)
*
|
1957-05-10 |
1961-03-21 |
Exxon Research Engineering Co |
Temperature-staged catalyst pretreatment
|
US3078250A
(en)
*
|
1957-05-14 |
1963-02-19 |
Sun Oil Co |
Reducing flammability of polypropylene by blending the same with titanium dioxide
|
US3001976A
(en)
*
|
1957-05-17 |
1961-09-26 |
Exxon Research Engineering Co |
Recovery of high molecular weight olefin polymers
|
NL285154A
(de)
*
|
1957-05-23 |
|
|
|
US2962486A
(en)
*
|
1957-05-24 |
1960-11-29 |
Sun Oil Co |
Shock cooling crystalline polypropylene to lower the brittle point
|
US2913442A
(en)
*
|
1957-05-27 |
1959-11-17 |
Hercules Powder Co Ltd |
Process for the polymerization of propylene
|
BE568072A
(de)
*
|
1957-05-29 |
|
|
|
US2919265A
(en)
*
|
1957-05-29 |
1959-12-29 |
Sun Oil Co |
Polymerization process
|
US3135725A
(en)
*
|
1957-05-31 |
1964-06-02 |
Goodrich Gulf Chem Inc |
Process of polymerizing conjugated diolefins with a cobalt salt-hydrocarbyl aluminumcompound catalyst
|
US2921054A
(en)
*
|
1957-06-25 |
1960-01-12 |
Sun Oil Co |
Process for polymerizing olefins
|
US2933482A
(en)
*
|
1957-07-19 |
1960-04-19 |
Union Carbide Corp |
Polypropylene
|
US3009891A
(en)
*
|
1957-07-02 |
1961-11-21 |
Dunlop Rubber Co |
Aqueous dispersions of gelatinous polymeric reaction products
|
US2925409A
(en)
*
|
1957-07-10 |
1960-02-16 |
Eastman Kodak Co |
Germanium catalyst and process of polymerizing an alpha-monoolefinic hydrocarbon therewith
|
BE569387A
(de)
*
|
1957-07-12 |
|
|
|
BE569815A
(de)
*
|
1957-07-29 |
|
|
|
US2971950A
(en)
*
|
1957-08-05 |
1961-02-14 |
Montedison Spa |
Production of isotactic poly (alpha-olefins) having regulated molecular weight
|
US2936302A
(en)
*
|
1957-08-12 |
1960-05-10 |
Petro Tex Chem Corp |
Olefin polymerization with pretreated catalyst
|
US3091601A
(en)
*
|
1957-09-20 |
1963-05-28 |
Union Carbide Corp |
Olefinic copolymers
|
US2918394A
(en)
*
|
1957-09-20 |
1959-12-22 |
Ethane Corp |
Laminated wall structure
|
US2918457A
(en)
*
|
1957-09-26 |
1959-12-22 |
Sun Oil Co |
Copolymer of propylene and butene-1
|
US2996492A
(en)
*
|
1957-10-01 |
1961-08-15 |
Exxon Research Engineering Co |
Recovery process for high molecular weight polymers
|
US3020268A
(en)
*
|
1957-10-21 |
1962-02-06 |
Exxon Research Engineering Co |
Slurry resolution
|
US2967206A
(en)
*
|
1957-10-28 |
1961-01-03 |
Sun Oil Co |
Method of preparing polypropylene with a sub chloride of zirconium or titanium activated by mono alkyl aluminum dihalide
|
US2933485A
(en)
*
|
1957-10-30 |
1960-04-19 |
Grace W R & Co |
Polyethylene process
|
US2938890A
(en)
*
|
1957-10-30 |
1960-05-31 |
Grace W R & Co |
Polyethylene process
|
US3014021A
(en)
*
|
1957-10-30 |
1961-12-19 |
Grace W R & Co |
Polyethylene process
|
US2961434A
(en)
*
|
1957-10-31 |
1960-11-22 |
Shell Oil Co |
Elimination of bagging during olefin polymerization
|
US2956013A
(en)
*
|
1957-11-04 |
1960-10-11 |
Ruhrchemie Ag |
Process for the purification of hydrocarbons used as auxiliary liquids in the polymerization of ethylene
|
US3069364A
(en)
*
|
1957-11-04 |
1962-12-18 |
Dal Mon Research Co |
Polyolefin synthesis
|
US2896264A
(en)
*
|
1957-11-05 |
1959-07-28 |
Montedison Spa |
Method of making shaped articles of crystalline polystyrene
|
US3095383A
(en)
*
|
1957-11-06 |
1963-06-25 |
Grace W R & Co |
Ethylene polymerization catalyst prepared by grinding titanium and iodine
|
US3150122A
(en)
*
|
1957-11-07 |
1964-09-22 |
Monsanto Co |
Production of high-density ziegler polymers
|
US3049529A
(en)
*
|
1957-11-12 |
1962-08-14 |
Phillips Petroleum Co |
Process for production of olefin polymers
|
US3012016A
(en)
*
|
1957-11-20 |
1961-12-05 |
Hercules Powder Co Ltd |
Cross-linking of propylene polymers and copolymers
|
DE1067592B
(de)
*
|
1957-11-20 |
1959-10-22 |
Basf Ag |
Verfahren zur Herstellung von Olefinpolymerisaten
|
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
|
BE587870A
(de)
*
|
1957-12-11 |
|
|
|
US3050510A
(en)
*
|
1957-12-23 |
1962-08-21 |
Phillips Petroleum Co |
Polymerization of aryl olefins
|
NL234502A
(de)
*
|
1957-12-23 |
|
|
|
US2932631A
(en)
*
|
1957-12-26 |
1960-04-12 |
Hercules Powder Co Ltd |
Polymerization of beta-pinene
|
US3008942A
(en)
*
|
1958-01-16 |
1961-11-14 |
American Cyanamid Co |
Polymerization system for vinyl aromatic monomers
|
BE574798A
(de)
*
|
1958-01-25 |
|
|
|
NL104206C
(de)
*
|
1958-01-31 |
|
|
|
NL112817C
(de)
*
|
1958-02-14 |
|
|
|
US3151181A
(en)
*
|
1958-02-18 |
1964-09-29 |
Shell Oil Co |
High molecular weight hydrocarbon polymers
|
GB909081A
(en)
*
|
1958-02-24 |
1962-10-24 |
Montedison Spa |
Improved process for the low pressure polymerisation of alpha-olefins
|
US3054788A
(en)
*
|
1958-03-04 |
1962-09-18 |
Dal Mon Research Co |
Polymerization process
|
US3049526A
(en)
*
|
1958-03-04 |
1962-08-14 |
Dal Mon Research Co |
Polymerization process
|
US3056770A
(en)
*
|
1958-03-04 |
1962-10-02 |
Dal Mon Research Co |
Polymerization process
|
US3309349A
(en)
*
|
1958-03-20 |
1967-03-14 |
Nat Distillers Chem Corp |
Caulking compound comprising mixed latices of elastomeric and resinous polymers
|
US3062795A
(en)
*
|
1958-04-01 |
1962-11-06 |
Exxon Research Engineering Co |
Process for preparing halogenated copolymers
|
US3046264A
(en)
*
|
1958-04-01 |
1962-07-24 |
Exxon Research Engineering Co |
Olefin polymerization process
|
BE577660A
(de)
*
|
1958-04-15 |
|
|
|
DE1098715B
(de)
*
|
1958-04-16 |
1961-02-02 |
Huels Chemische Werke Ag |
Verfahren zur Niederdruckpolymerisation von Olefinen
|
US3060161A
(en)
*
|
1958-04-21 |
1962-10-23 |
Dal Mon Research Co |
Catalytic process
|
BE578139A
(de)
*
|
1958-05-05 |
|
|
|
US2933541A
(en)
*
|
1958-06-09 |
1960-04-19 |
Du Pont |
Process for preparing ortho divinylbenzenes
|
US3082269A
(en)
*
|
1958-07-02 |
1963-03-19 |
Du Pont |
Polymerization process
|
US2938019A
(en)
*
|
1958-07-14 |
1960-05-24 |
Sun Oil Co |
Polymerization of olefins
|
BE581211A
(de)
*
|
1958-08-01 |
|
|
|
DE1135661B
(de)
*
|
1958-08-02 |
1962-08-30 |
Huels Chemische Werke Ag |
Verfahren zur Aufarbeitung von Niederdruck-Polypropylen
|
US3052736A
(en)
*
|
1958-08-06 |
1962-09-04 |
Studiengesellschaft Kohle Mbh |
Process for the production of cyclodo-decatri-(1, 5, 9)-enes and other cyclic hydrocarbons
|
USRE25645E
(en)
*
|
1958-08-21 |
1964-09-22 |
|
Methacrylamide polymers |
DE1420422B2
(de)
*
|
1958-08-23 |
1972-01-13 |
Farbwerke Hoechst AG, vormals Mei ster Lucius & Bruning, 6000 Frankfurt |
Verfahren zur herstellung von loeslichen chlorierungsproduk ten des polypropylens und dessen aethylencopolymerisaten
|
US2935542A
(en)
*
|
1958-09-09 |
1960-05-03 |
Exxon Research Engineering Co |
Propylene polymers oils
|
US3054406A
(en)
*
|
1958-10-17 |
1962-09-18 |
Phillips Petroleum Co |
Surgical mesh
|
US3069406A
(en)
*
|
1958-10-17 |
1962-12-18 |
Monsanto Chemicals |
Uniaxially oriented crystalline polymers
|
US3036056A
(en)
*
|
1958-11-04 |
1962-05-22 |
Phillips Petroleum Co |
Preparation of polymers of conjugated dienes
|
US3037954A
(en)
*
|
1958-12-15 |
1962-06-05 |
Exxon Research Engineering Co |
Process for preparing a vulcanized blend of crystalline polypropylene and chlorinated butyl rubber
|
US2956050A
(en)
*
|
1959-01-13 |
1960-10-11 |
Grace W R & Co |
Ethylene polymerization process and catalyst therefor
|
DE1105618B
(de)
*
|
1959-01-26 |
1961-04-27 |
Huels Chemische Werke Ag |
Verfahren zur Herstellung von isotaktischen Polystyrolen
|
NL284632A
(de)
*
|
1959-01-27 |
|
|
|
NL124651C
(de)
*
|
1959-02-27 |
|
|
|
NL243727A
(de)
*
|
1959-03-02 |
|
|
|
US3063979A
(en)
*
|
1959-03-11 |
1962-11-13 |
Du Pont |
Polymerization catalysts
|
GB889182A
(en)
*
|
1959-04-08 |
1962-02-07 |
Montedison Spa |
Electric insulating material
|
US3000867A
(en)
*
|
1959-04-15 |
1961-09-19 |
Du Pont |
Novel ethylene-propylene copolymer and method for producing same
|
US3070585A
(en)
*
|
1959-04-17 |
1962-12-25 |
Monsanto Chemicals |
Polymerization method
|
US3040014A
(en)
*
|
1959-05-27 |
1962-06-19 |
Exxon Research Engineering Co |
Melt index and brittleness of polypropylene
|
BE591405A
(de)
*
|
1959-06-12 |
|
|
|
DE1183245B
(de)
*
|
1959-06-24 |
1964-12-10 |
Huels Chemische Werke Ag |
Verfahren zur Herstellung von Polyolefinen einheitlichen Polymerisationsgrades
|
US2983765A
(en)
*
|
1959-06-24 |
1961-05-09 |
Sun Oil Co |
Aromatization of olefins employing a titanium trichloride catalyst
|
DE1189274B
(de)
*
|
1959-07-02 |
1965-03-18 |
Hoechst Ag |
Verfahren zur Polymerisation von Olefingemischen
|
US3096316A
(en)
*
|
1959-07-07 |
1963-07-02 |
Grace W R & Co |
Polymerization of propylene with a catalyst prepared by grinding al and ticl3 in the presence of h2
|
IT614049A
(de)
*
|
1959-07-31 |
|
|
|
US2997743A
(en)
*
|
1959-09-28 |
1961-08-29 |
Monsanto Chemicals |
Biaxially oriented crystalline polystyrene
|
US3230276A
(en)
*
|
1959-10-28 |
1966-01-18 |
Union Carbide Corp |
Styrene-propylene gross copolymers, a method therefor and products made therefrom
|
US3117945A
(en)
*
|
1960-01-04 |
1964-01-14 |
Union Carbide Corp |
Compositions comprising styrene homopolymer and styrene-ethylene copolymer and method therefor
|
US3117946A
(en)
*
|
1960-01-04 |
1964-01-14 |
Union Carbide Corp |
Compositions comprising ethylene homopolymer and ethylene-styrene copolymer and method of preparing same
|
DE1445268A1
(de)
*
|
1960-01-21 |
1968-12-05 |
Huels Chemische Werke Ag |
Verfahren zum Aufarbeiten von Niederdruckpolyolefin-Dispersionen
|
NL131952C
(de)
*
|
1960-04-16 |
|
|
|
US3364281A
(en)
*
|
1960-05-13 |
1968-01-16 |
Kureha Kasei Kabushiki Kaisha |
Dyeable crystalline polyolefin compositions
|
US3026669A
(en)
*
|
1960-08-16 |
1962-03-27 |
American Mfg Company Inc |
Synthetic rope structure
|
US3201364A
(en)
*
|
1960-08-26 |
1965-08-17 |
Monsanto Co |
Polypropylene plasticized with mineral oil
|
US3073873A
(en)
*
|
1960-09-06 |
1963-01-15 |
Phillips Petroleum Co |
Process for preparing tetrasubstituted butadienes and related olefins
|
US3120506A
(en)
*
|
1960-09-07 |
1964-02-04 |
Phillips Petroleum Co |
Production of olefin polymers
|
US3152949A
(en)
*
|
1960-11-02 |
1964-10-13 |
American Enka Corp |
Reinforced plastic article with improved surface properties
|
NL271778A
(de)
*
|
1960-11-25 |
|
|
|
US3225020A
(en)
*
|
1960-11-25 |
1965-12-21 |
Eastman Kodak Co |
Three-component aluminum-titanium tetrahalide catalysts for olefin polymerization
|
US3215682A
(en)
*
|
1960-12-19 |
1965-11-02 |
Phillips Petroleum Co |
Process and catalyst for production of rubbery polymers
|
US3166538A
(en)
*
|
1961-01-13 |
1965-01-19 |
Hercules Powder Co Ltd |
Copolymerization process
|
NL274212A
(de)
*
|
1961-02-01 |
|
|
|
US3330897A
(en)
*
|
1961-02-07 |
1967-07-11 |
Chemcell 1963 Ltd |
Production of fibers of improved elastic recovery
|
NL278595A
(de)
*
|
1961-05-18 |
|
|
|
BE619685A
(de)
*
|
1961-07-05 |
|
|
|
US3196136A
(en)
*
|
1961-07-13 |
1965-07-20 |
Firestone Tire & Rubber Co |
Polymerization of olefinic compounds utilizing a catalyst containing a tetrakis-(dihydrocarbonamino) silane
|
DE1205700B
(de)
*
|
1961-08-07 |
1965-11-25 |
Hercules Powder Co Ltd |
Verfahren zur Polymerisation oder Mischpolymerisation von alpha-Olefinen
|
CH370390A
(de)
*
|
1961-08-18 |
1963-03-29 |
Sandoz Ag |
Verfahren zum Färben von Polyolefinfasern
|
US3419638A
(en)
*
|
1962-02-14 |
1968-12-31 |
Beaunit Corp |
Dyeable polypropylene
|
US3159491A
(en)
*
|
1962-03-07 |
1964-12-01 |
Marvin H Mahan |
Chewing gum containing polyolefines
|
GB1039304A
(en)
*
|
1963-02-14 |
1966-08-17 |
Kurashiki Rayon Kk |
Improvement in method of polymerizing ethylene
|
GB1059970A
(en)
*
|
1963-03-11 |
1967-02-22 |
Kurashiki Rayon Kk |
Novel crystalline polyvinyl alcohol, the materials containing said polyvinyl alcohol and methods preparing them
|
US3332732A
(en)
*
|
1963-06-05 |
1967-07-25 |
Exxon Research Engineering Co |
Method of dyeing polyolefin fibers
|
US3309350A
(en)
*
|
1963-07-31 |
1967-03-14 |
Rexall Drug Chemical |
Process for polymerizing ethylene
|
US3367922A
(en)
*
|
1963-09-12 |
1968-02-06 |
Phillips Petroleum Co |
Process for copolymerizing ethylene and higher 1-monoolefins
|
US3220997A
(en)
*
|
1963-12-03 |
1965-11-30 |
Eastman Kodak Co |
Metal-transition metal halide olefin polymerization catalysts modified by the presence of an arsine or stibine
|
US3332925A
(en)
*
|
1963-12-23 |
1967-07-25 |
Gulf Research Development Co |
Process for polymerizing propylene
|
US3371982A
(en)
*
|
1964-01-29 |
1968-03-05 |
Hercules Inc |
Process for improving the dyeability of polyolefins
|
US3341619A
(en)
*
|
1964-04-13 |
1967-09-12 |
Exxon Research Engineering Co |
Polymerization of cis type ii olefins
|
US3341480A
(en)
*
|
1964-07-02 |
1967-09-12 |
Hercules Inc |
Cellular polyolefin
|
DE2621404C2
(de)
*
|
1976-05-14 |
1982-09-23 |
Ruhrchemie Ag, 4200 Oberhausen |
Verfahren zur Herstellung von hochmolekularen Copolymerisaten des Äthylens
|
US4335225A
(en)
|
1978-06-20 |
1982-06-15 |
E. I. Du Pont De Nemours And Company |
Elastomeric polypropylene
|
US5177276A
(en)
*
|
1985-06-17 |
1993-01-05 |
Chevron Research Company |
Alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same
|
US5315053A
(en)
*
|
1985-06-17 |
1994-05-24 |
Chevron Research Company |
Normally liquid alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same
|