BE533362A - - Google Patents

Info

Publication number
BE533362A
BE533362A BE533362A BE533362A BE533362A BE 533362 A BE533362 A BE 533362A BE 533362 A BE533362 A BE 533362A BE 533362 A BE533362 A BE 533362A BE 533362 A BE533362 A BE 533362A
Authority
BE
Belgium
Application number
BE533362A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43494898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE533362(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BE533362A publication Critical patent/BE533362A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/04—Main electrodes; Auxiliary anodes
    • H01J13/06—Cathodes
    • H01J13/10—Containers for the liquid pool; Arrangements or mounting thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834—Construction of the insulation between the conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/14—Submarine cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
    • B65G2814/03—Loading or unloading means
    • B65G2814/0301—General arrangements
    • B65G2814/0314—General arrangements for moving bulk material downwards
    • B65G2814/0316—General arrangements for moving bulk material downwards to a storage room
    • B65G2814/0317—General arrangements for moving bulk material downwards to a storage room by tipping a container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
    • H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
    • H01J2893/0075—Cathodic cups
    • H01J2893/0078—Mounting cathodic cups in the discharge tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/906—Comminution of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE533362A 1953-11-17 1954-11-16 BE533362A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEZ3799A DE973626C (de) 1953-11-17 1953-11-17 Verfahren zur Herstellung von hochmolekularen Polyaethylenen
DEZ3862A DE1004810B (de) 1953-11-17 1953-12-15 Verfahren zur Herstellung von hochmolekularen Polyaethylenen
DEZ3882A DE1008916B (de) 1953-11-17 1953-12-23 Verfahren zur Herstellung von hochmolekularen Polyaethylenen

Publications (1)

Publication Number Publication Date
BE533362A true BE533362A (es) 1955-05-16

Family

ID=43494898

Family Applications (2)

Application Number Title Priority Date Filing Date
BE533362A BE533362A (es) 1953-11-17 1954-11-16
BE543912A BE543912A (es) 1953-11-17 1955-12-23

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE543912A BE543912A (es) 1953-11-17 1955-12-23

Country Status (9)

Country Link
US (4) US3257332A (es)
AT (1) AT192618B (es)
BE (2) BE533362A (es)
CH (2) CH339740A (es)
DE (3) DE973626C (es)
FR (1) FR1235303A (es)
GB (1) GB799392A (es)
IE (1) IE23117B1 (es)
NL (1) NL94082C (es)

Cited By (221)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827445A (en) * 1955-09-16 1958-03-18 Dow Chemical Co Purification of polymerized olefins prepared with catalytic metal compounds
US2827446A (en) * 1955-09-27 1958-03-18 Hercules Powder Co Ltd Polymerization of ethylene
US2832759A (en) * 1955-12-16 1958-04-29 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2836635A (en) * 1954-06-16 1958-05-27 Ruhrchemie Ag Process for the treatment of gases containing ethylene
US2845414A (en) * 1956-11-05 1958-07-29 Exxon Research Engineering Co Olefin polymerization process
US2846426A (en) * 1955-12-08 1958-08-05 Dow Chemical Co Polymerization in vapor phase with complex metal catalysts
US2850488A (en) * 1955-07-15 1958-09-02 Du Pont Novel hydrocarbon polymers
US2862917A (en) * 1955-12-06 1958-12-02 Du Pont Polymerization of ethylene
US2865903A (en) * 1955-12-23 1958-12-23 Ici Ltd Ethylene polymerisation
US2867612A (en) * 1954-02-25 1959-01-06 Bayer Ag Process for the polymerization of ethylene
US2868771A (en) * 1956-07-17 1959-01-13 Ethyl Corp Polymerization of olefins
US2868772A (en) * 1956-07-17 1959-01-13 Ethyl Corp Polymerization of olefins
US2874153A (en) * 1955-10-28 1959-02-17 Exxon Research Engineering Co Polymerization of propylene
US2880199A (en) * 1956-11-02 1959-03-31 Sun Oil Co Manufacture of polyolefins
US2882264A (en) * 1955-10-10 1959-04-14 Dow Chemical Co Polymerization of ethylene
DE1055816B (de) * 1955-07-05 1959-04-23 Koppers Co Inc Verfahren zur kontinuierlichen Polymerisation von AEthylen
US2886560A (en) * 1954-11-27 1959-05-12 Basf Ag Polymerization of ethylene
US2886561A (en) * 1956-01-20 1959-05-12 Phillips Petroleum Co Polymers and method of making the same
US2890214A (en) * 1956-06-21 1959-06-09 Du Pont Recovery process for polyethylene
US2891036A (en) * 1956-04-09 1959-06-16 Dow Chemical Co Polyethylene compositions containing certain ethynyl alcohols
DE1060598B (de) * 1955-08-04 1959-07-02 Hoechst Ag Verfahren zur kontinuierlichen Polymerisation von niederen Olefinen
US2898329A (en) * 1955-09-29 1959-08-04 Exxon Research Engineering Co Polymerization process
US2898328A (en) * 1956-07-10 1959-08-04 Ici Ltd Polymerisation of olefins
US2898327A (en) * 1956-04-18 1959-08-04 Exxon Research Engineering Co Polymerization of olefins
US2899419A (en) * 1959-08-11 Process for olefin polymerization with
US2899417A (en) * 1955-06-06 1959-08-11 Polymerization process
US2900373A (en) * 1956-03-13 1959-08-18 Koppers Co Inc Ethylene polymerization process
US2904542A (en) * 1955-10-25 1959-09-15 Exxon Research Engineering Co Olefin polymerization process
US2905646A (en) * 1955-07-15 1959-09-22 Montedison Spa Catalysts for the polymerization of olefines and process for preparing said catalysts
US2905661A (en) * 1955-10-20 1959-09-22 Basf Ag Production of polymers from olefines
US2906743A (en) * 1955-11-23 1959-09-29 Hoechst Ag Process for preparing halogencontaining polyolefins
US2906742A (en) * 1955-12-08 1959-09-29 Dow Chemical Co Ethylene polymerization process
US2908675A (en) * 1957-05-01 1959-10-13 Du Pont Recovery process for polyethylene
US2910460A (en) * 1955-12-27 1959-10-27 Robert S Aries Homogeneous polyethylene
US2910461A (en) * 1956-05-14 1959-10-27 Phillips Petroleum Co Continuous process for the production of high molecular weight olefin polymers
US2911400A (en) * 1956-02-09 1959-11-03 Spencer Chem Co Diarylcadmium-titanium tetrachloride polymerization initiator and process
US2911399A (en) * 1956-02-09 1959-11-03 Spencer Chem Co Diphenylzinc-titanium tetrachloride polymerization initiator and process
US2911401A (en) * 1956-02-20 1959-11-03 Spencer Chem Co Di-alpha-naphthylzinc-titanium tetrachloride polymerization initiator and process
US2912421A (en) * 1957-10-23 1959-11-10 Standard Oil Co Polymerization using hydrocarbon aluminum and supported titanium dioxide catalysts
US2912420A (en) * 1957-04-17 1959-11-10 Sun Oil Co Process for polymerizing olefins
US2913446A (en) * 1956-02-21 1959-11-17 Exxon Research Engineering Co Polymerization process
US2913449A (en) * 1957-01-18 1959-11-17 Dow Chemical Co Conjoint halogenation technique
US2913448A (en) * 1956-05-25 1959-11-17 Phillips Petroleum Co Treatment of polymers
US2913445A (en) * 1956-11-05 1959-11-17 Exxon Research Engineering Co Catalyst compositions
US2913447A (en) * 1955-04-16 1959-11-17 Hercules Powder Company Inc Recovery of inert diluents used in the preparation of high molecular weight polyethylene
US2915514A (en) * 1956-06-07 1959-12-01 Monsanto Chemicals Polymerization process
US2916478A (en) * 1956-07-09 1959-12-08 Exxon Research Engineering Co Polymerization process
US2918459A (en) * 1955-06-13 1959-12-22 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2918458A (en) * 1955-05-23 1959-12-22 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2918460A (en) * 1956-05-28 1959-12-22 Koppers Co Inc Polymerization process
US2918461A (en) * 1957-01-09 1959-12-22 Dow Chemical Co Purifying after-treatment for polymerized olefins prepared with catalytic metal compounds
US2919264A (en) * 1956-03-15 1959-12-29 Huels Chemische Werke Ag Process for removing catalyst residues from polyolefines
US2920062A (en) * 1957-05-07 1960-01-05 Du Pont Process for the polymerization of alpha-olefins
US2920066A (en) * 1955-04-25 1960-01-05 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2921057A (en) * 1957-03-29 1960-01-12 Exxon Research Engineering Co Removal of metal contaminants from polymers
US2921060A (en) * 1956-07-12 1960-01-12 Sun Oil Co Polymerization of ethylene with a cerium acetylacetonate-metal alkyl catalyst
US2921933A (en) * 1957-03-18 1960-01-19 Collier Carbon & Chemical Co Manufacture of polyethylene
US2922782A (en) * 1956-09-17 1960-01-26 Goodrich Gulf Chem Inc Olefin polymerization process using catalyst obtained by mixing a reducible heavy metal compound and a reducing metal-containing compound and promoted by a boron halide
US2924591A (en) * 1954-10-27 1960-02-09 Ruhrchemie Ag Process for the production of high molecular weight ethylene polymers
US2924593A (en) * 1956-08-23 1960-02-09 Hercules Powder Co Ltd Polymerization of ethylene using as a catalyst the product formed by mixing a bis(cyclopentadienyl) zirconium salt with an alkyl metallic compound
US2924594A (en) * 1956-08-23 1960-02-09 Hercules Powder Co Ltd Polymerization of ethylene using as catalyst the product formed by mixing a bis(cyclopentadienyl) vanadium salt with an alkyl metallic compound
US2928817A (en) * 1956-04-04 1960-03-15 Exxon Research Engineering Co Removal of metal contaminants in polymerization processes
US2928815A (en) * 1956-10-08 1960-03-15 Du Pont Polymerization catalyst residue removal process
US2929808A (en) * 1956-04-04 1960-03-22 Exxon Research Engineering Co Removal of metal contaminants in polymerization processes
US2933484A (en) * 1956-11-20 1960-04-19 Dow Chemical Co Treatment of polyolefins
US2935500A (en) * 1956-09-24 1960-05-03 Phillips Petroloum Company Process and catalyst for production of olefin polymers
US2936271A (en) * 1955-12-07 1960-05-10 Exxon Research Engineering Co Irradiation of polymeric materials
US2938020A (en) * 1957-05-27 1960-05-24 Hercules Powder Co Ltd Process for polymerization of olefins
US2938021A (en) * 1958-05-13 1960-05-24 Ruhrchemie Ag Process for the purification of highly polymerized ethylene
US2940963A (en) * 1956-06-25 1960-06-14 Monsanto Chemicals Quenching of catalyst with alcoholic mixture
US2943083A (en) * 1955-08-03 1960-06-28 Ruhrchemie Ag Process for continuously processing reaction products of the polymerization of ethylene
US2943125A (en) * 1954-08-07 1960-06-28 Ziegler Production of dimers and low molecular polymerization products from ethylene
US2945846A (en) * 1955-07-19 1960-07-19 Basf Ag Polymerization of olefins with catalyst of aluminum tributenyl and titanium tetrachloride
US2948713A (en) * 1957-07-05 1960-08-09 Exxon Research Engineering Co Method of preparing high molecular weight linear hydrocarbon polymers
US2951045A (en) * 1956-12-20 1960-08-30 Exxon Research Engineering Co Preparation of titanium chloride polymerization catalyst
US2951056A (en) * 1956-02-24 1960-08-30 Dow Chemical Co Linear polyethylene stabilized with organic esters
US2952659A (en) * 1955-12-19 1960-09-13 Dow Chemical Co Linear polyethylene stabilized with alkali metal salts
US2952658A (en) * 1955-12-19 1960-09-13 Dow Chemical Co Linear polyethylene stabilized with alkali phosphates
US2953610A (en) * 1958-06-02 1960-09-20 Monsanto Chemicals Condensation processes
US2954367A (en) * 1955-07-29 1960-09-27 Hercules Powder Co Ltd Process for the polymerization of vinyl hydrocarbons with a two-component catalyst system
DE1090859B (de) * 1955-02-04 1960-10-13 Gelsenberg Benzin Ag Verfahren zur Polymerisation von Olefinen oder olefinhaltigen Gemischen
US2956994A (en) * 1955-02-04 1960-10-18 Gelsenberg Benzin Ag Method of polymerizing ethylene
US2957859A (en) * 1957-11-13 1960-10-25 Sun Oil Co Purification of polyolefins
US2959567A (en) * 1956-01-26 1960-11-08 Dow Chemical Co Polyethylene stabilized with tetraalkanol substituted ethylene diamines
US2961434A (en) * 1957-10-31 1960-11-22 Shell Oil Co Elimination of bagging during olefin polymerization
US2962451A (en) * 1955-10-24 1960-11-29 Du Pont Polymerization catalysts
US2962491A (en) * 1955-12-21 1960-11-29 Exxon Research Engineering Co Olefin polymerization
US2962492A (en) * 1955-09-08 1960-11-29 Ruhrchemie Ag Process for the production of polyethylene
US2965603A (en) * 1956-04-23 1960-12-20 Dow Chemical Co Non-corrosive compositions comprising polymerized olefins prepared with certain catalyst metal compounds
US2967857A (en) * 1955-08-24 1961-01-10 Dow Chemical Co Treatment for stabilizing polymerized olefins prepared with catalytic metal compounds
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
US2970989A (en) * 1956-03-30 1961-02-07 Goodrich Gulf Chemical Inc Polymerization of ethylene
DE1102403B (de) * 1956-03-10 1961-03-16 Hoechst Ag Verfahren zur Polymerisation und Mischpolymerisation von Olefinen nach dem íÀNiederdruckverfahreníÂ
US2976271A (en) * 1955-10-28 1961-03-21 Exxon Research Engineering Co Propylene polymerization
US2977349A (en) * 1956-11-07 1961-03-28 Goodrich Gulf Chem Inc Process for polymerizing dienes
US2977350A (en) * 1956-06-14 1961-03-28 Exxon Research Engineering Co Polymerization of olefins
US2978443A (en) * 1957-06-12 1961-04-04 Phillips Petroleum Co Ash removal from polymerization products
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
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
US2979495A (en) * 1956-05-14 1961-04-11 Monsanto Chemicals Ethylene polymerization process in which the kerosene suspending medium is recovered
US2980662A (en) * 1956-11-27 1961-04-18 Sun Oil Co Manufacture of olefin polymers
DE1105180B (de) * 1959-01-14 1961-04-20 Ruhrchemie Ag Verfahren zur Polymerisation von Olefinen
US2981720A (en) * 1955-07-28 1961-04-25 Hoechst Ag Chlorination and sulfochlorination of low-pressure polyethylene
US2981725A (en) * 1955-11-16 1961-04-25 Shell Oil Co Process for polymerizing olefins
DE1106076B (de) * 1955-08-22 1961-05-04 Phillips Petroleum Co Verfahren zur Herstellung von Olefinpolymerisaten
DE1106079B (de) * 1956-01-30 1961-05-04 Phillips Petroleum Co Verfahren zur Herstellung von Mischpolymeren
US2984658A (en) * 1956-04-12 1961-05-16 Hoechst Ag Olefin polymerization with catalyst of water-treated titanium compound and an alkyl aluminum compound
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US3377332A (en) 1968-04-09
US3257332A (en) 1966-06-21
BE543912A (es) 1956-06-23
CH374061A (de) 1963-12-31
DE1004810B (de) 1957-03-21
US3826792A (en) 1974-07-30
IE23117L (en) 1955-05-17
CH339740A (de) 1959-07-15
AT192618B (de) 1957-10-25
DE1008916B (de) 1957-05-23
US3574138A (en) 1971-04-06
FR1235303A (fr) 1960-07-08
IE23117B1 (en) 1961-10-25
NL94082C (es) 1960-05-16
DE973626C (de) 1960-04-14
GB799392A (en) 1958-08-06

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