BE534888A - - Google Patents

Info

Publication number
BE534888A
BE534888A BE534888A BE534888A BE534888A BE 534888 A BE534888 A BE 534888A BE 534888 A BE534888 A BE 534888A BE 534888 A BE534888 A BE 534888A BE 534888 A BE534888 A BE 534888A
Authority
BE
Belgium
Application number
BE534888A
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=43495111&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE534888(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 BE534888A publication Critical patent/BE534888A/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
    • 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
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE534888A 1954-01-19 1955-01-14 BE534888A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ3942A DE1016022B (de) 1954-01-19 1954-01-19 Verfahren zur Herstellung von hochmolekularen Polyaethylenen

Publications (1)

Publication Number Publication Date
BE534888A true BE534888A (xx) 1955-01-31

Family

ID=43495111

Family Applications (1)

Application Number Title Priority Date Filing Date
BE534888A BE534888A (xx) 1954-01-19 1955-01-14

Country Status (7)

Country Link
US (2) US3070549A (xx)
AT (1) AT187304B (xx)
BE (1) BE534888A (xx)
DE (1) DE1016022B (xx)
FR (1) FR1121962A (xx)
GB (1) GB801031A (xx)
NL (1) NL84948C (xx)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060598B (de) * 1955-08-04 1959-07-02 Hoechst Ag Verfahren zur kontinuierlichen Polymerisation von niederen Olefinen
DE1063804B (de) * 1955-06-14 1959-08-20 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyaethylen
US2908674A (en) * 1955-04-25 1959-10-13 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2909512A (en) * 1955-03-25 1959-10-20 Du Pont Ethylene polymerization using a solid catalyst
US2911400A (en) * 1956-02-09 1959-11-03 Spencer Chem Co Diarylcadmium-titanium tetrachloride polymerization initiator and process
DE1068891B (de) * 1955-12-27 1959-11-12 Aries Associates, Incorporated, New York, N. Y. (V. St. A.) Verfahren zur Gewinnung von Polyäthylen
US2918459A (en) * 1955-06-13 1959-12-22 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2919264A (en) * 1956-03-15 1959-12-29 Huels Chemische Werke Ag Process for removing catalyst residues from polyolefines
US2920066A (en) * 1955-04-25 1960-01-05 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2923702A (en) * 1955-05-09 1960-02-02 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2933482A (en) * 1957-07-19 1960-04-19 Union Carbide Corp Polypropylene
US2936302A (en) * 1957-08-12 1960-05-10 Petro Tex Chem Corp Olefin polymerization with pretreated catalyst
US2943083A (en) * 1955-08-03 1960-06-28 Ruhrchemie Ag Process for continuously processing reaction products of the polymerization of ethylene
DE1089972B (de) * 1955-12-27 1960-09-29 Goodrich Gulf Chem Inc Herstellung von Misch-Polymerisaten aus olefinisch-ungesaettigten Monomeren
DE1100609B (de) * 1955-11-08 1961-03-02 Ici Ltd Verfahren zum Polymerisieren substituierter Acetylenkohlenwasserstoffe in Gegenwart metallorganischer, Titanchloride enthaltender Katalysatoren
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
US3004962A (en) * 1957-05-27 1961-10-17 Hercules Powder Co Ltd Process for polymerization of 1-olefins
US3006904A (en) * 1956-04-06 1961-10-31 Basf Ag Polymerization of monoolefins with alcohol-containing catalyst
US3023198A (en) * 1957-06-03 1962-02-27 Phillips Petroleum Co Polymerization of vinyl ethers
US3024211A (en) * 1956-09-06 1962-03-06 Us Rubber Co Plastic composition of isotactic monoolefin polymer and cyclized natural rubber
US3038863A (en) * 1956-05-15 1962-06-12 Du Pont Polymerization catalyst
US3048575A (en) * 1955-06-28 1962-08-07 Stamicarbon Process for the manufacture of ethylene polymers
DE1134514B (de) * 1955-08-06 1962-08-09 Montedison Spa Verfahren zur Herstellung von hochschmelzenden hochmolekularen Polymerisaten aus ª‡-Olefinen
US3049529A (en) * 1957-11-12 1962-08-14 Phillips Petroleum Co Process for production of olefin polymers
DE1135174B (de) * 1956-12-28 1962-08-23 Phillips Petroleum Co Verfahren zur Polymerisation olefinisch ungesaettigter Kohlenwasserstoffe
US3101328A (en) * 1955-03-23 1963-08-20 Phillips Petroleum Co Polymerization of olefins and catalysts therefor
US3111505A (en) * 1956-04-04 1963-11-19 Hercules Powder Company Inc Process for preparing polymers and copolymers of vinyl chloride
DE1158263B (de) * 1956-08-06 1963-11-28 Bergwerksgesellschaft Hibernia Verfahren zur Herstellung von Polymerisaten aus aliphatischen Olefinkohlenwasserstoffen
US3116274A (en) * 1956-01-18 1963-12-31 Basf Ag Production of olefine polymers
US3144473A (en) * 1959-08-17 1964-08-11 Shell Oil Co Method for preparing zinc dialkyls suitable for use in polymerization catalysts
DE1180135B (de) * 1956-04-18 1964-10-22 Du Pont Verfahren zur katalytischen Polymerisation von Alkenen
DE1180524B (de) * 1956-06-14 1964-10-29 Exxon Research Engineering Co Verfahren zur Polymerisation von AEthylen oder Propylen
US3161628A (en) * 1956-08-02 1964-12-15 Shell Oil Co Process for polymerizing olefins in the presence of a "ziegler type" catalyst treated with sulfuric or phosphoric acid
US3166547A (en) * 1959-09-15 1965-01-19 Union Carbide Corp Polymerization of alpha-monoolefins in an aqueous diluent
US3219649A (en) * 1955-07-11 1965-11-23 Phillips Petroleum Co Process and catalyst for production of olefin polymers
DE1208077B (de) * 1955-07-11 1965-12-30 Phillips Petroleum Co Verfahren zur Polymerisation oder Misch-polymerisation von Olefinen
DE1241117B (de) * 1955-10-21 1967-05-24 Hoechst Ag Verfahren zur Herstellung von Polypropylen
DE1266504B (de) * 1955-12-16 1968-04-18 Phillips Petroleum Co Verfahren zur Polymerisation von Mono-1-Olefinen
DE1292381B (de) * 1955-10-10 1969-04-10 Dow Chemical Co Verfahren zur Herstellung von hochmolekularen Poly-ª‡-olefinen
DE1294655B (de) * 1955-12-01 1969-05-08 Exxon Research Engineering Co Verfahren zur Herstellung von Polyolefinen

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273620A (en) * 1966-09-20 Tire chains
IT557911A (xx) * 1954-06-08 1900-01-01
US3370053A (en) * 1954-08-16 1968-02-20 Du Pont Polymerization of olefins in the presence of an alkali metal aluminum tetrahydrocarbon and a zirconium compound
NL232861A (xx) * 1957-11-07
US3155626A (en) * 1959-08-17 1964-11-03 Shell Oil Co Polymerization catalyst
BE623698A (xx) * 1961-10-18 1963-02-15 Montecatina Societa Generale P
US3250753A (en) * 1962-02-20 1966-05-10 Du Pont Polymerization of hydrocarbon monomers with a catalyst consisting of the reaction product of a dialkyl aluminum chloride and tris (p-chlorophenyl) ortho-vanadate
US3161689A (en) * 1963-01-23 1964-12-15 Gen Electric Process for making grignard reagents
US3328447A (en) * 1963-05-13 1967-06-27 Du Pont 4-hexenyl aluminum compounds
US3418304A (en) * 1963-09-13 1968-12-24 Exxon Research Engineering Co Polymerization catalyst
US3240773A (en) * 1964-07-22 1966-03-15 Shell Oil Co Polymerization of alpha-monoolefins in the presence of titanium trichloride, organometallic reducing agent comprising zinc dihydrocarbyl, and an organic amine
US3364278A (en) * 1964-12-17 1968-01-16 Phillips Petroleum Co Conversion of ethylene to butenes
US3355510A (en) * 1965-12-14 1967-11-28 Shell Oil Co Olefin dimerization process
US4056668A (en) * 1966-10-21 1977-11-01 Solvay & Cie Process for the polymerization and copolymerization of olefins with a solid support catalyst
US3981940A (en) * 1969-04-14 1976-09-21 Phillips Petroleum Company Solid olefin reaction catalyst and method of using same
US3940346A (en) * 1969-04-14 1976-02-24 Phillips Petroleum Company Supported molybdenum or tungsten oxides treated with organoaluminum compounds as catalysts
US3670043A (en) * 1970-03-23 1972-06-13 Donald H Kubicek OLEFIN CONVERSION PROCESS USING COMPLEXES OF Ti, Zr AND Hf WITH ORGANOALUMINUM AS OLEFIN REACTION CATALYSTS
US3678025A (en) * 1970-05-22 1972-07-18 Dow Chemical Co Preparation of linear alpha olefin polymers having broad molecular weight distributions
IT1039828B (it) * 1975-07-09 1979-12-10 Montedison Spa Componenti di catalizzatori perla polimerizzazione di olefine e catalizzatori da essi ottenuti
US4136058A (en) * 1977-02-28 1979-01-23 Arco Polymers, Inc. High efficiency catalysts for olefin polymerization
US4391738A (en) * 1977-04-25 1983-07-05 Exxon Research And Engineering Co. Catalyst for olefinic polymerization
US4233182A (en) * 1978-12-26 1980-11-11 Standard Oil Company (Indiana) High activity catalyst for the polymerization of alpha-olefins
DE3066951D1 (en) * 1979-06-20 1984-04-19 Sumitomo Chemical Co Method for production of highly crystalline olefin polymers
US4269733A (en) * 1979-09-28 1981-05-26 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4380508A (en) * 1981-10-22 1983-04-19 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4381253A (en) * 1981-10-22 1983-04-26 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4379760A (en) * 1981-11-12 1983-04-12 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
CA1212932A (en) * 1982-04-01 1986-10-21 Derek K. Jenkins Polymerisation of conjugated dienes
US4499198A (en) * 1982-10-07 1985-02-12 Chemplex Company Polymerization catalysts and methods
US4496661A (en) * 1983-10-24 1985-01-29 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
US4544646A (en) * 1984-03-16 1985-10-01 Chemplex Company Olefin polymerization catalyst and method
JPH06104687B2 (ja) * 1985-06-18 1994-12-21 東燃株式会社 オレフイン重合用触媒
US4665046A (en) * 1985-10-21 1987-05-12 The Dow Chemical Company Organoactinide polymer catalysts
US4767735A (en) * 1987-02-02 1988-08-30 Cosden Technology, Inc. Catalyst pretreatment process
IT1227054B (it) * 1988-09-09 1991-03-14 Enichem Anic Spa Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.
US5231151A (en) * 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
US6172173B1 (en) 1991-01-18 2001-01-09 The Dow Chemical Company Silica supported transition metal catalyst
US6747113B1 (en) 1991-01-18 2004-06-08 The Dow Chemical Company Silica supported transition metal catalyst
US5318575A (en) * 1992-02-03 1994-06-07 United States Surgical Corporation Method of using a surgical repair suture product
US5372980A (en) * 1993-06-03 1994-12-13 Polysar Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers
US5453473A (en) * 1993-11-09 1995-09-26 Bayer Rubber Inc. Reduced fouling in process for production of EP
AU4890096A (en) 1995-03-10 1996-10-02 Nissan Chemical Industries Ltd. Titanium catalyst, organotitanium reaction reagent, processes for producing these, and method of reaction using these
US6150483A (en) * 1995-08-21 2000-11-21 Dsm N.V. Catalyst system for the preparation of a rubbery copolymer
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6271321B1 (en) 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
US6534613B2 (en) 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6177603B1 (en) 1998-06-12 2001-01-23 Bridgestone Corporation Organo zinc and rare earth catalyst system in the polymerization of conjugated dienes
ATE528327T1 (de) 1998-10-27 2011-10-15 Westlake Longview Corp Verfahren zur polymerisierung von olefine.
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
US6300432B1 (en) 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
EP1165634B1 (en) 1999-03-30 2004-08-11 Eastman Chemical Company Process for producing polyolefins
US6191238B1 (en) 1999-08-31 2001-02-20 Eastman Chemical Company Process for producing polyolefins
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization
CN1196719C (zh) 2000-01-12 2005-04-13 伊斯曼化学公司 包括二齿配体的前催化剂、催化剂体系及其在烯烃聚合中的用途
US6677266B1 (en) 2002-07-09 2004-01-13 Eastman Chemical Company Process for preparing a vanadium/titanium catalyst and use in olefin polymerization
US6956003B2 (en) * 2003-12-03 2005-10-18 Formosa Plastics Corporation, U.S.A. Catalyst system for ethylene (co)-polymerization
US7307036B2 (en) * 2004-07-22 2007-12-11 Formosa Plastics Corporation U.S.A. Highly active alpha-olefin polymerization catalyst
AU2006202427A1 (en) * 2005-07-13 2007-02-01 Tyco Healthcare Group Lp Monofilament sutures made from a composition containing ultra high molecular weight polyethylene
BRPI0520487A2 (pt) * 2005-08-30 2009-06-13 Pirelli & C Spa processo para fabricação de um material termoplástico elastomérico, material termoplástico elastomérico, uso de um material termoplástico elastomérico, e, produto manufaturado
US7582712B1 (en) 2008-05-09 2009-09-01 Formosa Plastics Corporation, U.S.A. Alpha-olefins polymerization catalyst
JP5621039B2 (ja) 2010-05-11 2014-11-05 スリーエム イノベイティブプロパティズカンパニー 硬化性組成物、感圧性接着剤、その製造方法、及び接着物品
BR112019005673B1 (pt) 2016-09-29 2023-02-14 Dow Global Technologies Llc Catalisador melhorado, método de preparação de um catalisador melhorado, método de polimerização de uma olefina com o uso de um catalisador melhorado, prócatalisador de titânio suportado por haleto de magnésio,catalisador de titânio suportado por haleto de magnésio e método de polimerização de uma olefina com o uso de um catalisador de titânio suportado por haleto de magnésio
JP7164519B2 (ja) 2016-09-29 2022-11-01 ダウ グローバル テクノロジーズ エルエルシー オレフィンを重合する方法
KR102449456B1 (ko) 2016-09-29 2022-10-11 다우 글로벌 테크놀로지스 엘엘씨 개질된 지글러-나타 (전)촉매 및 시스템

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682420A (en) * 1949-06-10 1952-11-12 Du Pont Improvements in or relating to the polymerisation of ethylene
US2781410A (en) * 1953-04-04 1957-02-12 Ziegler Polymerization of ethylene in the presence of an aluminum trialkyl catalyst
US2905645A (en) * 1954-08-16 1959-09-22 Du Pont Polymerization catalysts
US2721189A (en) * 1954-08-30 1955-10-18 Du Pont Polymeric bicyclo-(2, 2, 1)-2-heptene
US2822357A (en) * 1955-01-28 1958-02-04 Du Pont Manufacture of polyethylene of controlled molecular weight
US2839518A (en) * 1955-03-22 1958-06-17 Du Pont Manufacture of polyethylene of controlled molecular weight

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101328A (en) * 1955-03-23 1963-08-20 Phillips Petroleum Co Polymerization of olefins and catalysts therefor
US2909512A (en) * 1955-03-25 1959-10-20 Du Pont Ethylene polymerization using a solid catalyst
US2908674A (en) * 1955-04-25 1959-10-13 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2920066A (en) * 1955-04-25 1960-01-05 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2923702A (en) * 1955-05-09 1960-02-02 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2918459A (en) * 1955-06-13 1959-12-22 Phillips Petroleum Co Process and catalyst for production of olefin polymers
DE1063804B (de) * 1955-06-14 1959-08-20 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyaethylen
US3048575A (en) * 1955-06-28 1962-08-07 Stamicarbon Process for the manufacture of ethylene polymers
DE1208077B (de) * 1955-07-11 1965-12-30 Phillips Petroleum Co Verfahren zur Polymerisation oder Misch-polymerisation von Olefinen
US3219649A (en) * 1955-07-11 1965-11-23 Phillips Petroleum Co Process and catalyst for production of olefin polymers
US2943083A (en) * 1955-08-03 1960-06-28 Ruhrchemie Ag Process for continuously processing reaction products of the polymerization of ethylene
DE1060598B (de) * 1955-08-04 1959-07-02 Hoechst Ag Verfahren zur kontinuierlichen Polymerisation von niederen Olefinen
DE1134514B (de) * 1955-08-06 1962-08-09 Montedison Spa Verfahren zur Herstellung von hochschmelzenden hochmolekularen Polymerisaten aus ª‡-Olefinen
DE1106076B (de) * 1955-08-22 1961-05-04 Phillips Petroleum Co Verfahren zur Herstellung von Olefinpolymerisaten
DE1292381B (de) * 1955-10-10 1969-04-10 Dow Chemical Co Verfahren zur Herstellung von hochmolekularen Poly-ª‡-olefinen
DE1241117B (de) * 1955-10-21 1967-05-24 Hoechst Ag Verfahren zur Herstellung von Polypropylen
DE1100609B (de) * 1955-11-08 1961-03-02 Ici Ltd Verfahren zum Polymerisieren substituierter Acetylenkohlenwasserstoffe in Gegenwart metallorganischer, Titanchloride enthaltender Katalysatoren
DE1294655B (de) * 1955-12-01 1969-05-08 Exxon Research Engineering Co Verfahren zur Herstellung von Polyolefinen
DE1266504B (de) * 1955-12-16 1968-04-18 Phillips Petroleum Co Verfahren zur Polymerisation von Mono-1-Olefinen
DE1068891B (de) * 1955-12-27 1959-11-12 Aries Associates, Incorporated, New York, N. Y. (V. St. A.) Verfahren zur Gewinnung von Polyäthylen
DE1089972B (de) * 1955-12-27 1960-09-29 Goodrich Gulf Chem Inc Herstellung von Misch-Polymerisaten aus olefinisch-ungesaettigten Monomeren
US3116274A (en) * 1956-01-18 1963-12-31 Basf Ag Production of olefine polymers
DE1106079B (de) * 1956-01-30 1961-05-04 Phillips Petroleum Co Verfahren zur Herstellung von Mischpolymeren
US2911400A (en) * 1956-02-09 1959-11-03 Spencer Chem Co Diarylcadmium-titanium tetrachloride polymerization initiator and process
US2919264A (en) * 1956-03-15 1959-12-29 Huels Chemische Werke Ag Process for removing catalyst residues from polyolefines
US3111505A (en) * 1956-04-04 1963-11-19 Hercules Powder Company Inc Process for preparing polymers and copolymers of vinyl chloride
US3006904A (en) * 1956-04-06 1961-10-31 Basf Ag Polymerization of monoolefins with alcohol-containing catalyst
DE1180135B (de) * 1956-04-18 1964-10-22 Du Pont Verfahren zur katalytischen Polymerisation von Alkenen
US3038863A (en) * 1956-05-15 1962-06-12 Du Pont Polymerization catalyst
DE1180524B (de) * 1956-06-14 1964-10-29 Exxon Research Engineering Co Verfahren zur Polymerisation von AEthylen oder Propylen
US3161628A (en) * 1956-08-02 1964-12-15 Shell Oil Co Process for polymerizing olefins in the presence of a "ziegler type" catalyst treated with sulfuric or phosphoric acid
DE1158263B (de) * 1956-08-06 1963-11-28 Bergwerksgesellschaft Hibernia Verfahren zur Herstellung von Polymerisaten aus aliphatischen Olefinkohlenwasserstoffen
US3024211A (en) * 1956-09-06 1962-03-06 Us Rubber Co Plastic composition of isotactic monoolefin polymer and cyclized natural rubber
DE1135174B (de) * 1956-12-28 1962-08-23 Phillips Petroleum Co Verfahren zur Polymerisation olefinisch ungesaettigter Kohlenwasserstoffe
US3004962A (en) * 1957-05-27 1961-10-17 Hercules Powder Co Ltd Process for polymerization of 1-olefins
US3023198A (en) * 1957-06-03 1962-02-27 Phillips Petroleum Co Polymerization of vinyl ethers
US2933482A (en) * 1957-07-19 1960-04-19 Union Carbide Corp Polypropylene
US2936302A (en) * 1957-08-12 1960-05-10 Petro Tex Chem Corp Olefin polymerization with pretreated catalyst
US3049529A (en) * 1957-11-12 1962-08-14 Phillips Petroleum Co Process for production of olefin polymers
US3144473A (en) * 1959-08-17 1964-08-11 Shell Oil Co Method for preparing zinc dialkyls suitable for use in polymerization catalysts
US3166547A (en) * 1959-09-15 1965-01-19 Union Carbide Corp Polymerization of alpha-monoolefins in an aqueous diluent

Also Published As

Publication number Publication date
FR1121962A (fr) 1956-08-29
GB801031A (en) 1958-09-03
US3070549A (en) 1962-12-25
DE1016022B (de) 1957-09-19
NL84948C (xx) 1957-04-15
AT187304B (de) 1955-12-15
US3113115A (en) 1963-12-03

Similar Documents

Publication Publication Date Title
AT191484B (xx)
IT577536A (xx)
AT195977B (xx)
AT195459B (xx)
FR1056521A (xx)
AT196304B (xx)
FR1066717A (xx)
AT190491B (xx)
AT196486B (xx)
AT195836B (xx)
AT189950B (xx)
AT196970B (xx)
AT196784B (xx)
FR1050541A (xx)
AT197683B (xx)
AT197095B (xx)
AT195139B (xx)
AT195750B (xx)
AT180229B (xx)
AT195943B (xx)
AT196701B (xx)
AT195335B (xx)
AT195552B (xx)
AT196650B (xx)
AT195822B (xx)