DE836711C - Verfahren zur Herstellung von halbfesten und festen Polymeren des AEthylens - Google Patents

Verfahren zur Herstellung von halbfesten und festen Polymeren des AEthylens

Info

Publication number
DE836711C
DE836711C DEI464A DEI0000464A DE836711C DE 836711 C DE836711 C DE 836711C DE I464 A DEI464 A DE I464A DE I0000464 A DEI0000464 A DE I0000464A DE 836711 C DE836711 C DE 836711C
Authority
DE
Germany
Prior art keywords
ethylene
reaction
oxygen
pressure
temperature
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEI464A
Other languages
German (de)
English (en)
Inventor
Eric William Fawcett
Reginald Oswald Gibson
John Greves Paton
Michael Willcox Perrin
Edmond George Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority claimed from GB337236A external-priority patent/GB471590A/en
Priority claimed from GB7901/36A external-priority patent/GB472051A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE836711C publication Critical patent/DE836711C/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • Y10S215/00—Bottles and jars
    • Y10S215/04—Capping materials
    • 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
    • Y10S36/00—Boots, shoes, and leggings
    • Y10S36/02—Plastic
    • 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
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/09—Polyolefin
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
DEI464A 1936-02-04 1937-02-05 Verfahren zur Herstellung von halbfesten und festen Polymeren des AEthylens Expired DE836711C (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB337236A GB471590A (en) 1936-02-04 1936-02-04 Improvements in or relating to the polymerisation of ethylene
GB7901/36A GB472051A (en) 1936-02-04 1936-03-16 Improvements in or relating to artificial threads and their production
GB2188465X 1936-08-21

Publications (1)

Publication Number Publication Date
DE836711C true DE836711C (de) 1952-04-15

Family

ID=32073894

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI464A Expired DE836711C (de) 1936-02-04 1937-02-05 Verfahren zur Herstellung von halbfesten und festen Polymeren des AEthylens

Country Status (5)

Country Link
US (3) US2153553A (enEXAMPLES)
BE (2) BE419817A (enEXAMPLES)
DE (1) DE836711C (enEXAMPLES)
FR (2) FR817374A (enEXAMPLES)
NL (1) NL44923C (enEXAMPLES)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905864C (de) * 1939-02-18 1954-03-08 Basf Ag Verfahren zur Herstellung von Unterwasserkabeln
DE1011621B (de) * 1955-06-28 1957-07-04 Hoechst Ag Verfahren zur Herstellung von AEthylenpolymerisaten
DE966185C (de) * 1953-04-04 1957-07-11 Basf Ag Verfahren zur Verbesserung der Eigenschaften von Polyaethylen
DE1018225B (de) * 1952-12-06 1957-10-24 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1027876B (de) * 1952-12-06 1958-04-10 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1031518B (de) * 1952-12-06 1958-06-04 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1040245B (de) * 1952-12-06 1958-10-02 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1040792B (de) * 1952-12-06 1958-10-09 Standard Oil Co Verfahren zur Herstellung hochkristalliner Polymerisate oder Mischpolymerisate des AEthylens
DE1057339B (de) * 1952-12-06 1959-05-14 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1090431B (de) * 1955-10-17 1960-10-06 Union Carbide Corp Verfahren zur Herstellung polyaethylenhaltiger Mischpolymerisate
DE1121332B (de) * 1955-12-29 1962-01-04 Escambia Chem Corp Verfahren zur Herstellung fluessiger bis halbfester sauerstoffhaltiger Polymerisationsprodukte des AEthylens
DE1292855B (de) * 1956-04-18 1969-04-17 Hibernia Ag Verfahren zur Herstellung von Polypropylen

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127368A (en) * 1964-03-31 Process for the production of homoge-
US2433045A (en) * 1947-12-23 Recovery of polymerized olefines
US2457238A (en) * 1948-12-28 Fractionation of polymeric
GB491804A (en) * 1937-03-08 1938-09-08 Michael Willcox Perrin Improvements in or relating to impregnated paper, fabric and the like
GB514687A (en) * 1938-05-03 1939-11-15 Edmond George Williams Improvements in or relating to compositions containing solid polymers of ethylene
DE745425C (de) * 1939-03-15 1944-04-19 Ig Farbenindustrie Ag Verfahren zur Herstellung von Polymerisationsprodukten des AEthylens
DE918833C (de) * 1942-07-01 1954-10-07 Bayer Ag Verfahren zur Herstellung von Faeden, Draehten, Baendchen u. dgl. aus hitzeempfindlichen, polymeren Vinylverbindungen in zwei Stufen
US2451743A (en) * 1943-09-17 1948-10-19 Ici Ltd Powdered polythene
US2425638A (en) * 1944-02-18 1947-08-12 Du Pont Polymerization of ethylene
US2475520A (en) * 1944-05-22 1949-07-05 Du Pont Ethylene polymerization with grignard type compounds
US2448666A (en) * 1944-06-14 1948-09-07 Du Pont Polyethylene-polyvinyl acetal composition
US2467245A (en) * 1946-02-05 1949-04-12 Du Pont Polymerization of ethylene
US2480295A (en) * 1946-02-09 1949-08-30 Du Pont Adhesive compositions
US2630398A (en) * 1946-03-15 1953-03-03 Du Pont Process of bonding a layer of chlorosulfonated polyethylene to fabric
US2517014A (en) * 1946-08-06 1950-08-01 Rca Corp Plastics molding compositions
US2480615A (en) * 1946-08-28 1949-08-30 Du Pont Working of polyethylene
US2497323A (en) * 1949-06-15 1950-02-14 Du Pont Polymerization of ethylene
US2713193A (en) * 1950-01-14 1955-07-19 Bates Mfg Co Textile fabrics and methods for producing the fabrics
US2692258A (en) * 1951-04-28 1954-10-19 Standard Oil Co Olefin polymerization with molybdena-group 4a catalysts
NL79098C (enEXAMPLES) * 1951-04-28 1900-01-01
US2816883A (en) * 1951-08-02 1957-12-17 Du Pont Product and process of polymerizing ethylene
US2731046A (en) * 1951-10-01 1956-01-17 Firestone Tire & Rubber Co Tow target
US2864151A (en) * 1952-01-01 1958-12-16 Bihaly Lajos Fused fabric assemblies
DE976400C (de) * 1952-11-29 1963-08-01 Wilhelm Dr-Ing Wehr Verfahren zur Herstellung von Folien, Tafeln, sonstigen Formkoerpern und UEberzuegenaus Polyaethylen
US2920563A (en) * 1953-02-09 1960-01-12 Olin Mathieson Explosively actuated driving
GB790115A (en) * 1953-08-10 1958-02-05 Phillips Petroleum Co Improvements in or relating to polyethylene blends
US2720042A (en) * 1954-06-17 1955-10-11 Endicott Johnson Corp Polyethylene shoe counter
US2972947A (en) * 1954-09-30 1961-02-28 Vincent G Fitzsimmons Ammunition cartridge cases
BE540943A (enEXAMPLES) * 1954-11-19
US2855324A (en) * 1955-04-07 1958-10-07 van dorn
US2966390A (en) * 1955-08-08 1960-12-27 Bemberg Ag Process for the production of etched textile material containing synthetic cellulosefibers
US2824131A (en) * 1955-12-29 1958-02-18 Escambia Chem Corp Production of high molecular weight alcohols from ethylene and oxygen
US2870130A (en) * 1956-01-04 1959-01-20 Union Carbide Corp Ethylene polymers
BE557115A (enEXAMPLES) * 1956-05-04
DE1202971B (de) * 1956-06-04 1965-10-14 Du Pont Verfahren zur Herstellung von langgestreckten Hohlkoerpern von hoher Berstfestigkeitaus Polymeren oder Mischpolymeren des AEthylens
US3065157A (en) * 1956-06-11 1962-11-20 Du Pont Process for modifying polymers and products thus obtained
US2923041A (en) * 1956-06-18 1960-02-02 Nalco Chemical Co Mold release agents for use in die casting
US3049998A (en) * 1956-09-14 1962-08-21 Robert A Brown Ammunition
US2897758A (en) * 1956-09-17 1959-08-04 Olin Mathieson Metallic shotshell
US3209689A (en) * 1956-11-14 1965-10-05 Mclennan Donald Elmore Reduction of gun barrel wear
US2956982A (en) * 1957-01-24 1960-10-18 Eastman Kodak Co Stabilization of polyethylene
US3054652A (en) * 1957-08-28 1962-09-18 Exxon Research Engineering Co Isotactic polypropylene melt spinning process
US3163611A (en) * 1957-11-07 1964-12-29 Monsanto Co Method of preparing a modified ziegler polymerization catalyst
US3300329A (en) * 1960-09-26 1967-01-24 Nat Lead Co Metal-polyolefin compositions and process for making same
US3086958A (en) * 1958-11-17 1963-04-23 Phillips Petroleum Co Blends of high pressure type polyethylene with cracked highly crystalline 1-olefin polymers
US3061603A (en) * 1959-06-10 1962-10-30 Monsanto Chemicals Polymerization of ethylene in the presence of a hydride of boron and oxygen containing catalyst
NL131661C (enEXAMPLES) * 1961-12-14 1900-01-01
BE631022A (enEXAMPLES) * 1962-04-02
US3474625A (en) * 1967-05-29 1969-10-28 Phillips Petroleum Co Laminates of a polyolefin fabric and/or film and asphaltic material
US4276348A (en) * 1977-11-03 1981-06-30 Monsanto Company High tenacity polyethylene fibers and process for producing same
US4540755A (en) * 1982-09-30 1985-09-10 National Petro Chemicals Corporation Inclusion of oxygen in the polymerization of olefins
DE3523930A1 (de) * 1985-07-04 1987-01-08 Dynamit Nobel Ag Schutzverfahren beim umhuellen von temperatur- bzw. druckempfindlichen stoffen
US5019453A (en) * 1985-09-12 1991-05-28 Guerra Richard J Composite material and method of making same
US4935308A (en) * 1985-09-12 1990-06-19 Sanders Associates Composite material and method of making same
US4992335A (en) * 1985-09-12 1991-02-12 Sanders Associates, Inc. Composite material and method of making same
US8008412B2 (en) * 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
WO2004026921A1 (en) * 2002-09-20 2004-04-01 Exxonmobil Chemical Patents Inc. Polymer production at supercritical conditions
CN101010705B (zh) * 2004-07-08 2011-03-23 埃克森美孚化学专利公司 在超临界条件下生产聚合物
US8143352B2 (en) * 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US8242237B2 (en) * 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
US7622031B2 (en) * 2007-01-15 2009-11-24 Honeywell International Inc Method for preparing oxidized polyolefin waxes
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
CN101679556B (zh) * 2007-06-04 2012-06-06 埃克森美孚化学专利公司 超溶液均相丙烯聚合
EP2201042B1 (en) * 2007-09-13 2012-06-27 ExxonMobil Research and Engineering Company In-line blending of plasticizers with a base polymer
US7928162B2 (en) * 2007-09-13 2011-04-19 Exxonmobil Research And Engineering Company In-line process for producing plasticized polymers and plasticized polymer blends
US7994237B2 (en) * 2007-12-20 2011-08-09 Exxonmobil Research And Engineering Company In-line process to produce pellet-stable polyolefins
EP2231772B1 (en) * 2007-12-20 2014-04-16 ExxonMobil Research and Engineering Company Polypropylene ethylene-propylene copolymer blends and in-line process to produce them
US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
US8318875B2 (en) * 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
BR112014012272B1 (pt) 2011-11-23 2021-01-26 Dow Global Technologies Llc polímero baseado em etileno, composição e artigo
WO2013078224A1 (en) 2011-11-23 2013-05-30 Dow Global Technologies Llc Low density ethylene-based polymers with extracts at lower molecular weights
CA2798036C (en) 2012-12-05 2020-01-21 Nova Chemicals Corporation Reduction of fouling in high pressure reactors
EP3201244B1 (en) * 2014-10-01 2019-04-10 Basell Polyolefine GmbH Low density polyethylene with high elongation hardening

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR628603A (fr) * 1926-04-14 1927-10-26 Cie De Bethune Procédé de fabrication d'hydrocarbures liquides à partir de mélanges gazeux contenant de l'éthylène
FR680038A (fr) * 1929-08-07 1930-04-24 Pure Oil Co Procédé de polymérisation des gaz hydrocarburés
GB340513A (en) * 1929-09-20 1930-12-22 Ig Farbenindustrie Ag Improvements in the polymerisation of olefines
US1894255A (en) * 1927-05-27 1933-01-10 Ig Farbenindustrie Ag Production of liquid hydrocarbons from olefines
FR761937A (fr) * 1933-09-05 1934-03-30 Ig Farbenindustrie Ag Procédé pour produire des hydrocarbures liquides à partir des hydrocarbures inférieurs de la série paraffinique
US2000964A (en) * 1933-01-27 1935-05-14 Du Pont Process of polymerizing mono-olefines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR628603A (fr) * 1926-04-14 1927-10-26 Cie De Bethune Procédé de fabrication d'hydrocarbures liquides à partir de mélanges gazeux contenant de l'éthylène
US1894255A (en) * 1927-05-27 1933-01-10 Ig Farbenindustrie Ag Production of liquid hydrocarbons from olefines
FR680038A (fr) * 1929-08-07 1930-04-24 Pure Oil Co Procédé de polymérisation des gaz hydrocarburés
GB340513A (en) * 1929-09-20 1930-12-22 Ig Farbenindustrie Ag Improvements in the polymerisation of olefines
US2000964A (en) * 1933-01-27 1935-05-14 Du Pont Process of polymerizing mono-olefines
FR761937A (fr) * 1933-09-05 1934-03-30 Ig Farbenindustrie Ag Procédé pour produire des hydrocarbures liquides à partir des hydrocarbures inférieurs de la série paraffinique

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905864C (de) * 1939-02-18 1954-03-08 Basf Ag Verfahren zur Herstellung von Unterwasserkabeln
DE1018225B (de) * 1952-12-06 1957-10-24 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1027876B (de) * 1952-12-06 1958-04-10 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1031518B (de) * 1952-12-06 1958-06-04 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1040245B (de) * 1952-12-06 1958-10-02 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE1040792B (de) * 1952-12-06 1958-10-09 Standard Oil Co Verfahren zur Herstellung hochkristalliner Polymerisate oder Mischpolymerisate des AEthylens
DE1057339B (de) * 1952-12-06 1959-05-14 Standard Oil Co Verfahren zur Polymerisation von AEthylen oder Propylen
DE966185C (de) * 1953-04-04 1957-07-11 Basf Ag Verfahren zur Verbesserung der Eigenschaften von Polyaethylen
DE1011621B (de) * 1955-06-28 1957-07-04 Hoechst Ag Verfahren zur Herstellung von AEthylenpolymerisaten
DE1090431B (de) * 1955-10-17 1960-10-06 Union Carbide Corp Verfahren zur Herstellung polyaethylenhaltiger Mischpolymerisate
DE1121332B (de) * 1955-12-29 1962-01-04 Escambia Chem Corp Verfahren zur Herstellung fluessiger bis halbfester sauerstoffhaltiger Polymerisationsprodukte des AEthylens
DE1292855B (de) * 1956-04-18 1969-04-17 Hibernia Ag Verfahren zur Herstellung von Polypropylen

Also Published As

Publication number Publication date
US2210774A (en) 1940-08-06
BE420895A (enEXAMPLES) 1900-01-01
FR48915E (fr) 1938-09-21
US2153553A (en) 1939-04-11
BE419817A (enEXAMPLES) 1937-04-30
US2188465A (en) 1940-01-30
FR817374A (fr) 1937-09-01
NL44923C (enEXAMPLES) 1939-01-16

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