NL227164A - - Google Patents

Info

Publication number
NL227164A
NL227164A NL227164DA NL227164A NL 227164 A NL227164 A NL 227164A NL 227164D A NL227164D A NL 227164DA NL 227164 A NL227164 A NL 227164A
Authority
NL
Netherlands
Application number
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.)
Publication of NL227164A publication Critical patent/NL227164A/xx

Links

Classifications

    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL227164D 1957-04-27 NL227164A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF22922A DE1109894B (de) 1957-04-27 1957-04-27 Verfahren zur Herstellung von Polymerisaten olefinisch ungesaettigter Kohlenwasserstoffe

Publications (1)

Publication Number Publication Date
NL227164A true NL227164A (it)

Family

ID=7090651

Family Applications (2)

Application Number Title Priority Date Filing Date
NL120959D NL120959C (it) 1957-04-27
NL227164D NL227164A (it) 1957-04-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL120959D NL120959C (it) 1957-04-27

Country Status (7)

Country Link
US (1) US3058970A (it)
CH (1) CH375901A (it)
DE (1) DE1109894B (it)
FR (1) FR1203848A (it)
GB (1) GB895595A (it)
NL (2) NL227164A (it)
SE (1) SE312236B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114718A (en) * 1959-11-24 1963-12-17 Du Pont Canada Method for improving the catalytic activity of the titanium tetrachloridezinc dimethyl system
NL126041C (it) * 1960-10-31
US3238145A (en) * 1960-11-10 1966-03-01 Union Carbide Corp Method of preparing catalyst compositions from titanium tetrachloride and organoaluminum compounds
US3293232A (en) * 1961-08-21 1966-12-20 Union Carbide Corp Stable olefin catalyst systems
US3179604A (en) * 1961-08-21 1965-04-20 Union Carbide Corp Stable olefin catalyst systems
GB980023A (en) * 1962-03-20 1965-01-13 Ici Ltd Catalyst components for olefine polymerisation
US3192240A (en) * 1962-08-31 1965-06-29 Ethyl Corp Process for manufacture of tetramethyllead
DE1745442C3 (de) * 1967-01-17 1981-08-27 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Polymerisation von Äthylen
US3676418A (en) * 1968-07-20 1972-07-11 Mitsubishi Petrochemical Co Catalytic production of olefin polymers
CH543546A (fr) * 1971-03-23 1973-10-31 Solvay Système catalytique de polymérisation des alpha-oléfines
US3995098A (en) * 1971-04-23 1976-11-30 Naphtachimie Method of polymerizing olefins
DE2247786C3 (de) * 1972-09-29 1980-10-30 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von Buten-1 -Polymerisaten
US4218551A (en) * 1972-09-29 1980-08-19 Chemische Werke Huls Aktiengesellschaft Process for the production of polybutene-1 formable into transparent films
GB1408620A (en) * 1972-12-04 1975-10-01 Shell Int Research Isoprene polymerization and catalyst therefor
US4048419A (en) * 1973-04-14 1977-09-13 Chemische Werke Huls Aktiengesellschaft Process for the production of partially crystalline polybutene-1
NO750225L (it) * 1974-02-12 1975-08-13 Ici Ltd
DE2503688A1 (de) * 1975-01-30 1976-08-05 Hoechst Ag Verfahren zur herstellung eines katalysators
DE2413261A1 (de) * 1974-03-20 1975-09-25 Hoechst Ag Verfahren zur herstellung eines katalysators
US4007132A (en) * 1975-01-30 1977-02-08 Hoechst Aktiengesellschaft Process for the manufacture of a catalyst
DK81375A (da) * 1975-01-30 1976-07-31 Hoechst Ag Fremgangsmade til fremstilling af en katalysator
FR2314924A1 (fr) * 1975-06-16 1977-01-14 Ici Ltd Procede pour la production d'un compose de metal de transition utilisable dans un catalyseur pour la polymerisation des olefines
IT1040379B (it) * 1975-08-08 1979-12-20 Montedison Spa Componenti catalitici e catalizzatori per la polimerizzazione delle olefine
DE2962947D1 (en) * 1978-05-29 1982-07-15 Montedison Spa Catalysts for stereospecifically polymerizing olefins and process for preparing same
US4237029A (en) * 1979-01-29 1980-12-02 Phillips Petroleum Company Catalyst comprising intensely mixed triaryl phosphite, aluminum trihalide, titanium trihalide component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905645A (en) * 1954-08-16 1959-09-22 Du Pont Polymerization catalysts
LU33991A1 (it) * 1954-12-03
NL203032A (it) * 1954-12-24
NL206073A (it) * 1955-04-07 1900-01-01 Hercules Powder Co Ltd
US2843577A (en) * 1955-10-17 1958-07-15 Standard Oil Co Process and catalyst for polymerization using polyvalent metal salts and a reducing agent plus a sulfur compound

Also Published As

Publication number Publication date
US3058970A (en) 1962-10-16
GB895595A (en) 1962-05-02
FR1203848A (fr) 1960-01-21
NL120959C (it)
DE1109894B (de) 1961-06-29
CH375901A (de) 1964-03-15
SE312236B (it) 1969-07-07

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