BE549638A - - Google Patents

Info

Publication number
BE549638A
BE549638A BE549638DA BE549638A BE 549638 A BE549638 A BE 549638A BE 549638D A BE549638D A BE 549638DA BE 549638 A BE549638 A BE 549638A
Authority
BE
Belgium
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 BE549638A publication Critical patent/BE549638A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE549638D 1954-12-03 BE549638A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT52610154 1954-12-03
IT1647954 1954-12-16
IT1057155 1955-07-19

Publications (1)

Publication Number Publication Date
BE549638A true BE549638A (de)

Family

ID=27272769

Family Applications (2)

Application Number Title Priority Date Filing Date
BE543259D BE543259A (de) 1954-12-03
BE549638D BE549638A (de) 1954-12-03

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE543259D BE543259A (de) 1954-12-03

Country Status (10)

Country Link
BE (2) BE549638A (de)
CH (2) CH365879A (de)
CY (1) CY219A (de)
DE (1) DE1520237A1 (de)
FR (2) FR1139806A (de)
GB (2) GB828791A (de)
IT (1) IT526101A (de)
LU (1) LU33991A1 (de)
MY (1) MY6100061A (de)
NL (2) NL111136C (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082197A (en) * 1958-12-01 1963-03-19 Phillips Petroleum Co Polymerization of conjugated diolefins in the presence of transition metal borohydrides
US3244678A (en) * 1959-01-27 1966-04-05 Du Pont Process for copolymerizing a straight chain alpha olefin with a conjugated diene
US3258455A (en) * 1959-06-06 1966-06-28 Montedison Spa Polypropylene having syndiotactic structure
US3303177A (en) * 1958-12-12 1967-02-07 Montedison Spa Substantially linear, regularly headto-tail polymers of deuterated and tritiated monomers and process for producing the same

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141872A (en) * 1954-12-03 1964-07-21 Montedison Spa Polymerization catalyst and stereospecific polymerization of propylene therewith
US4076698A (en) * 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US2893984A (en) * 1956-04-02 1959-07-07 Exxon Research Engineering Co Polymerization of alpha olefins
US3009905A (en) * 1956-06-11 1961-11-21 Ici Ltd Production of polymers
GB876093A (en) * 1956-10-17 1961-08-30 Ethyl Corp Polymerization process
NL104111C (de) * 1956-10-29
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
US3107236A (en) * 1956-12-17 1963-10-15 Sun Oil Co Preparation of polypropylene
GB877050A (en) * 1958-06-16 1961-09-13 Ici Ltd Improvements in and relating to the polymerisation of olefines, catalysts for such polymerisation, crystalline materials suitable as components of the catalysts and processes for their preparation
BE554685A (de) * 1957-02-02
GB860647A (en) * 1957-03-04 1961-02-08 Exxon Research Engineering Co Method for preparing titanium trichloride containing polymerization catalyst and polymerization process
NL120959C (de) * 1957-04-27
US2976252A (en) * 1957-05-10 1961-03-21 Exxon Research Engineering Co Temperature-staged catalyst pretreatment
BE598132A (de) * 1957-05-28
NL108999C (de) * 1957-07-16
US2918457A (en) * 1957-09-26 1959-12-22 Sun Oil Co Copolymer of propylene and butene-1
BE572163A (de) * 1957-10-19
BE571954A (de) * 1957-10-21
BE572307A (de) * 1957-10-23
NL222403A (de) * 1957-10-25
DE1128662B (de) * 1957-11-09 1962-04-26 Ruhrchemie Ag Verfahren zur Herstellung von Polyolefinen
BE573749A (de) * 1957-12-11
NL235592A (de) * 1958-02-03
DE1240285B (de) * 1958-02-06 1967-05-11 Hibernia Ag Verfahren zur Herstellung von hochmolekularen und hochkristallinen Polymerisaten ausOlefinen mit 3 und mehr Kohlenstoffatomen
BE576919A (de) * 1958-03-21
DE1117308B (de) * 1958-03-31 1961-11-16 Eastman Kodak Co Verfahren zur Herstellung Aryl- oder alicyclische Reste enthaltender Polyolefine
BE578139A (de) * 1958-05-05
NL134019C (de) * 1958-06-27
DE1135661B (de) * 1958-08-02 1962-08-30 Huels Chemische Werke Ag Verfahren zur Aufarbeitung von Niederdruck-Polypropylen
BE585154A (de) * 1958-12-06
DE1105618B (de) * 1959-01-26 1961-04-27 Huels Chemische Werke Ag Verfahren zur Herstellung von isotaktischen Polystyrolen
US2965692A (en) * 1959-04-06 1960-12-20 Sun Oil Co Preparation of viscous polymers
BE591405A (de) * 1959-06-12
DE1183245B (de) * 1959-06-24 1964-12-10 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyolefinen einheitlichen Polymerisationsgrades
DE1164666B (de) * 1959-06-29 1964-03-05 Grace W R & Co Verfahren zur Herstellung von hochmolekularem Polypropylen
US3129255A (en) * 1959-12-01 1964-04-14 Gulf Research Development Co Alkylation of benzene with propylene in the presence of ticl4 and alkyl aluminum sesquichloride
US3067189A (en) * 1959-12-24 1962-12-04 Shell Oil Co Diene polymerization catalyst
DE1201996B (de) * 1960-05-18 1965-09-30 Grace W R & Co Verfahren zur Polymerisation oder Mischpolymerisation von Monoolefinen, Diolefinen oder Styrol
US3100218A (en) * 1961-07-20 1963-08-06 Monsanto Chemicals Purification of diethylaluminum chloride with crystalline titanium trichloride
DE1520348B2 (de) * 1962-11-08 1971-07-22 Mitsubishi Petrochemical Co , Ltd , Tokio Verfahren zur herstellung von festen homo oder mischpolymeri saten des isobutylens
US3226336A (en) * 1963-05-08 1965-12-28 Rexall Drug Chemical Composition and process for preparing a three-component polymerization system
DE2930108C2 (de) 1979-07-25 1982-11-25 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von weitgehend amorphen Buten-1 Propen-Ethen-Terpolymeren mit hohem Erweichungspunkt
US4472315A (en) * 1980-01-18 1984-09-18 Montedison S.P.A. Components of catalysts and catalysts for (Co) polymerizing olefins and process for preparing said components, said components being based on particular chlorinated compounds of trivalent vanadium
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US7723257B2 (en) 2001-10-10 2010-05-25 Dominique Bosteels Process for the catalytic control of radial reaction
US7482303B2 (en) 2001-10-10 2009-01-27 Dominique Bosteels Catalytic burning reaction
WO2008077204A2 (en) * 2006-12-22 2008-07-03 Dominique Bosteels Catalytic combustion process with rejuvenation step
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082197A (en) * 1958-12-01 1963-03-19 Phillips Petroleum Co Polymerization of conjugated diolefins in the presence of transition metal borohydrides
US3303177A (en) * 1958-12-12 1967-02-07 Montedison Spa Substantially linear, regularly headto-tail polymers of deuterated and tritiated monomers and process for producing the same
US3244678A (en) * 1959-01-27 1966-04-05 Du Pont Process for copolymerizing a straight chain alpha olefin with a conjugated diene
US3258455A (en) * 1959-06-06 1966-06-28 Montedison Spa Polypropylene having syndiotactic structure

Also Published As

Publication number Publication date
DE1520237A1 (de) 1969-03-27
CH365879A (de) 1962-11-30
NL202552A (de)
MY6100061A (en) 1961-12-31
IT526101A (de)
GB836814A (en) 1960-06-09
FR1139806A (fr) 1957-07-05
GB828791A (en) 1960-02-24
CH365222A (de) 1962-10-31
CY219A (en) 1961-04-13
NL111136C (de)
LU33991A1 (de)
FR70731E (fr) 1959-07-10
BE543259A (de)

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