GB828791A - Method of selectively polymerising alpha-olefins - Google Patents

Method of selectively polymerising alpha-olefins

Info

Publication number
GB828791A
GB828791A GB34154/55A GB3415455A GB828791A GB 828791 A GB828791 A GB 828791A GB 34154/55 A GB34154/55 A GB 34154/55A GB 3415455 A GB3415455 A GB 3415455A GB 828791 A GB828791 A GB 828791A
Authority
GB
United Kingdom
Prior art keywords
solid
catalyst
metal
alet3
catalysts
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
GB34154/55A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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
Application filed by Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Publication of GB828791A publication Critical patent/GB828791A/en
Expired legal-status Critical Current

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)
GB34154/55A 1954-12-03 1955-11-29 Method of selectively polymerising alpha-olefins Expired GB828791A (en)

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
GB828791A true GB828791A (en) 1960-02-24

Family

ID=27272769

Family Applications (2)

Application Number Title Priority Date Filing Date
GB34154/55A Expired GB828791A (en) 1954-12-03 1955-11-29 Method of selectively polymerising alpha-olefins
GB21373/56A Expired GB836814A (en) 1954-12-03 1956-07-10 Process for the preparation of linear, high polymers of ª‡-olefins

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB21373/56A Expired GB836814A (en) 1954-12-03 1956-07-10 Process for the preparation of linear, high polymers of ª‡-olefins

Country Status (10)

Country Link
BE (2) BE543259A (it)
CH (2) CH365222A (it)
CY (1) CY219A (it)
DE (1) DE1520237A1 (it)
FR (2) FR1139806A (it)
GB (2) GB828791A (it)
IT (1) IT526101A (it)
LU (1) LU33991A1 (it)
MY (1) MY6100061A (it)
NL (2) NL111136C (it)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032734A1 (en) * 1980-01-18 1981-07-29 Montedison S.p.A. Components of catalysts for polymerizing alpha-olefins and catalysts prepared therefrom
US4309522A (en) 1979-07-25 1982-01-05 Chemische Werke Huels, Aktiengesellschaft Process for the production of extensively amorphous butene-1-propene-ethene terpolymers having a high softening point
US6743869B2 (en) 1997-07-15 2004-06-01 Phillips Petroleum Company High polymer solids slurry polymerization employing 1-olefin comonomer
WO2008077204A2 (en) * 2006-12-22 2008-07-03 Dominique Bosteels Catalytic combustion process with rejuvenation step
US7482303B2 (en) 2001-10-10 2009-01-27 Dominique Bosteels Catalytic burning reaction
US7723257B2 (en) 2001-10-10 2010-05-25 Dominique Bosteels Process for the catalytic control of radial reaction
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor

Families Citing this family (46)

* 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
USB632416I5 (it) * 1956-03-01 1976-03-09
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 (it) * 1956-10-29
US2948711A (en) * 1956-11-27 1960-08-09 Sun Oil Co Preparation of polyolefins
US2935495A (en) * 1956-11-27 1960-05-03 Sun Oil Co Manufacture 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 (it) * 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
NL227164A (it) * 1957-04-27
US2976252A (en) * 1957-05-10 1961-03-21 Exxon Research Engineering Co Temperature-staged catalyst pretreatment
NL259182A (it) * 1957-05-28
BE569443A (it) * 1957-07-16
US2918457A (en) * 1957-09-26 1959-12-22 Sun Oil Co Copolymer of propylene and butene-1
BE572163A (it) * 1957-10-19
BE571954A (it) * 1957-10-21
BE572307A (it) * 1957-10-23
NL104123B (it) * 1957-10-25
DE1128662B (de) * 1957-11-09 1962-04-26 Ruhrchemie Ag Verfahren zur Herstellung von Polyolefinen
NL234096A (it) * 1957-12-11
NL235592A (it) * 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
NL226716A (it) * 1958-03-21
DE1117308B (de) * 1958-03-31 1961-11-16 Eastman Kodak Co Verfahren zur Herstellung Aryl- oder alicyclische Reste enthaltender Polyolefine
BE578139A (it) * 1958-05-05
NL240240A (it) * 1958-06-27
DE1135661B (de) * 1958-08-02 1962-08-30 Huels Chemische Werke Ag Verfahren zur Aufarbeitung von Niederdruck-Polypropylen
US3082197A (en) * 1958-12-01 1963-03-19 Phillips Petroleum Co Polymerization of conjugated diolefins in the presence of transition metal borohydrides
BE585154A (it) * 1958-12-06
BE585563A (it) * 1958-12-12
DE1105618B (de) * 1959-01-26 1961-04-27 Huels Chemische Werke Ag Verfahren zur Herstellung von isotaktischen Polystyrolen
US3244678A (en) * 1959-01-27 1966-04-05 Du Pont Process for copolymerizing a straight chain alpha olefin with a conjugated diene
US2965692A (en) * 1959-04-06 1960-12-20 Sun Oil Co Preparation of viscous polymers
BE591537A (it) * 1959-06-06
BE591405A (it) * 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
GB1044786A (en) * 1962-11-08 1966-10-05 Mitsubishi Petrochemical Co A process for the manufacture of homopolymers and copolymers of isobutylene
US3226336A (en) * 1963-05-08 1965-12-28 Rexall Drug Chemical Composition and process for preparing a three-component polymerization system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309522A (en) 1979-07-25 1982-01-05 Chemische Werke Huels, Aktiengesellschaft Process for the production of extensively amorphous butene-1-propene-ethene terpolymers having a high softening point
EP0032734A1 (en) * 1980-01-18 1981-07-29 Montedison S.p.A. Components of catalysts for polymerizing alpha-olefins and catalysts prepared therefrom
US6743869B2 (en) 1997-07-15 2004-06-01 Phillips Petroleum Company High polymer solids slurry polymerization employing 1-olefin comonomer
US6806324B2 (en) 1997-07-15 2004-10-19 Phillips Petroleum Company High solids slurry polymerization using heat exchange to condense the flashed diluent
US7482303B2 (en) 2001-10-10 2009-01-27 Dominique Bosteels Catalytic burning reaction
US7723257B2 (en) 2001-10-10 2010-05-25 Dominique Bosteels Process for the catalytic control of radial reaction
WO2008077204A2 (en) * 2006-12-22 2008-07-03 Dominique Bosteels Catalytic combustion process with rejuvenation step
WO2008077204A3 (en) * 2006-12-22 2008-10-30 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

Also Published As

Publication number Publication date
CH365222A (de) 1962-10-31
IT526101A (it)
BE549638A (it)
NL202552A (it)
DE1520237A1 (de) 1969-03-27
CH365879A (de) 1962-11-30
FR70731E (fr) 1959-07-10
LU33991A1 (it)
MY6100061A (en) 1961-12-31
CY219A (en) 1961-04-13
FR1139806A (fr) 1957-07-05
NL111136C (it)
BE543259A (it)
GB836814A (en) 1960-06-09

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