BE834601R - Procede pour la polymerisation des oiffines - Google Patents

Procede pour la polymerisation des oiffines

Info

Publication number
BE834601R
BE834601R BE161013A BE161013A BE834601R BE 834601 R BE834601 R BE 834601R BE 161013 A BE161013 A BE 161013A BE 161013 A BE161013 A BE 161013A BE 834601 R BE834601 R BE 834601R
Authority
BE
Belgium
Prior art keywords
oiffines
polymerization
Prior art date
Application number
BE161013A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of BE834601R publication Critical patent/BE834601R/fr

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)
BE161013A 1974-10-18 1975-10-17 Procede pour la polymerisation des oiffines BE834601R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49120048A JPS5146387A (en) 1974-10-18 1974-10-18 Horiorefuinno seizohoho

Publications (1)

Publication Number Publication Date
BE834601R true BE834601R (fr) 1976-04-20

Family

ID=14776591

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161013A BE834601R (fr) 1974-10-18 1975-10-17 Procede pour la polymerisation des oiffines

Country Status (12)

Country Link
US (1) US4245071A (fr)
JP (1) JPS5146387A (fr)
AU (1) AU504320B2 (fr)
BE (1) BE834601R (fr)
CA (1) CA1074771A (fr)
DE (1) DE2543437A1 (fr)
FR (1) FR2330701A2 (fr)
GB (1) GB1493159A (fr)
HK (1) HK4280A (fr)
IT (1) IT1046428B (fr)
MY (1) MY8000170A (fr)
NL (1) NL183403C (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU72278A1 (fr) * 1975-04-14 1977-02-03
WO1980001485A1 (fr) * 1979-01-18 1980-07-24 Mitsubishi Chem Ind Procede de production d'un polymere d'olefine
US4269733A (en) 1979-09-28 1981-05-26 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4356111A (en) 1980-10-20 1982-10-26 The Dow Chemical Company High efficiency catalyst containing titanium and zirconium for polymerizing olefins
US4310648A (en) 1980-10-20 1982-01-12 The Dow Chemical Company Polymerization of olefins in the presence of a catalyst containing titanium and zirconium
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4399053A (en) 1980-12-24 1983-08-16 The Dow Chemical Company High efficiency catalyst containing titanium, zirconium and zinc for polymerizing olefins
US4361685A (en) * 1981-06-01 1982-11-30 The Dow Chemical Company Polymerization of olefins in the presence of catalyst prepared from organo zirconium-chromium mixtures
US4381253A (en) * 1981-10-22 1983-04-26 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
US4409126A (en) 1981-10-22 1983-10-11 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
EP0083671A1 (fr) * 1982-01-07 1983-07-20 The Dow Chemical Company Catalyseur hautement efficace contenant du titane et du zirconium et procédé de polymérisation des oléfines
US4675368A (en) * 1982-10-04 1987-06-23 Solvay & Cie. Process for inhibiting crust formation in reactors during alpha-olefin prepolymerization modification of Ziegler catalyst
IT1212779B (it) * 1983-10-14 1989-11-30 Enichimica Secondaria Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.
US4496661A (en) * 1983-10-24 1985-01-29 The Dow Chemical Company High efficiency catalyst for polymerizing olefins
JPS60194601A (ja) * 1984-03-16 1985-10-03 Nec Corp 温度補償型の水晶発振器
US4593009A (en) * 1984-04-04 1986-06-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4672096A (en) * 1984-04-04 1987-06-09 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4618662A (en) * 1984-04-23 1986-10-21 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
JPS60262802A (ja) * 1984-06-11 1985-12-26 Toyo Soda Mfg Co Ltd ポリオレフインの製造方法
IT1176299B (it) * 1984-06-22 1987-08-18 Anic Spa Metodo per la preparazione di un catalizzatore a base di zirconio o afnio e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante lo stesso
JPS61158139U (fr) * 1985-03-20 1986-10-01
JPH085930B2 (ja) * 1986-06-23 1996-01-24 東ソー株式会社 ポリオレフインの製造方法
JPH01248807A (ja) * 1988-03-30 1989-10-04 Nippon Dempa Kogyo Co Ltd 水晶発振器
US5037910A (en) * 1989-10-17 1991-08-06 Paxon Polymer Company, L.P. Polyolefin catalysts and method of preparing an olefin polymer
US5071811A (en) * 1989-10-17 1991-12-10 Paxon Polymer Company, L.P. Polyolefin catalysts and method of preparing an olefin polymer
DE4126093A1 (de) * 1991-08-07 1993-02-11 Hoechst Ag Verfahren zur herstellung von ethylen(co)polymeren
FR3033565B1 (fr) 2015-03-09 2017-03-24 Centre Nat Rech Scient Precatalyseur a base de fer et son utilisation dans la polymerisation d'olefines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
FR2093306A6 (fr) * 1970-06-09 1972-01-28 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
DE2021831C3 (de) * 1970-05-05 1974-08-01 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von Polymerisationskatalysatoren
US3678025A (en) * 1970-05-22 1972-07-18 Dow Chemical Co Preparation of linear alpha olefin polymers having broad molecular weight distributions
JPS4948475B1 (fr) * 1970-08-11 1974-12-21
JPS4855277A (fr) * 1971-11-12 1973-08-03
BE791676A (fr) * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines

Also Published As

Publication number Publication date
HK4280A (en) 1980-02-08
DE2543437A1 (de) 1976-04-29
NL183403B (nl) 1988-05-16
FR2330701B2 (fr) 1979-04-13
FR2330701A2 (fr) 1977-06-03
JPS5239714B2 (fr) 1977-10-06
NL7511356A (nl) 1976-04-21
CA1074771A (fr) 1980-04-01
NL183403C (nl) 1988-10-17
DE2543437C2 (fr) 1988-04-21
JPS5146387A (en) 1976-04-20
IT1046428B (it) 1980-06-30
GB1493159A (en) 1977-11-23
US4245071A (en) 1981-01-13
AU8579575A (en) 1977-04-21
AU504320B2 (en) 1979-10-11
MY8000170A (en) 1980-12-31

Similar Documents

Publication Publication Date Title
BE834601R (fr) Procede pour la polymerisation des oiffines
PT64985B (fr) Procede pour la polymerisation d'olephines
BE824373A (fr) Procede de polymerisation
FR2279466A1 (fr) Procede de polymerisation d'ethylene
BE826450A (fr) Procede de polymerisation des 1-olefines
BE822487A (fr) Procede pour la polymerisation des olefines
BE776162A (fr) Procede pour la polymerisation d'alcenes
BE823849A (fr) Procede de polymerisation
BE830133A (fr) Procede de polymerisation
FR2294190A1 (fr) Procede de polymerisation continue en emulsion
BE851111A (fr) Procede ameliore pour la polymerisation des alpha-mono-olefines
FR2320955A1 (fr) Procede pour la polymerisation d'alcenes-1
BE791482A (fr) Procede de polymerisation
RO63021A (fr) Procede pour la preparation des 3-fluorcephalosporines
BE826561A (fr) Procede de polymerisation
BE809146A (fr) Procede pour la polymerisation de 2,3-epoxy-butanes 1,4-dihalogeno-substitues
BE834311A (fr) Procede pour la polymerisation continue des lactames
BE825892A (fr) Procede de polymerisation
BE824730A (fr) Procede pour la preparation de cyclopentandiones
BE819609A (fr) Procede pour la polymerisation des olefines
BE782523A (fr) Procede de polymerisation
FR2314202A1 (fr) Procede pour la polymerisation des a-olefines
FR2303799A1 (fr) Procede de production d'initiateurs de polymerisation
BE824483A (fr) Procede pour la polymerisation des lactones
RO64354A2 (fr) Procede pour la polymerisation hydrolytique du epsilon-c

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOLVAY

Effective date: 19930930