BE792668A - Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines - Google Patents

Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines

Info

Publication number
BE792668A
BE792668A BE792668DA BE792668A BE 792668 A BE792668 A BE 792668A BE 792668D A BE792668D A BE 792668DA BE 792668 A BE792668 A BE 792668A
Authority
BE
Belgium
Prior art keywords
olefins
polymerization
preparing
intended
contact mass
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf Ag
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 date
Publication of BE792668A publication Critical patent/BE792668A/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
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/908—Containing catalyst of specified particle size

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)
BE792668D 1971-12-13 Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines BE792668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2161771A DE2161771C2 (de) 1971-12-13 1971-12-13 Verfahren zum Herstellen einer kleinteiligen Katalysatorzubereitung für die Polymerisation von Olefinen

Publications (1)

Publication Number Publication Date
BE792668A true BE792668A (fr) 1973-06-13

Family

ID=5827831

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792668D BE792668A (fr) 1971-12-13 Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines

Country Status (10)

Country Link
US (1) US3849334A (fr)
JP (1) JPS4866088A (fr)
AT (1) AT315485B (fr)
AU (1) AU464990B2 (fr)
BE (1) BE792668A (fr)
DE (1) DE2161771C2 (fr)
FR (1) FR2163584B1 (fr)
GB (1) GB1404028A (fr)
IT (1) IT973495B (fr)
NL (1) NL7216632A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335755B1 (fr) * 1973-09-29 1978-09-28
US4173697A (en) * 1977-09-21 1979-11-06 Gulf Oil Corporation Continuous high pressure mass processes for the polymerization of ethylene
US4182817A (en) * 1977-09-21 1980-01-08 Gulf Oil Corporation Stereospecific olefin polymerization processes
US4200715A (en) * 1977-09-21 1980-04-29 Gulf Oil Corporation Vapor phase processes for the polymerization of olefins
US4158571A (en) * 1977-10-03 1979-06-19 Gulf Oil Corporation Novel bingham fluids
US4359402A (en) * 1980-06-16 1982-11-16 The Standard Oil Company Monoolefin catalysts and method for the preparation thereof
EP0044735A3 (fr) * 1980-07-21 1982-08-25 Imperial Chemical Industries Plc Composition de métal de transition, préparation et utilisation
US4585840A (en) * 1983-07-01 1986-04-29 Union Carbide Corporation Olefin polymerization catalysts adapted for gas phase processes
FI68630C (fi) * 1983-12-19 1985-10-10 Neste Oy Foerfarande och anordning foer kontinuerlig tillsaettning av en pulverformig koordinationskatalysator till en trycksatt rektor
US4568730A (en) * 1984-08-13 1986-02-04 Exxon Research & Engineering Co. Polymerization catalyst
FR2621498B1 (fr) * 1987-10-07 1990-01-12 Total France Perfectionnements apportes aux catalyseurs solides en grains, procede de preparation de ces catalyseurs et applications de ceux-ci
US4952741A (en) * 1988-08-17 1990-08-28 Phillips Petroleum Company Paraffinic material treatment for catalysts and olefin dimerization processes therewith
US4906600A (en) * 1988-08-17 1990-03-06 Phillips Petroleum Company Paraffinic material treatment for catalysts and olefin dimerization processes therewith
IT1227054B (it) * 1988-09-09 1991-03-14 Enichem Anic Spa Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.
FI95387C (fi) * 1992-12-29 1996-01-25 Borealis As Menetelmä -olefiinien polymeroimiseksi sekä esipolymeroitu katalyyttikompositio ja menetelmä tämän valmistamiseksi
US9777531B1 (en) 2015-08-28 2017-10-03 Wayne Conklin Load bearing spacer for skylight installations
US9797140B1 (en) 2015-08-28 2017-10-24 Wayne Conklin Skylight framing system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1937197A1 (de) * 1969-07-22 1971-02-04 Veba Chemie Ag Verfahren zur Herstellung von umhuellten Katalysatoren,gegebenenfalls unter gleichzeitiger Aufbringung auf Traegern,fuer die Polymerisation von Olefinen

Also Published As

Publication number Publication date
NL7216632A (fr) 1973-06-15
FR2163584B1 (fr) 1976-08-20
US3849334A (en) 1974-11-19
JPS4866088A (fr) 1973-09-11
FR2163584A1 (fr) 1973-07-27
DE2161771C2 (de) 1982-10-28
AU464990B2 (en) 1975-09-11
GB1404028A (en) 1975-08-28
AT315485B (de) 1974-05-27
AU4974072A (en) 1974-06-27
DE2161771A1 (de) 1973-06-14
IT973495B (it) 1974-06-10

Similar Documents

Publication Publication Date Title
BE848870A (fr) Procede de preparation de catalyseurs organometalliques pour la polymerisation d'olefines,
BE799977A (fr) Procede pour la polymerisation des olefines
RO63528A (fr) Procede d'obtention d'un complexe catalytique pour la polymerisation des olefines
BE792668A (fr) Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines
BE821736A (fr) Catalyseur pour la polymerisation d'olefines et procede pour la preparation de ce catalyseur
RO63546A (fr) Procede pour obtenir des catalyseurs pour la polymerisation des olefines
FR2330701A2 (fr) Procede pour la polymerisation des olefines
BE822487A (fr) Procede pour la polymerisation des olefines
BE826072A (fr) Procede de preparation de polymeres d'olefines finement divises
RO62416A (fr) Procede pour obtenir un catalyseur pour la polymerisation des olefines
BE779196A (fr) Procede de polymerisation de composes alicycliques insatures
BE781686A (fr) Catalyseurs pour la polymerisation d'olefines
BE846093A (fr) Procede de preparation d'un catalyseur pour la polymerisation des olefines
BE835819A (fr) Procede de preparation de polymeres d'olefines
FR2333002A1 (fr) Procede de preparation d'un constituant catalytique de polymerisation d'olefines
BE782303A (fr) Catalyseurs pour la polymerisation d'olefines
RO74985A (fr) Procede d'obtention d'un catalyseur pour la polymerisation des olefines
BE785889A (fr) Procede de polymerisation en masse de derives de l'ethylene
BE787612A (fr) Procede continu de polymerisation en masse
FR2282435A1 (fr) Procede de polymerisation en masse d'ethylene
BE819609A (fr) Procede pour la polymerisation des olefines
BE809146A (fr) Procede pour la polymerisation de 2,3-epoxy-butanes 1,4-dihalogeno-substitues
BE793220A (fr) Procede pour la preparation de polymeres d'olefines
BE826220A (fr) Procede de preparation d'un catalyseur utilisable pour la polymerisation d'olefines
BE788309A (fr) Procede de polymerisation de l'ethylene