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NO155970C - Katalysatorkomponenter for polymerisering eller kopolymerisering av alfa-olefiner, samt katalysatorbaerer for fremstilling derav. - Google Patents

Katalysatorkomponenter for polymerisering eller kopolymerisering av alfa-olefiner, samt katalysatorbaerer for fremstilling derav.

Info

Publication number
NO155970C
NO155970C NO781783A NO781783A NO155970C NO 155970 C NO155970 C NO 155970C NO 781783 A NO781783 A NO 781783A NO 781783 A NO781783 A NO 781783A NO 155970 C NO155970 C NO 155970C
Authority
NO
Norway
Prior art keywords
catalyst
copolymerization
polymerization
preparing
carriers
Prior art date
Application number
NO781783A
Other languages
English (en)
Other versions
NO155970B (no
NO781783L (no
Inventor
Umberto Scata
Luciano Luciani
Pier Camillo Barbe
Original Assignee
Montedison 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
Priority claimed from IT23984/77A external-priority patent/IT1107740B/it
Priority claimed from IT2534477A external-priority patent/IT1114821B/it
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of NO781783L publication Critical patent/NO781783L/no
Publication of NO155970B publication Critical patent/NO155970B/no
Publication of NO155970C publication Critical patent/NO155970C/no

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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO781783A 1977-05-25 1978-05-22 Katalysatorkomponenter for polymerisering eller kopolymerisering av alfa-olefiner, samt katalysatorbaerer for fremstilling derav. NO155970C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23984/77A IT1107740B (it) 1977-05-25 1977-05-25 Catalizzatori per la polimerizzazione delle olefine
IT2534477A IT1114821B (it) 1977-07-04 1977-07-04 Componenti e catalizzatori per la polimerizzazione delle alfa-olefine

Publications (3)

Publication Number Publication Date
NO781783L NO781783L (no) 1978-11-28
NO155970B NO155970B (no) 1987-03-23
NO155970C true NO155970C (no) 1987-07-01

Family

ID=26328448

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781783A NO155970C (no) 1977-05-25 1978-05-22 Katalysatorkomponenter for polymerisering eller kopolymerisering av alfa-olefiner, samt katalysatorbaerer for fremstilling derav.

Country Status (24)

Country Link
US (2) US4220554A (no)
JP (1) JPS53146292A (no)
AR (1) AR224615A1 (no)
AT (1) AT363680B (no)
AU (1) AU522263B2 (no)
BR (1) BR7803321A (no)
CA (1) CA1131201A (no)
DE (1) DE2822783A1 (no)
DK (1) DK160834C (no)
ES (1) ES470159A1 (no)
FR (1) FR2392038A1 (no)
GB (1) GB1603724A (no)
GR (1) GR71591B (no)
HU (1) HU179736B (no)
IN (1) IN149940B (no)
MX (1) MX150818A (no)
NL (1) NL188851C (no)
NO (1) NO155970C (no)
PH (1) PH15383A (no)
PL (1) PL119176B1 (no)
PT (1) PT68077B (no)
RO (1) RO76529A (no)
SE (1) SE440225B (no)
YU (1) YU39287B (no)

Families Citing this family (205)

* Cited by examiner, † Cited by third party
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