AT292300B - Verfahren zur Herstellung neuer Polymerisationskatalysatoren - Google Patents

Verfahren zur Herstellung neuer Polymerisationskatalysatoren

Info

Publication number
AT292300B
AT292300B AT1088069A AT1088069A AT292300B AT 292300 B AT292300 B AT 292300B AT 1088069 A AT1088069 A AT 1088069A AT 1088069 A AT1088069 A AT 1088069A AT 292300 B AT292300 B AT 292300B
Authority
AT
Austria
Prior art keywords
preparation
polymerization catalysts
new polymerization
new
catalysts
Prior art date
Application number
AT1088069A
Other languages
English (en)
Inventor
Adolfo Mayr
Paolo Galli
Ermanno Susa
Giovanni Di Drusco
Ettore Giachetti
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
Application filed by Montedison Spa filed Critical Montedison Spa
Application granted granted Critical
Publication of AT292300B publication Critical patent/AT292300B/de

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
    • Y10S526/906—Comminution of transition metal containing catalyst
AT1088069A 1968-11-25 1969-11-21 Verfahren zur Herstellung neuer Polymerisationskatalysatoren AT292300B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2414168 1968-11-25

Publications (1)

Publication Number Publication Date
AT292300B true AT292300B (de) 1971-08-25

Family

ID=11212184

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1088069A AT292300B (de) 1968-11-25 1969-11-21 Verfahren zur Herstellung neuer Polymerisationskatalysatoren

Country Status (19)

Country Link
US (2) US4298718A (de)
JP (2) JPS5616167B1 (de)
AT (1) AT292300B (de)
BE (1) BE742112A (de)
BR (1) BR6914434D0 (de)
CA (1) CA923483A (de)
CS (1) CS152338B2 (de)
DE (1) DE1958488B2 (de)
DK (1) DK146206C (de)
ES (1) ES374212A1 (de)
FR (1) FR2024149A1 (de)
GB (1) GB1286867A (de)
IL (1) IL33398A (de)
NL (1) NL162662B (de)
PL (1) PL72704B1 (de)
RO (1) RO76708A3 (de)
SE (1) SE412397B (de)
SU (1) SU398044A3 (de)
YU (1) YU35844B (de)

Families Citing this family (312)

* Cited by examiner, † Cited by third party
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DE1958488B2 (de) 1979-10-31
US4476289A (en) 1984-10-09
DK146206B (da) 1983-07-25
DE1958488C3 (de) 1988-10-20
US4298718A (en) 1981-11-03
YU295369A (en) 1981-02-28
IL33398A (en) 1973-06-29
CS152338B2 (de) 1973-12-19
RO76708A3 (ro) 1981-11-24
NL162662B (nl) 1980-01-15
GB1286867A (en) 1972-08-23
CA923483A (en) 1973-03-27
BE742112A (de) 1970-05-25
BR6914434D0 (pt) 1973-04-17
ES374212A1 (es) 1971-12-16
PL72704B1 (de) 1974-08-30
DK146206C (da) 1983-12-27
FR2024149A1 (de) 1970-08-28
NL6917486A (de) 1970-05-27
YU35844B (en) 1981-08-31
JPS56810A (en) 1981-01-07
JPS5616167B1 (de) 1981-04-15
IL33398A0 (en) 1970-01-29
SU398044A3 (de) 1973-09-17
DE1958488A1 (de) 1970-05-27
SE412397B (sv) 1980-03-03

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