CS152338B2 - - Google Patents

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Publication number
CS152338B2
CS152338B2 CS7760A CS776069A CS152338B2 CS 152338 B2 CS152338 B2 CS 152338B2 CS 7760 A CS7760 A CS 7760A CS 776069 A CS776069 A CS 776069A CS 152338 B2 CS152338 B2 CS 152338B2
Authority
CS
Czechoslovakia
Application number
CS7760A
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Czech (cs)
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Publication date
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Publication of CS152338B2 publication Critical patent/CS152338B2/cs

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    • 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

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  • 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)
CS7760A 1968-11-25 1969-11-25 CS152338B2 (instruction)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS152338B2 true CS152338B2 (instruction) 1973-12-19

Family

ID=11212184

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7760A CS152338B2 (instruction) 1968-11-25 1969-11-25

Country Status (19)

Country Link
US (2) US4298718A (instruction)
JP (2) JPS56810A (instruction)
AT (1) AT292300B (instruction)
BE (1) BE742112A (instruction)
BR (1) BR6914434D0 (instruction)
CA (1) CA923483A (instruction)
CS (1) CS152338B2 (instruction)
DE (1) DE1958488C3 (instruction)
DK (1) DK146206C (instruction)
ES (1) ES374212A1 (instruction)
FR (1) FR2024149A1 (instruction)
GB (1) GB1286867A (instruction)
IL (1) IL33398A (instruction)
NL (1) NL162662B (instruction)
PL (1) PL72704B1 (instruction)
RO (1) RO76708A3 (instruction)
SE (1) SE412397B (instruction)
SU (1) SU398044A3 (instruction)
YU (1) YU35844B (instruction)

Families Citing this family (317)

* Cited by examiner, † Cited by third party
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US3047551A (en) * 1960-01-20 1962-07-31 Sun Oil Co Continuous polymerization of olefins using a fixed bed, supported transition metal-organometallic catalyst
US3238146A (en) * 1960-03-21 1966-03-01 Shell Oil Co Catalysts and their preparation
FR1291788A (fr) * 1960-03-21 1962-04-27 Shell Int Research Procédé de préparation de nouveaux catalyseurs de polymérisation
US3130003A (en) * 1960-04-01 1964-04-21 Exxon Research Engineering Co Cocrystallized catalyst preparation process
US3400110A (en) * 1963-08-01 1968-09-03 Solvay Polymerization of olefins in the presence of a catalyst comprising an organometallic compound and the reaction product of a transition metal compound and a hydroxychloride of a bivalent metal
NL130788C (instruction) * 1963-12-23
NL135604C (instruction) * 1965-06-25
NL137056C (instruction) 1966-10-21
FR1516800A (fr) * 1966-10-21 1968-03-15 Solvay Procédé de polymérisation et copolymérisation d'oléfines.
NL137364C (instruction) * 1968-03-22
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
NL160286C (instruction) * 1971-06-25
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
IT1209255B (it) * 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.

Also Published As

Publication number Publication date
DE1958488A1 (de) 1970-05-27
NL162662B (nl) 1980-01-15
RO76708A3 (ro) 1981-11-24
BE742112A (instruction) 1970-05-25
JPS5616167B1 (instruction) 1981-04-15
GB1286867A (en) 1972-08-23
DE1958488C3 (de) 1988-10-20
NL6917486A (instruction) 1970-05-27
FR2024149A1 (instruction) 1970-08-28
DK146206C (da) 1983-12-27
DE1958488B2 (de) 1979-10-31
AT292300B (de) 1971-08-25
IL33398A0 (en) 1970-01-29
US4298718A (en) 1981-11-03
JPS56810A (en) 1981-01-07
YU295369A (en) 1981-02-28
SE412397B (sv) 1980-03-03
BR6914434D0 (pt) 1973-04-17
ES374212A1 (es) 1971-12-16
IL33398A (en) 1973-06-29
DK146206B (da) 1983-07-25
US4476289A (en) 1984-10-09
YU35844B (en) 1981-08-31
PL72704B1 (instruction) 1974-08-30
SU398044A3 (instruction) 1973-09-17
CA923483A (en) 1973-03-27

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