BE742112A - - Google Patents

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Publication number
BE742112A
BE742112A BE742112DA BE742112A BE 742112 A BE742112 A BE 742112A BE 742112D A BE742112D A BE 742112DA BE 742112 A BE742112 A BE 742112A
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BE
Belgium
Application number
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
Publication of BE742112A publication Critical patent/BE742112A/xx

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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

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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)
BE742112D 1968-11-25 1969-11-24 BE742112A (bg)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE742112A true BE742112A (bg) 1970-05-25

Family

ID=11212184

Family Applications (1)

Application Number Title Priority Date Filing Date
BE742112D BE742112A (bg) 1968-11-25 1969-11-24

Country Status (19)

Country Link
US (2) US4298718A (bg)
JP (2) JPS5616167B1 (bg)
AT (1) AT292300B (bg)
BE (1) BE742112A (bg)
BR (1) BR6914434D0 (bg)
CA (1) CA923483A (bg)
CS (1) CS152338B2 (bg)
DE (1) DE1958488C3 (bg)
DK (1) DK146206C (bg)
ES (1) ES374212A1 (bg)
FR (1) FR2024149A1 (bg)
GB (1) GB1286867A (bg)
IL (1) IL33398A (bg)
NL (1) NL162662B (bg)
PL (1) PL72704B1 (bg)
RO (1) RO76708A3 (bg)
SE (1) SE412397B (bg)
SU (1) SU398044A3 (bg)
YU (1) YU35844B (bg)

Families Citing this family (314)

* Cited by examiner, † Cited by third party
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IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
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Also Published As

Publication number Publication date
DK146206B (da) 1983-07-25
JPS56810A (en) 1981-01-07
DE1958488B2 (de) 1979-10-31
ES374212A1 (es) 1971-12-16
IL33398A (en) 1973-06-29
BR6914434D0 (pt) 1973-04-17
CA923483A (en) 1973-03-27
DE1958488A1 (de) 1970-05-27
US4476289A (en) 1984-10-09
FR2024149A1 (bg) 1970-08-28
SU398044A3 (bg) 1973-09-17
IL33398A0 (en) 1970-01-29
DK146206C (da) 1983-12-27
US4298718A (en) 1981-11-03
GB1286867A (en) 1972-08-23
JPS5616167B1 (bg) 1981-04-15
RO76708A3 (ro) 1981-11-24
CS152338B2 (bg) 1973-12-19
NL6917486A (bg) 1970-05-27
PL72704B1 (bg) 1974-08-30
YU35844B (en) 1981-08-31
NL162662B (nl) 1980-01-15
SE412397B (sv) 1980-03-03
YU295369A (en) 1981-02-28
DE1958488C3 (de) 1988-10-20
AT292300B (de) 1971-08-25

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