IT1141003B - Processo per la produzione di polimeri e copolimeri olefinici - Google Patents

Processo per la produzione di polimeri e copolimeri olefinici

Info

Publication number
IT1141003B
IT1141003B IT22870/80A IT2287080A IT1141003B IT 1141003 B IT1141003 B IT 1141003B IT 22870/80 A IT22870/80 A IT 22870/80A IT 2287080 A IT2287080 A IT 2287080A IT 1141003 B IT1141003 B IT 1141003B
Authority
IT
Italy
Prior art keywords
copolymers
polymers
hydraulic
production
hydraulic copolymers
Prior art date
Application number
IT22870/80A
Other languages
English (en)
Other versions
IT8022870A0 (it
Inventor
Mamoru Kioka
Hiroaki Kitani
Norio Kashiwa
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of IT8022870A0 publication Critical patent/IT8022870A0/it
Application granted granted Critical
Publication of IT1141003B publication Critical patent/IT1141003B/it

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
IT22870/80A 1979-06-18 1980-06-18 Processo per la produzione di polimeri e copolimeri olefinici IT1141003B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7558279A JPS56811A (en) 1979-06-18 1979-06-18 Preparation of olefin polymer or copolymer

Publications (2)

Publication Number Publication Date
IT8022870A0 IT8022870A0 (it) 1980-06-18
IT1141003B true IT1141003B (it) 1986-10-01

Family

ID=13580320

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22870/80A IT1141003B (it) 1979-06-18 1980-06-18 Processo per la produzione di polimeri e copolimeri olefinici

Country Status (23)

Country Link
US (2) US4330649A (it)
JP (1) JPS56811A (it)
AT (1) AT367433B (it)
AU (1) AU537328B2 (it)
BE (1) BE883858A (it)
BR (1) BR8003776A (it)
CA (1) CA1154197A (it)
DD (1) DD151630A5 (it)
DE (1) DE3022738C2 (it)
DK (1) DK158585C (it)
FI (1) FI68063C (it)
FR (1) FR2459252B1 (it)
GB (1) GB2052534B (it)
HU (1) HU195841B (it)
IN (1) IN151948B (it)
IT (1) IT1141003B (it)
NL (1) NL183765C (it)
NO (1) NO157298C (it)
PH (1) PH16388A (it)
PL (1) PL225031A1 (it)
RO (1) RO80874B (it)
SE (1) SE449615B (it)
SG (1) SG75585G (it)

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DK158585C (da) 1990-11-05
SE449615B (sv) 1987-05-11
NL183765C (nl) 1989-01-16
BR8003776A (pt) 1981-01-13
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SE8004464L (sv) 1981-02-06
HU195841B (en) 1988-07-28
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FI68063B (fi) 1985-03-29
NL183765B (nl) 1988-08-16
US4330649A (en) 1982-05-18
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SG75585G (en) 1986-11-21
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JPS6354004B2 (it) 1988-10-26
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DD151630A5 (de) 1981-10-28
IN151948B (it) 1983-09-10

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