IT1109292B - Processo per polimerizzare olefine usando catalizzatori del tipo ziegler - Google Patents

Processo per polimerizzare olefine usando catalizzatori del tipo ziegler

Info

Publication number
IT1109292B
IT1109292B IT51903/78A IT5190378A IT1109292B IT 1109292 B IT1109292 B IT 1109292B IT 51903/78 A IT51903/78 A IT 51903/78A IT 5190378 A IT5190378 A IT 5190378A IT 1109292 B IT1109292 B IT 1109292B
Authority
IT
Italy
Prior art keywords
olefine
polymerize
type catalysts
ziegler type
ziegler
Prior art date
Application number
IT51903/78A
Other languages
English (en)
Other versions
IT7851903A0 (it
Original Assignee
Denki Kagaku Kogyo Kk
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 JP13622277A external-priority patent/JPS5469194A/ja
Priority claimed from JP4285878A external-priority patent/JPS54134790A/ja
Priority claimed from JP7805978A external-priority patent/JPS5813081B2/ja
Application filed by Denki Kagaku Kogyo Kk filed Critical Denki Kagaku Kogyo Kk
Publication of IT7851903A0 publication Critical patent/IT7851903A0/it
Application granted granted Critical
Publication of IT1109292B publication Critical patent/IT1109292B/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

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)
IT51903/78A 1977-11-15 1978-11-15 Processo per polimerizzare olefine usando catalizzatori del tipo ziegler IT1109292B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13622277A JPS5469194A (en) 1977-11-15 1977-11-15 Polymerization of olefin
JP4285878A JPS54134790A (en) 1978-04-12 1978-04-12 Polymerization of olefin
JP7805978A JPS5813081B2 (ja) 1978-06-29 1978-06-29 アルフアオレフイン重合体の製法

Publications (2)

Publication Number Publication Date
IT7851903A0 IT7851903A0 (it) 1978-11-15
IT1109292B true IT1109292B (it) 1985-12-16

Family

ID=27291369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51903/78A IT1109292B (it) 1977-11-15 1978-11-15 Processo per polimerizzare olefine usando catalizzatori del tipo ziegler

Country Status (4)

Country Link
DE (1) DE2849391A1 (it)
FR (1) FR2408625A1 (it)
GB (1) GB2008131B (it)
IT (1) IT1109292B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111372953A (zh) * 2017-12-14 2020-07-03 巴塞尔聚烯烃意大利有限公司 二氯化镁-醇加合物和由此获得的催化剂组分
CN118834322B (zh) * 2024-07-15 2025-01-21 青岛科技大学 一种钒催化剂组合物及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154634B (de) * 1954-12-27 1963-09-19 E H Karl Ziegler Dr Dr Verfahren zur Herstellung von hochmolekularen Polyaethylenen
FR1353224A (fr) * 1962-04-16 1964-02-21 Solvay Procédé de polymérisation des oléfines
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
GB1551016A (en) * 1975-11-25 1979-08-22 Ici Ltd Supported transition metal-arene compounds

Also Published As

Publication number Publication date
FR2408625A1 (fr) 1979-06-08
IT7851903A0 (it) 1978-11-15
GB2008131B (en) 1982-06-30
GB2008131A (en) 1979-05-31
DE2849391A1 (de) 1979-05-17

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