IT1045207B - Procedimento per la polimerizzazione e la copolimerizzazione delle olefine - Google Patents

Procedimento per la polimerizzazione e la copolimerizzazione delle olefine

Info

Publication number
IT1045207B
IT1045207B IT2564872A IT2564872A IT1045207B IT 1045207 B IT1045207 B IT 1045207B IT 2564872 A IT2564872 A IT 2564872A IT 2564872 A IT2564872 A IT 2564872A IT 1045207 B IT1045207 B IT 1045207B
Authority
IT
Italy
Prior art keywords
copolymerization
olefins
polymerization
procedure
Prior art date
Application number
IT2564872A
Other languages
English (en)
Original Assignee
Solvay
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 FR7126788A external-priority patent/FR2146645A6/fr
Application filed by Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT1045207B publication Critical patent/IT1045207B/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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT2564872A 1971-07-21 1972-06-14 Procedimento per la polimerizzazione e la copolimerizzazione delle olefine IT1045207B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126788A FR2146645A6 (en) 1966-10-21 1971-07-21 Alkenes polymn catalyst - contg complex prepd by reacting transition metal halide with org oxygenated chelate cpd of divalent

Publications (1)

Publication Number Publication Date
IT1045207B true IT1045207B (it) 1980-05-10

Family

ID=9080715

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2564872A IT1045207B (it) 1971-07-21 1972-06-14 Procedimento per la polimerizzazione e la copolimerizzazione delle olefine

Country Status (7)

Country Link
JP (1) JPS5831084B2 (it)
BE (1) BE786467R (it)
DE (1) DE2234040A1 (it)
ES (1) ES404514A2 (it)
GB (1) GB1388583A (it)
IT (1) IT1045207B (it)
NL (1) NL172453C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1393409A (en) * 1972-07-06 1975-05-07 Borg Warner Ltd Hydraulic governor
KR100223105B1 (ko) * 1996-10-09 1999-10-15 유현식 올레핀 중합용 촉매와 이를 이용한 올레핀 중합방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH549410A (fr) * 1971-02-18 1974-05-31 Solvay Catalyseur solide de polymerisation.

Also Published As

Publication number Publication date
GB1388583A (en) 1975-03-26
NL172453C (nl) 1983-09-01
JPS55762A (en) 1980-01-07
ES404514A2 (es) 1975-08-16
JPS5831084B2 (ja) 1983-07-04
DE2234040A1 (de) 1973-02-01
BE786467R (fr) 1973-01-19
NL7208916A (it) 1973-01-23

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