IT988247B - Processo di polimerizzazione - Google Patents

Processo di polimerizzazione

Info

Publication number
IT988247B
IT988247B IT50688/73A IT5068873A IT988247B IT 988247 B IT988247 B IT 988247B IT 50688/73 A IT50688/73 A IT 50688/73A IT 5068873 A IT5068873 A IT 5068873A IT 988247 B IT988247 B IT 988247B
Authority
IT
Italy
Prior art keywords
polymerization process
polymerization
Prior art date
Application number
IT50688/73A
Other languages
English (en)
Original Assignee
Ici Ltd
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 GB798673*[A external-priority patent/GB1423658A/en
Priority claimed from GB798573*[A external-priority patent/GB1423659A/en
Priority claimed from GB798773*[A external-priority patent/GB1423660A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT988247B publication Critical patent/IT988247B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6581Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
    • C07F9/6584Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having one phosphorus atom as ring hetero atom
    • C07F9/65848Cyclic amide derivatives of acids of phosphorus, in which two nitrogen atoms belong to the ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/572Five-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509Six-membered rings
    • C07F9/650952Six-membered rings having the nitrogen atoms in the positions 1 and 4
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT50688/73A 1972-06-09 1973-06-11 Processo di polimerizzazione IT988247B (it)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB2700872 1972-06-09
GB2700972 1972-06-09
GB2701072 1972-06-09
GB3188472 1972-07-07
GB798673*[A GB1423658A (en) 1972-06-09 1973-02-19 Olefine polymerisation process
GB798573*[A GB1423659A (en) 1972-06-09 1973-02-19 Olefine polymerisation process
GB798773*[A GB1423660A (en) 1972-06-09 1973-02-19 Olefin polymerisation process

Publications (1)

Publication Number Publication Date
IT988247B true IT988247B (it) 1975-04-10

Family

ID=27562559

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50688/73A IT988247B (it) 1972-06-09 1973-06-11 Processo di polimerizzazione

Country Status (4)

Country Link
AU (1) AU471235B2 (it)
DE (1) DE2329723A1 (it)
FR (1) FR2190843A1 (it)
IT (1) IT988247B (it)

Also Published As

Publication number Publication date
FR2190843A1 (en) 1974-02-01
AU5661673A (en) 1974-12-12
DE2329723A1 (de) 1973-12-20
AU471235B2 (en) 1976-04-15
FR2190843B1 (it) 1977-09-02

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