IT1140858B - Bis-imidazolidine sostituite e loro impiego come stabilizzanti - Google Patents

Bis-imidazolidine sostituite e loro impiego come stabilizzanti

Info

Publication number
IT1140858B
IT1140858B IT21368/80A IT2136880A IT1140858B IT 1140858 B IT1140858 B IT 1140858B IT 21368/80 A IT21368/80 A IT 21368/80A IT 2136880 A IT2136880 A IT 2136880A IT 1140858 B IT1140858 B IT 1140858B
Authority
IT
Italy
Prior art keywords
imidazolidine
stabilizers
bis
replaced
imidazolidine replaced
Prior art date
Application number
IT21368/80A
Other languages
English (en)
Other versions
IT8021368A0 (it
Inventor
Giuseppe Nelli
Roberto Oriani
Renzo Fontanelli
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT21368/80A priority Critical patent/IT1140858B/it
Publication of IT8021368A0 publication Critical patent/IT8021368A0/it
Priority to EP81102778A priority patent/EP0040321A1/en
Priority to JP5515481A priority patent/JPS56161387A/ja
Application granted granted Critical
Publication of IT1140858B publication Critical patent/IT1140858B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT21368/80A 1980-04-15 1980-04-15 Bis-imidazolidine sostituite e loro impiego come stabilizzanti IT1140858B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT21368/80A IT1140858B (it) 1980-04-15 1980-04-15 Bis-imidazolidine sostituite e loro impiego come stabilizzanti
EP81102778A EP0040321A1 (en) 1980-04-15 1981-04-10 Substituted bis-imidazolidines and their use as stabilizers for polymers
JP5515481A JPS56161387A (en) 1980-04-15 1981-04-14 Substituted bisimidazolidine and its use as polymer stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21368/80A IT1140858B (it) 1980-04-15 1980-04-15 Bis-imidazolidine sostituite e loro impiego come stabilizzanti

Publications (2)

Publication Number Publication Date
IT8021368A0 IT8021368A0 (it) 1980-04-15
IT1140858B true IT1140858B (it) 1986-10-10

Family

ID=11180759

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21368/80A IT1140858B (it) 1980-04-15 1980-04-15 Bis-imidazolidine sostituite e loro impiego come stabilizzanti

Country Status (3)

Country Link
EP (1) EP0040321A1 (it)
JP (1) JPS56161387A (it)
IT (1) IT1140858B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645965A (en) * 1967-10-23 1972-02-29 Sankyo Co Stabilization of synthetic polymers with imidazolidine compounds
DE2255290A1 (de) * 1972-11-11 1974-05-22 Bayer Ag Cyclische aminale aromatischer aldehyde
IT1097753B (it) * 1978-07-28 1985-08-31 Chimosa Chimica Organica Spa Compcsti piperidinici, processo per la loro preparazione e loro impiego come stabil izzanti per polimeri sintetici

Also Published As

Publication number Publication date
EP0040321A1 (en) 1981-11-25
IT8021368A0 (it) 1980-04-15
JPS56161387A (en) 1981-12-11
JPS6412276B2 (it) 1989-02-28

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