IT8720750A0 - Composti piperidinici biciclici utilizzabili come stabilizzanti per polimeri sintetici. - Google Patents

Composti piperidinici biciclici utilizzabili come stabilizzanti per polimeri sintetici.

Info

Publication number
IT8720750A0
IT8720750A0 IT8720750A IT2075087A IT8720750A0 IT 8720750 A0 IT8720750 A0 IT 8720750A0 IT 8720750 A IT8720750 A IT 8720750A IT 2075087 A IT2075087 A IT 2075087A IT 8720750 A0 IT8720750 A0 IT 8720750A0
Authority
IT
Italy
Prior art keywords
stabilizers
synthetic polymers
piperidine compounds
compounds usable
bicyclic piperidine
Prior art date
Application number
IT8720750A
Other languages
English (en)
Other versions
IT1205119B (it
Inventor
G Cantatore
V Borzatta
Original Assignee
Ciba Geigy 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 Ciba Geigy Spa filed Critical Ciba Geigy Spa
Priority to IT20750/87A priority Critical patent/IT1205119B/it
Publication of IT8720750A0 publication Critical patent/IT8720750A0/it
Priority to US07/198,269 priority patent/US4859724A/en
Priority to EP88810337A priority patent/EP0294329B1/en
Priority to DE8888810337T priority patent/DE3866167D1/de
Priority to CA000568204A priority patent/CA1299175C/en
Priority to JP63136629A priority patent/JP2613088B2/ja
Application granted granted Critical
Publication of IT1205119B publication Critical patent/IT1205119B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
IT20750/87A 1987-06-02 1987-06-02 Composti piperidinici biciclici utilizzabili come stabilizzanti per polimeri sintetici IT1205119B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT20750/87A IT1205119B (it) 1987-06-02 1987-06-02 Composti piperidinici biciclici utilizzabili come stabilizzanti per polimeri sintetici
US07/198,269 US4859724A (en) 1987-06-02 1988-05-25 Bicyclic piperidine compounds for use as stabilizers for organic materials
EP88810337A EP0294329B1 (en) 1987-06-02 1988-05-25 Bicyclic piperidine compounds for use as stabilizers for organic materials
DE8888810337T DE3866167D1 (de) 1987-06-02 1988-05-25 Bicyclische piperidinverbindungen als stabilisatoren fuer organische materialien.
CA000568204A CA1299175C (en) 1987-06-02 1988-05-31 Bicyclic piperidine compounds for use as stabilizers for organic materials
JP63136629A JP2613088B2 (ja) 1987-06-02 1988-06-02 ビシクロ環系ピペリジン化合物及び該化合物を安定剤として含む組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20750/87A IT1205119B (it) 1987-06-02 1987-06-02 Composti piperidinici biciclici utilizzabili come stabilizzanti per polimeri sintetici

Publications (2)

Publication Number Publication Date
IT8720750A0 true IT8720750A0 (it) 1987-06-02
IT1205119B IT1205119B (it) 1989-03-15

Family

ID=11171511

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20750/87A IT1205119B (it) 1987-06-02 1987-06-02 Composti piperidinici biciclici utilizzabili come stabilizzanti per polimeri sintetici

Country Status (6)

Country Link
US (1) US4859724A (it)
EP (1) EP0294329B1 (it)
JP (1) JP2613088B2 (it)
CA (1) CA1299175C (it)
DE (1) DE3866167D1 (it)
IT (1) IT1205119B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0782598A1 (en) * 1994-09-23 1997-07-09 Ciba SC Holding AG Stabilized filled polyolefins
US6002004A (en) * 1995-03-28 1999-12-14 Witco Vinyl Additives Gmbh Pyrrolodiazine derivatives as stabilizers for chilorine-containing polymers
TW426681B (en) * 1995-03-28 2001-03-21 Witco Vinyl Additives Gmbh Process for the preparation of pyrrolodiazine derivatives as stabilizers for chlorine containing polymers
US20070100091A1 (en) * 2005-10-31 2007-05-03 Anantharaman Dhanabalan Crosslinked poly(arylene ether) composition, method, and article

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736321A (en) * 1968-02-15 1973-05-29 Eastman Kodak Co Novel cyanine dyes with pyrroloquin-oxaline or pyrrolopyrazine nuclei
IT1096590B (it) * 1978-06-20 1985-08-26 Chimosa Chimica Organica Spa Derivati dell'1,3,5-triazacicloeptan-2,4-dione,processo per la loro preparazione e loro impiego come stabilizzanti per polimeri
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
US4315859A (en) * 1979-01-15 1982-02-16 Ciba-Geigy Corporation 1,3,5-Triazines containing at least one piperidine radical
IT7921841A0 (it) * 1979-04-13 1979-04-13 Chimosa Chimica Organica Spa Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici.

Also Published As

Publication number Publication date
IT1205119B (it) 1989-03-15
US4859724A (en) 1989-08-22
JP2613088B2 (ja) 1997-05-21
CA1299175C (en) 1992-04-21
EP0294329B1 (en) 1991-11-13
EP0294329A3 (en) 1989-07-26
JPS63316780A (ja) 1988-12-26
EP0294329A2 (en) 1988-12-07
DE3866167D1 (de) 1991-12-19

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