IT1209518B - Composti piperidinici ad attivita'stabilizzante per polimeri sintetici. - Google Patents

Composti piperidinici ad attivita'stabilizzante per polimeri sintetici.

Info

Publication number
IT1209518B
IT1209518B IT8420449A IT2044984A IT1209518B IT 1209518 B IT1209518 B IT 1209518B IT 8420449 A IT8420449 A IT 8420449A IT 2044984 A IT2044984 A IT 2044984A IT 1209518 B IT1209518 B IT 1209518B
Authority
IT
Italy
Prior art keywords
piperidinic
stabilizing
compounds
synthetic polymers
polymers
Prior art date
Application number
IT8420449A
Other languages
English (en)
Other versions
IT8420449A0 (it
Inventor
Giuseppe Cantatore
Valerio 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 IT8420449A priority Critical patent/IT1209518B/it
Publication of IT8420449A0 publication Critical patent/IT8420449A0/it
Priority to DE8585810148T priority patent/DE3567202D1/de
Priority to EP85810148A priority patent/EP0158598B1/de
Priority to CA000478353A priority patent/CA1284504C/en
Priority to US06/721,936 priority patent/US4608436A/en
Priority to JP60075224A priority patent/JPH064588B2/ja
Application granted granted Critical
Publication of IT1209518B publication Critical patent/IT1209518B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/215—Radicals derived from nitrogen analogues of carbonic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/56—Nitrogen atoms
    • C07D211/58—Nitrogen atoms attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D215/14—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-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

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)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
IT8420449A 1984-04-09 1984-04-09 Composti piperidinici ad attivita'stabilizzante per polimeri sintetici. IT1209518B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8420449A IT1209518B (it) 1984-04-09 1984-04-09 Composti piperidinici ad attivita'stabilizzante per polimeri sintetici.
DE8585810148T DE3567202D1 (en) 1984-04-09 1985-04-02 Piperidine compounds
EP85810148A EP0158598B1 (de) 1984-04-09 1985-04-02 Neue Piperidinverbindungen
CA000478353A CA1284504C (en) 1984-04-09 1985-04-04 Piperidine compounds
US06/721,936 US4608436A (en) 1984-04-09 1985-04-09 Piperidine compounds
JP60075224A JPH064588B2 (ja) 1984-04-09 1985-04-09 新規ピペリジン化合物及び有機ポリマー用安定剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8420449A IT1209518B (it) 1984-04-09 1984-04-09 Composti piperidinici ad attivita'stabilizzante per polimeri sintetici.

Publications (2)

Publication Number Publication Date
IT8420449A0 IT8420449A0 (it) 1984-04-09
IT1209518B true IT1209518B (it) 1989-08-30

Family

ID=11167112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8420449A IT1209518B (it) 1984-04-09 1984-04-09 Composti piperidinici ad attivita'stabilizzante per polimeri sintetici.

Country Status (6)

Country Link
US (1) US4608436A (it)
EP (1) EP0158598B1 (it)
JP (1) JPH064588B2 (it)
CA (1) CA1284504C (it)
DE (1) DE3567202D1 (it)
IT (1) IT1209518B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687800A (en) * 1985-10-11 1987-08-18 Ici Americas Inc. Tartrate-based light stabilizers for plastics
US4690963A (en) * 1985-10-11 1987-09-01 Ici Americas Inc. Tartrate-based light stabilizers for plastics
US4689360A (en) * 1985-10-11 1987-08-25 Ici Americas Inc. Oligomeric malonate-based light stabilizers for plastics
IT1189095B (it) * 1986-05-02 1988-01-28 Enichem Sintesi Procedimento per la sintesi di derivati allilati di 2,2,6,6-tetralchilpiperidinoli
EP0389422B1 (en) * 1989-03-21 1994-09-21 Ciba-Geigy Ag Stabilizers derived from N-hydroxy hindered amines by Michael addition reactions
DE4140304A1 (de) * 1991-12-06 1993-06-09 Basf Ag, 6700 Ludwigshafen, De N-((beta)-carbonyl- und (beta)-cyanovinyl)-2,2,6,6- tetramethylpiperidin-derivate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992390A (en) * 1971-11-30 1976-11-16 Brian Holt Esters of piperidinols
GB1376438A (en) * 1971-11-30 1974-12-04 Ciba Geigy Ag Piperidine derivatives
US4110305A (en) * 1971-11-30 1978-08-29 Ciba-Geigy Corporation Polymers stabilized by esters of piperidinols
CA1009658A (en) * 1972-03-30 1977-05-03 Ciba-Geigy Ag Alkyl alkanoate derivatives of substituted piperazinediones and polymer compositions stabilized thereby
US3920659A (en) * 1972-03-30 1975-11-18 Ciba Geigy Corp Certain alkyl alkanoate derivatives of substituted piperazino-diones
JPS554133B2 (it) * 1972-07-27 1980-01-29
US3975357A (en) * 1973-04-19 1976-08-17 Sankyo Company Limited Stabilized synthetic polymer compositions

Also Published As

Publication number Publication date
DE3567202D1 (en) 1989-02-09
EP0158598B1 (de) 1989-01-04
JPS60228461A (ja) 1985-11-13
US4608436A (en) 1986-08-26
IT8420449A0 (it) 1984-04-09
JPH064588B2 (ja) 1994-01-19
CA1284504C (en) 1991-05-28
EP0158598A2 (de) 1985-10-16
EP0158598A3 (en) 1986-01-22

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