IT8619230A0 - Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici. - Google Patents

Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici.

Info

Publication number
IT8619230A0
IT8619230A0 IT8619230A IT1923086A IT8619230A0 IT 8619230 A0 IT8619230 A0 IT 8619230A0 IT 8619230 A IT8619230 A IT 8619230A IT 1923086 A IT1923086 A IT 1923086A IT 8619230 A0 IT8619230 A0 IT 8619230A0
Authority
IT
Italy
Prior art keywords
stabilizers
synthetic polymers
compounds suitable
piperidine compounds
piperidine
Prior art date
Application number
IT8619230A
Other languages
English (en)
Other versions
IT1213028B (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 IT8619230A priority Critical patent/IT1213028B/it
Publication of IT8619230A0 publication Critical patent/IT8619230A0/it
Priority to EP87810052A priority patent/EP0232224B1/de
Priority to DE8787810052T priority patent/DE3782746D1/de
Priority to CA000528334A priority patent/CA1283909C/en
Priority to US07/008,220 priority patent/US4803234A/en
Priority to JP62020352A priority patent/JP2539613B2/ja
Priority to US07/257,365 priority patent/US4927925A/en
Application granted granted Critical
Publication of IT1213028B publication Critical patent/IT1213028B/it
Priority to US07/487,347 priority patent/US5030729A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • 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
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/59—Hydrogenated pyridine rings
    • 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)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT8619230A 1986-01-30 1986-01-30 Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici. IT1213028B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8619230A IT1213028B (it) 1986-01-30 1986-01-30 Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici.
EP87810052A EP0232224B1 (de) 1986-01-30 1987-01-27 Neue Piperidinverbindungen
DE8787810052T DE3782746D1 (de) 1986-01-30 1987-01-27 Neue piperidinverbindungen.
CA000528334A CA1283909C (en) 1986-01-30 1987-01-28 Piperidine compounds
US07/008,220 US4803234A (en) 1986-01-30 1987-01-29 Piperidine compounds and their use as anti-oxidative, light or thermal induced degradation agents
JP62020352A JP2539613B2 (ja) 1986-01-30 1987-01-30 新規なピペリジン化合物、該化合物を含有する安定化組成物及び有機物質の安定化方法
US07/257,365 US4927925A (en) 1986-01-30 1988-10-13 Piperidine compounds and their use as thermal stabilizers
US07/487,347 US5030729A (en) 1986-01-30 1990-03-01 Piperidine compounds and their use as stabilizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8619230A IT1213028B (it) 1986-01-30 1986-01-30 Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici.

Publications (2)

Publication Number Publication Date
IT8619230A0 true IT8619230A0 (it) 1986-01-30
IT1213028B IT1213028B (it) 1989-12-07

Family

ID=11155968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8619230A IT1213028B (it) 1986-01-30 1986-01-30 Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici.

Country Status (6)

Country Link
US (3) US4803234A (it)
EP (1) EP0232224B1 (it)
JP (1) JP2539613B2 (it)
CA (1) CA1283909C (it)
DE (1) DE3782746D1 (it)
IT (1) IT1213028B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1213028B (it) * 1986-01-30 1989-12-07 Ciba Geigy Spa Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici.
US4812500A (en) * 1987-09-30 1989-03-14 Shell Oil Company Polyolefin compositions for water pipes and for wire and cable coatings
IT1227333B (it) * 1988-08-04 1991-04-08 Ciba Geigy Spa Composti contenenti gruppi piperidinici sostituiti atti all'impiego come stabilizzanti per materiali organici
US5306495A (en) * 1988-08-04 1994-04-26 Ciba-Geigy Corporation Compounds containing substituted piperidine groups for use as stabilizers for organic materials
IT1231329B (it) * 1989-07-28 1991-11-28 Ciba Geigy Spa Composti piperazin piperidinici atti all'impiego come stabilizzanti per materiali organici
DE4031279A1 (de) * 1990-10-04 1992-04-09 Basf Ag Stabilisatoren enthaltende holzbeizen
US5616636A (en) * 1992-03-11 1997-04-01 Sandoz Ltd. Phosphonite-hals and phosphite-hals compounds as stabilizers
US5230816A (en) * 1992-05-05 1993-07-27 Ciba-Geigy Corporation 3,9-bis(dialkylamino)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecanes and stabilized compositions
TW482806B (en) * 1998-06-02 2002-04-11 Ciba Sc Holding Ag Compositions stabilized by dioxopiperazinyl derivatives
US7825257B1 (en) 2007-10-23 2010-11-02 Bausch & Lomb Incorporated Synthesis of benzotriazole monomer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964634A (it) * 1972-10-25 1974-06-22
US4021471A (en) * 1974-04-18 1977-05-03 Givaudan Corporation Formamidines useful as ultraviolet light absorbers
DE2612314A1 (de) * 1976-03-23 1977-09-29 Bayer Ag Piperidinderivate als lichtschutzmittel
JPS6084258A (ja) * 1983-08-19 1985-05-13 Sankyo Co Ltd Ν，ν’−置換アミジン誘導体の製法
IT1176167B (it) * 1984-05-22 1987-08-18 Montedison Spa Derivati della quattro idrossi metil piperidina alchil sostituita e loro impiego come stabilizzanti
GB8515672D0 (en) * 1985-06-20 1985-07-24 Sandoz Ltd Organic compounds
IT1213028B (it) * 1986-01-30 1989-12-07 Ciba Geigy Spa Composti piperidinici atti all'impiego come stabilizzanti per polimeri sintetici.

Also Published As

Publication number Publication date
US5030729A (en) 1991-07-09
IT1213028B (it) 1989-12-07
EP0232224A2 (de) 1987-08-12
EP0232224A3 (en) 1989-03-15
US4803234A (en) 1989-02-07
EP0232224B1 (de) 1992-11-25
US4927925A (en) 1990-05-22
DE3782746D1 (de) 1993-01-07
CA1283909C (en) 1991-05-07
JP2539613B2 (ja) 1996-10-02
JPS62215566A (ja) 1987-09-22

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960130