IT8247659A0 - 4-amminometilpolialchilpiperidine impiegabili come stabilizzanti di polimeri e loro preparazione - Google Patents

4-amminometilpolialchilpiperidine impiegabili come stabilizzanti di polimeri e loro preparazione

Info

Publication number
IT8247659A0
IT8247659A0 IT8247659A IT4765982A IT8247659A0 IT 8247659 A0 IT8247659 A0 IT 8247659A0 IT 8247659 A IT8247659 A IT 8247659A IT 4765982 A IT4765982 A IT 4765982A IT 8247659 A0 IT8247659 A0 IT 8247659A0
Authority
IT
Italy
Prior art keywords
aminomethylpolyalkylpiperidines
stabilizers
usable
polymers
preparation
Prior art date
Application number
IT8247659A
Other languages
English (en)
Other versions
IT8247659A1 (it
IT1186658B (it
Inventor
Hinsken Hans
Muller Wolfgang
Schneider Hermann
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of IT8247659A0 publication Critical patent/IT8247659A0/it
Publication of IT8247659A1 publication Critical patent/IT8247659A1/it
Application granted granted Critical
Publication of IT1186658B publication Critical patent/IT1186658B/it

Links

Classifications

    • 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
    • C07D211/48—Oxygen atoms attached in position 4 having an acyclic carbon atom attached in position 4
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31688—Next to aldehyde or ketone condensation product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT47659/82A 1981-01-28 1982-01-27 4-amminometilpolialchilpiperidine impiegabili come stabilizzanti di polimeri e loro preparazione IT1186658B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3102718 1981-01-28

Publications (3)

Publication Number Publication Date
IT8247659A0 true IT8247659A0 (it) 1982-01-27
IT8247659A1 IT8247659A1 (it) 1983-07-27
IT1186658B IT1186658B (it) 1987-12-04

Family

ID=6123480

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47659/82A IT1186658B (it) 1981-01-28 1982-01-27 4-amminometilpolialchilpiperidine impiegabili come stabilizzanti di polimeri e loro preparazione

Country Status (7)

Country Link
US (1) US4440887A (it)
JP (1) JPS57146755A (it)
BE (1) BE891835A (it)
CH (1) CH652713A5 (it)
FR (1) FR2498599A1 (it)
GB (1) GB2091733B (it)
IT (1) IT1186658B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160181B (it) * 1983-01-19 1987-03-04 Montedison Spa Derivati della 4-metil-piperidina alchil-sostituita e loro impiego come stabilizzanti
US4762872A (en) * 1985-11-01 1988-08-09 The B. F. Goodrich Company Oligomeric light stabilizers with substituted piperidine ends
WO2010030478A2 (en) * 2008-09-11 2010-03-18 Sabic Innovative Plastics Ip B.V. Poly(arylene ether) composition, method, and article background of the invention

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060143A (en) * 1958-06-24 1962-10-23 May & Baker Ltd Certain di-lower alkyl amino lower alkyl-polymethylated tetrahydropyridines and salts thereof
US3072668A (en) * 1961-09-25 1963-01-08 Warner Lambert Pharmaceutical 1, 4-bis(tetramethyl-4-hydroxy-4-piperidyl) butadiyne
US3086022A (en) * 1961-09-25 1963-04-16 Warner Lambert Pharmaceutical 1, 4-bis (polyalkyl substituted-4-hydroxy-4-piperidyl) butanes
GB1194505A (en) * 1968-05-21 1970-06-10 Science Union & Cie Piperidinol Derivatives and Process for Preparing Them
CH536314A (fr) * 1971-09-07 1973-04-30 Buskine Sa Procédé de synthèse du oxa-1, oxo-2, diaza-3,8, phénéthyl-8, spiro(4,5)-décane
BE790675A (fr) * 1971-10-29 1973-04-27 Science Union & Cie Nouveaux derives de l'oxa-1 diaza-3,8 spiro (4,5) decane
IT1046052B (it) * 1973-10-12 1980-06-30 Sigurta Farmaceutici Spa Processo per la preparazione di i aralchil 4 aminometil piperidin 4 oli
US3937711A (en) * 1973-10-15 1976-02-10 Ciba-Geigy Corporation 4-(carboxamidoethyl) piperidines
US4191683A (en) * 1975-05-28 1980-03-04 Ciba-Geigy Corporation Derivatives of 4-aminopiperidine as stabilizers for polymers
JPS5259644A (en) * 1975-11-11 1977-05-17 Sankyo Co Ltd Stabilizer for polymer
US4064102A (en) * 1976-03-18 1977-12-20 American Cyanamid Company Light and heat stabilizers for polyolefins
DE2742582A1 (de) * 1977-09-22 1979-04-05 Hoechst Ag Substituierte piperidinhydroxyamide, ihre herstellung und verwendung als lichtschutzmittel
US4256627A (en) * 1977-11-08 1981-03-17 Ciba-Geigy Corporation Novel light stabilizers for plastics
EP0006213B1 (de) * 1978-06-21 1982-09-01 Ciba-Geigy Ag Lichtstabilisierung von sauerkatalysierten Einbrennlacken
US4244961A (en) * 1978-10-26 1981-01-13 Syntex (U.S.A.) Inc. 1-Oxa-3,8-diazaspiro[4.5]decan-2-ones antihypertensive agents
US4278590A (en) * 1979-08-20 1981-07-14 Ciba-Geigy Corporation 2-[2-Hydroxy-3,5-di-tert-octylphenyl]-2H-Benzotriazole and stabilized compositions
JPS564639A (en) * 1979-06-23 1981-01-19 Sankyo Co Ltd Stabilizer for high-molecular material

Also Published As

Publication number Publication date
FR2498599B1 (it) 1984-07-06
GB2091733A (en) 1982-08-04
CH652713A5 (de) 1985-11-29
BE891835A (fr) 1982-07-20
US4440887A (en) 1984-04-03
FR2498599A1 (fr) 1982-07-30
GB2091733B (en) 1984-10-10
IT8247659A1 (it) 1983-07-27
JPH0254341B2 (it) 1990-11-21
IT1186658B (it) 1987-12-04
JPS57146755A (en) 1982-09-10

Similar Documents

Publication Publication Date Title
IT1171290B (it) Microsfere e loro preparazione
IT1170758B (it) Procedimento per la produzione di polimeri alfa-olefinici
IT1057070B (it) Polimeri di ortoesteri e procedimento per la loro preparazione
FI831671A0 (fi) Anordning foer rullning av materialbana
FI820394L (fi) Belagda faergade djupstansade artiklar
BE878501A (nl) Rolstoel of dergelijke
IT1157210B (it) Metodo per migliorare la processabilita' di polimeri e composizioni risultanti
IT1164941B (it) Sospensione acquosa e procedimento per la fabbricazione di composizioni detergenti particellari
IT1121818B (it) Composizioni vulcanizzabili e loro procedimento di fabbricazione
IT1097576B (it) Polimeri contenenti polialchilpiperidine e loro impiego come stabilizzanti
IT8322056A1 (it) Polimeri eterociclici elettroattivi con conducibilità controllata e loro preparazione
IT1170833B (it) Procedimento per la produzione di polimeri alfa-olefinici
IT1140972B (it) Vinil-3 cefalosporine, e loro preparazione
IT1165130B (it) Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri
IT1167701B (it) Perossidiorganici e loro applicazione
IT1123473B (it) Procedimento per la produzione di vulcanizzati di polimeri carbossilati
IT1165361B (it) Polimeri di organosilicio
IT1168110B (it) Polimeri della piperidina e loro impiego come stabilizzanti
IT1157715B (it) Polimeri di polinitroaromatici e procedimento per la loro produzione
IT8520155A0 (it) Composizioni di polimeri termoplastici autoestinguenti.
IT8247659A0 (it) 4-amminometilpolialchilpiperidine impiegabili come stabilizzanti di polimeri e loro preparazione
IT1197853B (it) Composti politriazinici contenenti gruppi piperidinilammidinici e loro impiego come stabilizzanti per polimeri
IT1136556B (it) Tioli e loro preparazione
IT1156321B (it) Composizioni vulcanizzabili e loro impiego
IT8420487A0 (it) Composizione e procedimento per inibire la polimerizzazione dicomposti vinilaromatici.