IT1247835B - Composizione stabilizzante per materiali polimerici termoplastici comprendente derivati del 1,2,4-triazolidin-3,5-dione - Google Patents

Composizione stabilizzante per materiali polimerici termoplastici comprendente derivati del 1,2,4-triazolidin-3,5-dione

Info

Publication number
IT1247835B
IT1247835B ITMI910285A ITMI910285A IT1247835B IT 1247835 B IT1247835 B IT 1247835B IT MI910285 A ITMI910285 A IT MI910285A IT MI910285 A ITMI910285 A IT MI910285A IT 1247835 B IT1247835 B IT 1247835B
Authority
IT
Italy
Prior art keywords
triazolidin
thermoplastic polymer
polymer materials
materials including
stabilizing composition
Prior art date
Application number
ITMI910285A
Other languages
English (en)
Inventor
Roberto Scrima
Graziano Zagnoni
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 ITMI910285A priority Critical patent/IT1247835B/it
Publication of ITMI910285A0 publication Critical patent/ITMI910285A0/it
Priority to EP92810064A priority patent/EP0553594A1/en
Priority to US07/830,013 priority patent/US5196465A/en
Priority to CA002060533A priority patent/CA2060533A1/en
Priority to JP4047954A priority patent/JPH04342745A/ja
Publication of ITMI910285A1 publication Critical patent/ITMI910285A1/it
Application granted granted Critical
Publication of IT1247835B publication Critical patent/IT1247835B/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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—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)
  • Detergent Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

La presente invenzione si riferisce ad un nuovo metodo per stabilizzare materiali polimerici termoplastici contro la degradazione termica consistente nell'impiego di uno o più composti di formula (I) in cui R1, n ed R2 hanno il significato definito nel testo.
ITMI910285A 1991-02-05 1991-02-05 Composizione stabilizzante per materiali polimerici termoplastici comprendente derivati del 1,2,4-triazolidin-3,5-dione IT1247835B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI910285A IT1247835B (it) 1991-02-05 1991-02-05 Composizione stabilizzante per materiali polimerici termoplastici comprendente derivati del 1,2,4-triazolidin-3,5-dione
EP92810064A EP0553594A1 (en) 1991-02-05 1992-01-28 Polymeric thermoplastic materials, comprising 1,2,4-triazolidine-3,5-dione derivatives as stabilisers
US07/830,013 US5196465A (en) 1991-02-05 1992-02-03 Polymeric thermoplastic materials, comprising 1,2,4-triazolidine-3,5-dione derivatives as stabilizers
CA002060533A CA2060533A1 (en) 1991-02-05 1992-02-03 Polymeric thermoplastic materials, comprising 1,2,4-triazolidine-3,5-dione derivatives as stabilisers
JP4047954A JPH04342745A (ja) 1991-02-05 1992-02-04 安定剤として１，２，４−トリアゾリジン−３，５−ジオン誘導体を含む重合性熱可塑性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910285A IT1247835B (it) 1991-02-05 1991-02-05 Composizione stabilizzante per materiali polimerici termoplastici comprendente derivati del 1,2,4-triazolidin-3,5-dione

Publications (3)

Publication Number Publication Date
ITMI910285A0 ITMI910285A0 (it) 1991-02-05
ITMI910285A1 ITMI910285A1 (it) 1992-08-05
IT1247835B true IT1247835B (it) 1995-01-02

Family

ID=11358425

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910285A IT1247835B (it) 1991-02-05 1991-02-05 Composizione stabilizzante per materiali polimerici termoplastici comprendente derivati del 1,2,4-triazolidin-3,5-dione

Country Status (5)

Country Link
US (1) US5196465A (it)
EP (1) EP0553594A1 (it)
JP (1) JPH04342745A (it)
CA (1) CA2060533A1 (it)
IT (1) IT1247835B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1247977B (it) * 1991-06-04 1995-01-05 Ciba Geigy Spa Stabilizzazione di materiali organici polimerici mediante l`impiego dimiscele sinergiche costituite da ammine cicliche stericamente impeditee derivati del 3-pirazolidinone o del 1,2,4,-triazolidin-3,5,-dione

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908627A1 (de) * 1979-03-06 1980-09-11 Bayer Ag Neue trishydroxyalkylheterocyclen
DE3027596A1 (de) * 1980-07-21 1982-02-18 Bayer Ag, 5090 Leverkusen Triazolidin-3,5-dion-oxyalkylverbindungen und verfahren zu ihrer herstellung
DE3027582A1 (de) * 1980-07-21 1982-02-25 Bayer Ag, 5090 Leverkusen Triazolidin-3,5-dion-formaldehyd-amin-kondensate und verfahren zu ihrer herstellung
DE3027551A1 (de) * 1980-07-21 1982-02-18 Bayer Ag, 5090 Leverkusen Neue hydroxialkyl-1,2,4-triazolidin-3,5-dione und ein verfahren zu ihrer herstellung
DE3027623A1 (de) * 1980-07-21 1982-02-18 Bayer Ag, 5090 Leverkusen Neue glycidyl-1,2,4-triazolidin-3,5-dione und ein verfahren zu ihrer herstellung
DE3027622A1 (de) * 1980-07-21 1982-02-18 Bayer Ag, 5090 Leverkusen Flammfeste polyamidformmassen
DE3112795A1 (de) * 1981-03-31 1982-10-07 Bayer Ag, 5090 Leverkusen Hydroxybenzylsubstituierte 1,2,4-triazolidin-3,5-dione, verfahren zu ihrer herstellung und ihre verwendung
DE3200433A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Phenolalkanoylgruppen enthaltende 1,2,4-triazolidin-3,5-dione und ihre verwendung als stabilisatoren
US4767552A (en) * 1986-06-23 1988-08-30 The Lubrizol Corporation Urazole compositions useful as additives for functional fluids
DE3910022A1 (de) * 1989-03-28 1990-10-04 Basf Ag Urazolderivate als starter der radikalischen polymerisation

Also Published As

Publication number Publication date
CA2060533A1 (en) 1992-08-06
JPH04342745A (ja) 1992-11-30
ITMI910285A1 (it) 1992-08-05
EP0553594A1 (en) 1993-08-04
US5196465A (en) 1993-03-23
ITMI910285A0 (it) 1991-02-05

Similar Documents

Publication Publication Date Title
ES2127455T3 (es) Composicion de polimero termoplastico que tiene mezclado con ella uno o mas compuestos monomericos fluorescentes en el infrarrojo proximo.
ATE149541T1 (de) Alkenylgruppen aufweisende siloxancopolymere, deren herstellung und verwendung
DE60119149D1 (de) Polyethylenharz fur schlauch und seine herstellung
DE59407626D1 (de) Sulfonylaminopyrimidine, ihre Herstellung und Verwendung als Heilmittel
ATE148725T1 (de) Wässrige dispersionen von organopolysiloxanen
DE69313795D1 (de) Thermoplastische Zusammensetzung, Verfahren zur deren Herstellung und deren Anwendung
ATE263209T1 (de) Extrudierter film aus aethylencopolymeren mischungen
DE69214316D1 (de) Polyoxazolidine mit Carbonat-Gruppen, Verfahren zu ihrer Herstellung und ihre Anwendung
BR9713952A (pt) Composição de moldagem de polìmero, e, artigo de formação termoplástica.
NO921653D0 (no) Vandige tensidsammensetninger med forhoeyet viskositet
PT658592E (pt) Composicao estabilizante para polimero clorado que comporta beta-dicetonas
DE59307814D1 (de) Wasserdampfdurchlässige, atmungsaktive Polyetheresterfolien sowie deren Verwendung
ATE131847T1 (de) Polybuten-1 zusammensetzung
IT1270975B (it) Composti piperidin-triazinici atti all'impiego come stabilizzanti allaluce, al calore e alla ossidazione per materiali organici
IT1264946B1 (it) Derivati del 2,2,6,6-tetrametil-4-piperidinolo utili come stabilizzanti alla luce ed all'ossidazione per materiali organici.
NO305521B1 (no) Organopolysiloksanblanding for fremstilling av klebestoffavvisende organopolysiloksanfilmer og anvendelse av blandingen
DE69125106D1 (de) Extrudierbare, härtbare Organosiloxanzusammensetzungen mit reduziertem Druckverformungsrest
IT1247835B (it) Composizione stabilizzante per materiali polimerici termoplastici comprendente derivati del 1,2,4-triazolidin-3,5-dione
ATE29032T1 (de) Spiro(2,2,6,6-tetramethyl-piperidin-4,2'-(1',3' dioxo(ol)an>-derivate und stabilisatoren fuer synthetische polymere.
ATE173486T1 (de) Material aus chloriertem polyvinylchlorid mit verbesserter zähigkeit und stabilität, sowie niedrige rauch- und wärmeabgabe
IT1247977B (it) Stabilizzazione di materiali organici polimerici mediante l`impiego dimiscele sinergiche costituite da ammine cicliche stericamente impeditee derivati del 3-pirazolidinone o del 1,2,4,-triazolidin-3,5,-dione
IT1271711B (it) Derivati della 2,2,6,6-tetrametilpiperidina utili come stabilizzanti alla luce, al calore e all'ossidazione per materiali organici
FI98528B (fi) Koostumus, jonka avulla on mahdollista tehdä yhteensoveltuviksi ainakin kaksi yhteensoveltumatonta termoplastista polymeeriä, sen käyttäminen termoplastisten seosteiden valmistamiseen ja saadut termoplastiset seosteet
ATE125841T1 (de) Polymer-zusammensetzungen.
ATE154346T1 (de) N-5-geschützte 2,5-diamino-4,6-dichlorpyrimidine und verfahren zu deren herstellung

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227