IT1247977B - 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 - Google Patents

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

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Publication number
IT1247977B
IT1247977B ITMI911523A ITMI911523A IT1247977B IT 1247977 B IT1247977 B IT 1247977B IT MI911523 A ITMI911523 A IT MI911523A IT MI911523 A ITMI911523 A IT MI911523A IT 1247977 B IT1247977 B IT 1247977B
Authority
IT
Italy
Prior art keywords
organic materials
triazolidin
pyrazolidinone
dione
stabilization
Prior art date
Application number
ITMI911523A
Other languages
English (en)
Inventor
Roberto Scrima
Giampiero Vessa
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
Publication of ITMI911523A0 publication Critical patent/ITMI911523A0/it
Priority to ITMI911523A priority Critical patent/IT1247977B/it
Priority to TW081104064A priority patent/TW213948B/zh
Priority to EP92810401A priority patent/EP0517658B1/en
Priority to DE69217125T priority patent/DE69217125T2/de
Priority to CA002070193A priority patent/CA2070193A1/en
Priority to CS921675A priority patent/CZ284132B6/cs
Priority to JP16864992A priority patent/JP3326533B2/ja
Priority to KR1019920009574A priority patent/KR100210259B1/ko
Priority to BR929202131A priority patent/BR9202131A/pt
Publication of ITMI911523A1 publication Critical patent/ITMI911523A1/it
Priority to US08/218,994 priority patent/US5457143A/en
Application granted granted Critical
Publication of IT1247977B publication Critical patent/IT1247977B/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
    • 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
    • C08K5/3445—Five-membered 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
    • C08K5/3467—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)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Materials For Photolithography (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Printing Methods (AREA)

Abstract

La presente invenzione si riferisce ad una composizione stabilizzante per materiali organici polimerici comprendente ammine cicliche stericamente impedite ed uno o più composti di formula (XIIIa)-(XIIIc) (FORMULA I) in cui A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, s, t e u hanno il significato definito nel testo.
ITMI911523A 1991-06-04 1991-06-04 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 IT1247977B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI911523A IT1247977B (it) 1991-06-04 1991-06-04 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
TW081104064A TW213948B (it) 1991-06-04 1992-05-25
EP92810401A EP0517658B1 (en) 1991-06-04 1992-05-26 Stabilisation of polymeric organic materials by using synergistic mixtures comprising sterically hindered cyclic amines and derivatives of 3-pyrazolidinone or 1,2,4-triazolidine-3,5-dione
DE69217125T DE69217125T2 (de) 1991-06-04 1992-05-26 Stabilisierung von polymeren organischen Materialien unter Verwendung synergistischer Mischungen, die sterisch gehinderte cyclische Amine und Derivate von 3-Pyrazolidinon oder 1,2,4-Triazolidin-3,5-dion enthalten
CA002070193A CA2070193A1 (en) 1991-06-04 1992-06-02 Stabilisation of polymeric organic materials by using synergistic mixutres comprising sterically hindered cyclic amines and derivatives of 3-pyrazolidinone or 1,2,4-triazolidine-3,5-dione
CS921675A CZ284132B6 (cs) 1991-06-04 1992-06-03 Stabilizace polymerních organických materiálů za použití synergických směsí obsahujících stericky bráněné cyklické aminy a deriváty 3-pyrazolidinonu nebo 1,2,4-triazolin-3,5-dionu
JP16864992A JP3326533B2 (ja) 1991-06-04 1992-06-03 立体障害環状アミンと３−ピラゾリジノンもしくは１，２，４−トリアゾリジン−３，５−ジオンの誘導体を含有する相乗混合物を使用することによる高分子有機材料の安定化
KR1019920009574A KR100210259B1 (ko) 1991-06-04 1992-06-03 입체 장애 고리형 아민과 3-피라졸리딘온 또는 1,2,4-트리아졸리딘-3,5-디온의 유도체를 포함하는 안정화제 조성물
BR929202131A BR9202131A (pt) 1991-06-04 1992-06-04 Composicao estabilizante,metodo para estabilizar um material organico contra a degradacao induzida pela luz,pelo calor ou pela oxidacao,e composto
US08/218,994 US5457143A (en) 1991-06-04 1994-03-28 Stabilization of polymeric organic materials by using synergistic mixtures comprising sterically hindered cyclic amines and derivatives of 3-pyrazolidinone or 1,2,4-triazolidine-3,5-dione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911523A IT1247977B (it) 1991-06-04 1991-06-04 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

Publications (3)

Publication Number Publication Date
ITMI911523A0 ITMI911523A0 (it) 1991-06-04
ITMI911523A1 ITMI911523A1 (it) 1992-12-04
IT1247977B true IT1247977B (it) 1995-01-05

Family

ID=11360043

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911523A IT1247977B (it) 1991-06-04 1991-06-04 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

Country Status (10)

Country Link
US (1) US5457143A (it)
EP (1) EP0517658B1 (it)
JP (1) JP3326533B2 (it)
KR (1) KR100210259B1 (it)
BR (1) BR9202131A (it)
CA (1) CA2070193A1 (it)
CZ (1) CZ284132B6 (it)
DE (1) DE69217125T2 (it)
IT (1) IT1247977B (it)
TW (1) TW213948B (it)

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DE19820157B4 (de) 1997-05-13 2010-04-08 Clariant Produkte (Deutschland) Gmbh Neue Verbindungen auf Basis von Polyalkyl-1-oxa-diazaspirodecan-Verbindungen
US6077890A (en) * 1997-12-04 2000-06-20 Kimberly-Clark Worldwide, Inc. Stabilizer formulation for thermoplastic polymers
KR100550224B1 (ko) * 1998-12-14 2006-02-08 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 입체장애 아민 화합물
ITMI992438A1 (it) * 1999-11-23 2001-05-23 Great Lakes Chemical Europ Miscele stabilizzanti per polimeri organici
IT1318423B1 (it) * 2000-03-24 2003-08-25 Great Lakes Chemical Europ Miscele stabilizzanti per polimeri organici.
US20030225191A1 (en) 2002-04-12 2003-12-04 Francois Gugumus Stabilizer mixtures
CN101160348B (zh) * 2005-04-18 2010-12-08 柯尼卡美能达精密光学株式会社 纤维素酯薄膜及其制造方法、光学薄膜、偏振片及液晶显示装置
DE102013012622A1 (de) * 2013-07-30 2015-02-05 Clariant lnternational Ltd Neue sterisch gehinderte cyclische Amine
WO2020113094A1 (en) 2018-11-30 2020-06-04 Nuvation Bio Inc. Pyrrole and pyrazole compounds and methods of use thereof

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Also Published As

Publication number Publication date
CA2070193A1 (en) 1992-12-05
KR930000580A (ko) 1993-01-15
CZ284132B6 (cs) 1998-08-12
TW213948B (it) 1993-10-01
DE69217125T2 (de) 1997-08-28
JPH05194950A (ja) 1993-08-03
ITMI911523A1 (it) 1992-12-04
JP3326533B2 (ja) 2002-09-24
EP0517658A1 (en) 1992-12-09
DE69217125D1 (de) 1997-03-13
KR100210259B1 (ko) 1999-07-15
ITMI911523A0 (it) 1991-06-04
US5457143A (en) 1995-10-10
EP0517658B1 (en) 1997-01-29
BR9202131A (pt) 1993-02-02
CS167592A3 (en) 1992-12-16

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