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NO974336L - 4-Acylamino-piperidin-N-oksyler - Google Patents

4-Acylamino-piperidin-N-oksyler

Info

Publication number
NO974336L
NO974336L NO974336A NO974336A NO974336L NO 974336 L NO974336 L NO 974336L NO 974336 A NO974336 A NO 974336A NO 974336 A NO974336 A NO 974336A NO 974336 L NO974336 L NO 974336L
Authority
NO
Norway
Prior art keywords
alkyl
acylamino
piperidine
general formula
oxyl
Prior art date
Application number
NO974336A
Other languages
English (en)
Other versions
NO974336D0 (no
Inventor
Andreas Koch
Alexander Aumueller
Konrad Mitulla
Gregor Tremmel
Holger Herbst
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of NO974336L publication Critical patent/NO974336L/no
Publication of NO974336D0 publication Critical patent/NO974336D0/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C07B63/04—Use of additives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

4-Acylamino-piperidin-N-oksyler med den generelle formel la A'B' (la) hvor A' står for hydrogen eller en organisk rest og B' står for en rest med den generelle formel Ila (Ila) hvor substituentene har følgende betydning: R'-R^ C,-C<-alkyl, hvor R' og R^ samt R^ og R* også kan være forbundet til en 5- ellerS-leddet ring, R' H eller C,-C,-alkyl, og R^ H eller C,-C,8-alkyl. Forbindelsene tjener til stabilisering av organiske materialer mot den skadelige virkning av radikaler, spesielt ved destillasjon av radikalisk polymerise- rende monomerer, så som fremfor alt styren.
NO974336A 1995-03-21 1997-09-19 4-Acylamino-piperidin-N-oksyler NO974336D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19510184A DE19510184A1 (de) 1995-03-21 1995-03-21 4-Acylaminopiperidin-N-oxyle
PCT/EP1996/001122 WO1996029311A1 (de) 1995-03-21 1996-03-15 4-acylaminopiperidin-n-oxyle

Publications (2)

Publication Number Publication Date
NO974336L true NO974336L (no) 1997-09-19
NO974336D0 NO974336D0 (no) 1997-09-19

Family

ID=7757248

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974336A NO974336D0 (no) 1995-03-21 1997-09-19 4-Acylamino-piperidin-N-oksyler

Country Status (19)

Country Link
US (1) US5922244A (no)
EP (1) EP0815082B1 (no)
JP (1) JP4152435B2 (no)
KR (1) KR100413167B1 (no)
CN (1) CN1181056C (no)
AT (1) ATE212014T1 (no)
AU (1) AU5144496A (no)
BG (1) BG101836A (no)
BR (1) BR9607652A (no)
CA (1) CA2211902A1 (no)
CZ (1) CZ274397A3 (no)
DE (2) DE19510184A1 (no)
EA (1) EA199700246A1 (no)
ES (1) ES2171659T3 (no)
NO (1) NO974336D0 (no)
PL (1) PL322309A1 (no)
SK (1) SK108497A3 (no)
TW (1) TW326446B (no)
WO (1) WO1996029311A1 (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609312A1 (de) * 1996-03-09 1997-09-11 Basf Ag Stabilisierte Monomerenzusammensetzung
JP3401018B2 (ja) * 1996-06-05 2003-04-28 ビーエーエスエフ アクチェンゲゼルシャフト モノマー及び安定剤を含有する混合物
DE19622441A1 (de) * 1996-06-05 1997-12-11 Basf Ag Verfahren zum Verdichten ethylenisch ungesättigter Monomerer
US5844025A (en) * 1996-12-02 1998-12-01 Ciba Specialty Chemicals Corporation 1,2-Bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions
DE69710163T2 (de) * 1996-12-02 2002-10-02 Ondeo Nalco Energy Services, L.P. Hemmung der Polymerisation von vinylaromatischen Monomeren
DE19651307A1 (de) 1996-12-10 1998-06-18 Basf Ag Stoffmischungen, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren
US5928558A (en) * 1997-06-13 1999-07-27 Ciba Specialty Chemicals Corporation Derivatives of 1-oxyl-4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
US5932735A (en) * 1997-06-13 1999-08-03 Ciba Specialty Chemicals Corporation Derivatives of 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
DE19725519A1 (de) 1997-06-17 1998-12-24 Basf Ag Stoffmischung, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren
EP1000032A1 (en) 1997-07-23 2000-05-17 Ciba SC Holding AG Inhibition of pulp and paper yellowing using nitroxides and other coadditives
US6447644B1 (en) 1997-07-23 2002-09-10 Ciba Specialty Chemicals Corporation Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives
BR9811126A (pt) 1997-08-07 2000-07-18 Basf Ag Processo de estabilizar os ésteres do ácido (met) acrìlico
TWI246519B (en) 1998-06-25 2006-01-01 Ciba Sc Holding Ag Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alkyl chains as polymerization regulators
US6864313B2 (en) * 1998-06-25 2005-03-08 Ciba Specialty Chemicals Corp. Use of 2,2,6,6 tetraalkylpiperidine-N-oxyl radicals having long alkyl chains as polymerization regulators
AU8542498A (en) 1998-07-14 2000-02-07 Ciba Specialty Chemicals Holding Inc. Derivatives of 1-oxyl-4-hydroxy- or 4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
US6008359A (en) * 1998-09-03 1999-12-28 Isp Investments Inc. Piperidine antioxidants and compositions therewith for preventing the fading of artificial hair dye
DE19850625A1 (de) * 1998-11-03 2000-05-04 Basf Ag Verfahren zur Herstellung von Nitroxylverbindugen sekundärer Amine
DE19922103A1 (de) * 1999-05-17 2000-11-23 Basf Ag Stoffmischungen, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren
US6300533B1 (en) * 1999-08-16 2001-10-09 Uniroyal Chemical Company, Inc. Inhibition of polymerization of ethylenically unsaturated monomers
EP1235885B1 (en) * 1999-12-03 2007-08-15 Uniroyal Chemical Company, Inc. Composition and method for inhibiting polymerization and polymer growth
US6685823B2 (en) 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
CN100441551C (zh) * 2000-10-16 2008-12-10 尤尼罗亚尔化学公司 作为聚合抑制剂的c-亚硝基苯胺化合物及其共混物
DE10223613B4 (de) * 2002-05-27 2006-01-05 Basf Ag Verfahren zur anionischen Polymerisation von Styrolmonomeren und deren Verwendung
US7696290B2 (en) * 2004-12-03 2010-04-13 Crompton Corporation Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or C-nitrosanilines as polymerization inhibitors
EP1843995B1 (en) * 2005-02-04 2013-06-05 Chemtura Corporation Means for controlling the exothermic reaction of styrenic monomers with sulfonic acids
DE102008040401A1 (de) 2007-07-20 2009-01-22 Basf Se Stabilisierte Monomerzusammensetzung
DE102008042101A1 (de) 2007-09-24 2009-04-02 Basf Se Stabilisierte Vinylether
BRPI0917105A2 (pt) * 2008-08-28 2015-11-03 Basf Se uso de uma amina estericamente impedida, processo para estabilizar um material orgânico inanimado, amina estericamente impedida, e, material orgânico inanimado.
JP6398480B2 (ja) * 2014-07-15 2018-10-03 Jnc株式会社 ジアミン、ポリアミック酸またはその誘導体、液晶配向剤、液晶配向膜および液晶表示素子
KR102568040B1 (ko) 2015-06-17 2023-08-22 바스프 에스이 라디칼 중합의 즉시 중단을 위한 조성물
CN108586320B (zh) * 2018-04-24 2020-05-19 宿迁联盛科技股份有限公司 一种聚合型橡胶稳定剂及其制备方法
JP7399468B2 (ja) * 2020-01-24 2023-12-18 国立大学法人東海国立大学機構 有機摩擦調整剤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1027150A1 (ru) * 1981-10-21 1983-07-07 Научно-Исследовательский Институт Механики И Физики При Саратовском Ордена Трудового Красного Знамени Государственном Университете Им.Н.Г.Чернышевского Способ стабилизации стирола или метилметакрилата
JPS58194931A (ja) * 1982-05-07 1983-11-14 Adeka Argus Chem Co Ltd 合成樹脂組成物
SU1139722A1 (ru) * 1983-04-12 1985-02-15 Ереванское Отделение Охтинского Ордена Ленина И Ордена Трудового Красного Знамени Научно-Производственного Объединения "Пластполимер" Способ ингибировани полимеризации стирола
DE3738736A1 (de) * 1987-11-14 1989-05-24 Basf Ag 4-formylaminopiperidinderivate und deren verwendung als stabilisatoren
US5254760A (en) * 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
EP0697386B1 (de) * 1994-08-19 1998-11-25 Hüls Aktiengesellschaft Inhibierung der Polymerisation von Styrol

Also Published As

Publication number Publication date
CN1181056C (zh) 2004-12-22
BR9607652A (pt) 1998-06-16
JP4152435B2 (ja) 2008-09-17
BG101836A (en) 1998-09-30
ATE212014T1 (de) 2002-02-15
SK108497A3 (en) 1998-03-04
CN1179150A (zh) 1998-04-15
WO1996029311A1 (de) 1996-09-26
KR19980703127A (ko) 1998-10-15
MX9706337A (es) 1998-07-31
JPH11502212A (ja) 1999-02-23
AU5144496A (en) 1996-10-08
CA2211902A1 (en) 1996-09-26
PL322309A1 (en) 1998-01-19
EP0815082B1 (de) 2002-01-16
EA199700246A1 (ru) 1998-02-26
CZ274397A3 (cs) 1998-01-14
NO974336D0 (no) 1997-09-19
ES2171659T3 (es) 2002-09-16
TW326446B (en) 1998-02-11
EP0815082A1 (de) 1998-01-07
DE19510184A1 (de) 1996-09-26
DE59608597D1 (de) 2002-02-21
US5922244A (en) 1999-07-13
KR100413167B1 (ko) 2004-04-28

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