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EA199700246A1 - N-ариламинопиперидин-n-оксилы - Google Patents

N-ариламинопиперидин-n-оксилы

Info

Publication number
EA199700246A1
EA199700246A1 EA199700246A EA199700246A EA199700246A1 EA 199700246 A1 EA199700246 A1 EA 199700246A1 EA 199700246 A EA199700246 A EA 199700246A EA 199700246 A EA199700246 A EA 199700246A EA 199700246 A1 EA199700246 A1 EA 199700246A1
Authority
EA
Eurasian Patent Office
Prior art keywords
alkyl
hydrogen
carbon atoms
residue
formula
Prior art date
Application number
EA199700246A
Other languages
English (en)
Inventor
Андреас Кох
Александер Аумюллер
Конрад Митулла
Грегор Треммель
Хольгер Хербст
Original Assignee
Басф Акциенгезельшафт
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 Басф Акциенгезельшафт filed Critical Басф Акциенгезельшафт
Publication of EA199700246A1 publication Critical patent/EA199700246A1/ru

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (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-Ациламинопиперидин-N-оксилы формулы AB, где Aозначает водород или органический остаток и B- остаток формулы IIa, где заместители имеют следующее значение: R-Rозначают алкил с 1-4 атомами углерода, причем Rи R, а также Rи Rмогут образовать и 5- или 6-членное кольцо; Rозначает водород или алкил с 1-4 атомами углерода и R- водород или алкил с 1-18 атомами углерода. Соединения используют для стабилизации органических материалов от вредного воздействия радикалов, в частности, при перегонке подвергающихся радикальной полимеризации мономеров, таких как, в частности, стирол.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199700246A 1995-03-21 1996-03-15 N-ариламинопиперидин-n-оксилы EA199700246A1 (ru)

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 (1)

Publication Number Publication Date
EA199700246A1 true EA199700246A1 (ru) 1998-02-26

Family

ID=7757248

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199700246A EA199700246A1 (ru) 1995-03-21 1996-03-15 N-ариламинопиперидин-n-оксилы

Country Status (19)

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

Families Citing this family (32)

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Publication number Priority date Publication date Assignee Title
DE19609312A1 (de) * 1996-03-09 1997-09-11 Basf Ag Stabilisierte Monomerenzusammensetzung
DE19622441A1 (de) * 1996-06-05 1997-12-11 Basf Ag Verfahren zum Verdichten ethylenisch ungesättigter Monomerer
EP0906257B2 (de) † 1996-06-05 2010-04-07 Basf Se Mischungen, enthaltend monomere und stabilisatoren
DE69710163T2 (de) * 1996-12-02 2002-10-02 Ondeo Nalco Energy Services, L.P. Hemmung der Polymerisation von vinylaromatischen Monomeren
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
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
US6447644B1 (en) 1997-07-23 2002-09-10 Ciba Specialty Chemicals Corporation Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives
JP2001510881A (ja) * 1997-07-23 2001-08-07 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド ニトロキシドおよび他の補助添加剤を使用するパルプおよび紙の黄色化の抑制
DE59812096D1 (de) 1997-08-07 2004-11-11 Basf Ag Verfahren zur stabilisierung von (meth)acrylsäureestern gegen unerwünschte radikalische polymerisation
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
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
EP2030963B1 (en) 1998-07-14 2011-06-08 Basf Se Derivatives of 1-oxyl-4-hydroxy-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
DE60036018T2 (de) * 1999-12-03 2008-04-30 Chemtura Corporation, Middlebury Zusammensetzungen und verfahren zur inhibierung der polymerisierung und polymerwachstums
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
CA2593400C (en) * 2005-02-04 2013-03-12 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
EP2450400A3 (de) * 2008-08-28 2012-08-08 Basf Se Stabilisatoren für unbelebte organische materialien
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
WO1996029311A1 (de) 1996-09-26
CA2211902A1 (en) 1996-09-26
SK108497A3 (en) 1998-03-04
CZ274397A3 (cs) 1998-01-14
AU5144496A (en) 1996-10-08
JPH11502212A (ja) 1999-02-23
BG101836A (en) 1998-09-30
KR19980703127A (ko) 1998-10-15
BR9607652A (pt) 1998-06-16
ES2171659T3 (es) 2002-09-16
US5922244A (en) 1999-07-13
ATE212014T1 (de) 2002-02-15
NO974336L (no) 1997-09-19
DE19510184A1 (de) 1996-09-26
NO974336D0 (no) 1997-09-19
DE59608597D1 (de) 2002-02-21
CN1179150A (zh) 1998-04-15
EP0815082A1 (de) 1998-01-07
JP4152435B2 (ja) 2008-09-17
TW326446B (en) 1998-02-11
EP0815082B1 (de) 2002-01-16
KR100413167B1 (ko) 2004-04-28
PL322309A1 (en) 1998-01-19
MX9706337A (es) 1998-07-31

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