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BR0000666A - Amines hindered by n-alkoxy groups, replaced by hydroxy - Google Patents

Amines hindered by n-alkoxy groups, replaced by hydroxy

Info

Publication number
BR0000666A
BR0000666A BR0000666-1A BR0000666A BR0000666A BR 0000666 A BR0000666 A BR 0000666A BR 0000666 A BR0000666 A BR 0000666A BR 0000666 A BR0000666 A BR 0000666A
Authority
BR
Brazil
Prior art keywords
hydroxy
replaced
amines
alkoxy groups
hindered
Prior art date
Application number
BR0000666-1A
Other languages
Portuguese (pt)
Other versions
BR0000666B1 (en
Inventor
James Peter Galbo
Gerald Anthony Capocci
Nancy Nase Cliff
Robert Edward Detlefsen
Michel Peter Difazio
Ramanathan Ravichandran
Peter Shelsey Solera
Henry Clanton Grace
Christopher Kuell
Original Assignee
Ciba Sc Holding 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
Priority claimed from US09/257,711 external-priority patent/US6271377B1/en
Priority claimed from US09/315,704 external-priority patent/US6166212A/en
Application filed by Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR0000666A publication Critical patent/BR0000666A/en
Publication of BR0000666B1 publication Critical patent/BR0000666B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • 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
    • C07D211/98—Nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

Patente de Invenção: <B>"AMINAS IMPEDIDAS POR GRUPOS N-ALCóXI, SUBSTITUìDAS POR HIDRóXI"<D>. Aminas impedidas substituídas no átomo de N por uma porção O-E-OH, são particularmente efetivas na estabilização de poliolefinas e de composições de revestimento automotivas, contra os efeitos prejudiciais de oxidação, da ação térmica e de radiação actínica, em que a presença do grupo OH nos compostos, adiciona importantes propriedades não alcançadas pelo uso normal de porções -O-E. Tais aminas impedidas são convenientemente preparadas mediante reação do correspondente composto de N-oxil com um álcool, na presença de um peróxido ou um hidroperóxido orgânico e de uma quantidade catalítica de um sal metálico ou de um complexo metálico ligando.Invention Patent: <B> "AMINES PREVENTED BY N-ALCOXY GROUPS, REPLACED BY HYDROXY" <D>. Hindered amines substituted on the N atom by an OE-OH portion, are particularly effective in stabilizing polyolefins and automotive coating compositions, against the damaging effects of oxidation, thermal action and actinic radiation, in which the presence of the OH group in the compounds, it adds important properties not achieved by the normal use of -OE portions. Such hindered amines are conveniently prepared by reacting the corresponding N-oxyl compound with an alcohol, in the presence of an organic peroxide or hydroperoxide and a catalytic amount of a metal salt or metal ligand complex.

BRPI0000666-1A 1999-02-25 2000-02-25 hydroxy substituted n-alkoxy substituted amines, process for their preparation, use and composition comprising them, as well as stabilization process of organic polymer or recording material. BR0000666B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/257,711 US6271377B1 (en) 1999-02-25 1999-02-25 Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith
US09/315,704 US6166212A (en) 1999-05-20 1999-05-20 Process for the synthesis of N-(hydroxyalkoxy) substituted hindered amine stabilizers

Publications (2)

Publication Number Publication Date
BR0000666A true BR0000666A (en) 2001-01-16
BR0000666B1 BR0000666B1 (en) 2011-03-09

Family

ID=26946156

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0000666-1A BR0000666B1 (en) 1999-02-25 2000-02-25 hydroxy substituted n-alkoxy substituted amines, process for their preparation, use and composition comprising them, as well as stabilization process of organic polymer or recording material.

Country Status (18)

Country Link
JP (1) JP4757977B2 (en)
KR (1) KR100676473B1 (en)
CN (1) CN1230424C (en)
AR (1) AR028816A1 (en)
AU (1) AU773104B2 (en)
BE (1) BE1013530A5 (en)
BR (1) BR0000666B1 (en)
CA (1) CA2299754C (en)
DE (1) DE10008367B4 (en)
ES (1) ES2195674B1 (en)
FR (1) FR2790259B1 (en)
GB (2) GB0003326D0 (en)
IN (1) IN2000CH00150A (en)
IT (1) IT1319167B1 (en)
MX (1) MXPA00001961A (en)
NL (1) NL1014414C2 (en)
RU (1) RU2243216C2 (en)
TW (1) TW491876B (en)

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US6376584B1 (en) * 1999-02-25 2002-04-23 Ciba Specialty Chemicals Corporation Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith
TWI273115B (en) * 2000-12-12 2007-02-11 Ciba Sc Holding Ag Improved weatherability of flame retardant polyolefin
DE10106543A1 (en) * 2001-02-13 2002-08-22 Basf Ag Coating compositions
US20030040593A1 (en) * 2001-04-26 2003-02-27 Nobuya Saegusa Vinyl-polymerizable monomer having tertiary hydroxyl group and polymer
JP4562324B2 (en) * 2001-07-06 2010-10-13 株式会社Adeka Stabilized polyurethane resin
ITMI20012081A1 (en) * 2001-10-09 2003-04-09 3V Sigma Spa LIQUID COMPOSITIONS OF STABILIZED PEROXIDES
CN1753871A (en) * 2003-02-26 2006-03-29 西巴特殊化学品控股有限公司 Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines
MXPA06000522A (en) * 2003-07-14 2006-03-30 Ciba Sc Holding Ag Hydrogen peroxide catalyzed process for the preparation of sterically hindered n-hydrocarbyloxyamines.
US7595011B2 (en) 2004-07-12 2009-09-29 Ciba Specialty Chemicals Corporation Stabilized electrochromic media
US7410936B2 (en) 2004-08-23 2008-08-12 Ciba Specialty Chemicals Corporation Stabilized body care products, household products, textiles and fabrics
WO2007007855A1 (en) * 2005-07-08 2007-01-18 Canon Kabushiki Kaisha Ink for thermal ink jet ink and ink cartridge using the same
WO2007007868A1 (en) * 2005-07-08 2007-01-18 Canon Kabushiki Kaisha Thermal ink jet ink and ink cartridge using the same
US20070072965A1 (en) * 2005-09-23 2007-03-29 Mouhcine Kanouni Color fast polyurethanes
CN101484422B (en) * 2006-07-05 2012-07-11 西巴控股有限公司 Process for the preparation of sterically hindered nitroxyl ethers
CA2655690C (en) 2006-07-05 2015-02-17 Ciba Holding Inc. Process for the preparation of sterically hindered nitroxyl ethers
DE602007003357D1 (en) * 2006-07-05 2009-12-31 Basf Se METHOD FOR THE PRODUCTION OF STERRICALLY PREVENTED NITROXYL ETHER
KR20120043090A (en) * 2009-08-18 2012-05-03 바스프 에스이 Photovoltaic module with stabilized polymeric encapsulant
EP2708574A1 (en) * 2012-09-18 2014-03-19 Clariant International Ltd. Oxygen scavenging plastic material
NZ718820A (en) * 2013-09-30 2017-10-27 Certain Teed Corp Stain repellent and voc eliminating coatings and use thereof
EP3110883B1 (en) * 2014-02-28 2018-10-10 ExxonMobil Chemical Patents Inc. Mooney viscosity stable brominated elastomers
SA116370295B1 (en) * 2015-02-20 2016-12-06 باسف اس اى Light stabilized polyolefin films, tapes and monofilaments
US20180201838A1 (en) * 2015-07-20 2018-07-19 Basf Se Flame-retardant polyolefin systems
CN105085376B (en) * 2015-09-07 2018-01-05 江苏裕兴薄膜科技股份有限公司 A kind of glycol monomer and its polyester copolymer containing hindered amine group
US10767073B2 (en) * 2016-10-18 2020-09-08 Ppg Industries Ohio, Inc. Curable film-forming compositions containing hydroxyl functional, branched acrylic polymers and multilayer composite coatings
KR102201293B1 (en) * 2019-05-15 2021-01-11 한국신발피혁연구원 Urethane acrylate hybrid coating composition for weather strips
CN112126060B (en) * 2019-06-25 2022-05-31 北京天罡助剂有限责任公司 A kind of polymeric polymer sterically hindered amine and preparation method thereof
CN110606986B (en) * 2019-09-20 2020-05-22 杭州聚丰新材料有限公司 Silicone rubber cross-linking agent, and preparation method and application thereof
CN110903237A (en) * 2019-12-16 2020-03-24 兰州精细化工有限责任公司 Preparation method of bis (1-octyloxy-2, 2,6, 6-tetramethyl-4-piperidyl) sebacate
WO2021132597A1 (en) 2019-12-27 2021-07-01 大八化学工業株式会社 Flame retardant composition and flame-retardant thermoplastic resin composition containing said flame retardant composition
MX2023006826A (en) * 2020-12-09 2023-06-21 Basf Se An organic material based shaped article.
CA3201706A1 (en) * 2020-12-09 2022-06-16 Gregor Huber Additive mixtures
CN112778990B (en) * 2021-02-05 2022-06-03 西南石油大学 Sewage mixing temporary plugging agent for oilfield water injection well and preparation method thereof
CN113582914B (en) * 2021-08-02 2023-11-03 天津利安隆新材料股份有限公司 Preparation method of hydroxyl-containing hindered amine light stabilizer
KR102497017B1 (en) * 2021-08-26 2023-02-07 강남제비스코 주식회사 AcrylPolyol type Surfacer composition for LiDAR reflectance
CN115746688B (en) * 2021-12-06 2023-05-23 烟台大学 Powdered self-repairing flame-retardant low-VOC polyurethane coating key material and application thereof
CN114940684B (en) * 2022-05-24 2023-07-21 浙江大学温州研究院 White light-emitting copper halide complex and preparation method and application thereof
CN116082705B (en) * 2022-12-05 2023-09-12 苏州易昇光学材料股份有限公司 Anti-yellowing self-repairing gel
EP4464752A1 (en) * 2023-05-17 2024-11-20 Lignocolor GmbH Process for coating hard surfaces with pigment films

Family Cites Families (15)

* Cited by examiner, † Cited by third party
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AU571240B2 (en) * 1983-07-11 1988-04-14 Commonwealth Scientific And Industrial Research Organisation Alkoxy-amines, useful as initiators
SU1215332A3 (en) * 1983-12-27 1999-02-10 Научно - исследовательский институт химикатов для полимерных материалов. Epoxy resin and spatially hindered amine derivative-based oligomers light stabilizing additive to phenol antioxidant-based polypropylene thermostabilizer
EP0155912A3 (en) * 1984-03-20 1986-06-04 Ciba-Geigy Ag Radiation-stabilized polymer compositions
US5004770A (en) * 1988-10-19 1991-04-02 Ciba-Geigy Corporation Polymeric substrates stabilized with N-substituted hindered amines
US5096950A (en) * 1988-10-19 1992-03-17 Ciba-Geigy Corporation Polyolefin compositions stabilized with NOR-substituted hindered amines
EP0365481A1 (en) * 1988-10-19 1990-04-25 Ciba-Geigy Ag Polymeric substrates stabilized with N-substituted hindered amines
DE69012615T2 (en) * 1989-03-21 1995-01-26 Ciba Geigy Ag Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine parts and polymers, copolymers and stabilized compositions.
IT1237126B (en) * 1989-11-07 1993-05-18 Ciba Geigy Spa POLYMERIC STABILIZERS CONTAINING PREVENTED AMINE GROUPS AND HYDROXYLAMIN GROUPS
TW270131B (en) * 1993-07-13 1996-02-11 Ciba Geigy
JPH0952975A (en) * 1995-08-18 1997-02-25 Clariant Internatl Ltd Stabilizing method for pigment and composition used therefor
US5627248A (en) * 1995-09-26 1997-05-06 The Dow Chemical Company Difunctional living free radical polymerization initiators
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
TW509683B (en) * 1997-05-27 2002-11-11 Ciba Sc Holding Ag Triazine derivatives containing 2,2,6,6-tetramethyl-4-piperidyl groups
ATE284862T1 (en) * 1999-06-23 2005-01-15 Nof Corp VINYLATED ALKOXAMINE, THEIR USE AND A PROCESS FOR THEIR PRODUCTION
EP1083169B1 (en) * 1999-09-07 2003-10-29 Bayer Ag Functionalized alkoxyamine initiators

Also Published As

Publication number Publication date
FR2790259A1 (en) 2000-09-01
MXPA00001961A (en) 2002-05-23
IT1319167B1 (en) 2003-09-26
ES2195674B1 (en) 2005-03-16
GB0004127D0 (en) 2000-04-12
KR20010014505A (en) 2001-02-26
FR2790259B1 (en) 2004-10-01
RU2243216C2 (en) 2004-12-27
NL1014414A1 (en) 2000-08-28
CA2299754A1 (en) 2000-08-25
DE10008367A1 (en) 2000-08-31
KR100676473B1 (en) 2007-02-05
ITMI20000327A0 (en) 2000-02-23
ITMI20000327A1 (en) 2001-08-23
AU773104B2 (en) 2004-05-13
GB2347928A (en) 2000-09-20
AR028816A1 (en) 2003-05-28
NL1014414C2 (en) 2001-07-17
ES2195674A1 (en) 2003-12-01
JP4757977B2 (en) 2011-08-24
CN1230424C (en) 2005-12-07
BR0000666B1 (en) 2011-03-09
TW491876B (en) 2002-06-21
BE1013530A5 (en) 2002-03-05
IN2000CH00150A (en) 2007-04-27
CN1273241A (en) 2000-11-15
AU1945400A (en) 2000-09-14
GB0003326D0 (en) 2000-04-05
GB2347928B (en) 2001-11-28
JP2000302758A (en) 2000-10-31
CA2299754C (en) 2010-02-09
DE10008367B4 (en) 2014-08-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/03/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09.03.2021