BR0113217A - Agentes antioxidantes a base de sais fenólicos - Google Patents

Agentes antioxidantes a base de sais fenólicos

Info

Publication number
BR0113217A
BR0113217A BR0113217-2A BR0113217A BR0113217A BR 0113217 A BR0113217 A BR 0113217A BR 0113217 A BR0113217 A BR 0113217A BR 0113217 A BR0113217 A BR 0113217A
Authority
BR
Brazil
Prior art keywords
antioxidant agents
phenolic salt
salt antioxidant
salts
sterically hindered
Prior art date
Application number
BR0113217-2A
Other languages
English (en)
Other versions
BR0113217B1 (pt
Inventor
Eric Arnoldi
Heinz-Peter Billigen
Joerg Hagemann
Hans-Rafael Winkelbach
Ezio Campomizzi
Harald Bender
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR0113217A publication Critical patent/BR0113217A/pt
Publication of BR0113217B1 publication Critical patent/BR0113217B1/pt

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/138—Phenolates

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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Cereal-Derived Products (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

"AGENTES ANTIOXIDANTES à BASE DE SAIS FENóLICOS". A invenção refere-se a agentes antioxidantes para polímeros orgânicos, à base de sais de compostos fenólicos estericamente impedidos, com pelo menos dois grupos OH fenólicos. Os agentes antioxidantes de acordo com a invenção mostram um efeito antioxidante substancialmente melhor do que os compostos fenólicos estericamente impedidos, que servem como base aos referidos sais.
BRPI0113217-2A 2000-08-16 2001-08-03 uso de agentes antioxidantes À base de sais fenàlicos. BR0113217B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10039754 2000-08-16
PCT/EP2001/008996 WO2002014419A1 (de) 2000-08-16 2001-08-03 Alterungsschutzmittel auf basis von phenolischen salzen

Publications (2)

Publication Number Publication Date
BR0113217A true BR0113217A (pt) 2003-06-24
BR0113217B1 BR0113217B1 (pt) 2010-12-14

Family

ID=7652425

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0113217-2A BR0113217B1 (pt) 2000-08-16 2001-08-03 uso de agentes antioxidantes À base de sais fenàlicos.

Country Status (14)

Country Link
US (2) US20020072557A1 (pt)
EP (1) EP1311604B1 (pt)
JP (1) JP2004506769A (pt)
KR (1) KR100727512B1 (pt)
CN (1) CN1214063C (pt)
AT (1) ATE308584T1 (pt)
AU (1) AU2002213847A1 (pt)
BR (1) BR0113217B1 (pt)
CA (1) CA2419375A1 (pt)
DE (1) DE50107928D1 (pt)
ES (1) ES2248400T3 (pt)
MX (1) MXPA03001351A (pt)
TW (1) TW538085B (pt)
WO (1) WO2002014419A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025423A1 (de) * 2006-05-31 2007-12-06 Siemens Ag Röntgenanlage mit dual energy Betrieb und Auswertungsverfahren für im dual energy Betrieb erfasste Projektionsbilder
EP2065437A1 (en) 2007-11-30 2009-06-03 Lanxess Deutschland GmbH Improved polymer vulcanizate and process for the production thereof
EP2145920A1 (en) * 2008-07-15 2010-01-20 Lanxess Deutschland GmbH Vulcanizable polymer compositions
KR101409075B1 (ko) 2008-09-12 2014-06-23 란세스 인크. 향상된 내열성, 압축영구변형률, 및 가공성을 가지는 신규 엘라스토머 조성물
EP2199326B1 (en) * 2008-12-19 2014-10-29 LANXESS Deutschland GmbH Vulcanizable polymer compositions
TWI639638B (zh) 2014-02-03 2018-11-01 德商朗盛德意志有限公司 安定化橡膠
EP4101884A1 (en) 2014-02-03 2022-12-14 Aquaspersions Ltd. Antioxidant stabiliser for polymers
HUE047528T2 (hu) * 2014-11-27 2020-04-28 Zeon Corp Nitrilgumi készítmény, magasan telített nitrilgumi latex készítmény és térhálósított gumi
CN105985833A (zh) * 2015-01-29 2016-10-05 中国石油天然气股份有限公司 一种无锌液压油添加剂组合物
CN105985832A (zh) * 2015-01-29 2016-10-05 中国石油天然气股份有限公司 一种具有抗氧化性能的液压油添加剂组合物
KR102627554B1 (ko) 2015-07-07 2024-01-22 쓰리엠 이노베이티브 프로퍼티즈 캄파니 치환된 벤조트라이아졸 페놀레이트 염 및 그로부터 형성된 산화방지제 조성물
BR112018000291B1 (pt) 2015-07-07 2022-05-31 3M Innovative Properties Company Mantas de eletreto que compreendem aditivos acentuadores de carga
CN108026327B (zh) 2015-07-07 2022-07-05 3M创新有限公司 具有离子添加剂的聚合物基体
WO2017007672A1 (en) 2015-07-07 2017-01-12 3M Innovative Properties Company Substituted benzotriazole phenols
CN107556563A (zh) * 2017-09-11 2018-01-09 常州市五洲化工有限公司 一种用于热塑性弹性体的新型抗氧剂的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581909A (en) * 1949-03-30 1952-01-08 Firestone Tire & Rubber Co Stabilization of acrylonitrile-butadiene-1, 3 copolymers
US2560029A (en) * 1949-10-28 1951-07-10 Firestone Tire & Rubber Co Butadiene-styrene rubbery copolymer stabilized with antimonyl-4,6 dimethyl catecholate
BE517864A (pt) * 1952-02-23
BE518313A (pt) * 1952-03-11
CH445110A (de) * 1954-03-13 1967-10-15 Bayer Ag Verfahren zum Wärmestabilisieren von Polyamiden
BE625285A (pt) * 1961-11-30
US3723489A (en) * 1971-02-25 1973-03-27 Ciba Geigy Corp Metal derivatives of 3,5-di-t-butyl-4-hydroxyphenyl propionic acid
US3906055A (en) * 1973-09-10 1975-09-16 Stanford Research Inst Epoxy resin with metal salt of bisphenol or novolac as fire resistant composition
US4211663A (en) * 1978-05-01 1980-07-08 Mobil Oil Corporation Alkali metal containing transition metal complexes of thiobis (alkylphenols) as stabilizers for various organic media
EP0068851A1 (en) * 1981-07-01 1983-01-05 Union Carbide Corporation Metallic salts of hindered phenolic anti-oxidant as anti-gel component in transition metal-catalyzed olefin polymers containing halide residue
US4444929A (en) * 1982-11-24 1984-04-24 The B. F. Goodrich Company Unsymmetrical phosphite-phenolic isocyanurate stabilizer combinations
IT1190366B (it) * 1985-06-19 1988-02-16 Bozetto Ind Chim Composizioni polimeriche stabilizzate e sistemi stabilizzanti adatti allo scopo
EP0243319A3 (de) * 1986-04-25 1989-02-15 Ciba-Geigy Ag Gegen Lichteinwirkung stabilisierte Thermoplasten
DE3743279A1 (de) * 1987-12-19 1989-06-29 Basf Ag Heterocyclische bicyclo-(3.3.1)nonanderivate und deren verwendung
JPH0360444A (ja) * 1989-07-28 1991-03-15 Sekisui Chem Co Ltd 塩化ビニル系合わせガラス用中間膜組成物及びその組成物を用いた合わせガラス用中間膜
TW254955B (pt) * 1992-09-25 1995-08-21 Ciba Geigy
KR100320319B1 (ko) * 1993-07-15 2002-07-27 시바 스페셜티 케미칼스 홀딩 인크. 스티렌함유재생플라스틱물질의안정화방법및그를위한안정화제혼합물

Also Published As

Publication number Publication date
AU2002213847A1 (en) 2002-02-25
JP2004506769A (ja) 2004-03-04
US20020072557A1 (en) 2002-06-13
WO2002014419A1 (de) 2002-02-21
MXPA03001351A (es) 2004-04-05
CN1469896A (zh) 2004-01-21
CN1214063C (zh) 2005-08-10
TW538085B (en) 2003-06-21
CA2419375A1 (en) 2002-02-21
ES2248400T3 (es) 2006-03-16
BR0113217B1 (pt) 2010-12-14
DE50107928D1 (de) 2005-12-08
EP1311604B1 (de) 2005-11-02
US20040092634A1 (en) 2004-05-13
ATE308584T1 (de) 2005-11-15
EP1311604A1 (de) 2003-05-21
KR20030028810A (ko) 2003-04-10
KR100727512B1 (ko) 2007-06-14

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

Free format text: TRANSFERIDO DE: BAYER AKTIENGESELLSCHAFT

B06A Patent application procedure suspended [chapter 6.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/08/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2257 DE 08-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.