BR0112727A - Inibidor da polimerização para materiais contendo vinila - Google Patents

Inibidor da polimerização para materiais contendo vinila

Info

Publication number
BR0112727A
BR0112727A BR0112727-6A BR0112727A BR0112727A BR 0112727 A BR0112727 A BR 0112727A BR 0112727 A BR0112727 A BR 0112727A BR 0112727 A BR0112727 A BR 0112727A
Authority
BR
Brazil
Prior art keywords
polymerization inhibitor
containing materials
polymerization
vinyl containing
vinyl
Prior art date
Application number
BR0112727-6A
Other languages
English (en)
Other versions
BR0112727B1 (pt
Inventor
Grace B Arhancet
Original Assignee
Ge Betz Inc
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 Ge Betz Inc filed Critical Ge Betz Inc
Publication of BR0112727A publication Critical patent/BR0112727A/pt
Publication of BR0112727B1 publication Critical patent/BR0112727B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
    • C07C251/24—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
    • C07C251/20—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups being part of rings other than six-membered aromatic rings
    • C07C251/22—Quinone imines
    • 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
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • C09K15/22—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing an amide or imide moiety
    • 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
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • C09K15/24—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing a phenol or quinone moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)

Abstract

"INIBIDOR DA POLIMERIZAçãO PARA MATERIAIS CONTENDO VINILA". Esta invenção refere-se a um processo de inibição da polimerização de materiais contendo vinila através do uso de uma quantidade eficaz de um inibidor da polimerização que compreende quinona diimida e um radical livre estável de nitroxila sob várias condições. Esta invenção também refere-se à composição inibidora da polimerização.
BRPI0112727-6A 2000-07-24 2001-06-04 inibidor da polimerização para materiais contendo vinila BR0112727B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/625,617 US6447649B1 (en) 2000-07-24 2000-07-24 Polymerization inhibitor for vinyl-containing materials
PCT/US2001/018259 WO2002008161A2 (en) 2000-07-24 2001-06-04 Polymerization inhibitor for vinyl-containing materials

Publications (2)

Publication Number Publication Date
BR0112727A true BR0112727A (pt) 2003-06-24
BR0112727B1 BR0112727B1 (pt) 2012-03-20

Family

ID=24506878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112727-6A BR0112727B1 (pt) 2000-07-24 2001-06-04 inibidor da polimerização para materiais contendo vinila

Country Status (11)

Country Link
US (2) US6447649B1 (pt)
EP (1) EP1305279B1 (pt)
JP (1) JP4672963B2 (pt)
KR (1) KR100730847B1 (pt)
AU (1) AU2001275287A1 (pt)
BR (1) BR0112727B1 (pt)
DE (1) DE60109040T2 (pt)
ES (1) ES2236244T3 (pt)
MX (1) MXPA03000704A (pt)
TW (1) TWI247738B (pt)
WO (1) WO2002008161A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1501878A1 (en) * 2002-05-01 2005-02-02 Ciba SC Holding AG Process for chain stopping of pvc polymerization
JP5450300B2 (ja) * 2009-07-31 2014-03-26 富士フイルム株式会社 放射線硬化性塩化ビニル系樹脂組成物およびその製造方法、塩化ビニル系樹脂、磁気記録媒体、ならびに放射線硬化性塩化ビニル系樹脂用保存安定剤
US8691994B2 (en) * 2011-02-03 2014-04-08 Nalco Company Multi-component polymerization inhibitors for ethylenically unsaturated monomers
US9090526B2 (en) 2011-06-13 2015-07-28 Nalco Company Synergistic combination for inhibiting polymerization of vinyl monomers
US9206268B2 (en) 2011-09-16 2015-12-08 General Electric Company Methods and compositions for inhibiting polystyrene formation during styrene production
JP5752579B2 (ja) * 2011-12-09 2015-07-22 伯東株式会社 安定化された４−オキソ−２，２，６，６−テトラメチルピペリジン−１−オキシル含有組成物、ビニル化合物の重合禁止剤組成物、及びこれを用いたビニル化合物の重合禁止方法
US9944577B2 (en) 2012-10-25 2018-04-17 Baker Hughes, A Ge Company, Llc Hydroquinone compounds for inhibiting monomer polymerization
US9611336B2 (en) * 2012-10-25 2017-04-04 Baker Hughes Incorporated Quinone compounds for inhibiting monomer polymerization
US10782541B2 (en) 2015-11-23 2020-09-22 Carl Zeiss Vision International Gmbh Method for designing a lens shape and spectacle lens
EP3738951B1 (en) * 2018-11-27 2022-09-14 Boai NKY Medical Holdings Ltd. Use of a polymerization inhibitor for n-vinyl pyrrolidone monomer
EP4036074A1 (en) * 2021-01-27 2022-08-03 Evonik Operations GmbH Method for suppressing the polymerization of unsaturated aromatic monomers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7602313A (pt) * 1975-04-17 1976-10-12 Felt Products Mfg Co Composicao anaerobica de cola e processo para sua preparacao
US4166169A (en) * 1976-03-05 1979-08-28 Felt Products Mfg. Co. High-strength anaerobic sealants containing n-nitrosoamine modifier
JPS604194A (ja) * 1983-06-21 1985-01-10 Kanegafuchi Chem Ind Co Ltd アクリルオキシシラン用安定剤
JP3045175B2 (ja) * 1990-10-04 2000-05-29 三井化学株式会社 発色性記録材料
US5254760A (en) 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
US5470440A (en) 1994-04-19 1995-11-28 Betz Laboratories, Inc. Method for inhibiting vinyl aromatic monomer polymerization
US5728872A (en) * 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions
DE4437666A1 (de) * 1994-10-21 1996-04-25 Huels Chemische Werke Ag Verfahren zur Herstellung von N,N-disubstituierten p-Chinondiiminen und deren Verwendung
DE4437667A1 (de) * 1994-10-21 1996-04-25 Huels Chemische Werke Ag Verfahren zur Herstellung von N,N'-disubstituierten p-Chinondiiminen, deren Verwendung und Methacryloxy- oder Acryloxy-Gruppen enthaltende Organosilane, Verfahren zu deren Stabilisierung und deren Herstellung
US5583247A (en) 1995-04-14 1996-12-10 Ciba-Geigy Corporation 7-substituted quinone methides as inhibitors for unsaturated monomers
US5648573A (en) 1995-06-12 1997-07-15 Betzdearborn Inc. Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US5756870A (en) 1996-05-03 1998-05-26 Betzdearborn Inc. Methods for inhibiting the polymerization of ethylenically unsaturated monomers
US5877344A (en) 1997-06-13 1999-03-02 Ciba Specialty Chemicals Corporation Polymerization inhibition of acrylates using blends of nitroxides
US5859280A (en) * 1997-07-01 1999-01-12 Betzdearborn Inc. Methods for inhibiting the polymerization of vinyl monomers
EP1025155B1 (en) * 1997-10-20 2003-03-05 Flexsys America L.P. Quinone diimine as a rubber additive

Also Published As

Publication number Publication date
KR100730847B1 (ko) 2007-06-20
MXPA03000704A (es) 2004-11-01
WO2002008161A3 (en) 2002-06-13
US20030030035A1 (en) 2003-02-13
WO2002008161A2 (en) 2002-01-31
EP1305279A2 (en) 2003-05-02
AU2001275287A1 (en) 2002-02-05
EP1305279B1 (en) 2005-02-23
ES2236244T3 (es) 2005-07-16
JP2004504369A (ja) 2004-02-12
DE60109040T2 (de) 2006-04-13
DE60109040D1 (de) 2005-03-31
JP4672963B2 (ja) 2011-04-20
KR20030020403A (ko) 2003-03-08
TWI247738B (en) 2006-01-21
US6447649B1 (en) 2002-09-10
US6592722B2 (en) 2003-07-15
BR0112727B1 (pt) 2012-03-20

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Legal Events

Date Code Title Description
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 20/03/2012, 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 20A 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 2622 DE 06-04-2021 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.