BR0013346A - Método para inibir polimerização prematura de monÈmero etilenicamente insaturado e composição - Google Patents

Método para inibir polimerização prematura de monÈmero etilenicamente insaturado e composição

Info

Publication number
BR0013346A
BR0013346A BR0013346-9A BR0013346A BR0013346A BR 0013346 A BR0013346 A BR 0013346A BR 0013346 A BR0013346 A BR 0013346A BR 0013346 A BR0013346 A BR 0013346A
Authority
BR
Brazil
Prior art keywords
ethylenically unsaturated
premature polymerization
alkyl
composition
unsaturated monomer
Prior art date
Application number
BR0013346-9A
Other languages
English (en)
Other versions
BR0013346B1 (pt
BR0013346B8 (pt
Inventor
Brigitte Benage
Gerald J Abruscato
Angela M Edwards
Vilen Kosover
Gan Wang
Anthony Gentile
Jesus R Fabian
Original Assignee
Uniroyal Chem Co 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 Uniroyal Chem Co Inc filed Critical Uniroyal Chem Co Inc
Publication of BR0013346A publication Critical patent/BR0013346A/pt
Publication of BR0013346B1 publication Critical patent/BR0013346B1/pt
Publication of BR0013346B8 publication Critical patent/BR0013346B8/pt

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
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation

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)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

MéTODO PARA INIBIR POLIMERIZAçãO PREMATURA DE MONÈMERO ETILENICAMENTE INSATURADO E COMPOSIçãO". é aqui revelado um método para inibir a polimerização prematura de monómeros etilenicamente insaturados compreendendo a adição aos referidos monómeros de uma quantidade eficaz de um inibidor tendo a fórmula estrutural: em que R~1~ e R~4~ são independentemente selecionados do grupo que consiste em hidrogênio, alquila e alquila substituída por heteroátomo e R~2~ e R~3~ são independentemente selecionados do grupo que consiste em alquila e alquila, substituída por heteroátomo e a porção representa os átomos necessários para formar um anel heterocíclico com cinco, seis ou sete membros,pelo menos um dos referidos átomos sendo um átomo de carbono substituído por um grupo de amino primário, secundário ou terciário.
BRPI0013346-9A 1999-08-16 2000-08-02 Processo para inibir polimerização prematura de monômero vinil-aromático e composição BR0013346B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/375,033 US6300533B1 (en) 1999-08-16 1999-08-16 Inhibition of polymerization of ethylenically unsaturated monomers
PCT/US2000/021030 WO2001012750A1 (en) 1999-08-16 2000-08-02 Inhibition of polymerization of ethylenically unsaturated monomers

Publications (3)

Publication Number Publication Date
BR0013346A true BR0013346A (pt) 2002-06-25
BR0013346B1 BR0013346B1 (pt) 2011-12-27
BR0013346B8 BR0013346B8 (pt) 2012-08-21

Family

ID=23479224

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0013346-9A BR0013346B8 (pt) 1999-08-16 2000-08-02 Processo para inibir polimerização prematura de monômero vinil-aromático e composição

Country Status (14)

Country Link
US (1) US6300533B1 (pt)
EP (1) EP1206507B1 (pt)
JP (1) JP4083429B2 (pt)
KR (1) KR100694450B1 (pt)
AR (1) AR025296A1 (pt)
AT (1) ATE280209T1 (pt)
AU (1) AU777484B2 (pt)
BR (1) BR0013346B8 (pt)
CA (1) CA2379934C (pt)
DE (1) DE60015154D1 (pt)
MX (1) MXPA02001651A (pt)
MY (1) MY128862A (pt)
TW (1) TWI252864B (pt)
WO (1) WO2001012750A1 (pt)

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US20040209990A1 (en) * 2003-04-15 2004-10-21 Uwe Walz Low shrinking polymerizable dental material
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BR112021019660A2 (pt) 2019-04-02 2021-12-07 Ecolab Usa Inc Métodos para produzir dióxido de cloro e para tratar água de processo
TW202348787A (zh) 2022-04-01 2023-12-16 美商藝康美國公司 用於乙烯系單體流之高苛刻度加工的防汙劑組成物
TW202404930A (zh) 2022-04-01 2024-02-01 美商藝康美國公司 在共軛二烯單體之萃取蒸餾期間減少非所要之乳化聚合
TW202348786A (zh) 2022-04-01 2023-12-16 美商藝康美國公司 用於蒸氣空間應用之防汙劑組成物

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Also Published As

Publication number Publication date
KR20020027528A (ko) 2002-04-13
CA2379934C (en) 2009-06-16
BR0013346B1 (pt) 2011-12-27
AR025296A1 (es) 2002-11-20
JP4083429B2 (ja) 2008-04-30
KR100694450B1 (ko) 2007-03-12
MY128862A (en) 2007-02-28
MXPA02001651A (es) 2002-08-06
US6300533B1 (en) 2001-10-09
EP1206507B1 (en) 2004-10-20
BR0013346B8 (pt) 2012-08-21
AU777484B2 (en) 2004-10-21
EP1206507A1 (en) 2002-05-22
ATE280209T1 (de) 2004-11-15
WO2001012750A1 (en) 2001-02-22
DE60015154D1 (de) 2004-11-25
CA2379934A1 (en) 2001-02-22
AU6510300A (en) 2001-03-13
JP2003507525A (ja) 2003-02-25
TWI252864B (en) 2006-04-11

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/12/2011, OBSERVADAS AS CONDICOES LEGAIS.

B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]

Free format text: REFERENTE A PUBLICACAO DO DESPACHO 9.1, NA RPI2107 (24/05/2011), EM RELACAO AO TITULO DA INVENCAO QUE FOI PUBLICADO A EPOCA COMO: "METODO PARA INIBIR POLIMERIZACAO PREMATURA DE MONOMERO VINIL-AROMATICO E COMPOSICAO" SENDO "PROCESSO PARA INIBIR POLIMERIZACAO PREMATURA DE MONOMERO VINIL-AROMATICO E COMPOSICAO"

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2138 DE 27/12/2011, A FIM DE CORRIGIR O TITULO DA PATENTE (54).

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

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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 2344 DE 08-12-2015 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.