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AR076896A2 - Un metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados - Google Patents

Un metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados

Info

Publication number
AR076896A2
AR076896A2 ARP100101858A ARP100101858A AR076896A2 AR 076896 A2 AR076896 A2 AR 076896A2 AR P100101858 A ARP100101858 A AR P100101858A AR P100101858 A ARP100101858 A AR P100101858A AR 076896 A2 AR076896 A2 AR 076896A2
Authority
AR
Argentina
Prior art keywords
alkyl
group
monomers
independently selected
premature polymerization
Prior art date
Application number
ARP100101858A
Other languages
English (en)
Original Assignee
Crompton Corp
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 Crompton Corp filed Critical Crompton Corp
Publication of AR076896A2 publication Critical patent/AR076896A2/es

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
    • 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
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • 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

Landscapes

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

Abstract

Un método para inhibir la polimerizacion prematura de monomeros etilénicamente insaturados, que comprende agregar a dichos monomeros una cantidad efectiva de una mezcla que comprende: A) por lo menos un compuesto de nitroxilo impedido estable que tiene la formula estructural (1), en la cual R1 y R4 son seleccionados independientemente entre el grupo que consiste en hidrogeno, alquilo, y alquilo heteroátomo- sustituido y R2 y R3 son independientemente seleccionados entre el grupo que consiste en alquilo y alquilo sustituido en heteroátomo; y X1 y X2 (i) se seleccionan independientemente entre el grupo que consiste en halogeno, ciano, COOR7, -S-COR7, -OCOR7, en donde R7 es alquilo o arilo, amido, -S-C6H5, carbonilo, alquenilo, o alquilo C1-15, o (ii) tomados juntos, forman una estructura de anillo con el nitrogeno, y B) por lo menos un inhibidor seleccionado entre el grupo que consiste en orto-quinona, orto-hidroquinona, para-quinona, para-hidroquinona, y derivados de los que anteceden.
ARP100101858A 1999-12-02 2010-05-28 Un metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados AR076896A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45297299A 1999-12-02 1999-12-02

Publications (1)

Publication Number Publication Date
AR076896A2 true AR076896A2 (es) 2011-07-13

Family

ID=23798714

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP000106235A AR029773A1 (es) 1999-12-02 2000-11-27 Un metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y una composicion de un monomero etilenicamente insaturado preparada con el mismo
ARP100101858A AR076896A2 (es) 1999-12-02 2010-05-28 Un metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP000106235A AR029773A1 (es) 1999-12-02 2000-11-27 Un metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y una composicion de un monomero etilenicamente insaturado preparada con el mismo

Country Status (13)

Country Link
US (1) US6653414B2 (es)
EP (1) EP1233937B1 (es)
JP (1) JP3854149B2 (es)
KR (1) KR100715592B1 (es)
CN (1) CN1238312C (es)
AR (2) AR029773A1 (es)
AT (1) ATE307789T1 (es)
BR (1) BR0016112A (es)
CA (1) CA2392055C (es)
DE (1) DE60023542T2 (es)
MX (1) MXPA02005423A (es)
TW (1) TW593214B (es)
WO (1) WO2001040149A2 (es)

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WO2006083923A1 (en) 2005-02-04 2006-08-10 Chemtura Corporation Means for controlling the exothermic reaction of styrenic monomers with sulfonic acids
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
USRE44070E1 (en) 2005-06-09 2013-03-12 United States Gypsum Company Composite light weight gypsum wallboard
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CN101274875B (zh) * 2007-03-30 2011-04-20 中国石油天然气股份有限公司 一种丁二烯提纯及精制过程中的复合型阻聚剂的应用
US20090253745A1 (en) * 2007-11-28 2009-10-08 Sirion Therapeutics, Inc. Modulators of ocular oxidative stress
US7968001B2 (en) * 2007-12-19 2011-06-28 Air Products And Chemicals, Inc. Stabilizers for the stabilization of unsaturated hydrocarbon-based precursor
US8440099B2 (en) 2007-12-19 2013-05-14 Air Products And Chemicals, Inc. Stabilizers for the stabilization of unsaturated hydrocarbon-based precursor
EP2072485B1 (en) * 2007-12-19 2012-06-20 Air Products and Chemicals, Inc. Stabilizers for the stabilization of unsaturated hydrocarbon-based precursor
CN101240169B (zh) * 2008-03-10 2011-12-21 上海华谊丙烯酸有限公司 一种酚焦油废渣的再利用方法
US8173213B2 (en) * 2008-05-28 2012-05-08 Air Products And Chemicals, Inc. Process stability of NBDE using substituted phenol stabilizers
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GB0903005D0 (en) 2009-02-23 2009-04-08 Nufarm Ltd Composition for controlling polymerisation
DE102009027115A1 (de) 2009-06-23 2010-12-30 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat
EP2319821A1 (en) * 2009-11-06 2011-05-11 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Stabilization of bicycloheptadiene
US20110207950A1 (en) 2010-02-24 2011-08-25 Hildeberto Nava Vinyl-containing compounds and processes for making the same
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US8323785B2 (en) 2011-02-25 2012-12-04 United States Gypsum Company Lightweight, reduced density fire rated gypsum panels
US9611336B2 (en) * 2012-10-25 2017-04-04 Baker Hughes Incorporated Quinone compounds for inhibiting monomer polymerization
US10544299B2 (en) 2012-12-18 2020-01-28 Reichhold Llc 2 Vinyl-containing compounds with high heat distortion
US9068045B2 (en) 2013-04-05 2015-06-30 Reichhold, Inc. Curing of liquid thermosetting resins
DE102013225114A1 (de) 2013-12-06 2015-06-11 Wacker Chemie Ag Verfahren zur Herstellung von Vinylacetat mit inhibierter Nebenproduktbildung
US10000602B2 (en) 2014-10-02 2018-06-19 Reichhold Llc 2 Curable compositions
KR102616836B1 (ko) * 2015-04-20 2023-12-20 에코랍 유에스에이 인코퍼레이티드 불포화 단량체에 대한 방오제로서의 입체 장애 하이드로퀴논
TW202005938A (zh) 2018-07-13 2020-02-01 美商藝康美國公司 具有胺穩定劑之聚合抑制劑及阻滯劑組合物
US10869444B2 (en) 2018-07-13 2020-12-22 Ecolab Usa Inc. Compositions of oxygenated amines and quinone methides as antifoulants for vinylic monomers
KR102839888B1 (ko) * 2018-09-28 2025-07-28 에코랍 유에스에이 인코퍼레이티드 아미노-퀴논 중합방지제 및 이의 사용 방법
KR102876866B1 (ko) 2018-12-20 2025-10-24 에코랍 유에스에이 인코퍼레이티드 하이드록실화 퀴논 중합방지제 및 이의 사용 방법
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Also Published As

Publication number Publication date
BR0016112A (pt) 2002-11-26
WO2001040149A2 (en) 2001-06-07
JP3854149B2 (ja) 2006-12-06
CA2392055A1 (en) 2001-06-07
KR20020070302A (ko) 2002-09-05
US6653414B2 (en) 2003-11-25
EP1233937A2 (en) 2002-08-28
DE60023542D1 (de) 2005-12-01
ATE307789T1 (de) 2005-11-15
JP2003515575A (ja) 2003-05-07
WO2001040149A3 (en) 2002-01-24
AR029773A1 (es) 2003-07-16
US20020037958A1 (en) 2002-03-28
DE60023542T2 (de) 2006-07-20
CA2392055C (en) 2010-06-22
TW593214B (en) 2004-06-21
KR100715592B1 (ko) 2007-05-10
CN1238312C (zh) 2006-01-25
EP1233937B1 (en) 2005-10-26
MXPA02005423A (es) 2002-11-29
CN1402697A (zh) 2003-03-12

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