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

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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
    • 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

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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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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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
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US10000602B2 (en) 2014-10-02 2018-06-19 Reichhold Llc 2 Curable compositions
CN107532083A (zh) * 2015-04-20 2018-01-02 艺康美国股份有限公司 位阻氢醌作为防污剂用于不饱和单体
US10869444B2 (en) 2018-07-13 2020-12-22 Ecolab Usa Inc. Compositions of oxygenated amines and quinone methides as antifoulants for vinylic monomers
US11180578B2 (en) 2018-07-13 2021-11-23 Ecolab Usa Inc. Polymerization inhibitor and retarder compositions with amine stabilizer
US11312793B2 (en) 2018-09-28 2022-04-26 Ecolab Usa Inc. Amino-quinone antipolymerants and methods of using
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Also Published As

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

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