[go: up one dir, main page]

AR029410A1 - Metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y composiciones de los mismos - Google Patents

Metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y composiciones de los mismos

Info

Publication number
AR029410A1
AR029410A1 ARP000106236A ARP000106236A AR029410A1 AR 029410 A1 AR029410 A1 AR 029410A1 AR P000106236 A ARP000106236 A AR P000106236A AR P000106236 A ARP000106236 A AR P000106236A AR 029410 A1 AR029410 A1 AR 029410A1
Authority
AR
Argentina
Prior art keywords
alkyl
monomers
compositions
premature polymerization
insatured
Prior art date
Application number
ARP000106236A
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 AR029410A1 publication Critical patent/AR029410A1/es

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide

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)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (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 por lo menos dos inhibidores diferentes que tienen la formula estructural 1 en esta formula 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 heteroátomo sustituido; y X1 y X2 (1) se seleccionan independientemente entre el grupo que consiste en halogeno, ciano, COOR11 ( en donde R11 es alquilo o arilo), amido, -S-C6H5, -S-COCH3, -OCOC2H5, carbonilo, alquenilo (donde el doble enlace no es conjugado con la porcion nitroxido), o alquilo de 1 a 15 átomos de carbono, o (2) tomados juntos, forman una estructura de anillo con el nitrogeno; y composiciones de monomeros etilénicamente insaturados que comprenden una mezcla de por lo menos dos de los inhibidores diferentes.
ARP000106236A 1999-12-02 2000-11-27 Metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y composiciones de los mismos AR029410A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45309999A 1999-12-02 1999-12-02

Publications (1)

Publication Number Publication Date
AR029410A1 true AR029410A1 (es) 2003-06-25

Family

ID=23799198

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106236A AR029410A1 (es) 1999-12-02 2000-11-27 Metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y composiciones de los mismos

Country Status (14)

Country Link
US (1) US6660181B2 (es)
EP (1) EP1233989B1 (es)
JP (1) JP3782010B2 (es)
KR (1) KR100694451B1 (es)
CN (1) CN1213030C (es)
AR (1) AR029410A1 (es)
AT (1) ATE308569T1 (es)
BR (1) BR0016071B1 (es)
CA (1) CA2393050C (es)
DE (1) DE60023735T2 (es)
MX (1) MXPA02005425A (es)
MY (1) MY137145A (es)
TW (1) TWI268936B (es)
WO (1) WO2001040319A2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292487T3 (es) * 1999-12-03 2008-03-16 Chemtura Corporation Composicion y metodo para inhibir la polimerizacion y el crecimiento polimerico.
US7226964B2 (en) * 2003-04-03 2007-06-05 Arkema France Composition comprising a nitroxide, a promoter and optionally a free-radical initiator
US7696290B2 (en) * 2004-12-03 2010-04-13 Crompton Corporation Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or C-nitrosanilines as polymerization inhibitors
BRPI0606801A2 (pt) * 2005-02-04 2015-06-16 Chemtura Corp Método para inibir polimerização prematura de monômeros estirênicos, composição
DE102006010347A1 (de) * 2006-03-03 2007-09-06 Degussa Gmbh Polymerisationsinhibitor zur Stabilisierung von olefinisch ungesättigten Monomeren
US20090065737A1 (en) * 2007-09-11 2009-03-12 Arkema Inc. Polymerization controllers for composites cured by organic peroxide initiators
US8668858B2 (en) * 2007-09-14 2014-03-11 Spectrum Aeronautical, Llc Method for manufacturing a reinforced panel of composite material
WO2011018384A1 (en) * 2009-08-11 2011-02-17 Basf Se Bi - or tricyclic sterically hindered alkoxyamines and process for their preparation
KR101625049B1 (ko) * 2011-11-29 2016-05-27 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 스티렌의 중합의 조절 및 억제를 위한 아민 기반 첨가제 조성물 및 그 이용 방법
US9266797B2 (en) 2013-02-12 2016-02-23 Ecolab Usa Inc. Online monitoring of polymerization inhibitors for control of undesirable polymerization
US9399622B2 (en) 2013-12-03 2016-07-26 Ecolab Usa Inc. Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes
CN104403059B (zh) * 2014-11-06 2018-01-19 山纳合成橡胶有限责任公司 一种接枝型氯丁橡胶终止剂及其制备方法
CN110099892A (zh) * 2016-12-20 2019-08-06 陶氏环球技术有限责任公司 在用以制备甲基丙烯酸甲酯的洗涤沉降器中使用n-氧基聚合抑制剂的方法
CN113825723B (zh) 2019-04-02 2024-12-13 埃科莱布美国股份有限公司 具有减少的酸用量的纯二氧化氯生成系统
KR20240141744A (ko) 2022-01-26 2024-09-27 바스프 에스이 에틸렌계 불포화 화합물의 저장 및/또는 수송

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB968891A (en) 1961-07-04 1964-09-02 British Petroleum Co Improvements relating to the conversion of hydrocarbons
US3163677A (en) 1961-08-07 1964-12-29 American Cyanamid Co Process for preparing n, n, o-trisubstituted hydroxyl amines and n, n-disubstituted nitroxides and products
US3502692A (en) 1962-06-13 1970-03-24 American Cyanamid Co Cyclic nitroxides and process for preparing same
GB983134A (en) 1962-06-13 1965-02-10 American Cyanamid Co Cyclic nitroxides and process for preparing same
US3422144A (en) 1965-04-27 1969-01-14 American Cyanamid Co Stable free radical nitroxides
US3372182A (en) 1965-04-27 1968-03-05 American Cyanamid Co Process for preparation of stable, free radical nitroxides
GB1127127A (en) 1966-04-26 1968-09-11 Bp Chem Int Ltd Stabilization of acrylic acid
FR1501769A (fr) 1966-07-04 1967-11-18 Commissariat Energie Atomique Radicaux libres du type nitroxyde
DE1936410A1 (de) 1969-07-17 1971-02-11 Hoechst Ag O-Acyl-lysergole und Verfahren zu ihrer Herstellung
GB1346774A (en) 1970-10-05 1974-02-13 Bp Chem Int Ltd Stabilisation of acrylonitrile
US3873564A (en) 1971-03-03 1975-03-25 Synvar Ass 2-Imidazolinyl-3-oxide-1-oxypropionic acid
CH579118A5 (es) 1973-06-22 1976-08-31 Ciba Geigy Ag
US4182658A (en) 1977-11-23 1980-01-08 Cosden Technology, Inc. Emergency polymerization inhibitor system for vinyl aromatic compounds
US4665185A (en) 1984-03-22 1987-05-12 Ciba-Geigy Corporation Process for preparing nitroxyls of sterically hindered amines
DE3575418D1 (de) 1984-10-10 1990-02-22 Amoco Corp Verfahren zur reinigung von methacrylsaeure.
JPH01143449A (ja) * 1987-11-30 1989-06-06 Nec Corp リダイヤル付電話機
US5254760A (en) 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
US5728872A (en) 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions
US5545786C1 (en) 1994-11-28 2001-10-16 Ciba Geigy Corp Method for inhibiting premature polymerization of vinyl aromatic monomers
JP3401018B2 (ja) 1996-06-05 2003-04-28 ビーエーエスエフ アクチェンゲゼルシャフト モノマー及び安定剤を含有する混合物
WO1998002403A1 (en) 1996-07-15 1998-01-22 Betzdearborn Inc. Method for inhibiting vinyl aromatic monomer polymerization in condenser and compression systems
WO1998014416A1 (en) 1996-10-04 1998-04-09 Betzdearborn Inc. Compositions and methods for inhibiting vinyl aromatic monomer polymerization
EP0845448B1 (en) 1996-12-02 2002-01-30 Ondeo Nalco Energy Services, L.P. Inhibiting polymerization of vinyl aromatic monomers
DE19651307A1 (de) 1996-12-10 1998-06-18 Basf Ag Stoffmischungen, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren
ID20069A (id) 1997-03-20 1998-09-24 Ciba Sc Holding Ag Proses inhibitor polimerisasi
US5877344A (en) * 1997-06-13 1999-03-02 Ciba Specialty Chemicals Corporation Polymerization inhibition of acrylates using blends of nitroxides
US6300533B1 (en) 1999-08-16 2001-10-09 Uniroyal Chemical Company, Inc. Inhibition of polymerization of ethylenically unsaturated monomers

Also Published As

Publication number Publication date
WO2001040319A2 (en) 2001-06-07
ATE308569T1 (de) 2005-11-15
KR20020070306A (ko) 2002-09-05
CA2393050C (en) 2009-11-17
CA2393050A1 (en) 2001-06-07
MXPA02005425A (es) 2002-11-29
KR100694451B1 (ko) 2007-03-12
BR0016071B1 (pt) 2011-02-22
JP2003515625A (ja) 2003-05-07
DE60023735D1 (de) 2005-12-08
TWI268936B (en) 2006-12-21
US20030080318A1 (en) 2003-05-01
EP1233989B1 (en) 2005-11-02
DE60023735T2 (de) 2006-04-20
JP3782010B2 (ja) 2006-06-07
US6660181B2 (en) 2003-12-09
BR0016071A (pt) 2002-12-31
WO2001040319A3 (en) 2001-12-06
EP1233989A2 (en) 2002-08-28
MY137145A (en) 2008-12-31
CN1213030C (zh) 2005-08-03
CN1413194A (zh) 2003-04-23

Similar Documents

Publication Publication Date Title
AR029773A1 (es) Un metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y una composicion de un monomero etilenicamente insaturado preparada con el mismo
AR029410A1 (es) Metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y composiciones de los mismos
AR027218A1 (es) Inhibicion de polimerizacion de monomeros insaturados
CO5140093A1 (es) Epotilonas c 21 modificadas
AR013372A1 (es) Compuestos de naftamidina inhibidores de uroquinasa, composiciones farmaceuticas que los contienen, y uso de dichos compuestos para prepararmedicamentos
CY1105912T1 (el) Αναστολεις συγκολλησης κυτταρου
SV1998000008A (es) Inhibisores de sulfamida-metaloproteasa. ref. ran 4070\114
ES2163736T3 (es) Composicion herbicida sinergica y metodo para el control de malas hierbas.
CO5570660A2 (es) Indazolilpirrolotriazinas c-6 modificadas
WO2002000815A3 (en) Biodegradable vegetable oil compositions
CO5261609A1 (es) Inhibidores de caspasa y usos de estos
ATE312876T1 (de) Verfahren zur verzögerung der abbaugeschwindigkeit von bioabbaubarem polymer und bioabbaubare polymerzusammensetzungen
ES2083084T3 (es) Uso de una composicion suavizante de tejidos.
AR010050A1 (es) COMPUESTO TRICíCLICO SUSTITUIDO, COMPOSICIoN FARMACÉUTICA QUE LO COMPRENDE Y USO PARA FABRICAR UN MEDICAMENTO PARA INHIBIR SELECTIVAMENTE SPLA2
CO4960655A1 (es) Nueva composicion y su uso
CO4940436A1 (es) Derivados de 5´-desoxicitidina y proceso de fabricacion de los mismos
ES2166128T3 (es) Mezcla fungicida.
BR0111240A (pt) Misturas estabilizadoras
EA200200358A1 (ru) Глюкопиранозидные конъюгаты 2-(4-гидроксифенил)-1-[4-(2-амин-1-илэтокси)бензил]-1h-индол-5-олов
BR0112028A (pt) Inibidores de farnesil transferase
WO2002008161A3 (en) Polymerization inhibitor for vinyl-containing materials
AR035601A1 (es) Procesos de preparacion de inhibidores del intercambiador de sodio-hidrogeno de tipo 1, inhibidores, sales de dichos compuestos, composiciones farmaceuticas y uso de los mismos en la preparación de medicamentos
ES2189184T3 (es) Mezclas fungicidas.
PA8444901A1 (es) Derivados de 5-aroilnaftaleno como agentes anti-inflamatorios
AR028537A1 (es) Hidrazidas y alcoxiamidas inhibidoras de la angiogénesis

Legal Events

Date Code Title Description
FG Grant, registration