BR0209959A - Métodos e composições para inibição da polimerização de monÈmeros de vinila - Google Patents

Métodos e composições para inibição da polimerização de monÈmeros de vinila

Info

Publication number
BR0209959A
BR0209959A BR0209959-4A BR0209959A BR0209959A BR 0209959 A BR0209959 A BR 0209959A BR 0209959 A BR0209959 A BR 0209959A BR 0209959 A BR0209959 A BR 0209959A
Authority
BR
Brazil
Prior art keywords
compositions
methods
inhibiting polymerization
vinyl monomers
vinyl
Prior art date
Application number
BR0209959-4A
Other languages
English (en)
Inventor
Sherif Eldin
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 BR0209959A publication Critical patent/BR0209959A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/40—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using retarding agents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

"MéTODOS E COMPOSIçõES PARA INIBIçãO DA POLIMERIZAçãO DE MONÈMEROS DE VINILA". A presente invenção refere-se a descrição de métodos e composições para inibição da polimerização de monómeros de vinila. Combinações de compostos nitroxila e aminas alifáticas são eficazes na inibição da polimerização de monómeros de vinila sob ambas as condições de processamento e armazenamento.
BR0209959-4A 2001-05-22 2002-05-22 Métodos e composições para inibição da polimerização de monÈmeros de vinila BR0209959A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/862,405 US6579442B2 (en) 2001-05-22 2001-05-22 Methods and compositions for inhibiting polymerization of vinyl monomers
PCT/US2002/016519 WO2002094884A2 (en) 2001-05-22 2002-05-22 Methods and compositions for inhibiting polymerization of vinyl monomers

Publications (1)

Publication Number Publication Date
BR0209959A true BR0209959A (pt) 2004-04-06

Family

ID=25338415

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209959-4A BR0209959A (pt) 2001-05-22 2002-05-22 Métodos e composições para inibição da polimerização de monÈmeros de vinila

Country Status (15)

Country Link
US (1) US6579442B2 (pt)
EP (1) EP1395613B1 (pt)
JP (1) JP4520092B2 (pt)
KR (2) KR100897657B1 (pt)
AR (1) AR033285A1 (pt)
AT (1) ATE395365T1 (pt)
AU (1) AU2002310118A1 (pt)
BR (1) BR0209959A (pt)
CA (1) CA2446996A1 (pt)
CZ (1) CZ300222B6 (pt)
DE (1) DE60226599D1 (pt)
ES (1) ES2305252T3 (pt)
MY (1) MY124848A (pt)
TW (1) TWI257929B (pt)
WO (1) WO2002094884A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4238948B2 (ja) * 1999-04-08 2009-03-18 日本ゼオン株式会社 共役ジエンを含有する炭化水素混合物の分離精製装置の詰まりを防止する方法。
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US8691994B2 (en) 2011-02-03 2014-04-08 Nalco Company Multi-component polymerization inhibitors for ethylenically unsaturated monomers
ES2548553T3 (es) * 2011-12-02 2015-10-19 Dorf Ketal Chemicals (India) Private Limited Composición aditiva a base de amina y nitróxido para el control y la inhibición de la polimerización de estireno, y procedimiento para su uso
IN2013MU01165A (pt) * 2013-03-26 2015-04-24 Dorf Ketal Chemicals India Private Ltd
KR102511957B1 (ko) * 2017-02-27 2023-03-17 에코랍 유에스에이 인코퍼레이티드 컴프레서용 방오제제
US20200172655A1 (en) * 2017-08-24 2020-06-04 Dow Global Technologies Llc Synergistic inhibitor combination for increased shelf life of urethane acrylate compositions
CN112513005A (zh) 2018-07-13 2021-03-16 埃科莱布美国股份有限公司 氧化胺和甲基化醌的组合物作为乙烯单体的抗污剂
CN112533902A (zh) * 2018-07-13 2021-03-19 埃科莱布美国股份有限公司 抑制单体聚合的包含氮氧化物抑制剂、醌甲基化物阻滞剂和胺稳定剂的组合物

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NL137479C (pt) 1962-08-14
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GB1124009A (en) 1966-04-26 1968-08-14 Bp Chem Int Ltd Polymerization of chloroprene
GB1346774A (en) 1970-10-05 1974-02-13 Bp Chem Int Ltd Stabilisation of acrylonitrile
US3733326A (en) 1971-03-10 1973-05-15 Sankyo Co Inhibition of the polymerization of vinyl monomers
US4670131A (en) 1986-01-13 1987-06-02 Exxon Chemical Patents Inc. Method for controlling fouling of hydrocarbon compositions containing olefinic compounds
US4720566A (en) 1986-10-23 1988-01-19 Betz Laboratories, Inc. Method and composition for inhibiting acrylonitrile polymerization
US5258138A (en) 1990-07-20 1993-11-02 Ciba-Geigy Corporation Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions
EP0467849B1 (en) 1990-07-20 1995-04-05 Ciba-Geigy Ag Stabilized monomer compositions
US5221498A (en) * 1991-07-22 1993-06-22 Betz Laboratories, Inc. Methods and compositions for inhibitoring polymerization of vinyl monomers
JP3227204B2 (ja) * 1992-05-21 2001-11-12 株式会社クラレ （メタ）アクリル酸の重合防止方法
US5254760A (en) 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
US5648574A (en) * 1992-10-21 1997-07-15 Betzdearborn Inc. Compositions and methods for inhibiting vinyl aromatic monomer polymerization
EP0594341B1 (en) 1992-10-21 1997-01-22 Betz Europe, Inc. Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US5728872A (en) 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions
US5888356A (en) 1994-08-19 1999-03-30 Huels Aktiengesellschaft Inhibition of polymerization of vinylaromatic or vinylaliphatic
US5711767A (en) 1996-07-11 1998-01-27 Ciba Specialty Chemicals Corporation Stabilizers for the prevention of gum formation in gasoline
GB9614854D0 (en) * 1996-07-15 1996-09-04 Marks A H & Co Ltd Free radical scavengers
DE19638868A1 (de) * 1996-09-23 1998-03-26 Basf Ag Stabilisierte Monomerenzusammensetzung
JPH10251661A (ja) * 1997-03-11 1998-09-22 Nippon Zeon Co Ltd 共役ジエン類の重合防止法
KR20010079775A (ko) * 1998-09-09 2001-08-22 칼 에이. 로월드 치환 디히드록시아렌 및 니트록시드를 이용한 스티렌모노머 중합반응 억제방법
US6200461B1 (en) 1998-11-05 2001-03-13 Betzdearborn Inc. Method for inhibiting polymerization of ethylenically unsaturated hydrocarbons
CN1384842A (zh) * 1999-08-18 2002-12-11 纳尔科/埃克森能源化学有限公司 在乙烯基单体***中防止气相污染物生成的方法
JP3463876B2 (ja) * 2000-10-23 2003-11-05 株式会社日本触媒 ビニルエーテル基含有（メタ）アクリル酸エステル組成物及びその製造方法

Also Published As

Publication number Publication date
JP4520092B2 (ja) 2010-08-04
EP1395613B1 (en) 2008-05-14
WO2002094884A2 (en) 2002-11-28
ATE395365T1 (de) 2008-05-15
AR033285A1 (es) 2003-12-10
JP2004527632A (ja) 2004-09-09
WO2002094884A3 (en) 2003-03-13
TWI257929B (en) 2006-07-11
KR20040002988A (ko) 2004-01-07
KR20090023511A (ko) 2009-03-04
DE60226599D1 (de) 2008-06-26
MY124848A (en) 2006-07-31
KR100897657B1 (ko) 2009-05-14
ES2305252T3 (es) 2008-11-01
AU2002310118A1 (en) 2002-12-03
CZ300222B6 (cs) 2009-03-18
US20030010676A1 (en) 2003-01-16
CA2446996A1 (en) 2002-11-28
CZ20033156A3 (cs) 2004-12-15
US6579442B2 (en) 2003-06-17
EP1395613A2 (en) 2004-03-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements