DE69808083D1 - Inhibierung der polymerisation von acrylaten durch die verwendung von nitroxydmischungen - Google Patents

Inhibierung der polymerisation von acrylaten durch die verwendung von nitroxydmischungen

Info

Publication number
DE69808083D1
DE69808083D1 DE69808083T DE69808083T DE69808083D1 DE 69808083 D1 DE69808083 D1 DE 69808083D1 DE 69808083 T DE69808083 T DE 69808083T DE 69808083 T DE69808083 T DE 69808083T DE 69808083 D1 DE69808083 D1 DE 69808083D1
Authority
DE
Germany
Prior art keywords
nitroxyme
acrylates
blends
inhibiting polymerization
inhibiting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69808083T
Other languages
English (en)
Other versions
DE69808083T2 (de
Inventor
Edward Gande
Thomas Cunkle
Robert Gatechair
Daniel Pastor
Raymond Seltzer
Arthur Winter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nalco Energy Services LP
Original Assignee
Ondeo Nalco Energy Services LP
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 Ondeo Nalco Energy Services LP filed Critical Ondeo Nalco Energy Services LP
Publication of DE69808083D1 publication Critical patent/DE69808083D1/de
Application granted granted Critical
Publication of DE69808083T2 publication Critical patent/DE69808083T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
DE69808083T 1997-06-13 1998-06-04 Inhibierung der polymerisation von acrylaten durch die verwendung von nitroxydmischungen Expired - Fee Related DE69808083T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/876,017 US5877344A (en) 1997-06-13 1997-06-13 Polymerization inhibition of acrylates using blends of nitroxides
PCT/EP1998/003342 WO1998056746A1 (en) 1997-06-13 1998-06-04 Polymerization inhibition of acrylates using blends of nitroxides

Publications (2)

Publication Number Publication Date
DE69808083D1 true DE69808083D1 (de) 2002-10-24
DE69808083T2 DE69808083T2 (de) 2003-04-30

Family

ID=25366806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808083T Expired - Fee Related DE69808083T2 (de) 1997-06-13 1998-06-04 Inhibierung der polymerisation von acrylaten durch die verwendung von nitroxydmischungen

Country Status (10)

Country Link
US (1) US5877344A (de)
EP (1) EP0988273B1 (de)
JP (1) JP2002510297A (de)
KR (1) KR100530095B1 (de)
CN (1) CN1259114A (de)
AU (1) AU7918198A (de)
BR (1) BR9810869A (de)
DE (1) DE69808083T2 (de)
TW (1) TW486488B (de)
WO (1) WO1998056746A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69710163T2 (de) * 1996-12-02 2002-10-02 Ondeo Nalco Energy Serv Lp Hemmung der Polymerisation von vinylaromatischen Monomeren
US5932735A (en) * 1997-06-13 1999-08-03 Ciba Specialty Chemicals Corporation Derivatives of 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
EP1042410A1 (de) 1997-11-06 2000-10-11 The Edgington Company Beschichtungszusammensetzung
CN1117076C (zh) * 1997-11-12 2003-08-06 三菱丽阳株式会社 N－氧基化合物,其制备方法以及使用它们抑制乙烯基单体聚合的方法
WO2000003965A1 (en) * 1998-07-14 2000-01-27 Ciba Specialty Chemicals Holding Inc. Derivatives of 1-oxyl-4-hydroxy- or 4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
KR100417098B1 (ko) 1998-07-27 2004-02-05 니폰 쇼쿠바이 컴파니 리미티드 비닐 화합물의 중합 억제 방법
US6472486B2 (en) 1999-03-09 2002-10-29 Symyx Technologies, Inc. Controlled stable free radical emulsion polymerization processes
DE19923389A1 (de) * 1999-05-21 2000-08-17 Basf Ag Verfahren zum Lagern und/oder Transportieren von Reinacrylsäure
US6716948B1 (en) * 1999-07-31 2004-04-06 Symyx Technologies, Inc. Controlled-architecture polymers and use thereof as separation media
US6300533B1 (en) 1999-08-16 2001-10-09 Uniroyal Chemical Company, Inc. Inhibition of polymerization of ethylenically unsaturated monomers
JP2003507497A (ja) * 1999-08-18 2003-02-25 ナルコ／エクソン エナジー ケミカルズ エルピー ビニルモノマーシステム中の気相汚損の阻害方法
DE19939328A1 (de) * 1999-08-19 2001-02-22 Basf Ag Polymerisationsverfahren
US6989449B1 (en) * 1999-09-15 2006-01-24 Ciba Specialty Chemicals Corporation Chlorohydrin and cationic compounds having high affinity for pulp or paper
CA2392055C (en) 1999-12-02 2010-06-22 Crompton Corporation Inhibition of polymerization of unsaturated monomers
AR029410A1 (es) 1999-12-02 2003-06-25 Crompton Corp Metodo para inhibir la polimerizacion prematura de monomeros etilenicamente insaturados y composiciones de los mismos
JP3863694B2 (ja) * 1999-12-24 2006-12-27 株式会社日本触媒 ビニル化合物中のｎ−オキシル化合物の安定化方法
FR2807439B1 (fr) * 2000-04-07 2003-06-13 Atofina Polymeres multimodaux par polymerisation radicalaire controlee en presence d'alcoxyamines
US6447649B1 (en) 2000-07-24 2002-09-10 Ge Betz, Inc. Polymerization inhibitor for vinyl-containing materials
JP4048076B2 (ja) * 2001-07-10 2008-02-13 株式会社日本触媒 ミカエル型付加物の分解方法
US7226964B2 (en) * 2003-04-03 2007-06-05 Arkema France Composition comprising a nitroxide, a promoter and optionally a free-radical initiator
FR2868790B1 (fr) * 2004-04-08 2008-07-25 Arkema Sa Melange odorisant pour combustible gazeux inodore
JP4428144B2 (ja) * 2004-05-31 2010-03-10 三菱化学株式会社 （メタ）アクリル酸エステルの保存方法
FR2891841B1 (fr) * 2005-10-11 2007-12-28 Arkema Sa Melange odorisant pour combustible gazeux inodore
FR2902798B1 (fr) * 2006-06-26 2009-04-24 Arkema France Melange odorisant pour combustible gazeux inodore
CN102516005A (zh) * 2011-11-21 2012-06-27 上海泰顿化工有限公司 一种硝酰基化合物组合及用途
JP5752579B2 (ja) * 2011-12-09 2015-07-22 伯東株式会社 安定化された４−オキソ−２，２，６，６−テトラメチルピペリジン−１−オキシル含有組成物、ビニル化合物の重合禁止剤組成物、及びこれを用いたビニル化合物の重合禁止方法
US9388118B2 (en) 2012-10-01 2016-07-12 Basf Se Continuous process for preparing (meth)acrylates of C10-alcohol mixtures
DE102012217943A1 (de) * 2012-10-01 2014-05-15 Basf Se Kontinuierliches Verfahren zur Herstellung von (Meth)acrylaten von C10-Alkoholgemischen
CN106905188A (zh) * 2017-02-24 2017-06-30 北京誉天利化工有限公司 一种阻聚剂及其在丙烯腈生产装置中的应用
JP7228877B2 (ja) * 2018-12-05 2023-02-27 精工化学株式会社 重合性ビニル化合物の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127127A (en) * 1966-04-26 1968-09-11 Bp Chem Int Ltd Stabilization of acrylic acid
JPS5846496B2 (ja) * 1979-09-07 1983-10-17 大阪有機化学工業株式会社 α，β−不飽和カルボン酸エステルのポツプコ−ン重合防止法
US5171888A (en) * 1989-05-16 1992-12-15 Betz Laboratories, Inc. Methods and compositions for inhibiting (meth)acrylic acid polymerization
CA2070551C (en) * 1991-07-12 2003-04-01 Anthony V. Grossi Polymerization inhibitors for acrylic acids and esters
US5221764A (en) * 1992-02-18 1993-06-22 Betz Laboratories, Inc. Methods and compositions for inhibiting acrylic acid polymerization
US5221461A (en) * 1992-06-09 1993-06-22 Betz Laboratories, Inc. Antioxidant compositions and methods using catechol compounds and organic acid compounds
US5322960A (en) * 1993-04-15 1994-06-21 Nippon Shokubai Co., Ltd. Method for inhibiting polymerization of (meth) acrylic acid and esters thereof
TW294658B (de) * 1994-06-02 1997-01-01 Nippon Catalytic Chem Ind
US5728872A (en) * 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions

Also Published As

Publication number Publication date
AU7918198A (en) 1998-12-30
EP0988273A1 (de) 2000-03-29
EP0988273B1 (de) 2002-09-18
WO1998056746A1 (en) 1998-12-17
JP2002510297A (ja) 2002-04-02
KR20010013620A (ko) 2001-02-26
TW486488B (en) 2002-05-11
US5877344A (en) 1999-03-02
DE69808083T2 (de) 2003-04-30
BR9810869A (pt) 2000-12-26
CN1259114A (zh) 2000-07-05
KR100530095B1 (ko) 2005-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee