DE60010214D1 - Verfahren zur Stabilisierung von N-Oxylverbindungen in Vinylverbindungen - Google Patents

Verfahren zur Stabilisierung von N-Oxylverbindungen in Vinylverbindungen

Info

Publication number
DE60010214D1
DE60010214D1 DE60010214T DE60010214T DE60010214D1 DE 60010214 D1 DE60010214 D1 DE 60010214D1 DE 60010214 T DE60010214 T DE 60010214T DE 60010214 T DE60010214 T DE 60010214T DE 60010214 D1 DE60010214 D1 DE 60010214D1
Authority
DE
Germany
Prior art keywords
compounds
stabilization
oxyl
vinyl
vinyl compounds
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 - Lifetime
Application number
DE60010214T
Other languages
English (en)
Other versions
DE60010214T2 (de
Inventor
Kazuhiko Sakamoto
Naoki Serata
Kouji Ueno
Sei Nakahara
Masatoshi Ueoka
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Application granted granted Critical
Publication of DE60010214D1 publication Critical patent/DE60010214D1/de
Publication of DE60010214T2 publication Critical patent/DE60010214T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • 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)
  • Hydrogenated Pyridines (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60010214T 1999-12-24 2000-12-06 Verfahren zur Stabilisierung von N-Oxylverbindungen in Vinylverbindungen Expired - Lifetime DE60010214T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36843099 1999-12-24
JP36843099A JP3863694B2 (ja) 1999-12-24 1999-12-24 ビニル化合物中のｎ−オキシル化合物の安定化方法

Publications (2)

Publication Number Publication Date
DE60010214D1 true DE60010214D1 (de) 2004-06-03
DE60010214T2 DE60010214T2 (de) 2005-04-28

Family

ID=18491803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60010214T Expired - Lifetime DE60010214T2 (de) 1999-12-24 2000-12-06 Verfahren zur Stabilisierung von N-Oxylverbindungen in Vinylverbindungen

Country Status (12)

Country Link
US (1) US6300513B2 (de)
EP (1) EP1114813B1 (de)
JP (1) JP3863694B2 (de)
KR (1) KR100464722B1 (de)
CN (1) CN1183094C (de)
BR (1) BR0005906A (de)
DE (1) DE60010214T2 (de)
ID (1) ID28764A (de)
MY (1) MY123537A (de)
SG (1) SG88802A1 (de)
TW (1) TW500718B (de)
ZA (1) ZA200007055B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926758A1 (de) * 1999-06-11 2000-12-14 Basf Ag Verfahren zur Verhinderung unerwünschter Polymerisation in einem ethylenisch ungesättigte Verbindungen enthaltenden Stoffgemisch
JP4493063B2 (ja) * 2000-03-02 2010-06-30 伯東株式会社 スチレンの重合抑制方法
DE102006010347A1 (de) * 2006-03-03 2007-09-06 Degussa Gmbh Polymerisationsinhibitor zur Stabilisierung von olefinisch ungesättigten Monomeren
JP5378207B2 (ja) 2007-05-29 2013-12-25 株式会社日本触媒 （メタ）アクリル酸の製造方法
US8691994B2 (en) 2011-02-03 2014-04-08 Nalco Company Multi-component polymerization inhibitors for ethylenically unsaturated monomers
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
US9399622B2 (en) 2013-12-03 2016-07-26 Ecolab Usa Inc. Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes
TW202348788A (zh) * 2022-04-01 2023-12-16 美商藝康美國公司 協同防汙劑組成物及使用其之方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5877344A (en) * 1997-06-13 1999-03-02 Ciba Specialty Chemicals Corporation Polymerization inhibition of acrylates using blends of nitroxides
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

Also Published As

Publication number Publication date
MY123537A (en) 2006-05-31
BR0005906A (pt) 2001-11-27
DE60010214T2 (de) 2005-04-28
EP1114813A2 (de) 2001-07-11
KR100464722B1 (ko) 2005-01-05
EP1114813A3 (de) 2002-04-17
ZA200007055B (en) 2001-06-05
ID28764A (id) 2001-06-28
CN1183094C (zh) 2005-01-05
KR20010062158A (ko) 2001-07-07
CN1301690A (zh) 2001-07-04
JP2001181252A (ja) 2001-07-03
US20010005755A1 (en) 2001-06-28
EP1114813B1 (de) 2004-04-28
JP3863694B2 (ja) 2006-12-27
US6300513B2 (en) 2001-10-09
SG88802A1 (en) 2002-05-21
TW500718B (en) 2002-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition