DE69710163T2 - Hemmung der Polymerisation von vinylaromatischen Monomeren - Google Patents

Hemmung der Polymerisation von vinylaromatischen Monomeren

Info

Publication number
DE69710163T2
DE69710163T2 DE69710163T DE69710163T DE69710163T2 DE 69710163 T2 DE69710163 T2 DE 69710163T2 DE 69710163 T DE69710163 T DE 69710163T DE 69710163 T DE69710163 T DE 69710163T DE 69710163 T2 DE69710163 T2 DE 69710163T2
Authority
DE
Germany
Prior art keywords
inhibition
polymerization
vinyl aromatic
aromatic monomers
monomers
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
DE69710163T
Other languages
English (en)
Other versions
DE69710163D1 (de
Inventor
Glen Thomas Cunkle
Thomas Friend Thompson
Ahn Volker Hartmut Von
Roland Arthur Edwin 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 DE69710163D1 publication Critical patent/DE69710163D1/de
Application granted granted Critical
Publication of DE69710163T2 publication Critical patent/DE69710163T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
DE69710163T 1996-12-02 1997-11-25 Hemmung der Polymerisation von vinylaromatischen Monomeren Expired - Fee Related DE69710163T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75587596A 1996-12-02 1996-12-02

Publications (2)

Publication Number Publication Date
DE69710163D1 DE69710163D1 (de) 2002-03-14
DE69710163T2 true DE69710163T2 (de) 2002-10-02

Family

ID=25041037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710163T Expired - Fee Related DE69710163T2 (de) 1996-12-02 1997-11-25 Hemmung der Polymerisation von vinylaromatischen Monomeren

Country Status (7)

Country Link
US (1) US6117276A (de)
EP (1) EP0845448B1 (de)
JP (1) JPH10158313A (de)
KR (1) KR19980063615A (de)
CA (1) CA2223043A1 (de)
DE (1) DE69710163T2 (de)
TW (1) TW480275B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844025A (en) * 1996-12-02 1998-12-01 Ciba Specialty Chemicals Corporation 1,2-Bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions
US5910232A (en) * 1998-06-10 1999-06-08 Nalco/Exxon Energy Chemicals, L.P. Method for inhibiting polymer formation in styrene processing
KR20010079776A (ko) * 1998-09-09 2001-08-22 칼 에이. 로월드 장애 히드록실아민을 이용한 비닐 모노머 중합반응 억제방법
KR100559974B1 (ko) * 1998-09-29 2006-03-13 시바 스페셜티 케미칼스 홀딩 인크. Ｎ→ｏ 말단 그룹을 함유하는 중합체의 제조방법
AU1979600A (en) 1998-12-21 2000-07-12 Ciba Specialty Chemicals Holding Inc. Composition and process for controlled radical polymerization using multifunctional initiator/regulator compounds
US6395943B1 (en) * 1999-08-10 2002-05-28 Uop Llc Process for inhibiting the polymerization of vinyl aromatic compounds
US6395942B1 (en) * 1999-08-10 2002-05-28 Uop Llc Increasing the thermal stability of a vinyl aromatic polymerization inhibitor
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
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US20030009031A1 (en) * 2001-04-30 2003-01-09 Mikolaj Jawosiuk Novel hindered spiro-ketal nitroxides
WO2009067847A1 (fr) * 2007-11-28 2009-06-04 Chongqing Shengkai Science & Technology Co., Ltd. Catalyseur et procédé d'oxydation sélective d'hydroxy primaire de monosaccharide protégé
JP5946541B2 (ja) * 2011-11-29 2016-07-06 ドルフ ケタール ケミカルズ（インド）プライベート リミテッドＤｏｒｆ Ｋｅｔａｌ Ｃｈｅｍｉｃａｌｓ （Ｉｎｄｉａ） Ｐｒｉｖａｔｅ Ｌｉｍｉｔｅｄ スチレン重合を制御及び阻害するアミン系添加剤組成物、及びそれを使用する方法
EP2789609A1 (de) * 2013-04-11 2014-10-15 Bruker Biospin (SAS) Hocheffiziente Polarisationsmittel für die dynamische Kernpolarisierung
JP6557977B2 (ja) * 2015-01-15 2019-08-14 Jnc株式会社 含窒素環化合物を含有する液晶組成物および液晶表示素子

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733326A (en) * 1971-03-10 1973-05-15 Sankyo Co Inhibition of the polymerization of vinyl monomers
US4040912A (en) * 1974-12-09 1977-08-09 Cosden Technology, Inc. Polymerization inhibitor for vinyl aromatic compounds
US3988212A (en) * 1975-03-21 1976-10-26 Cosden Technology, Inc. Polymerization inhibitor for vinyl aromatic compounds
US4086147A (en) * 1976-12-10 1978-04-25 Cosden Technology, Inc. Polymerization inhibitor for vinyl aromatic compounds
US4105506A (en) * 1977-02-24 1978-08-08 Cosden Technology, Inc. Polymerization inhibitor for vinyl aromatic compounds
US4132603A (en) * 1977-11-23 1979-01-02 Cosden Technology, Inc. Polymerization inhibitor for vinyl aromatic compounds
US4132602A (en) * 1977-11-23 1979-01-02 Cosden Technology, Inc. Polymerization inhibitor for vinyl aromatic compounds
US4252615A (en) * 1978-07-18 1981-02-24 Cosden Technology, Inc. Polymerization inhibitor for vinyl aromatic compounds
US4341600A (en) * 1981-04-06 1982-07-27 Cosden Technology, Inc. Polymerization inhibitor for vinyltoluene
SU1027150A1 (ru) * 1981-10-21 1983-07-07 Научно-Исследовательский Институт Механики И Физики При Саратовском Ордена Трудового Красного Знамени Государственном Университете Им.Н.Г.Чернышевского Способ стабилизации стирола или метилметакрилата
US4466904A (en) * 1983-01-10 1984-08-21 Cosden Technology, Inc. Polymerization co-inhibitors for vinyl aromatic compounds
US4468343A (en) * 1983-04-11 1984-08-28 Cosden Technology, Inc. Polymerization co-inhibitors for vinyl aromatic compounds
SU1139722A1 (ru) * 1983-04-12 1985-02-15 Ереванское Отделение Охтинского Ордена Ленина И Ордена Трудового Красного Знамени Научно-Производственного Объединения "Пластполимер" Способ ингибировани полимеризации стирола
EP0240297A1 (de) * 1986-04-01 1987-10-07 Betz Europe, Inc. Verfahren zur Inhibierung der Polymerisierung von vinylaromatischen Verbindungen
SU1558888A1 (ru) * 1987-12-11 1990-04-23 Всесоюзный Научно-Исследовательский Институт Химических Реактивов И Особочистых Химических Веществ Способ ингибировани полимеризации стирола
JPH01165534A (ja) * 1987-12-22 1989-06-29 Mitsubishi Petrochem Co Ltd スチレン類の重合防止剤
US5254760A (en) * 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
US5545786C1 (en) * 1994-11-28 2001-10-16 Ciba Geigy Corp Method for inhibiting premature polymerization of vinyl aromatic monomers
DE19510184A1 (de) * 1995-03-21 1996-09-26 Basf Ag 4-Acylaminopiperidin-N-oxyle
US5616774A (en) * 1995-04-14 1997-04-01 Ciba-Geigy Corporation Inhibition of unsaturated monomers with 7-aryl quinone methides
US5877344A (en) * 1997-06-13 1999-03-02 Ciba Specialty Chemicals Corporation Polymerization inhibition of acrylates using blends of nitroxides
US5910232A (en) * 1998-06-10 1999-06-08 Nalco/Exxon Energy Chemicals, L.P. Method for inhibiting polymer formation in styrene processing

Also Published As

Publication number Publication date
KR19980063615A (ko) 1998-10-07
EP0845448B1 (de) 2002-01-30
EP0845448A1 (de) 1998-06-03
DE69710163D1 (de) 2002-03-14
CA2223043A1 (en) 1998-06-02
TW480275B (en) 2002-03-21
US6117276A (en) 2000-09-12
JPH10158313A (ja) 1998-06-16

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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