KR101949324B1 - 비닐 모노머의 중합을 억제하기 위한 상승적 조합물 - Google Patents

비닐 모노머의 중합을 억제하기 위한 상승적 조합물 Download PDF

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KR101949324B1
KR101949324B1 KR1020147000906A KR20147000906A KR101949324B1 KR 101949324 B1 KR101949324 B1 KR 101949324B1 KR 1020147000906 A KR1020147000906 A KR 1020147000906A KR 20147000906 A KR20147000906 A KR 20147000906A KR 101949324 B1 KR101949324 B1 KR 101949324B1
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compound
tert
quinone
butyl
cyclohexa
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Korean (ko)
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KR20140041730A (ko
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조나단 마세레
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날코 컴퍼니
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/603—Unsaturated compounds containing a keto groups being part of a ring of a six-membered ring, e.g. quinone methides
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
KR1020147000906A 2011-06-13 2012-06-11 비닐 모노머의 중합을 억제하기 위한 상승적 조합물 Active KR101949324B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/158,979 US9090526B2 (en) 2011-06-13 2011-06-13 Synergistic combination for inhibiting polymerization of vinyl monomers
US13/158,979 2011-06-13
PCT/US2012/041883 WO2012173925A2 (en) 2011-06-13 2012-06-11 Synergistic combination for inhiibiting polymerization of vinyl monomers

Publications (2)

Publication Number Publication Date
KR20140041730A KR20140041730A (ko) 2014-04-04
KR101949324B1 true KR101949324B1 (ko) 2019-02-18

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KR1020147000906A Active KR101949324B1 (ko) 2011-06-13 2012-06-11 비닐 모노머의 중합을 억제하기 위한 상승적 조합물

Country Status (12)

Country Link
US (1) US9090526B2 (https=)
EP (1) EP2726451B1 (https=)
JP (1) JP5956568B2 (https=)
KR (1) KR101949324B1 (https=)
CN (1) CN103502194B (https=)
BR (1) BR112013030733B1 (https=)
CA (1) CA2835880C (https=)
ES (1) ES2627022T3 (https=)
MX (1) MX337993B (https=)
SG (1) SG194958A1 (https=)
TW (1) TWI580671B (https=)
WO (1) WO2012173925A2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8901362B2 (en) * 2012-02-02 2014-12-02 General Electric Company Methods and compositions for styrene inhibition via in situ generation of quinone methides
IN2013MU01165A (https=) * 2013-03-26 2015-04-24 Dorf Ketal Chemicals India Private Ltd
US11180578B2 (en) 2018-07-13 2021-11-23 Ecolab Usa Inc. Polymerization inhibitor and retarder compositions with amine stabilizer
EP3820836A1 (en) 2018-07-13 2021-05-19 Ecolab USA, Inc. Compositions of oxygenated amines and quinone methides as antifoulants for vinylic monomers
EP3856792A1 (en) 2018-09-28 2021-08-04 Ecolab USA, Inc. Amino-quinone antipolymerants and methods of using
US20210040125A1 (en) * 2018-11-27 2021-02-11 Boai Nky Medical Holdings Ltd Polymerization inhibitor for n-vinyl pyrrolidone monomer and use thereof
TWI880966B (zh) 2019-10-11 2025-04-21 美商藝康美國公司 醌甲基化物及銨鹽抗聚合劑組合物及方法
CN115490711B (zh) * 2021-06-18 2024-08-20 唐山师范学院 4-（3-苯硼酸）亚甲基-2,6-二叔丁基-2,5-环己二烯-1-酮化合物的合成和应用
CN116553996A (zh) * 2023-07-07 2023-08-08 吉林金海化工新材料有限公司 一种阻聚剂及其应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010091040A1 (en) 2009-02-05 2010-08-12 Nalco Company Polymer inhibition of vinyl aromatic monomers using a quinone methide/alkyl hydroxomine combination

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US4003800A (en) * 1976-01-02 1977-01-18 Gulf Research & Development Company Styrene purification process
US4774374A (en) 1987-06-12 1988-09-27 Uniroyal Chemical Company, Inc. Stabilized vinyl aromatic composition
US4912247A (en) * 1989-01-19 1990-03-27 Betz Laboratories, Ltd. Enhancement of aromatic amine inhibition of acrylate monomer polymerization by addition of mannich products
US5221764A (en) 1992-02-18 1993-06-22 Betz Laboratories, Inc. Methods and compositions for inhibiting acrylic acid polymerization
US5470440A (en) * 1994-04-19 1995-11-28 Betz Laboratories, Inc. Method for inhibiting vinyl aromatic monomer polymerization
US5583247A (en) 1995-04-14 1996-12-10 Ciba-Geigy Corporation 7-substituted quinone methides as inhibitors for unsaturated monomers
US5616774A (en) * 1995-04-14 1997-04-01 Ciba-Geigy Corporation Inhibition of unsaturated monomers with 7-aryl quinone methides
US5648573A (en) 1995-06-12 1997-07-15 Betzdearborn Inc. Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US5955643A (en) 1997-10-17 1999-09-21 Nalco/Exxon Energy Chemicals, L.P. Composition and method for inhibiting polymerization during the anaerobic of styrene
JP4249897B2 (ja) 1997-10-20 2009-04-08 フレクシス アメリカ エル． ピー． ゴム添加剤としてのキノンジイミン
US6024894A (en) * 1998-03-25 2000-02-15 Betzdearborn Inc. Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US6376728B1 (en) * 2000-06-20 2002-04-23 Hercules Incorporated Method, composition and mixture for inhibiting monomer polymerization
US6447649B1 (en) * 2000-07-24 2002-09-10 Ge Betz, Inc. Polymerization inhibitor for vinyl-containing materials
US7045647B2 (en) 2000-10-16 2006-05-16 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US6960279B2 (en) * 2002-05-06 2005-11-01 Fina Technology, Inc. Method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared therewith
US6926820B2 (en) 2002-09-20 2005-08-09 G.E. Betz, Inc. Inhibition of viscosity increase and fouling in hydrocarbon streams including unsaturation
DE102007052891A1 (de) * 2007-11-02 2009-05-07 Evonik Degussa Gmbh Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren
US8247593B2 (en) 2008-05-13 2012-08-21 Nalco Company Process for preparing substituted 7-cyano quinone methides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010091040A1 (en) 2009-02-05 2010-08-12 Nalco Company Polymer inhibition of vinyl aromatic monomers using a quinone methide/alkyl hydroxomine combination

Also Published As

Publication number Publication date
MX337993B (es) 2016-03-30
EP2726451B1 (en) 2017-03-22
US9090526B2 (en) 2015-07-28
KR20140041730A (ko) 2014-04-04
MX2013013686A (es) 2014-01-08
TWI580671B (zh) 2017-05-01
CA2835880A1 (en) 2012-12-20
EP2726451A4 (en) 2015-03-18
ES2627022T3 (es) 2017-07-26
CN103502194A (zh) 2014-01-08
JP5956568B2 (ja) 2016-07-27
EP2726451A2 (en) 2014-05-07
WO2012173925A2 (en) 2012-12-20
US20120316369A1 (en) 2012-12-13
JP2014527509A (ja) 2014-10-16
CN103502194B (zh) 2016-08-17
BR112013030733A2 (pt) 2016-12-06
CA2835880C (en) 2018-03-13
WO2012173925A3 (en) 2013-04-25
TW201302699A (zh) 2013-01-16
BR112013030733B1 (pt) 2019-12-24
SG194958A1 (en) 2013-12-30

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