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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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 2011-06-13
US13/158,979 US9090526B2 (en) 2011-06-13 2011-06-13 Synergistic combination for inhibiting polymerization of vinyl monomers
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 (cg-RX-API-DMAC10.html)
EP (1) EP2726451B1 (cg-RX-API-DMAC10.html)
JP (1) JP5956568B2 (cg-RX-API-DMAC10.html)
KR (1) KR101949324B1 (cg-RX-API-DMAC10.html)
CN (1) CN103502194B (cg-RX-API-DMAC10.html)
BR (1) BR112013030733B1 (cg-RX-API-DMAC10.html)
CA (1) CA2835880C (cg-RX-API-DMAC10.html)
ES (1) ES2627022T3 (cg-RX-API-DMAC10.html)
MX (1) MX337993B (cg-RX-API-DMAC10.html)
SG (1) SG194958A1 (cg-RX-API-DMAC10.html)
TW (1) TWI580671B (cg-RX-API-DMAC10.html)
WO (1) WO2012173925A2 (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* 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 (cg-RX-API-DMAC10.html) * 2013-03-26 2015-04-24 Dorf Ketal Chemicals India Private Ltd
TW202005938A (zh) 2018-07-13 2020-02-01 美商藝康美國公司 具有胺穩定劑之聚合抑制劑及阻滯劑組合物
KR102763208B1 (ko) 2018-07-13 2025-02-04 에코랍 유에스에이 인코퍼레이티드 비닐계 단량체에 대한 항파울런트로서의 산소화 아민 및 퀴논 메티드의 조성물
WO2020068735A1 (en) 2018-09-28 2020-04-02 Ecolab Usa Inc. Amino-quinone antipolymerants and methods of using
EP3738951B1 (en) * 2018-11-27 2022-09-14 Boai NKY Medical Holdings Ltd. Use of a polymerization inhibitor for n-vinyl pyrrolidone monomer
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
CA3209214A1 (en) * 2021-02-26 2022-09-01 Joop DEES Composition and method for inhibiting the formation and growth of popcorn polymers
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

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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
US5616774A (en) * 1995-04-14 1997-04-01 Ciba-Geigy Corporation Inhibition of unsaturated monomers with 7-aryl quinone methides
US5583247A (en) 1995-04-14 1996-12-10 Ciba-Geigy Corporation 7-substituted quinone methides as inhibitors for unsaturated monomers
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
ES2192798T3 (es) 1997-10-20 2003-10-16 Flexsys America Lp Quinonadiimina como aditivo para el caucho.
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
SG194958A1 (en) 2013-12-30
MX337993B (es) 2016-03-30
CA2835880A1 (en) 2012-12-20
MX2013013686A (es) 2014-01-08
BR112013030733B1 (pt) 2019-12-24
EP2726451A2 (en) 2014-05-07
BR112013030733A2 (pt) 2016-12-06
EP2726451A4 (en) 2015-03-18
US20120316369A1 (en) 2012-12-13
JP5956568B2 (ja) 2016-07-27
CA2835880C (en) 2018-03-13
EP2726451B1 (en) 2017-03-22
CN103502194A (zh) 2014-01-08
WO2012173925A3 (en) 2013-04-25
WO2012173925A2 (en) 2012-12-20
US9090526B2 (en) 2015-07-28
JP2014527509A (ja) 2014-10-16
TW201302699A (zh) 2013-01-16
KR20140041730A (ko) 2014-04-04
CN103502194B (zh) 2016-08-17
TWI580671B (zh) 2017-05-01
ES2627022T3 (es) 2017-07-26

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