KR101660610B1 - 퀴논 메타이드의 인-시튜 생성을 통한 스티렌 억제 방법 및 조성물 - Google Patents

퀴논 메타이드의 인-시튜 생성을 통한 스티렌 억제 방법 및 조성물 Download PDF

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KR101660610B1
KR101660610B1 KR1020147021068A KR20147021068A KR101660610B1 KR 101660610 B1 KR101660610 B1 KR 101660610B1 KR 1020147021068 A KR1020147021068 A KR 1020147021068A KR 20147021068 A KR20147021068 A KR 20147021068A KR 101660610 B1 KR101660610 B1 KR 101660610B1
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composition
styrene
sulfonic acid
amount
hydroxybenzyl alcohol
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Korean (ko)
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KR20140119054A (ko
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존 링크
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제네럴 일렉트릭 컴퍼니
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Assigned to 비엘 테크놀러지스 인크. reassignment 비엘 테크놀러지스 인크. 권리의 전부이전등록 Assignors: 제네럴 일렉트릭 컴퍼니
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    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020147021068A 2012-02-02 2013-02-01 퀴논 메타이드의 인-시튜 생성을 통한 스티렌 억제 방법 및 조성물 Expired - Fee Related KR101660610B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/364,554 US8901362B2 (en) 2012-02-02 2012-02-02 Methods and compositions for styrene inhibition via in situ generation of quinone methides
US13/364,554 2012-02-02
PCT/US2013/024297 WO2013116611A1 (en) 2012-02-02 2013-02-01 Methods and compositions for styrene inhibition via in situ generation of quinone methides

Publications (2)

Publication Number Publication Date
KR20140119054A KR20140119054A (ko) 2014-10-08
KR101660610B1 true KR101660610B1 (ko) 2016-09-27

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KR1020147021068A Expired - Fee Related KR101660610B1 (ko) 2012-02-02 2013-02-01 퀴논 메타이드의 인-시튜 생성을 통한 스티렌 억제 방법 및 조성물

Country Status (10)

Country Link
US (1) US8901362B2 (https=)
EP (1) EP2809634B1 (https=)
JP (1) JP6118347B2 (https=)
KR (1) KR101660610B1 (https=)
CN (1) CN104105680A (https=)
BR (1) BR112014018620A8 (https=)
CA (1) CA2862034A1 (https=)
SG (1) SG11201404399SA (https=)
TW (1) TWI558750B (https=)
WO (1) WO2013116611A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206268B2 (en) * 2011-09-16 2015-12-08 General Electric Company Methods and compositions for inhibiting polystyrene formation during styrene production
PL3414217T3 (pl) * 2016-02-13 2020-10-19 Dorf Ketal Chemicals (India) Private Limited Kompozycje do kontroli i hamowania polimeryzacji monomerów winyloaromatycznych oraz sposoby ich stosowania
KR102763208B1 (ko) 2018-07-13 2025-02-04 에코랍 유에스에이 인코퍼레이티드 비닐계 단량체에 대한 항파울런트로서의 산소화 아민 및 퀴논 메티드의 조성물
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

Citations (2)

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WO2011152961A2 (en) 2010-06-03 2011-12-08 General Electric Company Methods and compositions for inhibiting vinyl aromatic monomer polymerization
US20120101295A1 (en) 2007-11-02 2012-04-26 Evonik Degussa Gmbh Process for stabilizing olefinically unsaturated monomers

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US3925488A (en) 1971-05-24 1975-12-09 Ethyl Corp Process for the production of 1,3,5-trimethy-2,4,6-tris(3,5-di-tert-alkyl-4-hydroxybenzyl)benzene
US4032547A (en) 1976-02-23 1977-06-28 Gulf Research & Development Company Quinone alkide synthesis system
TW225522B (https=) * 1992-02-24 1994-06-21 Ciba Geigy Ag
US5254760A (en) 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
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
US6409887B1 (en) 1996-07-15 2002-06-25 Aah Marks And Company Limited Polymerization inhibitor
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
US6388155B1 (en) 2000-08-01 2002-05-14 Abb Lummus Global Inc. Styrene dehydrogenation reactor effluent treatment
KR100812038B1 (ko) * 2000-10-16 2008-03-10 유니로얄 캐미칼 캄파니, 인크. 중합 억제제로서 퀴논 알키드와 니트록실 화합물의 블렌드물
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
EP1604965A4 (en) 2003-03-17 2010-01-06 Hakuto Kk POLYMERIZATION INHIBITOR FOR AROMATIC VINYL COMPOUNDS AND METHOD FOR INHIBITING THE POLYMERIZATION OF THE COMPOUNDS
US7128826B2 (en) 2003-07-31 2006-10-31 General Electric Company Polymerization inhibitor for styrene dehydrogenation units
GB0521319D0 (en) * 2005-10-20 2005-11-30 A H Marks And Company Ltd Method
GB201011594D0 (en) * 2010-07-09 2010-08-25 Nufarm Uk Ltd Retarder composition
US20120217444A1 (en) * 2011-02-28 2012-08-30 Shengxia Liu Composition and method for inhibiting premature polymerization
US8884038B2 (en) * 2011-06-13 2014-11-11 Nalco Company Synthesis of 7-acetyleno quinone methide derivatives and their application as vinylic polymerization retarders
US9090526B2 (en) * 2011-06-13 2015-07-28 Nalco Company Synergistic combination for inhibiting polymerization of vinyl monomers
US9206268B2 (en) * 2011-09-16 2015-12-08 General Electric Company Methods and compositions for inhibiting polystyrene formation during styrene production

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
US20120101295A1 (en) 2007-11-02 2012-04-26 Evonik Degussa Gmbh Process for stabilizing olefinically unsaturated monomers
WO2011152961A2 (en) 2010-06-03 2011-12-08 General Electric Company Methods and compositions for inhibiting vinyl aromatic monomer polymerization

Also Published As

Publication number Publication date
JP2015505579A (ja) 2015-02-23
US20130204053A1 (en) 2013-08-08
BR112014018620A2 (https=) 2017-06-20
EP2809634A1 (en) 2014-12-10
JP6118347B2 (ja) 2017-04-19
TW201336907A (zh) 2013-09-16
EP2809634B1 (en) 2018-01-31
US8901362B2 (en) 2014-12-02
TWI558750B (zh) 2016-11-21
CN104105680A (zh) 2014-10-15
BR112014018620A8 (pt) 2017-07-11
SG11201404399SA (en) 2014-08-28
WO2013116611A1 (en) 2013-08-08
CA2862034A1 (en) 2013-08-08
KR20140119054A (ko) 2014-10-08

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