PL3414217T3 - Kompozycje do kontroli i hamowania polimeryzacji monomerów winyloaromatycznych oraz sposoby ich stosowania - Google Patents

Kompozycje do kontroli i hamowania polimeryzacji monomerów winyloaromatycznych oraz sposoby ich stosowania

Info

Publication number
PL3414217T3
PL3414217T3 PL17709480T PL17709480T PL3414217T3 PL 3414217 T3 PL3414217 T3 PL 3414217T3 PL 17709480 T PL17709480 T PL 17709480T PL 17709480 T PL17709480 T PL 17709480T PL 3414217 T3 PL3414217 T3 PL 3414217T3
Authority
PL
Poland
Prior art keywords
inhibition
polymerization
compositions
methods
control
Prior art date
Application number
PL17709480T
Other languages
English (en)
Inventor
Mahesh Subramaniyam
Original Assignee
Dorf Ketal Chemicals (India) Private Limited
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 Dorf Ketal Chemicals (India) Private Limited filed Critical Dorf Ketal Chemicals (India) Private Limited
Publication of PL3414217T3 publication Critical patent/PL3414217T3/pl

Links

Classifications

    • 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
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • 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

Landscapes

  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL17709480T 2016-02-13 2017-02-09 Kompozycje do kontroli i hamowania polimeryzacji monomerów winyloaromatycznych oraz sposoby ich stosowania PL3414217T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN201621005100 2016-02-13
EP17709480.2A EP3414217B1 (en) 2016-02-13 2017-02-09 Compositions for control and inhibition of polymerization of vinyl aromatic monomers, and methods of use thereof
PCT/IB2017/050718 WO2017137924A1 (en) 2016-02-13 2017-02-09 Compositions for control and inhibition of polymerization of vinyl aromatic monomers, and methods of use thereof

Publications (1)

Publication Number Publication Date
PL3414217T3 true PL3414217T3 (pl) 2020-10-19

Family

ID=58261685

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17709480T PL3414217T3 (pl) 2016-02-13 2017-02-09 Kompozycje do kontroli i hamowania polimeryzacji monomerów winyloaromatycznych oraz sposoby ich stosowania

Country Status (13)

Country Link
US (1) US10450246B2 (pl)
EP (1) EP3414217B1 (pl)
JP (1) JP6530868B2 (pl)
KR (1) KR102091718B1 (pl)
CN (1) CN108884004B (pl)
BR (1) BR112018016444B1 (pl)
CA (1) CA3014153C (pl)
ES (1) ES2802575T3 (pl)
MY (1) MY185850A (pl)
PL (1) PL3414217T3 (pl)
RU (1) RU2680811C1 (pl)
SG (1) SG11201806800SA (pl)
WO (1) WO2017137924A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2680811C1 (ru) 2016-02-13 2019-02-27 Дорф Кетал Кемикалс (Индия) Прайвит Лимитэд Композиции для контроля и ингибирования полимеризации винилароматических мономеров и способы их применения
IT201800005186A1 (it) 2018-05-09 2019-11-09 Procedimento di polimerizzazione per la produzione di polimeri vinil aromatici a struttura controllata
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
CN110878209A (zh) * 2018-09-05 2020-03-13 中国石油化工股份有限公司 用于苯乙烯精馏系统的环保阻聚剂及其应用
JP7247630B2 (ja) * 2019-02-13 2023-03-29 栗田工業株式会社 不飽和芳香族単量体の重合を抑制する方法
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2039757C1 (ru) * 1992-05-15 1995-07-20 Нижнекамское производственное объединение "Нижнекамскнефтехим" Способ ингибирования полимеризации винилароматических мономеров
US5583247A (en) * 1995-04-14 1996-12-10 Ciba-Geigy Corporation 7-substituted quinone methides as inhibitors for unsaturated monomers
US7045647B2 (en) * 2000-10-16 2006-05-16 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds and polymerization inhibitors
US20040034247A1 (en) 2002-08-16 2004-02-19 Sherif Eldin Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US7651635B1 (en) * 2009-02-05 2010-01-26 Nalco Company Polymer inhibition of vinyl aromatic monomers using a quinone methide/alkyl hydroxylamine combination
US8298440B2 (en) * 2010-06-03 2012-10-30 General Electric Company Methods and compositions for inhibiting vinyl aromatic monomer polymerization
BR112014004284B1 (pt) * 2011-08-26 2020-05-05 Dorf Ketal Chemicals (I) Private Limited processo de preparação de uma composição aromática contendo vanilina e etilvanilina
PL2797864T3 (pl) * 2011-12-26 2015-11-30 Dorf Ketal Chemicals India Private Ltd Ulepszona kompozycja dodatków na bazie amin do kontroli i hamowania polimeryzacji aromatycznych monomerów winylowych oraz sposób jej stosowania
US8901362B2 (en) * 2012-02-02 2014-12-02 General Electric Company Methods and compositions for styrene inhibition via in situ generation of quinone methides
RU2632879C2 (ru) 2012-08-24 2017-10-11 Дорф Кетал Кемикалс (Индия) Прайвит Лимитэд Композиция производных хинон-метида и аминов для контроля и ингибирования полимеризации мономеров, а также способ их получения и применение
RU2680811C1 (ru) 2016-02-13 2019-02-27 Дорф Кетал Кемикалс (Индия) Прайвит Лимитэд Композиции для контроля и ингибирования полимеризации винилароматических мономеров и способы их применения

Also Published As

Publication number Publication date
BR112018016444A2 (en) 2018-12-26
RU2680811C1 (ru) 2019-02-27
BR112018016444B1 (pt) 2022-08-16
CN108884004A (zh) 2018-11-23
JP6530868B2 (ja) 2019-06-12
WO2017137924A1 (en) 2017-08-17
CN108884004B (zh) 2020-02-25
KR20180107250A (ko) 2018-10-01
US20190248718A1 (en) 2019-08-15
MY185850A (en) 2021-06-14
US10450246B2 (en) 2019-10-22
EP3414217A1 (en) 2018-12-19
ES2802575T3 (es) 2021-01-20
KR102091718B1 (ko) 2020-03-20
SG11201806800SA (en) 2018-09-27
CA3014153C (en) 2020-12-15
JP2019506417A (ja) 2019-03-07
EP3414217B1 (en) 2020-04-08
CA3014153A1 (en) 2017-08-17

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