SG11201806800SA - Compositions for control and inhibition of polymerization of vinyl aromatic monomers, and methods of use thereof - Google Patents
Compositions for control and inhibition of polymerization of vinyl aromatic monomers, and methods of use thereofInfo
- Publication number
- SG11201806800SA SG11201806800SA SG11201806800SA SG11201806800SA SG11201806800SA SG 11201806800S A SG11201806800S A SG 11201806800SA SG 11201806800S A SG11201806800S A SG 11201806800SA SG 11201806800S A SG11201806800S A SG 11201806800SA SG 11201806800S A SG11201806800S A SG 11201806800SA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- rule
- mumbai
- mehta
- inhibition
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 239000000178 monomer Substances 0.000 title abstract 4
- 238000006116 polymerization reaction Methods 0.000 title abstract 4
- 229920002554 vinyl polymer Polymers 0.000 title abstract 4
- 230000005764 inhibitory process Effects 0.000 title abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- -1 quinone methide compounds Chemical class 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201621005100 | 2016-02-13 | ||
| 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 |
|---|---|
| SG11201806800SA true SG11201806800SA (en) | 2018-09-27 |
Family
ID=58261685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201806800SA SG11201806800SA (en) | 2016-02-13 | 2017-02-09 | Compositions for control and inhibition of polymerization of vinyl aromatic monomers, and methods of use thereof |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10450246B2 (pt) |
| EP (1) | EP3414217B1 (pt) |
| JP (1) | JP6530868B2 (pt) |
| KR (1) | KR102091718B1 (pt) |
| CN (1) | CN108884004B (pt) |
| BR (1) | BR112018016444B1 (pt) |
| CA (1) | CA3014153C (pt) |
| ES (1) | ES2802575T3 (pt) |
| MY (1) | MY185850A (pt) |
| PL (1) | PL3414217T3 (pt) |
| RU (1) | RU2680811C1 (pt) |
| SG (1) | SG11201806800SA (pt) |
| WO (1) | WO2017137924A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102091718B1 (ko) | 2016-02-13 | 2020-03-20 | 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 | 비닐 방향족 모노머의 중합의 조절 및 억제를 위한 조성물, 및 이의 사용 방법 |
| IT201800005186A1 (it) | 2018-05-09 | 2019-11-09 | Procedimento di polimerizzazione per la produzione di polimeri vinil aromatici a struttura controllata | |
| KR20210030391A (ko) * | 2018-07-13 | 2021-03-17 | 에코랍 유에스에이 인코퍼레이티드 | 비닐계 단량체에 대한 항파울런트로서의 산소화 아민 및 퀴논 메티드의 조성물 |
| CN112533902A (zh) | 2018-07-13 | 2021-03-19 | 埃科莱布美国股份有限公司 | 抑制单体聚合的包含氮氧化物抑制剂、醌甲基化物阻滞剂和胺稳定剂的组合物 |
| 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 |
Family Cites Families (11)
| 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 |
| EP1332196A1 (en) | 2000-10-16 | 2003-08-06 | Uniroyal Chemical Company, Inc. | Blends of quinone alkide and nitroxyl compounds as 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 |
| SG2014014211A (en) * | 2011-08-26 | 2014-06-27 | Dorf Ketal Chemicals India Private Ltd | Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof |
| BR112014015767B1 (pt) * | 2011-12-26 | 2021-05-18 | Dorf Ketal Chemicals (I) Private Limited | composição aditiva melhorada baseada em amina para o controle e inibição da polimerização de monômeros vinil aromáticos incluindo estireno, uso da dita composição e método para controlar e inibir a polimerização de monômeros vinil aromáticos incluindo estireno |
| US8901362B2 (en) * | 2012-02-02 | 2014-12-02 | General Electric Company | Methods and compositions for styrene inhibition via in situ generation of quinone methides |
| MY182112A (en) * | 2012-08-24 | 2021-01-18 | Dorf Ketal Chemicals India Private Ltd | Composition of quinone methide derivatives and amines for control and inhibition of polymerization of monomers, and method of preparation and use thereof |
| KR102091718B1 (ko) | 2016-02-13 | 2020-03-20 | 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 | 비닐 방향족 모노머의 중합의 조절 및 억제를 위한 조성물, 및 이의 사용 방법 |
-
2017
- 2017-02-09 KR KR1020187026099A patent/KR102091718B1/ko active IP Right Grant
- 2017-02-09 JP JP2018542235A patent/JP6530868B2/ja active Active
- 2017-02-09 BR BR112018016444-5A patent/BR112018016444B1/pt active IP Right Grant
- 2017-02-09 CN CN201780020335.1A patent/CN108884004B/zh active Active
- 2017-02-09 SG SG11201806800SA patent/SG11201806800SA/en unknown
- 2017-02-09 MY MYPI2018001365A patent/MY185850A/en unknown
- 2017-02-09 CA CA3014153A patent/CA3014153C/en active Active
- 2017-02-09 WO PCT/IB2017/050718 patent/WO2017137924A1/en active Application Filing
- 2017-02-09 EP EP17709480.2A patent/EP3414217B1/en active Active
- 2017-02-09 PL PL17709480T patent/PL3414217T3/pl unknown
- 2017-02-09 RU RU2018128018A patent/RU2680811C1/ru active
- 2017-02-09 US US15/774,466 patent/US10450246B2/en active Active
- 2017-02-09 ES ES17709480T patent/ES2802575T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018016444B1 (pt) | 2022-08-16 |
| WO2017137924A1 (en) | 2017-08-17 |
| KR102091718B1 (ko) | 2020-03-20 |
| US20190248718A1 (en) | 2019-08-15 |
| CN108884004A (zh) | 2018-11-23 |
| CA3014153A1 (en) | 2017-08-17 |
| EP3414217A1 (en) | 2018-12-19 |
| CA3014153C (en) | 2020-12-15 |
| JP2019506417A (ja) | 2019-03-07 |
| EP3414217B1 (en) | 2020-04-08 |
| ES2802575T3 (es) | 2021-01-20 |
| KR20180107250A (ko) | 2018-10-01 |
| JP6530868B2 (ja) | 2019-06-12 |
| RU2680811C1 (ru) | 2019-02-27 |
| US10450246B2 (en) | 2019-10-22 |
| MY185850A (en) | 2021-06-14 |
| PL3414217T3 (pl) | 2020-10-19 |
| BR112018016444A2 (pt) | 2018-12-26 |
| CN108884004B (zh) | 2020-02-25 |
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