JP2012516933A5 - - Google Patents
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- Publication number
- JP2012516933A5 JP2012516933A5 JP2011549218A JP2011549218A JP2012516933A5 JP 2012516933 A5 JP2012516933 A5 JP 2012516933A5 JP 2011549218 A JP2011549218 A JP 2011549218A JP 2011549218 A JP2011549218 A JP 2011549218A JP 2012516933 A5 JP2012516933 A5 JP 2012516933A5
- Authority
- JP
- Japan
- Prior art keywords
- methide
- butyl
- inhibitor
- monomer
- retarder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- LGRLWUINFJPLSH-UHFFFAOYSA-N methanide Chemical compound [CH3-] LGRLWUINFJPLSH-UHFFFAOYSA-N 0.000 claims 4
- 239000003112 inhibitor Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- 230000002401 inhibitory effect Effects 0.000 claims 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 150000004053 quinones Chemical class 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/366,154 | 2009-02-05 | ||
| US12/366,154 US7651635B1 (en) | 2009-02-05 | 2009-02-05 | Polymer inhibition of vinyl aromatic monomers using a quinone methide/alkyl hydroxylamine combination |
| PCT/US2010/022977 WO2010091040A1 (en) | 2009-02-05 | 2010-02-03 | Polymer inhibition of vinyl aromatic monomers using a quinone methide/alkyl hydroxomine combination |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012516933A JP2012516933A (ja) | 2012-07-26 |
| JP2012516933A5 true JP2012516933A5 (enExample) | 2013-03-21 |
| JP5536106B2 JP5536106B2 (ja) | 2014-07-02 |
Family
ID=41559765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011549218A Active JP5536106B2 (ja) | 2009-02-05 | 2010-02-03 | キノンメチド／アルキルヒドロキシルアミンの組み合わせを用いる、ビニル芳香族モノマーの重合阻害法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7651635B1 (enExample) |
| EP (1) | EP2393765B1 (enExample) |
| JP (1) | JP5536106B2 (enExample) |
| KR (1) | KR101613760B1 (enExample) |
| CN (1) | CN102307830B (enExample) |
| BR (1) | BRPI1005420B1 (enExample) |
| CA (1) | CA2750187C (enExample) |
| ES (1) | ES2398053T3 (enExample) |
| SG (1) | SG173564A1 (enExample) |
| TW (1) | TWI461406B (enExample) |
| WO (1) | WO2010091040A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8691994B2 (en) | 2011-02-03 | 2014-04-08 | Nalco Company | Multi-component polymerization inhibitors for ethylenically unsaturated monomers |
| US9090526B2 (en) * | 2011-06-13 | 2015-07-28 | Nalco Company | Synergistic combination for inhibiting polymerization of vinyl monomers |
| US8884038B2 (en) * | 2011-06-13 | 2014-11-11 | Nalco Company | Synthesis of 7-acetyleno quinone methide derivatives and their application as vinylic polymerization retarders |
| MY167399A (en) | 2011-08-26 | 2018-08-16 | Dorf Ketal Chemicals India Private Ltd | Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof |
| ES2548554T3 (es) * | 2011-12-09 | 2015-10-19 | Dorf Ketal Chemicals (India) Private Limited | Composición aditiva mejorada para el control y la inhibición de la polimerización de monómeros aromáticos de vinilo, y procedimiento para su uso |
| KR101625038B1 (ko) * | 2011-12-26 | 2016-05-27 | 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 | 방향족 비닐 단량체의 중합의 제어 및 억제를 위한 향상된 아민 기반 첨가제 조성물, 및 이의 이용 방법 |
| BR112015003564B1 (pt) * | 2012-08-24 | 2021-01-05 | Dorf Ketal Chemicals (I) Private Limited | composto aditivo para o controle e inibição da polimerização de monômeros vinil aromáticos incluindo estireno, uso do composto e seu método de preparação e método para o controle e inibição da polimerização de monômeros vinil aromáticos incluindo estireno |
| US9944577B2 (en) | 2012-10-25 | 2018-04-17 | Baker Hughes, A Ge Company, Llc | Hydroquinone compounds for inhibiting monomer polymerization |
| US9611336B2 (en) * | 2012-10-25 | 2017-04-04 | Baker Hughes Incorporated | Quinone compounds for inhibiting monomer polymerization |
| IN2013MU01165A (enExample) * | 2013-03-26 | 2015-04-24 | Dorf Ketal Chemicals India Private Ltd | |
| US9399622B2 (en) | 2013-12-03 | 2016-07-26 | Ecolab Usa Inc. | Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes |
| JP6530868B2 (ja) * | 2016-02-13 | 2019-06-12 | ドルフ ケタール ケミカルズ （インディア）プライヴェート リミテッド | ビニル芳香族モノマーの重合を制御及び阻害するための組成物及びその使用方法 |
| US10869444B2 (en) | 2018-07-13 | 2020-12-22 | Ecolab Usa Inc. | Compositions of oxygenated amines and quinone methides as antifoulants for vinylic monomers |
| EP3820846B1 (en) | 2018-07-13 | 2024-01-03 | Ecolab USA, Inc. | Composition for inhibiting monomer polymerization comprising a nitroxide inhibitor, a quinone methide retarder and an amine stabilizer |
| 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 |
| WO2025217595A1 (en) * | 2024-04-12 | 2025-10-16 | Bl Technologies, Inc. | Boosted styrene polymerization retarder and method of use |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3390198A (en) * | 1965-12-16 | 1968-06-25 | Koppers Co Inc | Tertiary-butyl-5-methyl catechol as polymerization inhibitor for hot styrene |
| US4003800A (en) | 1976-01-02 | 1977-01-18 | Gulf Research & Development Company | Styrene purification process |
| US4409408A (en) * | 1982-09-24 | 1983-10-11 | Atlantic Richfield Company | Inhibiting polymerization of vinyl aromatic monomers |
| IT1245845B (it) * | 1990-09-17 | 1994-10-25 | Montedipe Srl | Processo per la depurazione di un monomero vinilaromatico. |
| US5446220A (en) | 1994-08-24 | 1995-08-29 | Betz Laboratories, Inc. | Methods 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 |
| US6024894A (en) * | 1998-03-25 | 2000-02-15 | Betzdearborn Inc. | Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
| US6685823B2 (en) * | 2000-10-16 | 2004-02-03 | Uniroyal Chemical Company, Inc. | C-nitrosoaniline compounds and their blends as polymerization inhibitors |
| KR100812038B1 (ko) * | 2000-10-16 | 2008-03-10 | 유니로얄 캐미칼 캄파니, 인크. | 중합 억제제로서 퀴논 알키드와 니트록실 화합물의 블렌드물 |
| US7084196B2 (en) * | 2001-03-20 | 2006-08-01 | Ciba Specialty Chemicals Corporation | Flame retardant compositions |
| 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 |
| WO2004083156A1 (ja) * | 2003-03-17 | 2004-09-30 | Hakuto Co., Ltd. | 芳香族ビニル化合物の重合抑制剤および重合抑制方法 |
-
2009
- 2009-02-05 US US12/366,154 patent/US7651635B1/en active Active
-
2010
- 2010-01-25 TW TW099101907A patent/TWI461406B/zh active
- 2010-02-03 JP JP2011549218A patent/JP5536106B2/ja active Active
- 2010-02-03 CA CA2750187A patent/CA2750187C/en active Active
- 2010-02-03 ES ES10704042T patent/ES2398053T3/es active Active
- 2010-02-03 CN CN201080006847.0A patent/CN102307830B/zh active Active
- 2010-02-03 SG SG2011056546A patent/SG173564A1/en unknown
- 2010-02-03 KR KR1020117018201A patent/KR101613760B1/ko active Active
- 2010-02-03 WO PCT/US2010/022977 patent/WO2010091040A1/en not_active Ceased
- 2010-02-03 EP EP10704042A patent/EP2393765B1/en active Active
- 2010-02-03 BR BRPI1005420-0A patent/BRPI1005420B1/pt active IP Right Grant
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