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 (OSRAM) | 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 (OSRAM) |
| EP (1) | EP2393765B1 (OSRAM) |
| JP (1) | JP5536106B2 (OSRAM) |
| KR (1) | KR101613760B1 (OSRAM) |
| CN (1) | CN102307830B (OSRAM) |
| BR (1) | BRPI1005420B1 (OSRAM) |
| CA (1) | CA2750187C (OSRAM) |
| ES (1) | ES2398053T3 (OSRAM) |
| SG (1) | SG173564A1 (OSRAM) |
| TW (1) | TWI461406B (OSRAM) |
| WO (1) | WO2010091040A1 (OSRAM) |
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 |
| MX2014002218A (es) | 2011-08-26 | 2014-05-28 | Dorf Ketal Chemicals India Private Ltd | Composicion aditiva para el control y la inhibicion de la polimerizacion del estireno y metodo de preparacion y uso de la misma. |
| KR102033096B1 (ko) * | 2011-12-09 | 2019-10-16 | 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 | 방향족 비닐 단량체의 중합화의 제어 및 억제를 위한 개선된 첨가제 조성물, 및 그의 사용 방법 |
| CN103998404B (zh) * | 2011-12-26 | 2017-12-15 | 多尔夫凯塔尔化学制品（I）私人有限公司 | 用于控制及抑制芳香族乙烯基单体聚合的改良的基于胺的添加剂组合物，及其使用方法 |
| WO2014030131A1 (en) * | 2012-08-24 | 2014-02-27 | Dorf Ketal Chemicals (India) Private Limited | Composition of quinone methide derivatives and amines for control and inhibition of polymerization of monomers, and method of preparation and use thereof |
| 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 (OSRAM) * | 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 |
| BR112018016444B1 (pt) * | 2016-02-13 | 2022-08-16 | Dorf Ketal Chemicals (India) Private Limited | Composição de aditivo à base de amina aprimorada, seu método de uso e método para controle e inibição de monômeros de vinila aromáticos |
| KR102763208B1 (ko) * | 2018-07-13 | 2025-02-04 | 에코랍 유에스에이 인코퍼레이티드 | 비닐계 단량체에 대한 항파울런트로서의 산소화 아민 및 퀴논 메티드의 조성물 |
| WO2020014596A1 (en) | 2018-07-13 | 2020-01-16 | 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 |
| 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 |
| ES2247332T3 (es) * | 2001-03-20 | 2006-03-01 | Ciba Specialty Chemicals Holding Inc. | Composiciones ignifugantes. |
| 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 |
| CN100522902C (zh) * | 2003-03-17 | 2009-08-05 | 伯东株式会社 | 芳香族乙烯基化合物的聚合抑制剂以及聚合抑制方法 |
-
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 SG SG2011056546A patent/SG173564A1/en unknown
- 2010-02-03 CN CN201080006847.0A patent/CN102307830B/zh active Active
- 2010-02-03 JP JP2011549218A patent/JP5536106B2/ja active Active
- 2010-02-03 BR BRPI1005420-0A patent/BRPI1005420B1/pt active IP Right Grant
- 2010-02-03 EP EP10704042A patent/EP2393765B1/en active Active
- 2010-02-03 KR KR1020117018201A patent/KR101613760B1/ko 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 WO PCT/US2010/022977 patent/WO2010091040A1/en not_active Ceased
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