JP2013539473A5 - - Google Patents
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- Publication number
- JP2013539473A5 JP2013539473A5 JP2013513183A JP2013513183A JP2013539473A5 JP 2013539473 A5 JP2013539473 A5 JP 2013539473A5 JP 2013513183 A JP2013513183 A JP 2013513183A JP 2013513183 A JP2013513183 A JP 2013513183A JP 2013539473 A5 JP2013539473 A5 JP 2013539473A5
- Authority
- JP
- Japan
- Prior art keywords
- vinyl aromatic
- aromatic monomer
- polymerization
- composition
- alkyl
- 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
- 239000000178 monomer Substances 0.000 claims 13
- 229920002554 vinyl polymer Polymers 0.000 claims 13
- 239000000203 mixture Substances 0.000 claims 11
- 238000006116 polymerization reaction Methods 0.000 claims 10
- 238000000034 method Methods 0.000 claims 9
- -1 quinone methide derivative Chemical class 0.000 claims 7
- 125000003118 aryl group Chemical group 0.000 claims 6
- AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 4
- 125000002877 alkyl aryl group Chemical group 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 4
- 230000002401 inhibitory effect Effects 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 3
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 claims 2
- HCUWXYBKPSKTAB-UHFFFAOYSA-N 4-benzylidene-2,6-ditert-butylcyclohexa-2,5-dien-1-one Chemical compound C1=C(C(C)(C)C)C(=O)C(C(C)(C)C)=CC1=CC1=CC=CC=C1 HCUWXYBKPSKTAB-UHFFFAOYSA-N 0.000 claims 2
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 150000002989 phenols Chemical class 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/793,226 | 2010-06-03 | ||
| US12/793,226 US8298440B2 (en) | 2010-06-03 | 2010-06-03 | Methods and compositions for inhibiting vinyl aromatic monomer polymerization |
| PCT/US2011/035934 WO2011152961A2 (en) | 2010-06-03 | 2011-05-10 | Methods and compositions for inhibiting vinyl aromatic monomer polymerization |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013539473A JP2013539473A (ja) | 2013-10-24 |
| JP2013539473A5 true JP2013539473A5 (https=) | 2014-06-26 |
| JP5683692B2 JP5683692B2 (ja) | 2015-03-11 |
Family
ID=44626629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013513183A Active JP5683692B2 (ja) | 2010-06-03 | 2011-05-10 | ビニル芳香族モノマーの重合を抑制する方法及び組成物 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US8298440B2 (https=) |
| EP (1) | EP2576718B1 (https=) |
| JP (1) | JP5683692B2 (https=) |
| KR (1) | KR101877069B1 (https=) |
| AR (1) | AR081555A1 (https=) |
| BR (1) | BR112012028981B1 (https=) |
| CA (1) | CA2800495C (https=) |
| ES (1) | ES2621605T3 (https=) |
| MX (1) | MX2012014075A (https=) |
| MY (1) | MY158328A (https=) |
| PL (1) | PL2576718T3 (https=) |
| SG (1) | SG185758A1 (https=) |
| TW (1) | TWI501947B (https=) |
| WO (1) | WO2011152961A2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8901362B2 (en) * | 2012-02-02 | 2014-12-02 | General Electric Company | Methods and compositions for styrene inhibition via in situ generation of quinone methides |
| US9234057B2 (en) | 2012-08-24 | 2016-01-12 | 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 |
| EP2958949A1 (en) * | 2013-02-19 | 2015-12-30 | General Electric Company | Use of aliphatic nitroso compounds as inhibitors of radical polymerization of activated vinyl monomers |
| CN108884004B (zh) * | 2016-02-13 | 2020-02-25 | 多尔夫凯塔尔化学制品（I）私人有限公司 | 用于控制和抑制乙烯基芳族单体聚合的组合物，及其使用方法 |
| CN109651040A (zh) * | 2017-10-12 | 2019-04-19 | 中国石油化工股份有限公司 | 高级炔烃复配阻聚剂 |
| 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 |
| CN116553996A (zh) * | 2023-07-07 | 2023-08-08 | 吉林金海化工新材料有限公司 | 一种阻聚剂及其应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3741906A (en) * | 1971-12-17 | 1973-06-26 | Exxon Research Engineering Co | Hindered phenoxy radicals |
| US4040911A (en) * | 1976-01-02 | 1977-08-09 | Gulf Research & Development Company | Process for inhibiting the polymerization of styrene |
| US4032547A (en) | 1976-02-23 | 1977-06-28 | Gulf Research & Development Company | Quinone alkide synthesis system |
| US4929778A (en) | 1989-06-05 | 1990-05-29 | Betz Laboratories, Inc. | Methods and compositions for inhibiting styrene polymerization |
| 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 |
| EP0744392A1 (en) * | 1995-05-26 | 1996-11-27 | Ciba-Geigy Ag | A new one-pot process for the preparation of 7-aryl-2,6-disubstituted quinone methides |
| JPH09227608A (ja) * | 1996-02-22 | 1997-09-02 | Asahi Chem Ind Co Ltd | スチレンーアクリロニトリル系樹脂の製造方法 |
| CN1232472A (zh) * | 1996-09-04 | 1999-10-20 | 陶氏化学公司 | 在聚烯烃中加入自由基抑制剂 |
| 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 |
| US20030065177A1 (en) * | 2001-08-08 | 2003-04-03 | Crompton Corporation, A Corporation Of The State Of Delaware | High boiling inhibitors for distillable, polymerizable monomers |
| 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 |
| 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 |
| JP2004352735A (ja) * | 2003-05-27 | 2004-12-16 | Techno Network Shikoku Co Ltd | ラジカル重合体の製造方法 |
| US7128826B2 (en) | 2003-07-31 | 2006-10-31 | General Electric Company | Polymerization inhibitor for styrene dehydrogenation units |
| DE102007052891A1 (de) * | 2007-11-02 | 2009-05-07 | Evonik Degussa Gmbh | Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren |
| JP5139103B2 (ja) * | 2008-02-05 | 2013-02-06 | 京セラドキュメントソリューションズ株式会社 | 電子写真感光体及び画像形成装置 |
| JP5266991B2 (ja) * | 2008-09-11 | 2013-08-21 | コニカミノルタビジネステクノロジーズ株式会社 | 電子写真感光体とそれを用いた画像形成装置 |
-
2010
- 2010-06-03 US US12/793,226 patent/US8298440B2/en active Active
-
2011
- 2011-05-10 MY MYPI2012004898A patent/MY158328A/en unknown
- 2011-05-10 EP EP11721893.3A patent/EP2576718B1/en active Active
- 2011-05-10 SG SG2012086864A patent/SG185758A1/en unknown
- 2011-05-10 CA CA2800495A patent/CA2800495C/en active Active
- 2011-05-10 MX MX2012014075A patent/MX2012014075A/es not_active Application Discontinuation
- 2011-05-10 WO PCT/US2011/035934 patent/WO2011152961A2/en not_active Ceased
- 2011-05-10 JP JP2013513183A patent/JP5683692B2/ja active Active
- 2011-05-10 KR KR1020127031218A patent/KR101877069B1/ko active Active
- 2011-05-10 PL PL11721893T patent/PL2576718T3/pl unknown
- 2011-05-10 ES ES11721893.3T patent/ES2621605T3/es active Active
- 2011-05-10 BR BR112012028981-0A patent/BR112012028981B1/pt active IP Right Grant
- 2011-05-30 TW TW100118905A patent/TWI501947B/zh active
- 2011-06-01 AR ARP110101886A patent/AR081555A1/es active IP Right Grant
-
2012
- 2012-09-27 US US13/628,536 patent/US20130030225A1/en not_active Abandoned