NO20011016L - Polymeriserings-inhibitering av vinyl-monomerer - Google Patents
Polymeriserings-inhibitering av vinyl-monomererInfo
- Publication number
- NO20011016L NO20011016L NO20011016A NO20011016A NO20011016L NO 20011016 L NO20011016 L NO 20011016L NO 20011016 A NO20011016 A NO 20011016A NO 20011016 A NO20011016 A NO 20011016A NO 20011016 L NO20011016 L NO 20011016L
- Authority
- NO
- Norway
- Prior art keywords
- hindered
- hydroxylamine
- group
- vinyl monomers
- hydrogen
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
- C07B63/04—Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/50—Use of additives, e.g. for stabilisation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (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 |
---|---|---|---|
US9963498P | 1998-09-09 | 1998-09-09 | |
PCT/US1999/020598 WO2000014177A1 (en) | 1998-09-09 | 1999-09-08 | Vinyl monomer polymerization inhibition using hindered hydroxylamines |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20011016D0 NO20011016D0 (no) | 2001-02-27 |
NO20011016L true NO20011016L (no) | 2001-05-03 |
Family
ID=22275933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20011016A NO20011016L (no) | 1998-09-09 | 2001-02-27 | Polymeriserings-inhibitering av vinyl-monomerer |
Country Status (9)
Country | Link |
---|---|
US (1) | US6342647B1 (ko) |
EP (1) | EP1114119A1 (ko) |
JP (1) | JP2002524471A (ko) |
KR (1) | KR20010079776A (ko) |
AU (1) | AU5817099A (ko) |
CA (1) | CA2343022A1 (ko) |
NO (1) | NO20011016L (ko) |
TW (1) | TW534923B (ko) |
WO (1) | WO2000014177A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000042079A1 (en) * | 1999-01-19 | 2000-07-20 | Angus Chemical Company | Sterically-hindered alkyl hydroxylamines for scavenging of free radicals |
US6540795B2 (en) | 2001-04-02 | 2003-04-01 | Ciba Specialty Chemicals Corporation | Candle wax stabilized with oxazolidines |
US7553896B2 (en) * | 2005-06-17 | 2009-06-30 | Chemtura Corporation | Ortho-nitrosophenols as polymerization inhibitors |
US7538130B2 (en) | 2005-09-26 | 2009-05-26 | Basf Corporation | Hindered amine light stabilizer, methods of making, and compositions |
DE102006010347A1 (de) * | 2006-03-03 | 2007-09-06 | Degussa Gmbh | Polymerisationsinhibitor zur Stabilisierung von olefinisch ungesättigten Monomeren |
CN102686827B (zh) * | 2009-12-11 | 2016-02-24 | 阿科玛股份有限公司 | 石油和天然气刺激操作中的自由基捕获剂 |
GB201011594D0 (en) | 2010-07-09 | 2010-08-25 | Nufarm Uk Ltd | Retarder composition |
US8691994B2 (en) * | 2011-02-03 | 2014-04-08 | Nalco Company | Multi-component polymerization inhibitors for ethylenically unsaturated monomers |
JPWO2013008509A1 (ja) * | 2011-07-13 | 2015-02-23 | 東ソー有機化学株式会社 | アリルブロミド化合物の安定化方法、及び安定化されたアリルブロミド化合物組成物 |
JP6043937B2 (ja) * | 2012-08-16 | 2016-12-14 | 株式会社片山化学工業研究所 | ビニル芳香族モノマーの重合を抑制するための組成物 |
CN107074990B (zh) | 2014-10-14 | 2019-08-23 | 艺康美国股份有限公司 | 减少丙烯酸酯/盐/甲基丙烯酸酯/盐过程中聚合物的结垢和团聚 |
JP6730303B2 (ja) | 2015-03-18 | 2020-07-29 | エコラブ ユーエスエイ インク | ビニルモノマーの重合を阻害するための安定した親油性ヒドロキシルアミン化合物の使用 |
US9957209B2 (en) | 2015-03-31 | 2018-05-01 | Ecolab Usa Inc. | Use of quinone methides as antipolymerants for vinylic monomers |
BR112017022431B1 (pt) | 2015-04-20 | 2023-03-28 | Ecolab Usa Inc | Método para inibir polimerização durante refino, transporte ou armazenamento de uma corrente de hidrocarboneto |
US10947325B2 (en) | 2015-11-04 | 2021-03-16 | Dispoltec B.V. | Regulators for controlling linear and pseudo-ring expansion polymerization of vinyl monomers |
CN107473924B (zh) * | 2016-06-08 | 2020-09-08 | 中国石油化工股份有限公司 | 乙烯基芳香化合物的阻聚剂、制备方法及其使用方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5010281B1 (ko) * | 1970-03-20 | 1975-04-19 | ||
DE2163901C3 (de) * | 1970-12-26 | 1980-01-17 | Nippon Zeon Co., Ltd., Tokio | Verfahren zur Verhinderung der Polymerisation von ungesättigten Aldehyden |
US4409408A (en) * | 1982-09-24 | 1983-10-11 | Atlantic Richfield Company | Inhibiting polymerization of vinyl aromatic monomers |
US4434307A (en) * | 1982-12-27 | 1984-02-28 | Atlantic Richfield Company | Inhibiting polymerization of vinyl aromatic monomers |
US4465882A (en) * | 1983-09-08 | 1984-08-14 | Atlantic Richfield Company | Inhibiting polymerization of vinyl aromatic monomers |
US4797504A (en) * | 1986-10-07 | 1989-01-10 | Betz Laboratories, Inc. | Method and composition for inhibiting acrylate ester polymerization |
US5001233A (en) * | 1989-09-14 | 1991-03-19 | The Curators Of The University Of Missouri | Synthesis of hydroxylamines using dioxiranes |
EP0520005B1 (en) * | 1990-03-16 | 1997-08-27 | THE UNITED STATES OF AMERICA as represented by the Secretary UNITED STATES DEPARTMENT OF COMMERCE | Nitroxides for weight reduction |
DE69112735T2 (de) | 1990-07-20 | 1996-02-22 | Ciba Geigy Ag | Stabilisierte Monomerenzusammensetzungen. |
US5258138A (en) * | 1990-07-20 | 1993-11-02 | Ciba-Geigy Corporation | Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions |
US5290888A (en) * | 1990-07-20 | 1994-03-01 | Ciba-Geigy Corporation | Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions |
EP0594341B1 (en) * | 1992-10-21 | 1997-01-22 | Betz Europe, Inc. | Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
US5648574A (en) * | 1992-10-21 | 1997-07-15 | Betzdearborn Inc. | Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
TW294658B (ko) * | 1994-06-02 | 1997-01-01 | Nippon Catalytic Chem Ind | |
US5489720A (en) * | 1994-06-30 | 1996-02-06 | Betz Laboratories, Inc. | Methods for inhibiting vinyl aromatic monomer polymerization |
CA2150398C (en) * | 1994-06-30 | 2006-08-15 | Graciela B. Arhancet | Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
US5446220A (en) * | 1994-08-24 | 1995-08-29 | Betz Laboratories, Inc. | Methods for inhibiting vinyl aromatic monomer polymerization |
US5648573A (en) * | 1995-06-12 | 1997-07-15 | Betzdearborn Inc. | Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
EP0761647A3 (en) * | 1995-08-25 | 1997-05-07 | Eastman Kodak Co | Improved process for the preparation of hydroxylamines using vinyl compounds without neutralization with a base and reaction mixture thus obtained |
US6143205A (en) * | 1996-06-05 | 2000-11-07 | Basf Aktiengesellschaft | Mixtures containing monomers and stabilizers |
DE69710163T2 (de) * | 1996-12-02 | 2002-10-02 | Ondeo Nalco Energy Services, L.P. | Hemmung der Polymerisation von vinylaromatischen Monomeren |
US5844025A (en) * | 1996-12-02 | 1998-12-01 | Ciba Specialty Chemicals Corporation | 1,2-Bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions |
US5869717A (en) * | 1997-09-17 | 1999-02-09 | Uop Llc | Process for inhibiting the polymerization of vinyl aromatics |
US6024894A (en) * | 1998-03-25 | 2000-02-15 | Betzdearborn Inc. | Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
US5907071A (en) * | 1998-04-21 | 1999-05-25 | Betzdearborn Inc. | Compositions and methods for inhibiting vinyl aromatic monomer polymerization |
US6200461B1 (en) * | 1998-11-05 | 2001-03-13 | Betzdearborn Inc. | Method for inhibiting polymerization of ethylenically unsaturated hydrocarbons |
-
1999
- 1999-09-08 EP EP99945595A patent/EP1114119A1/en not_active Withdrawn
- 1999-09-08 CA CA002343022A patent/CA2343022A1/en not_active Abandoned
- 1999-09-08 US US09/391,970 patent/US6342647B1/en not_active Expired - Lifetime
- 1999-09-08 JP JP2000568926A patent/JP2002524471A/ja not_active Withdrawn
- 1999-09-08 AU AU58170/99A patent/AU5817099A/en not_active Abandoned
- 1999-09-08 KR KR1020017003034A patent/KR20010079776A/ko not_active Application Discontinuation
- 1999-09-08 WO PCT/US1999/020598 patent/WO2000014177A1/en not_active Application Discontinuation
- 1999-09-29 TW TW088115576A patent/TW534923B/zh active
-
2001
- 2001-02-27 NO NO20011016A patent/NO20011016L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU5817099A (en) | 2000-03-27 |
NO20011016D0 (no) | 2001-02-27 |
JP2002524471A (ja) | 2002-08-06 |
WO2000014177A1 (en) | 2000-03-16 |
EP1114119A1 (en) | 2001-07-11 |
US6342647B1 (en) | 2002-01-29 |
TW534923B (en) | 2003-06-01 |
CA2343022A1 (en) | 2000-03-16 |
KR20010079776A (ko) | 2001-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |