JP4570012B2 - ビニルモノマーの重合を抑制する方法及び組成物 - Google Patents
ビニルモノマーの重合を抑制する方法及び組成物 Download PDFInfo
- Publication number
- JP4570012B2 JP4570012B2 JP2002591438A JP2002591438A JP4570012B2 JP 4570012 B2 JP4570012 B2 JP 4570012B2 JP 2002591438 A JP2002591438 A JP 2002591438A JP 2002591438 A JP2002591438 A JP 2002591438A JP 4570012 B2 JP4570012 B2 JP 4570012B2
- Authority
- JP
- Japan
- Prior art keywords
- oxyl
- tetramethylpiperidin
- aminophenol
- aminonaphthalen
- bis
- 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.)
- Expired - Lifetime
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Classifications
-
- 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
- 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
- C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
- C09K15/24—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing a phenol or quinone moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring
-
- 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
- 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)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Description
Claims (10)
- アミノフェノール化合物が、3−ヒドロキシ−2−アミノフェノール、2−アミノナフタレン−1−オール、3−アミノナフタレン−2−オール、1−アミノナフタレン−2−オール、2−アミノ−tert−ブチルフェノール、2−アミノ−4−メチルフェノール及び2−アミノフェノールから選択される、請求項1記載の方法。
- ニトロキシルラジカル化合物が、ジアルキルニトロキシルラジカルの誘導体、1−オキシル−2,2,6,6−テトラメチルピペリジン、1−オキシル−2,2,6,6−テトラメチルピペリジン−4−オール、1−オキシル−2,2,6,6−テトラメチルピペリジン−4−オン、1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イルアセテート、1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル2−エチルヘキサノエート、1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イルステアレート、1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イルベンゾエート、1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル4−tert−ブチルベンゾエート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)スクシネート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)アジペート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)セバケート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)n−ブチルマロネート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)フタレート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)イソフタレート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)テレフタレート、ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)ヘキサヒドロテレフタレート、N,N′−ビス(1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル)アジパミド、N−1−オキシル−2,2,6,6−テトラメチルピペリジン−4−イル−ドデシルスクシンイミド、1−オキシル−4−メトキシ−2,2,6,6−テトラメチルピペリジン、1−オキシル−4−アミノ−2,2,6,6−テトラメチルピペリジン及び1−オキシル−4−アセトアミノ−2,2,6,6−テトラメチルピペリジンから選択される、請求項1記載の方法。
- アミノフェノール化合物が2−アミノフェノールであり、ニトロキシルラジカル化合物が1−オキシル−2,2,6,6−テトラメチルピペリジン−4−オールである、請求項1記載の方法。
- 処理条件が50〜150℃の温度を含む、請求項1記載の方法。
- 前記組成物を炭化水素百万部当たり1〜10000部の量で炭化水素に添加する、請求項1記載の方法。
- ビニルモノマーが処理中のもの又は貯蔵条件下にある、請求項1記載の方法。
- アミノフェノール化合物が2−アミノフェノールであり、ニトロキシルラジカル化合物が1−オキシル−2,2,6,6−テトラメチルピペリジン−4−オールである、請求項8記載の組成物。
- (A):(B)の重量比が1:9〜9:1である、請求項8記載の組成物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/862,406 US6639026B2 (en) | 2001-05-22 | 2001-05-22 | Methods and compositions for inhibiting polymerization of vinyl monomers |
PCT/US2002/016168 WO2002094763A1 (en) | 2001-05-22 | 2002-05-22 | Methods and compositions for inhibiting polymerization of vinyl monomers |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004529965A JP2004529965A (ja) | 2004-09-30 |
JP4570012B2 true JP4570012B2 (ja) | 2010-10-27 |
Family
ID=25338418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002591438A Expired - Lifetime JP4570012B2 (ja) | 2001-05-22 | 2002-05-22 | ビニルモノマーの重合を抑制する方法及び組成物 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6639026B2 (ja) |
EP (1) | EP1395545A1 (ja) |
JP (1) | JP4570012B2 (ja) |
KR (1) | KR20040002986A (ja) |
AR (1) | AR035874A1 (ja) |
BR (1) | BR0209961A (ja) |
CA (1) | CA2446755C (ja) |
CZ (1) | CZ20033185A3 (ja) |
MY (1) | MY122924A (ja) |
TW (1) | TWI303250B (ja) |
WO (1) | WO2002094763A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2233505A1 (en) | 2009-03-23 | 2010-09-29 | Total Petrochemicals Research Feluy | Stabilised compositions comprising olefins |
KR20220004676A (ko) * | 2019-04-29 | 2022-01-11 | 에코랍 유에스에이 인코퍼레이티드 | 산소화 아미노페놀 화합물 및 단량체 중합 방지 방법 |
WO2022087246A1 (en) | 2020-10-21 | 2022-04-28 | Ecolab Usa Inc. | (hydroxyalkyl)aminophenol polymers and methods of use |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL137479C (ja) | 1962-08-14 | |||
US3342723A (en) | 1965-08-25 | 1967-09-19 | Petrolite Corp | Aromatic hydrocarbon inhibitor |
GB1124009A (en) | 1966-04-26 | 1968-08-14 | Bp Chem Int Ltd | Polymerization of chloroprene |
GB1346774A (en) | 1970-10-05 | 1974-02-13 | Bp Chem Int Ltd | Stabilisation of acrylonitrile |
US3733326A (en) | 1971-03-10 | 1973-05-15 | Sankyo Co | Inhibition of the polymerization of vinyl monomers |
US4456526A (en) | 1982-09-24 | 1984-06-26 | Atlantic Richfield Company | Method for minimizing fouling of heat exchangers |
US4670131A (en) | 1986-01-13 | 1987-06-02 | Exxon Chemical Patents Inc. | Method for controlling fouling of hydrocarbon compositions containing olefinic compounds |
US4720566A (en) | 1986-10-23 | 1988-01-19 | Betz Laboratories, Inc. | Method and composition for inhibiting acrylonitrile polymerization |
EP0467849B1 (en) | 1990-07-20 | 1995-04-05 | Ciba-Geigy Ag | Stabilized monomer compositions |
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 |
US5254760A (en) | 1992-07-29 | 1993-10-19 | Ciba-Geigy Corporation | Inhibiting polymerization of vinyl aromatic monomers |
ES2096220T3 (es) | 1992-10-21 | 1997-03-01 | Betz Europ Inc | Composiciones y metodos para inhibir la polimerizacion de monomeros vinil-aromaticos. |
US5416258A (en) | 1994-01-14 | 1995-05-16 | Betz Laboratories, Inc. | Methods for inhibiting ethylenically unsaturated monomers |
US5728872A (en) * | 1994-06-27 | 1998-03-17 | Lutz Riemenschneider | Stabilized acrylic acid compositions |
US5888356A (en) | 1994-08-19 | 1999-03-30 | Huels Aktiengesellschaft | Inhibition of polymerization of vinylaromatic or vinylaliphatic |
US5711767A (en) | 1996-07-11 | 1998-01-27 | Ciba Specialty Chemicals Corporation | Stabilizers for the prevention of gum formation in gasoline |
GB9614854D0 (en) | 1996-07-15 | 1996-09-04 | Marks A H & Co Ltd | Free radical scavengers |
DE19725519A1 (de) | 1997-06-17 | 1998-12-24 | Basf Ag | Stoffmischung, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren |
FR2764882B1 (fr) | 1997-06-23 | 1999-09-03 | Rhodia Chimie Sa | Composition et procede d'inhibition de la polymerisation radicalaire de monomeres aromatiques a insaturation ethylenique |
CN1134408C (zh) | 1997-08-07 | 2004-01-14 | 巴斯福股份公司 | 防止(甲基)丙烯酸酯有不希望的自由基聚合的稳定化方法 |
IT1295412B1 (it) | 1997-10-06 | 1999-05-12 | Chimec Spa | Composizione d'additivo antiinvecchiamento per circuito di quench oil in un impianto di produzione di etilene e metodo di conduzione |
US6020435A (en) * | 1997-11-05 | 2000-02-01 | Rohm And Haas Company | Process for preparing polymer core shell type emulsions and polymers formed therefrom |
FR2777884B1 (fr) | 1998-04-28 | 2000-07-13 | Rhodia Chimie Sa | Composition et procede d'inhibition de la polymerisation radicalaire de monomeres aromatiques a insaturation ethylenique |
US6200461B1 (en) * | 1998-11-05 | 2001-03-13 | Betzdearborn Inc. | Method for inhibiting polymerization of ethylenically unsaturated hydrocarbons |
AU1863100A (en) | 1998-12-17 | 2000-07-03 | Ciba Specialty Chemicals Holding Inc. | Inhibiting polymerization of vinyl aromatic monomers using synergistic mixtures containing nitroxide stabilizers |
DE19946136A1 (de) * | 1999-09-27 | 2001-03-29 | Basf Ag | Inhibitorzusammensetzung |
-
2001
- 2001-05-22 US US09/862,406 patent/US6639026B2/en not_active Expired - Lifetime
-
2002
- 2002-04-29 AR ARP020101566A patent/AR035874A1/es not_active Application Discontinuation
- 2002-05-02 MY MYPI20021601A patent/MY122924A/en unknown
- 2002-05-07 TW TW091109469A patent/TWI303250B/zh not_active IP Right Cessation
- 2002-05-22 KR KR10-2003-7015157A patent/KR20040002986A/ko not_active Application Discontinuation
- 2002-05-22 WO PCT/US2002/016168 patent/WO2002094763A1/en active Application Filing
- 2002-05-22 BR BR0209961-6A patent/BR0209961A/pt not_active Application Discontinuation
- 2002-05-22 CA CA2446755A patent/CA2446755C/en not_active Expired - Lifetime
- 2002-05-22 EP EP02731901A patent/EP1395545A1/en not_active Ceased
- 2002-05-22 JP JP2002591438A patent/JP4570012B2/ja not_active Expired - Lifetime
- 2002-05-22 CZ CZ20033185A patent/CZ20033185A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JP2004529965A (ja) | 2004-09-30 |
MY122924A (en) | 2006-05-31 |
US6639026B2 (en) | 2003-10-28 |
EP1395545A1 (en) | 2004-03-10 |
CA2446755A1 (en) | 2002-11-28 |
WO2002094763A1 (en) | 2002-11-28 |
TWI303250B (en) | 2008-11-21 |
KR20040002986A (ko) | 2004-01-07 |
CA2446755C (en) | 2012-04-10 |
CZ20033185A3 (cs) | 2004-11-10 |
AR035874A1 (es) | 2004-07-21 |
BR0209961A (pt) | 2004-04-13 |
US20030008981A1 (en) | 2003-01-09 |
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