DE69904848T2 - Inhibierung der polymerisation von styrolmonomeren mit substituierten dihydroxyarenen und stickoxiden - Google Patents
Inhibierung der polymerisation von styrolmonomeren mit substituierten dihydroxyarenen und stickoxidenInfo
- Publication number
- DE69904848T2 DE69904848T2 DE69904848T DE69904848T DE69904848T2 DE 69904848 T2 DE69904848 T2 DE 69904848T2 DE 69904848 T DE69904848 T DE 69904848T DE 69904848 T DE69904848 T DE 69904848T DE 69904848 T2 DE69904848 T2 DE 69904848T2
- Authority
- DE
- Germany
- Prior art keywords
- polymerization
- dihydroxyarenes
- styrol
- monomers
- inhibiting
- 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 - Fee Related
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
- 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)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15048898A | 1998-09-09 | 1998-09-09 | |
PCT/US1999/020529 WO2000014039A1 (en) | 1998-09-09 | 1999-09-08 | Styrene monomer polymerization inhibition using substituted dihydroxyarenes and nitroxides |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69904848D1 DE69904848D1 (de) | 2003-02-13 |
DE69904848T2 true DE69904848T2 (de) | 2003-11-06 |
Family
ID=22534761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69904848T Expired - Fee Related DE69904848T2 (de) | 1998-09-09 | 1999-09-08 | Inhibierung der polymerisation von styrolmonomeren mit substituierten dihydroxyarenen und stickoxiden |
Country Status (13)
Country | Link |
---|---|
US (1) | US6284936B2 (de) |
EP (1) | EP1119533B1 (de) |
JP (1) | JP2002524430A (de) |
KR (1) | KR20010079775A (de) |
AT (1) | ATE230714T1 (de) |
AU (1) | AU760809B2 (de) |
BR (1) | BR9913523A (de) |
CA (1) | CA2342945A1 (de) |
DE (1) | DE69904848T2 (de) |
ES (1) | ES2190657T3 (de) |
NO (1) | NO20011017L (de) |
TW (1) | TW544447B (de) |
WO (1) | WO2000014039A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2392055C (en) | 1999-12-02 | 2010-06-22 | Crompton Corporation | Inhibition of polymerization of unsaturated monomers |
CA2392526C (en) * | 1999-12-03 | 2010-07-27 | Uniroyal Chemical Company, Inc. | Composition and method for inhibiting polymerization and polymer growth |
US6761833B2 (en) * | 2001-03-20 | 2004-07-13 | Atofina Chemicals, Inc. | Stabilization of monomers by compositions based on alkylhydroxylamines |
JP2004526796A (ja) * | 2001-04-30 | 2004-09-02 | ベイカー ヒューズ インコーポレイテッド | ポプコーンポリマーの成長阻止 |
US6579442B2 (en) * | 2001-05-22 | 2003-06-17 | Ge Betz, Inc. | Methods and compositions for inhibiting polymerization of vinyl monomers |
JP2007536233A (ja) * | 2004-05-03 | 2007-12-13 | ネオシル インコーポレーテッド | ポリカチオン抗菌薬による治療 |
JP5675184B2 (ja) * | 2010-06-18 | 2015-02-25 | 伯東株式会社 | ビニル化合物の重合防止剤組成物ならびにこれを用いたビニル化合物の重合防止方法 |
KR101532990B1 (ko) * | 2011-09-22 | 2015-07-01 | 도요 고무 고교 가부시키가이샤 | 연마 패드 |
MY167438A (en) * | 2011-11-29 | 2018-08-28 | Dorf Ketal Chemicals India Private Ltd | Amine based additive composition for control and inhibition of polymerization of styrene, and method of use thereof |
AU2012365382B2 (en) * | 2011-12-02 | 2015-01-15 | Dorf Ketal Chemicals (India) Private Limited | Amine and nitroxide based additive composition for control and inhibition of polymerization of styrene, and method of use thereof |
US9611336B2 (en) | 2012-10-25 | 2017-04-04 | Baker Hughes Incorporated | Quinone compounds for inhibiting monomer polymerization |
US9944577B2 (en) * | 2012-10-25 | 2018-04-17 | Baker Hughes, A Ge Company, Llc | Hydroquinone compounds for inhibiting monomer polymerization |
SG11201703031PA (en) | 2014-10-14 | 2017-05-30 | Ecolab Usa Inc | Reducing polymer fouling and agglomeration in acrylate/methacrylate processes |
RU2715559C2 (ru) | 2015-03-18 | 2020-03-02 | ЭКОЛАБ ЮЭсЭй ИНК. | Применение стабильных липофильных соединений гидроксиламина для ингибирования полимеризации виниловых мономеров |
US9957209B2 (en) | 2015-03-31 | 2018-05-01 | Ecolab Usa Inc. | Use of quinone methides as antipolymerants for vinylic monomers |
TWI624480B (zh) | 2015-04-20 | 2018-05-21 | 藝康美國公司 | 供不飽和單體用作防污劑之受阻對苯二酚 |
US20170158621A1 (en) * | 2015-12-04 | 2017-06-08 | Baker Hughes Incorporated | Substituted phenol derivatives for mitigating fouling |
WO2023161222A1 (en) | 2022-02-23 | 2023-08-31 | Totalenergies Onetech | Cleaning process of a vinyl aromatic compounds distillation unit and processes including such cleaning process |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800002A (en) * | 1970-03-20 | 1974-03-26 | Japan Synthetic Rubber Co Ltd | Process for preventing the polymerization of conjugated dienes |
US4670131A (en) * | 1986-01-13 | 1987-06-02 | Exxon Chemical Patents Inc. | Method for controlling fouling of hydrocarbon compositions containing olefinic compounds |
US4654450A (en) * | 1986-02-24 | 1987-03-31 | Atlantic Richfield Company | Inhibiting polymerization of vinyl aromatic monomers |
US4774374A (en) * | 1987-06-12 | 1988-09-27 | Uniroyal Chemical Company, Inc. | Stabilized vinyl aromatic composition |
US5189086A (en) * | 1989-03-21 | 1993-02-23 | Ciba-Geigy Corporation | Polysubstituted N-hydrocarbyloxy hindered amine light stabilizers |
US5359069A (en) * | 1989-03-21 | 1994-10-25 | Ciba-Geigy Corporation | Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer stabilizers |
US5157175A (en) * | 1991-09-09 | 1992-10-20 | Nalco Chemical Company | Composition and method for inhibition of styrene polymerization |
JPH05156068A (ja) * | 1991-12-06 | 1993-06-22 | Mitsui Toatsu Chem Inc | 多孔性重合体粒子の製造方法 |
US5254760A (en) * | 1992-07-29 | 1993-10-19 | Ciba-Geigy Corporation | Inhibiting polymerization of vinyl aromatic 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 |
US5545786C1 (en) * | 1994-11-28 | 2001-10-16 | Ciba Geigy Corp | Method for inhibiting premature polymerization of vinyl aromatic monomers |
US5583247A (en) * | 1995-04-14 | 1996-12-10 | Ciba-Geigy Corporation | 7-substituted quinone methides as inhibitors for unsaturated monomers |
US5616774A (en) * | 1995-04-14 | 1997-04-01 | Ciba-Geigy Corporation | Inhibition of unsaturated monomers with 7-aryl quinone methides |
US6025515A (en) * | 1995-06-07 | 2000-02-15 | Baker Hughes Incorporated | Use of substituted phenols to inhibit polymer formation during the manufacture of acrylonitrile |
EP0791573A1 (de) * | 1996-02-21 | 1997-08-27 | Nalco/Exxon Chemicals Company L.P. | Nitroxyde als Polymerisationshemmer für Vinylacetateinheiten |
US5659095A (en) * | 1996-03-13 | 1997-08-19 | Uniroyal Chemical Company, Inc. | Composition for inhibiting the polymerization of aromatic vinyl monomers |
DE19638868A1 (de) * | 1996-09-23 | 1998-03-26 | Basf Ag | Stabilisierte Monomerenzusammensetzung |
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 |
DE19723890A1 (de) * | 1997-06-06 | 1998-12-10 | Consortium Elektrochem Ind | Verfahren zur Herstellung von aromatischen und heteroaromatischen Aldehyden und Ketonen |
US5910232A (en) * | 1998-06-10 | 1999-06-08 | Nalco/Exxon Energy Chemicals, L.P. | Method for inhibiting polymer formation in styrene processing |
-
1999
- 1999-09-08 KR KR1020017003033A patent/KR20010079775A/ko not_active Application Discontinuation
- 1999-09-08 ES ES99944100T patent/ES2190657T3/es not_active Expired - Lifetime
- 1999-09-08 BR BR9913523-0A patent/BR9913523A/pt not_active IP Right Cessation
- 1999-09-08 DE DE69904848T patent/DE69904848T2/de not_active Expired - Fee Related
- 1999-09-08 AU AU57059/99A patent/AU760809B2/en not_active Ceased
- 1999-09-08 EP EP99944100A patent/EP1119533B1/de not_active Expired - Lifetime
- 1999-09-08 JP JP2000568799A patent/JP2002524430A/ja not_active Withdrawn
- 1999-09-08 WO PCT/US1999/020529 patent/WO2000014039A1/en not_active Application Discontinuation
- 1999-09-08 CA CA002342945A patent/CA2342945A1/en not_active Abandoned
- 1999-09-08 AT AT99944100T patent/ATE230714T1/de not_active IP Right Cessation
- 1999-09-29 TW TW088115575A patent/TW544447B/zh not_active IP Right Cessation
-
2000
- 2000-12-21 US US09/746,975 patent/US6284936B2/en not_active Expired - Lifetime
-
2001
- 2001-02-27 NO NO20011017A patent/NO20011017L/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU5705999A (en) | 2000-03-27 |
ATE230714T1 (de) | 2003-01-15 |
CA2342945A1 (en) | 2000-03-16 |
US20010003360A1 (en) | 2001-06-14 |
AU760809B2 (en) | 2003-05-22 |
NO20011017D0 (no) | 2001-02-27 |
TW544447B (en) | 2003-08-01 |
KR20010079775A (ko) | 2001-08-22 |
EP1119533A1 (de) | 2001-08-01 |
US6284936B2 (en) | 2001-09-04 |
NO20011017L (no) | 2001-04-23 |
BR9913523A (pt) | 2001-06-05 |
DE69904848D1 (de) | 2003-02-13 |
EP1119533B1 (de) | 2003-01-08 |
JP2002524430A (ja) | 2002-08-06 |
ES2190657T3 (es) | 2003-08-01 |
WO2000014039A1 (en) | 2000-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69904848T2 (de) | Inhibierung der polymerisation von styrolmonomeren mit substituierten dihydroxyarenen und stickoxiden | |
NO20021411L (no) | Organometall-katalysatorblandinger | |
NO20022631L (no) | Organometallforbindelse-katalysator | |
RS100504A (en) | Hepatitis c virus inhibitors | |
TR200202184T2 (tr) | Glikojen fosforilaz önleyicilerinden oluşan farmasötik kompozisyonlar | |
EP1995258A3 (de) | Katalysatorzusammensetzung zur Polymerisierung von Monomeren | |
EP1687018A4 (de) | Inhibitoren des hepatitis-c-virus | |
EP1283039A4 (de) | Inhibitoren von -secretase | |
WO2003059964A3 (fr) | Polymeres supramoleculaires | |
ATE335025T1 (de) | Pfropfpolymerisate mit stickstoffheterocyclen enthaltenden seitenketten | |
GB0005842D0 (en) | Copoymer | |
ATE336547T1 (de) | Polymerzusammensetzung, enthaltend wenigstens ein mittelmolekulares reaktives polyisobuten | |
HK1102195A1 (en) | Refrigerant composition | |
ATE337354T1 (de) | Triarylamin enthaltende monomere für optoelektronische vorrichtungen | |
NO930863D0 (no) | Randomiserte kopolymermaterialer av propylen med et alfa-olefin som komonomer, og en fremgangsmaate for fremstilling av slike | |
HK1042720A1 (en) | Copolymer (composition) for modifying asphalt and asphalt compositions. | |
NO20021168D0 (no) | Sykloolefinblandinger og fremgangsmåte for lösningsmiddelbinding av polyolefiner | |
ES2107295T3 (es) | Copolimeros de bloques que tienen combinaciones mejoradas de propiedades. | |
DK1082356T3 (da) | Kontrol af molekylvægten ved polymerisation af olefiner | |
AU1863100A (en) | Inhibiting polymerization of vinyl aromatic monomers using synergistic mixtures containing nitroxide stabilizers | |
DE60110567D1 (de) | Farbige zusammensetzung enthaltend ein bituminöses bindemittel und dessen anwendungen | |
BR0207646A (pt) | Composição estabilizadora para polìmeros halogenados, uso da mesma e polìmeros que compreendem tais composições | |
MY115606A (en) | Molding compositions containing syndiotactic monovinylidene aromatic polymer | |
ATE280169T1 (de) | Serotonerge benzothiophene | |
TR200002871T2 (tr) | Polimer Kompozisyonları |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |