DE60328839D1 - Verfahren zur Stabilisierung von vinylaromatischen Monomeren mit Verwendung von ausgewählten Polymerisierungsinhibitoren sowie daraus hergestellte Polymere - Google Patents

Verfahren zur Stabilisierung von vinylaromatischen Monomeren mit Verwendung von ausgewählten Polymerisierungsinhibitoren sowie daraus hergestellte Polymere

Info

Publication number
DE60328839D1
DE60328839D1 DE60328839T DE60328839T DE60328839D1 DE 60328839 D1 DE60328839 D1 DE 60328839D1 DE 60328839 T DE60328839 T DE 60328839T DE 60328839 T DE60328839 T DE 60328839T DE 60328839 D1 DE60328839 D1 DE 60328839D1
Authority
DE
Germany
Prior art keywords
disclosed
vinyl aromatic
aromatic monomer
inhibit polymerization
stabilization
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
Application number
DE60328839T
Other languages
English (en)
Inventor
James T Merrill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Total Petrochemicals Research Feluy SA
Original Assignee
Total Petrochemicals Research Feluy SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29269562&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60328839(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Total Petrochemicals Research Feluy SA filed Critical Total Petrochemicals Research Feluy SA
Application granted granted Critical
Publication of DE60328839D1 publication Critical patent/DE60328839D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • 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
    • C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/06—Hydrocarbons
    • C08F112/08—Styrene
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (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)
DE60328839T 2002-05-06 2003-04-22 Verfahren zur Stabilisierung von vinylaromatischen Monomeren mit Verwendung von ausgewählten Polymerisierungsinhibitoren sowie daraus hergestellte Polymere Expired - Fee Related DE60328839D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/139,524 US6960279B2 (en) 2002-05-06 2002-05-06 Method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared therewith

Publications (1)

Publication Number Publication Date
DE60328839D1 true DE60328839D1 (de) 2009-09-24

Family

ID=29269562

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60328839T Expired - Fee Related DE60328839D1 (de) 2002-05-06 2003-04-22 Verfahren zur Stabilisierung von vinylaromatischen Monomeren mit Verwendung von ausgewählten Polymerisierungsinhibitoren sowie daraus hergestellte Polymere
DE60315542T Expired - Fee Related DE60315542T2 (de) 2002-05-06 2003-04-22 Verfahren zur Stabilisierung von vinylaromatischen Monomeren mit Verwendung von ausgewählten Polymerisierungsinhibitoren sowie daraus hergestellte Polymere

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60315542T Expired - Fee Related DE60315542T2 (de) 2002-05-06 2003-04-22 Verfahren zur Stabilisierung von vinylaromatischen Monomeren mit Verwendung von ausgewählten Polymerisierungsinhibitoren sowie daraus hergestellte Polymere

Country Status (10)

Country Link
US (2) US6960279B2 (de)
EP (2) EP1362838B1 (de)
JP (2) JP4418641B2 (de)
KR (1) KR20030086928A (de)
CN (2) CN101054335A (de)
AT (2) ATE370110T1 (de)
CA (1) CA2423209A1 (de)
DE (2) DE60328839D1 (de)
ES (2) ES2291589T3 (de)
TW (2) TW200710101A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007052891A1 (de) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren
US8187346B2 (en) * 2008-12-29 2012-05-29 Fina Technology, Inc. Stabilization of pygas for storage
US7651635B1 (en) * 2009-02-05 2010-01-26 Nalco Company Polymer inhibition of vinyl aromatic monomers using a quinone methide/alkyl hydroxylamine combination
US8298440B2 (en) * 2010-06-03 2012-10-30 General Electric Company Methods and compositions for inhibiting vinyl aromatic monomer polymerization
JP5833652B2 (ja) * 2010-08-02 2015-12-16 ダウ グローバル テクノロジーズ エルエルシー ビニルアリールモノマーの重合抑制組成物及び抑制方法
US9090526B2 (en) * 2011-06-13 2015-07-28 Nalco Company Synergistic combination for inhibiting polymerization of vinyl monomers
FR2979348B1 (fr) * 2011-08-25 2013-08-09 Rhodia Operations Procede de preparation d'une composition inhibitrice comprenant un compose a base d'au moins deux solides inhibiteurs de polymerisation
BR112014004284B1 (pt) 2011-08-26 2020-05-05 Dorf Ketal Chemicals I Private Ltd processo de preparação de uma composição aromática contendo vanilina e etilvanilina
US9206268B2 (en) * 2011-09-16 2015-12-08 General Electric Company Methods and compositions for inhibiting polystyrene formation during styrene production
US8901362B2 (en) * 2012-02-02 2014-12-02 General Electric Company Methods and compositions for styrene inhibition via in situ generation of quinone methides
DE102013204950A1 (de) 2013-03-20 2014-09-25 Evonik Industries Ag Verfahren und Zusammensetzung zur Inhibierung der Polymerisation von Cyclopentadienverbindungen
CN112513005A (zh) 2018-07-13 2021-03-16 埃科莱布美国股份有限公司 氧化胺和甲基化醌的组合物作为乙烯单体的抗污剂
TW202005938A (zh) 2018-07-13 2020-02-01 美商藝康美國公司 具有胺穩定劑之聚合抑制劑及阻滯劑組合物
JP7247630B2 (ja) * 2019-02-13 2023-03-29 栗田工業株式会社 不飽和芳香族単量体の重合を抑制する方法
CN114163290B (zh) * 2021-12-06 2024-02-27 万华化学集团股份有限公司 一种碱洗塔黄油抑制剂及其制备方法
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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003800A (en) * 1976-01-02 1977-01-18 Gulf Research & Development Company Styrene purification process
US4032547A (en) 1976-02-23 1977-06-28 Gulf Research & Development Company Quinone alkide synthesis system
US4434307A (en) * 1982-12-27 1984-02-28 Atlantic Richfield Company Inhibiting polymerization of vinyl aromatic monomers
US4466904A (en) 1983-01-10 1984-08-21 Cosden Technology, Inc. Polymerization co-inhibitors for vinyl aromatic compounds
US4616774A (en) * 1984-03-01 1986-10-14 Plus Corporation Stapler
US5254760A (en) * 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
GB2285983B (en) * 1994-01-25 1997-10-29 Sumitomo Chemical Co A method of inhibiting polymerization of vinyl compound and polymerization inhibitor used therein
US5616774A (en) 1995-04-14 1997-04-01 Ciba-Geigy Corporation Inhibition of unsaturated monomers with 7-aryl quinone methides
US5583247A (en) 1995-04-14 1996-12-10 Ciba-Geigy Corporation 7-substituted quinone methides as inhibitors for unsaturated monomers
WO1999024402A1 (fr) 1997-11-12 1999-05-20 Mitsubishi Rayon Co., Ltd. Composes n-oxyle, leur procede de preparation et procede les utilisant pour inhiber la polymerisation de monomeres vinyliques
US6024894A (en) 1998-03-25 2000-02-15 Betzdearborn Inc. Compositions and methods for inhibiting vinyl aromatic monomer polymerization
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
CA2422655A1 (en) * 2000-10-16 2002-04-25 Uniroyal Chemical Company, Inc. Blends of quinone alkide and nitroxyl compounds as polymerization inhibitors
US20040034247A1 (en) * 2002-08-16 2004-02-19 Sherif Eldin Compositions and methods for inhibiting vinyl aromatic monomer polymerization

Also Published As

Publication number Publication date
US6960279B2 (en) 2005-11-01
EP1837322A3 (de) 2008-04-30
ES2291589T3 (es) 2008-03-01
TW200710101A (en) 2007-03-16
JP2010013483A (ja) 2010-01-21
CA2423209A1 (en) 2003-11-06
DE60315542D1 (de) 2007-09-27
US20060020089A1 (en) 2006-01-26
EP1362838B1 (de) 2007-08-15
JP4418641B2 (ja) 2010-02-17
US20030205452A1 (en) 2003-11-06
JP2003321401A (ja) 2003-11-11
DE60315542T2 (de) 2008-05-15
TW200402318A (en) 2004-02-16
ES2330799T3 (es) 2009-12-15
EP1837322B1 (de) 2009-08-12
TWI278338B (en) 2007-04-11
CN1326816C (zh) 2007-07-18
CN101054335A (zh) 2007-10-17
EP1362838A3 (de) 2004-03-24
EP1362838A2 (de) 2003-11-19
EP1837322A2 (de) 2007-09-26
ATE370110T1 (de) 2007-09-15
KR20030086928A (ko) 2003-11-12
ATE439384T1 (de) 2009-08-15
CN1456542A (zh) 2003-11-19

Similar Documents

Publication Publication Date Title
DE60328839D1 (de) Verfahren zur Stabilisierung von vinylaromatischen Monomeren mit Verwendung von ausgewählten Polymerisierungsinhibitoren sowie daraus hergestellte Polymere
Guillaneuf et al. Nitroxide‐mediated polymerization of methyl methacrylate using an SG1‐based alkoxyamine: how the penultimate effect could lead to uncontrolled and unliving polymerization
Guo et al. Kinetic insight into electrochemically mediated ATRP gained through modeling
DE59808549D1 (de) Verfahren zur herstellung von synthetischen polymerisaten mit sehr niedrigem restmonomergehalt, danach hergestellte produkte und deren verwendung
BRPI0413738A (pt) processo para a polimerização por pulverização de uma solução de monÈmero, e, polìmeros intumescìveis em água
DE59401959D1 (de) Homo- und copolymerisate von 1-vinylimidazol, verfahren zu ihrer herstellung und ihre verwendung
ATE434633T1 (de) Verfahren zur kontrollierten radikal- polymerisation von acrylsäure und von seinem salz,polymere mit schwacher polydispersität so hergestellt, und deren verwendung
DE602004014350D1 (de) Expandierbare vinylaromatische polymere und verfahren zu ihrer herstellung
ES2109567T3 (es) Polimeros y copolimeros de dieno terminados con compuestos que tienen atomos de nitrogeno de enlaces multiples y reticulados parcialmente con reactivos polifuncionales.
ATE501178T1 (de) Verfahren zur herstellung wasserabsorbierender polymerpartikel durch polymerisation von tropfen einer monomerlösung
Petton et al. From NMP to RAFT and Thiol‐Ene Chemistry by In Situ Functionalization of Nitroxide Chain Ends
DE602005001357D1 (de) Verfahren zur Modifizierung rheologischer Eigenschaften von EP(D)M-Polymeren und EP(D)M-Polymermischungen mit Polyolefinen
ATE501184T1 (de) Verfahren zur radikalären polymerisation von blockpolymeren und blockpolymere
ATE434628T1 (de) Verfahren zur herstellung von anionischem polymer
NO308414B1 (no) Fremgangsmate for fremstilling av PVC-partikler, anvendelse av PVC-partiklene, samt PVC-partiklene som sadan
ATE341567T1 (de) Verfahren zur anionischen polymerisation von alpha-methylstyrol
DE60316947D1 (de) Verfahren zur polymerisation ethylenisch ungesättigter monomere
DE50112718D1 (de) Verfahren zur herstellung von übergangsmetallverbindungen und deren verwendung zur polymerisation von olefinen
DE50214871D1 (de) Verfahren zur herstellung von expandierbarem polystyrol
DE19882797T1 (de) N-Oxyl-Verbindungen, Verfahren zu ihrer Herstellung und Methode zur Inhibierung der Polymerisation von Vinyl-Monomeren durch Verwendung von N-Oxyl-Verbindungen
DE60031287D1 (de) Verfahren und kit zur herstellung von trenngelen
DE60214723D1 (de) Verfahren zur polymerisation von vinylmonomeren und/oder -oligomeren mit mindestens einem vinylrest
WO2009041693A1 (ja) ポリグルタルイミド用共重合体及びその製造方法
ATE455798T1 (de) Verfahren zur herstellung von methacrylat- einheiten enthaltenden polymeren mit niedriger polydispersität
EP0960909A3 (de) Polymerzusammensetzungen

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee