[go: up one dir, main page]

BR0010033A - Processo para a terminação imediata de polimerizações por radical livre, aparelho, e, solução inibidora - Google Patents

Processo para a terminação imediata de polimerizações por radical livre, aparelho, e, solução inibidora

Info

Publication number
BR0010033A
BR0010033A BR0010033-1A BR0010033A BR0010033A BR 0010033 A BR0010033 A BR 0010033A BR 0010033 A BR0010033 A BR 0010033A BR 0010033 A BR0010033 A BR 0010033A
Authority
BR
Brazil
Prior art keywords
free radical
radical polymerizations
immediate termination
inhibitory solution
solution
Prior art date
Application number
BR0010033-1A
Other languages
English (en)
Other versions
BR0010033B1 (pt
Inventor
Heinrich Aichinger
Gerhard Nestler
Juergen Schroeder
Original Assignee
Basf Ag
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
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0010033A publication Critical patent/BR0010033A/pt
Publication of BR0010033B1 publication Critical patent/BR0010033B1/pt

Links

Classifications

    • 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
    • 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
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Polymerization Catalysts (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

"PROCESSO PARA A TERMINAçãO IMEDIATA DE POLIMERIZAçõES POR RADICAL LIVRE, APARELHO, E, SOLUçãO INIBIDORA". A invenção refere-se a um processo para a terminação imediata de processos de polimerização de radical, de acordo com o qual uma solução inibidora que contém fenotiazina e pelo menos 50% (peso/peso) de N-alquilpirrolidona é adicionada a um sistema que está submetido a polimerização por radical livre. A invenção e caracterizada pelo fato de que a solução inibidora também contém p-metoxifenol (MEHQ).
BRPI0010033-1A 1999-04-27 2000-04-27 processo para a terminaÇço imediata de polimerizaÇÕes por radical livre, e, soluÇço inibidora. BR0010033B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19918970A DE19918970A1 (de) 1999-04-27 1999-04-27 Verfahren zur Sofortbeendigung von radikalen Polymerisationen
DE19918970.6 1999-04-27
PCT/EP2000/003836 WO2000064947A1 (de) 1999-04-27 2000-04-27 Verfahren zur sofortbeendigung von radikalischen polymerisationen

Publications (2)

Publication Number Publication Date
BR0010033A true BR0010033A (pt) 2002-01-15
BR0010033B1 BR0010033B1 (pt) 2010-02-09

Family

ID=7905932

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0010033-1A BR0010033B1 (pt) 1999-04-27 2000-04-27 processo para a terminaÇço imediata de polimerizaÇÕes por radical livre, e, soluÇço inibidora.

Country Status (16)

Country Link
US (1) US6518374B1 (pt)
EP (1) EP1177218B1 (pt)
JP (1) JP4647793B2 (pt)
KR (1) KR100603468B1 (pt)
CN (1) CN1156493C (pt)
AT (1) ATE229544T1 (pt)
AU (1) AU4752600A (pt)
BR (1) BR0010033B1 (pt)
CZ (1) CZ297665B6 (pt)
DE (2) DE19918970A1 (pt)
ES (1) ES2188543T3 (pt)
ID (1) ID30511A (pt)
MX (1) MXPA01010787A (pt)
MY (1) MY122517A (pt)
TW (1) TWI259186B (pt)
WO (1) WO2000064947A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045089A1 (de) 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff
DE102006045088A1 (de) 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff
DE102007014606A1 (de) 2007-03-23 2008-09-25 Basf Se Verfahren zur Lagerung einer unter den Bedingungen der Lagerung flüssigen Monomerenphase
DE102007014603A1 (de) 2007-03-23 2008-09-25 Basf Se Verfahren des Transports einer aus einem Lagerbehälter entnommenen flüssigen Monomerenphase im Tank eines Tankwagens oder eines Tankschiffs
CN102325800B (zh) * 2009-02-18 2013-11-06 陶氏环球技术有限责任公司 聚合抑制剂组合物和抑制可蒸馏单体聚合的方法
DE102010000706A1 (de) 2010-01-06 2010-10-14 Basf Se Verfahren zum Fördern eines Stroms einer (Meth)acrylmonomere enthaltenden Flüssigkeit F
US9127986B2 (en) * 2010-02-16 2015-09-08 Multi-Chem Group, Llc Method and apparatus for remotely monitoring acrolein temperature in storage tanks
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
JP5947064B2 (ja) * 2012-02-29 2016-07-06 花王株式会社 脂肪酸組成物の製造方法
DE102013000128A1 (de) 2013-01-05 2014-07-10 Allessa Gmbh Verfahren zur Sofortbeendigung von radikalischen Polymerisationen und Inhibitorlösung sowie deren Verwendung
WO2016202883A1 (de) * 2015-06-17 2016-12-22 Basf Se Zusammensetzung zur sofortbeendigung einer radikalischen polymerisation
CN110337488B (zh) * 2017-02-27 2021-11-16 埃科莱布美国股份有限公司 用于压缩机的防污剂配制物
US10585325B2 (en) 2017-03-09 2020-03-10 E Ink California, Llc Photo-thermally induced polymerization inhibitors for electrophoretic media
EP3947271A1 (en) 2019-04-02 2022-02-09 Ecolab Usa Inc. Pure chlorine dioxide generation system with reduced acid usage
JP7403644B2 (ja) * 2019-11-06 2023-12-22 ローディア オペレーションズ フリーラジカル重合の即時停止のための組成物及びその使用
TW202348787A (zh) 2022-04-01 2023-12-16 美商藝康美國公司 用於乙烯系單體流之高苛刻度加工的防汙劑組成物
TW202348786A (zh) 2022-04-01 2023-12-16 美商藝康美國公司 用於蒸氣空間應用之防汙劑組成物
TW202404930A (zh) 2022-04-01 2024-02-01 美商藝康美國公司 在共軛二烯單體之萃取蒸餾期間減少非所要之乳化聚合
CN117402033A (zh) * 2022-07-08 2024-01-16 埃科莱布美国股份有限公司 协同抗污剂组合物及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144521A (en) * 1977-05-20 1978-12-15 Kohjin Co Ltd Method of storing dimethylaminoethyl acrylate
JPH0665375B2 (ja) * 1990-12-27 1994-08-24 荒川化学工業株式会社 反応性乳化剤およびその製造法
US5310428A (en) * 1992-12-22 1994-05-10 Inernational Business Machines Corporation Solvent stabilization process and method of recovering solvent
JP3312639B2 (ja) * 1994-09-01 2002-08-12 株式会社日本触媒 （メタ）アクリル酸エステルの重合防止剤組成物および該組成物を用いた（メタ）アクリル酸エステルの重合防止方法
JP3365096B2 (ja) * 1994-11-11 2003-01-08 宇部興産株式会社 感光性ポリアミドを用いたパターン形成方法
JP3365108B2 (ja) * 1994-12-27 2003-01-08 宇部興産株式会社 感光性ポリアミドを用いたパターン形成方法
JPH10158224A (ja) * 1996-11-27 1998-06-16 Nitto Chem Ind Co Ltd 不飽和第４級アンモニウム塩の製造法
DE19835730A1 (de) * 1997-08-18 1999-02-25 Basf Ag Flüssigkristalline Verbindungen
USH1957H1 (en) * 1997-10-29 2001-04-03 Basf Aktiengesellschaft Immediate termination of free radical polymerizations

Also Published As

Publication number Publication date
MY122517A (en) 2006-04-29
CZ20013843A3 (cs) 2002-02-13
AU4752600A (en) 2000-11-10
ATE229544T1 (de) 2002-12-15
BR0010033B1 (pt) 2010-02-09
US6518374B1 (en) 2003-02-11
DE50000930D1 (de) 2003-01-23
CN1358199A (zh) 2002-07-10
DE19918970A1 (de) 1999-09-23
MXPA01010787A (es) 2002-03-01
TWI259186B (en) 2006-08-01
KR100603468B1 (ko) 2006-07-24
WO2000064947A1 (de) 2000-11-02
ID30511A (id) 2001-12-13
ES2188543T3 (es) 2003-07-01
MX221394B (pt) 2004-07-12
KR20010113898A (ko) 2001-12-28
JP4647793B2 (ja) 2011-03-09
EP1177218B1 (de) 2002-12-11
CN1156493C (zh) 2004-07-07
EP1177218A1 (de) 2002-02-06
CZ297665B6 (cs) 2007-02-28
JP2002543223A (ja) 2002-12-17

Similar Documents

Publication Publication Date Title
BR0010033A (pt) Processo para a terminação imediata de polimerizações por radical livre, aparelho, e, solução inibidora
ITMI942028A0 (it) Processo per la ( co) polimerizzazione di olefine
EP0709877A4 (en) METHOD FOR PLASMA TREATMENT
BR9504224A (pt) Processo para prevenir que uma chamada ativa seja interrompida
BR9502632A (pt) Processo para preparar um sistema catalisador sólido composiçao catalisadora e processo para a polimerizaçao de uma olefina
DE69605171D1 (de) Blutverarbeitungsgerät welches die zufuhr von vollblut beschränkt um die plättchenausbeute zu vergrössern
ITMI941517A0 (it) Processo multistadio per la (co)polimerizzazione di olefine
ATE248554T1 (de) Vorrichtung zur insbesondere endoskopischen entfernung von blutgefässen
EP0624593A3 (de) Gallensäurederivate, Verfahren zu ihrer Herstellung und Verwendung dieser Verbindungen als Arzneimittel.
BR9913701A (pt) ácidos alquil pirrolidina-3-carboxìlicos ramificados
BR9812837A (pt) Processo para fazer um composto, e, composto
FR2795411B1 (fr) 9-anthraldehydeoxim(meth)acrylates, procede de preparation et polymeres qu'ils permettent de preparer
FR2704757B1 (fr) Dispositif de stérilisation à haute pression de produits.
BR0007643A (pt) Processo para obter ésteres de (nitroximetil) fenila de derivados de aspirina, e, (hidroximetil) feniléter de derivados de aspirina
JP2002543223A5 (pt)
EP1144542A4 (en) CEMENT COMPOSITION AND METHOD
MY132517A (en) Distillative separation of pure (meth) acrylic acid from mixtures that are essentially free from components whose boiling point is lower than that of (meth) acrylic acid
BR0312348A (pt) Processo para a preparação de copolìmeros em bloco e copolìmeros em bloco
NO975607L (no) Polymerisasjonsprosess med avleiringshemmende midler
BR9909870A (pt) Pirrolidinas como inibidores de neuraminidases
NO20016297D0 (no) Fremgangsmåte for rensing av aldehydurenheter
FR2691155B1 (fr) Procede de polymerisation de l'ethylene en plusieurs etapes.
ES2123230T3 (es) Preparacion de macromonomeros.
DE69223880D1 (de) Verfahren zur Herstellung von gereinigtem 3,4-Epoxycyclohexyl-Methyl (Meth)Acrylat .
MX9804048A (es) Ciclopeptolidos.

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/04/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: BASF SE (DE)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27.04.2020