[go: up one dir, main page]

BR9710883A - Processo para halogena-Æo de copol¡meros isomonoolefina/paraalquilestileno - Google Patents

Processo para halogena-Æo de copol¡meros isomonoolefina/paraalquilestileno

Info

Publication number
BR9710883A
BR9710883A BR9710883A BR9710883A BR9710883A BR 9710883 A BR9710883 A BR 9710883A BR 9710883 A BR9710883 A BR 9710883A BR 9710883 A BR9710883 A BR 9710883A BR 9710883 A BR9710883 A BR 9710883A
Authority
BR
Brazil
Prior art keywords
paraalkylstilene
isomonoolefin
copolymers
halogen process
halogen
Prior art date
Application number
BR9710883A
Other languages
English (en)
Inventor
David Yen-Lung Chung
Neil Frederick Newman
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR9710883A publication Critical patent/BR9710883A/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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9710883A 1996-07-24 1997-07-18 Processo para halogena-Æo de copol¡meros isomonoolefina/paraalquilestileno BR9710883A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/686,194 US5670582A (en) 1996-07-24 1996-07-24 Process for halogenation of isomonoolefin/para-alkylstyrene copolymers
PCT/US1997/012665 WO1998003563A1 (en) 1996-07-24 1997-07-18 Process for halogenation of isomonoolefin/para-alkylstyrene copolymers

Publications (1)

Publication Number Publication Date
BR9710883A true BR9710883A (pt) 1999-08-17

Family

ID=24755320

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710883A BR9710883A (pt) 1996-07-24 1997-07-18 Processo para halogena-Æo de copol¡meros isomonoolefina/paraalquilestileno

Country Status (15)

Country Link
US (1) US5670582A (pt)
EP (1) EP0914357B1 (pt)
JP (1) JP4233607B2 (pt)
KR (1) KR20000067959A (pt)
CN (1) CN1225648A (pt)
AT (1) AT406582B (pt)
BR (1) BR9710883A (pt)
CA (1) CA2257820C (pt)
CZ (1) CZ21299A3 (pt)
DE (1) DE69715424T2 (pt)
EA (1) EA199900132A1 (pt)
ES (1) ES2179356T3 (pt)
HU (1) HUP9904350A3 (pt)
PL (1) PL330991A1 (pt)
WO (1) WO1998003563A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100343A (en) * 1998-11-03 2000-08-08 Beholz Technology, L.L.C. Process for producing paintable polymeric articles
WO1999048933A1 (en) * 1998-03-26 1999-09-30 Beholz Technology, L.L.C. Process for producing paintable polymeric articles
US6077913A (en) * 1998-03-26 2000-06-20 Beholz Technology, L.L.C. Process for producing paintable polymeric articles
CA2247675C (en) * 1998-09-17 2009-05-05 Pola Chemical Industries, Inc. Antifungal agents
RU2186789C1 (ru) * 2001-01-12 2002-08-10 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" Способ получения галоидированного бутилкаучука
US7901603B1 (en) 2004-06-21 2011-03-08 Lars Guenter Beholz Process for producing adhesive polymeric articles from expanded foam materials
HU230261B1 (hu) * 2007-11-27 2015-11-30 Egis Gyógyszergyár Nyilvánosan Működő Részvénytársaság Eljárás gyógyszeripari intermedierek előállítására
RU2415873C1 (ru) * 2009-11-05 2011-04-10 Закрытое Акционерное Общество "Сибур Холдинг" Способ получения бромбутилкаучука
SG183893A1 (en) * 2010-03-24 2012-10-30 Lanxess Int Sa Process for the production of water and solvent-free halobutyl rubbers
RU2596235C2 (ru) * 2010-03-24 2016-09-10 Ланксесс Интернасьональ Са Способ производства полимеров, не содержащих воду и растворитель
EP2563819B1 (en) 2010-04-30 2015-04-15 ExxonMobil Chemical Patents Inc. Method for elastomer finishing
US8242236B2 (en) 2010-05-26 2012-08-14 Exxonmobil Chemical Patents Inc. Elastomeric nanocomposite manufacturing
US9079990B2 (en) 2010-06-01 2015-07-14 Exxonmobil Chemical Patents Inc. Methods of production of alkylstyrene/isoolefin polymers
CN102167844B (zh) * 2011-03-17 2012-12-12 北京化工大学 以氢溴酸为溴源生产溴化胶粉的方法
US9127137B2 (en) * 2011-07-20 2015-09-08 Lanxess International Sa Process for producing brominated butyl rubber
SG11201606231TA (en) 2014-02-28 2016-08-30 Exxonmobil Chem Patents Inc Mooney viscosity stable brominated elastomers
US20170009053A1 (en) 2014-02-28 2017-01-12 Exxonmobil Chemical Patents Inc. Nanocomposite Mooney Viscosity Stability
CN107075006B (zh) 2014-09-30 2020-11-03 埃克森美孚化学专利公司 用于制备具有改善的门尼粘度稳定性的卤化弹性体的方法
NL2013819B1 (nl) 2014-11-17 2016-10-10 Lankhorst Eng Products B V Bekledingskoker voor het omhullen van een onderwater-leiding.
WO2016099694A1 (en) 2014-12-19 2016-06-23 Exxonmobil Chemical Patents Inc. Polymerization quenching
EP3318581B1 (en) * 2015-07-01 2021-10-27 Kaneka Corporation Method for producing halogenated isoolefin polymer
RU2690338C1 (ru) 2016-01-29 2019-05-31 Эксонмобил Кемикэл Пейтентс Инк. Система и способ, предназначенные для получения функционализированного полимера на основе олефина
KR102372969B1 (ko) 2016-03-31 2022-03-11 후지필름 도야마 케미컬 가부시키가이샤 5-브로모메틸-1-벤조티오펜의 제조방법
WO2018217294A1 (en) 2017-05-22 2018-11-29 Exxonmobil Chemical Patents Inc. Halogenated elastomers with mooney viscosity stability and method for preparing same
JP2020152739A (ja) * 2017-07-13 2020-09-24 株式会社カネカ 臭素化ポリイソブチレン系重合体および製造方法
US12129319B2 (en) 2018-12-17 2024-10-29 Arlanxeo Singapore Pte. Ltd. Process for the production of isoolefin polymers using a tertiary ether
SG11202105459TA (en) * 2018-12-21 2021-07-29 Arlanxeo Singapore Pte Ltd Halogen recovery in a wet process for halogenating unsaturated isoolefin copolymer
EP3902845A4 (en) 2018-12-27 2023-01-04 Arlanxeo Singapore Pte. Ltd. PROCESS FOR THE MANUFACTURE OF CHLORINATED BUTYL RUBBER
CN110272514A (zh) * 2019-07-05 2019-09-24 黄河三角洲京博化工研究院有限公司 一种溴化异丁烯-对甲基苯乙烯共聚物及其制备方法
US11965053B2 (en) * 2020-12-11 2024-04-23 Arlanxeo Singapore Pte. Ltd. Halogen recovery with K+-containing oxidant in a process for halogenating unsaturated isoolefin copolymer
US20250154291A1 (en) 2023-11-14 2025-05-15 ExxonMobil Technology and Engineering Company In-situ bromine regeneration processes for the production of bromobutyl elastomers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018275A (en) * 1958-12-30 1962-01-23 Exxon Research Engineering Co Halogenation of low unsaturation rubbery polymers in the presence of oxidizing agen
FR2427343A1 (fr) * 1978-05-31 1979-12-28 Dia Prosim Procede de bromation de resines a base de copolymeres vinylaromatiques reticules
US5162445A (en) * 1988-05-27 1992-11-10 Exxon Chemical Patents Inc. Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof
CA1338546C (en) * 1988-05-27 1996-08-20 Kenneth William Powers Para-alkylstyrene/isoolefin copolymers
US5077345A (en) * 1990-03-01 1991-12-31 Exxon Chemical Patents Inc. Halogenation of polymers with improved neutralization
DE4213164A1 (de) * 1992-04-22 1993-10-28 Bayer Ag Verfahren zur Herstellung von bromiertem chlorsubstituiertem Poly-1,3-butadien
JPH06208743A (ja) * 1992-12-14 1994-07-26 Olympus Optical Co Ltd 情報再生装置
DE4437931A1 (de) * 1994-10-24 1996-04-25 Bayer Ag Verfahren zur Bromierung von Alkylkautschuken
IT1271048B (it) * 1994-10-27 1997-05-26 Caffaro Spa Ind Chim Procedimento per la preparazione di polimeri alifatici clorurati
US5681901A (en) * 1996-07-24 1997-10-28 Exxon Chemical Patents Inc. Process for halogenating isomonoolefin copolymers

Also Published As

Publication number Publication date
ATA907697A (de) 1999-11-15
CN1225648A (zh) 1999-08-11
HUP9904350A3 (en) 2000-09-28
JP4233607B2 (ja) 2009-03-04
JP2000515193A (ja) 2000-11-14
ES2179356T3 (es) 2003-01-16
EP0914357B1 (en) 2002-09-11
KR20000067959A (ko) 2000-11-25
CA2257820A1 (en) 1998-01-29
CZ21299A3 (cs) 1999-12-15
HUP9904350A2 (hu) 2000-04-28
AT406582B (de) 2000-06-26
CA2257820C (en) 2003-09-23
EA199900132A1 (ru) 1999-08-26
EP0914357A2 (en) 1999-05-12
DE69715424D1 (de) 2002-10-17
WO1998003563A1 (en) 1998-01-29
DE69715424T2 (de) 2003-05-15
US5670582A (en) 1997-09-23
PL330991A1 (en) 1999-06-21

Similar Documents

Publication Publication Date Title
BR9710883A (pt) Processo para halogena-Æo de copol¡meros isomonoolefina/paraalquilestileno
BR9710539A (pt) Processo melhorado para halogena-Æo de copol¡meros de isomonoolefina
BR9506122A (pt) Cera de poliolefina e processo para sua preparação
BR9703091A (pt) Processo para preparação de copolímeros elastoméricos de ep(d) m
BR9704580A (pt) Sensores para auto validação
BR9503984A (pt) Processo para fabricação de corpo seco sem rachadura
BR9713441B1 (pt) processo para alquilaÇço de hidrocarbonetos.
BR9710124A (pt) Processo para preparar um óxido de olefina processo para preparar óxido de propoleno e composição
PT822389E (pt) Processo e dispositivo para determinacao e verificacao do contorno de um rebordo
BR9709707A (pt) Método para fabricação de lentes de contato
BR9701395A (pt) Formulação de batelada principal para aplicações de poliolefina
PT1040086E (pt) Processo e dispositivo para depositar revestimentos piroliticos tendo uma zona de descoloracao
PT954642E (pt) Processo e dispositivo para limpar sulcos de carril
BR9506542A (pt) Processo para fabricação de artigo absorvente
FI964585A0 (fi) Käsitelty alusta, jolla on parantuneet irrotusominaisuudet
PT940381E (pt) Processo para recuperacao de ciclopentano e/ou ciclopenteno
BR9703078A (pt) Processo para obtenção de aldeídos
BR9701136A (pt) Processo para obtenção de isoforona
BR9709194A (pt) Processo para a preparação de um copolímero de etileno e alfaolefina
DE19782229T1 (de) Spannfutter mit verbessertem Backenangriff
DE69938537D1 (de) Methode und vorrichtung für hydralischen transfer
BR9709308A (pt) Processo para detecção de criptosporídio
BR9708971A (pt) Processo para a polimerização de alfa-olefinas
BR9711578A (pt) Lubrificante para hipercompressor e processo de obten-Æo
PT801070E (pt) Processo para a preparacao de um composto de platina

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements