SA111320111B1 - عملية معالجة مذيب شائع لإنتاج مطاط معالج بالبروم له وزن جزيئي عالي - Google Patents

عملية معالجة مذيب شائع لإنتاج مطاط معالج بالبروم له وزن جزيئي عالي Download PDF

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Publication number
SA111320111B1
SA111320111B1 SA111320111A SA111320111A SA111320111B1 SA 111320111 B1 SA111320111 B1 SA 111320111B1 SA 111320111 A SA111320111 A SA 111320111A SA 111320111 A SA111320111 A SA 111320111A SA 111320111 B1 SA111320111 B1 SA 111320111B1
Authority
SA
Saudi Arabia
Prior art keywords
rubber
medium
process according
monomer
solution
Prior art date
Application number
SA111320111A
Other languages
Arabic (ar)
English (en)
Inventor
Gronowski Adam
Kreuder Carsten
Lovegrove John
Nguyen Paul
Thompson David
Hanns-Lngolf Paul
Feller Rolf
Wiesner Udo
Original Assignee
Lanxess Int S A
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 Lanxess Int S A filed Critical Lanxess Int S A
Publication of SA111320111B1 publication Critical patent/SA111320111B1/ar

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/12—Incorporating halogen atoms into the molecule
    • C08C19/14—Incorporating halogen atoms into the molecule by reaction with halogens
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SA111320111A 2010-01-20 2011-01-17 عملية معالجة مذيب شائع لإنتاج مطاط معالج بالبروم له وزن جزيئي عالي SA111320111B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10000515 2010-01-20

Publications (1)

Publication Number Publication Date
SA111320111B1 true SA111320111B1 (ar) 2014-01-17

Family

ID=42173467

Family Applications (1)

Application Number Title Priority Date Filing Date
SA111320111A SA111320111B1 (ar) 2010-01-20 2011-01-17 عملية معالجة مذيب شائع لإنتاج مطاط معالج بالبروم له وزن جزيئي عالي

Country Status (14)

Country Link
US (1) US9273160B2 (enExample)
EP (1) EP2526123B1 (enExample)
JP (1) JP5703311B2 (enExample)
KR (1) KR101473542B1 (enExample)
CN (1) CN102770461B (enExample)
CA (1) CA2787227C (enExample)
ES (1) ES2492521T3 (enExample)
IN (1) IN2012DN06386A (enExample)
MY (1) MY159846A (enExample)
RU (1) RU2584424C2 (enExample)
SA (1) SA111320111B1 (enExample)
SG (1) SG182530A1 (enExample)
TW (1) TWI513707B (enExample)
WO (1) WO2011089091A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120120311A (ko) * 2010-01-20 2012-11-01 란세스 인터내쇼날 에스에이 고분자량 할로겐화 고무를 제조하기 위한 공통 용매 방법
EP2550148B1 (en) * 2010-03-24 2015-05-20 LANXESS International S.A. Process for the production of water and solvent-free polymers
EP2734555B1 (en) * 2011-07-20 2020-05-27 ARLANXEO Deutschland GmbH Process for producing brominated butyl rubber
CN103467636B (zh) * 2013-09-29 2015-08-19 浙江信汇合成新材料有限公司 一种溴化丁基橡胶的生产工艺
EP3137519B1 (en) * 2014-04-30 2020-07-29 Arlanxeo Singapore Pte. Ltd. Butyl rubber with new sequence distribution
CN105218719B (zh) * 2014-06-16 2017-06-06 中国石油化工股份有限公司 制备卤化丁基橡胶的方法及由此得到的卤化丁基橡胶
RU2680810C2 (ru) * 2014-09-30 2019-02-27 Эксонмобил Кемикэл Пейтентс Инк. Способ получения бромированного эластомера, обладающего улучшенной стабильностью вязкости по муни
CA3122596A1 (en) 2018-12-17 2020-06-25 Arlanxeo Singapore Pte. Ltd. Process for the production of isoolefin polymers using a tertiary ether
CA3122711A1 (en) 2018-12-21 2020-06-25 Arlanxeo Singapore Pte. Ltd. Halogen recovery in a process for halogenating unsaturated isoolefin copolymer
CA3122591A1 (en) 2018-12-27 2020-07-02 Arlanxeo Singapore Pte. Ltd. Process for producing chlorinated butyl rubber
JP7439303B2 (ja) 2020-09-18 2024-02-27 エルジー・ケム・リミテッド イソブテン－イソプレン共重合体のハロゲン化方法
CN114432721B (zh) * 2020-11-03 2023-09-15 北京诺维新材科技有限公司 一种聚合物溶液的提浓方法及其应用
JP7673195B2 (ja) * 2020-12-11 2025-05-08 アランセオ・シンガポール・プライヴェート・リミテッド 不飽和イソオレフィンコポリマーをハロゲン化する方法におけるｋ＋含有酸化剤によるハロゲン回収
TWI881025B (zh) * 2021-01-25 2025-04-21 優顯科技股份有限公司 電子裝置及其製造方法

Family Cites Families (17)

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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
US3257349A (en) * 1963-09-17 1966-06-21 Exxon Research Engineering Co Purifying recycle streams in integrated process for preparing halogenated butyl rubber and butyl rubber latex
US3361725A (en) * 1965-06-02 1968-01-02 Exxon Research Engineering Co Process for preparation of solution butyl rubbers using a major amount of air2x and a minor amount of airx2 as catalyst
CA1019095A (en) 1973-06-25 1977-10-11 Lev N. Vladykin Method for preparing butyl rubber
IT1134567B (it) 1980-12-03 1986-08-13 Ente Giprokautchuk L Reattore per la polimerizzazione di idrocarburi in soluzione od in sospensione
US5021509A (en) 1989-09-01 1991-06-04 Exxon Chemical Patents Inc. Butyl rubber compositions having improved adhesion to polyester
US5077345A (en) 1990-03-01 1991-12-31 Exxon Chemical Patents Inc. Halogenation of polymers with improved neutralization
IT1270944B (it) * 1993-02-10 1997-05-26 Pressindustria A G Procedimento continuo e impianto di alogenazione di elastomeri.
DE4437931A1 (de) 1994-10-24 1996-04-25 Bayer Ag Verfahren zur Bromierung von Alkylkautschuken
CA2174795C (en) 1996-04-23 2009-11-03 Gabor Kaszas Improved polymer bromination process
CA2174794C (en) * 1996-04-23 2009-09-22 Gabor Kaszas Improved polymer bromination process in solution
US5681901A (en) * 1996-07-24 1997-10-28 Exxon Chemical Patents Inc. Process for halogenating isomonoolefin copolymers
CA2252295C (en) 1998-10-30 2007-07-17 Bayer Inc. Improved process for preparation of butyl rubber utilizing activated alkylaluminum halides
TWI229089B (en) 2000-12-12 2005-03-11 Bayer Ag Halogenated, high molecular weight, gel-free isobutene copolymers with elevated double bond contents
RU2212416C2 (ru) * 2001-01-17 2003-09-20 Открытое акционерное общество "Нижнекамскнефтехим" Способ получения бромбутилкаучука
CA2604409C (en) * 2006-12-22 2015-04-07 Lanxess Inc. Butyl rubber ionomer nanocomposites
CN102083868B (zh) * 2008-07-15 2013-06-19 朗盛国际股份公司 用于生产高分子量卤代丁基橡胶的常规溶剂方法

Also Published As

Publication number Publication date
SG182530A1 (en) 2012-08-30
US9273160B2 (en) 2016-03-01
CN102770461A (zh) 2012-11-07
TW201139465A (en) 2011-11-16
IN2012DN06386A (enExample) 2015-10-02
CN102770461B (zh) 2014-11-05
CA2787227A1 (en) 2011-07-28
US20130131281A1 (en) 2013-05-23
ES2492521T3 (es) 2014-09-09
EP2526123A1 (en) 2012-11-28
EP2526123B1 (en) 2014-05-21
KR101473542B1 (ko) 2014-12-16
JP2013517361A (ja) 2013-05-16
CA2787227C (en) 2018-01-16
RU2012135379A (ru) 2014-02-27
WO2011089091A1 (en) 2011-07-28
RU2584424C2 (ru) 2016-05-20
MY159846A (en) 2017-02-15
KR20120107137A (ko) 2012-09-28
TWI513707B (zh) 2015-12-21
JP5703311B2 (ja) 2015-04-15

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