SG11202105842XA - Process for producing chlorinated butyl rubber - Google Patents

Process for producing chlorinated butyl rubber

Info

Publication number
SG11202105842XA
SG11202105842XA SG11202105842XA SG11202105842XA SG11202105842XA SG 11202105842X A SG11202105842X A SG 11202105842XA SG 11202105842X A SG11202105842X A SG 11202105842XA SG 11202105842X A SG11202105842X A SG 11202105842XA SG 11202105842X A SG11202105842X A SG 11202105842XA
Authority
SG
Singapore
Prior art keywords
butyl rubber
chlorinated butyl
producing chlorinated
producing
rubber
Prior art date
Application number
SG11202105842XA
Inventor
Gregory J E Davidson
Kuruppu Jayatissa
Original Assignee
Arlanxeo Singapore Pte Ltd
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 Arlanxeo Singapore Pte Ltd filed Critical Arlanxeo Singapore Pte Ltd
Publication of SG11202105842XA publication Critical patent/SG11202105842XA/en

Links

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
    • 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
    • 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
    • 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
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG11202105842XA 2018-12-27 2019-12-12 Process for producing chlorinated butyl rubber SG11202105842XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18248042 2018-12-27
PCT/CA2019/051799 WO2020132742A1 (en) 2018-12-27 2019-12-12 Process for producing chlorinated butyl rubber

Publications (1)

Publication Number Publication Date
SG11202105842XA true SG11202105842XA (en) 2021-07-29

Family

ID=65011768

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202105842XA SG11202105842XA (en) 2018-12-27 2019-12-12 Process for producing chlorinated butyl rubber

Country Status (7)

Country Link
US (1) US11919977B2 (en)
EP (1) EP3902845A4 (en)
JP (1) JP7254183B2 (en)
CN (1) CN113227163A (en)
CA (1) CA3122591A1 (en)
SG (1) SG11202105842XA (en)
WO (1) WO2020132742A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7216826B2 (en) 2018-12-21 2023-02-01 アランセオ・シンガポール・プライヴェート・リミテッド Continuous production method for halogenated isoolefin copolymers
CN116601182A (en) 2020-12-11 2023-08-15 阿朗新科新加坡私人有限公司 K-containing use in a process for halogenating unsaturated isoolefin copolymers + Halogen recovery of oxidants

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637751A (en) * 1951-11-21 1953-05-05 Vanderbilt Co R T Adhesive compositions from mixtures of chlorinated and hypochlorinated rubber
NL100942C (en) * 1955-05-31
GB839270A (en) 1956-12-27 1960-06-29 Exxon Research Engineering Co Catalyzed halogenation of rubbery copolymers
US2948709A (en) 1956-12-27 1960-08-09 Exxon Research Engineering Co Catalyzed halogenation of rubbery copolymers
US2964493A (en) * 1957-02-26 1960-12-13 Exxon Research Engineering Co Stabilizing halogenated copolymers by adding the stabilizers before compounding and curing the copolymers
US3018275A (en) 1958-12-30 1962-01-23 Exxon Research Engineering Co Halogenation of low unsaturation rubbery polymers in the presence of oxidizing agen
US3278467A (en) * 1965-10-11 1966-10-11 Burke Aqueous dispersions of hydrous halogenated interpolymer material and uses thereof
US3932371A (en) * 1966-05-17 1976-01-13 Exxon Research And Engineering Company Process for preparing low bulk viscosity polymers
CA993597A (en) 1972-10-23 1976-07-20 Eric G. Kent Vulcanization of bromobutyl
US3932370A (en) * 1974-01-15 1976-01-13 Uniroyal Inc. Powdered rubber
US4245060A (en) * 1978-08-07 1981-01-13 Exxon Research & Engineering Co. Functional group containing cyclic diolefin butyl rubbers
US4405760A (en) * 1981-12-28 1983-09-20 E. I. Du Pont De Nemours & Company Chlorination and crosslinking of selected polymers with Cl2 O or HOCl
US4501859A (en) 1983-04-01 1985-02-26 Exxon Research & Engineering Co. Process for the manufacture of halogenated polymers
NO166648C (en) * 1984-04-05 1991-08-21 Exxon Research Engineering Co HALOGENED BUTYLUM GUM, THE PROCEDURE FOR ITS MANUFACTURING AND USE THEREOF.
US5066730A (en) 1986-08-25 1991-11-19 The University Of Akron Living polymerization of olefins to end-functionalized polymers
JPH0297509A (en) 1988-10-04 1990-04-10 Nippon Zeon Co Ltd Manufacture of olefin/diolefin copolymer
US5286823A (en) 1991-06-22 1994-02-15 Basf Aktiengesellschaft Preparation of highly reactive polyisobutenes
ATE157338T1 (en) 1991-11-18 1997-09-15 Amoco Corp BF3 TERTIARY ETHERATE COMPLEXES FOR ISOBUTHYLENE POLYMERIZATION
GB9404368D0 (en) 1994-03-07 1994-04-20 Bp Chem Int Ltd Production of polyisobutenes
DE4437931A1 (en) 1994-10-24 1996-04-25 Bayer Ag Process for the bromination of alkyl rubbers
US5670582A (en) 1996-07-24 1997-09-23 Exxon Chemical Patents Inc. Process for halogenation of isomonoolefin/para-alkylstyrene copolymers
US5681901A (en) 1996-07-24 1997-10-28 Exxon Chemical Patents Inc. Process for halogenating isomonoolefin copolymers
DE19631731A1 (en) 1996-08-06 1998-02-12 Bayer Ag Halogenated butyl rubbers with a low halogen content
EP1215240A1 (en) * 2000-12-12 2002-06-19 Bayer Ag Rubber composition for tire treads
JP2005511829A (en) * 2001-12-10 2005-04-28 エクソンモービル・ケミカル・パテンツ・インク Halogenated isoolefin terpolymer
AU2003218671A1 (en) 2002-03-04 2003-09-16 Basf Aktiengesellschaft Method for the production of isobutene polymers
JP4043403B2 (en) 2003-05-13 2008-02-06 住友ゴム工業株式会社 Pneumatic tire
DE102005041789A1 (en) 2005-09-02 2007-03-08 Basf Ag Epoxidation of isobutene polymers
CA2575652A1 (en) * 2006-02-15 2007-08-15 Lanxess Inc. Method of halogenating butyl rubber without acid neutralization agents
KR101281343B1 (en) 2008-07-15 2013-07-02 란세스 인터내쇼날 에스에이 Common solvent process for producing high molecular weight halobutyl rubber
KR101709022B1 (en) 2010-01-20 2017-02-21 아란세오 도이치란드 게엠베하 Common solvent process for producing high molecular weight halogenated rubber
RU2584424C2 (en) 2010-01-20 2016-05-20 Ланксесс Интернасьональ Са Method of producing high-molecular bromated rubber using common solvent
GB2488838A (en) * 2011-03-11 2012-09-12 Biomimetics Health Ind Ltd A stable antimicrobial aqueous hypochlorous acid solution
EP2527373A1 (en) 2011-05-26 2012-11-28 LANXESS International S.A. Process and apparatus for production of halogenated butyl rubber with reduced emissions
EP2734555B1 (en) 2011-07-20 2020-05-27 ARLANXEO Deutschland GmbH Process for producing brominated butyl rubber
US10703865B2 (en) 2013-12-23 2020-07-07 Arlanxeo Singapore Pte. Ltd. Highly pure halogenated rubbers
RU2708245C2 (en) 2013-12-23 2019-12-05 Арланксео Сингапур Пте. Лтд. NOVEL ANTI-AGGLOMERATORS FOR ELASTOMERIC COPOLYMERS OF ETHYLENE AND α-OLEFIN
CN106574013B (en) 2014-04-30 2020-03-24 阿朗新科新加坡私人有限公司 Copolymers with low isoprenoid content
PL3137517T3 (en) 2014-04-30 2020-11-30 Arlanxeo Singapore Pte. Ltd. Copolymer having low cyclic oligomer content
US10626201B2 (en) * 2014-04-30 2020-04-21 Arlanxeo Singapore Pte. Ltd. Butyl rubber with new sequence distribution
US9714304B2 (en) * 2014-04-30 2017-07-25 Lanxess, Inc. Hydrofluorinated olefins (HFO's) as diluents for butyl rubber production
EP2966097A1 (en) * 2014-07-07 2016-01-13 Lanxess Inc. Ultrafiltration of polyisoolefin copolymers
EP3072909A1 (en) 2015-03-25 2016-09-28 Lanxess Inc. Halogenated polyisoolefins with reduced halogenated oligomers
EP3898712A4 (en) 2018-12-17 2022-11-16 Arlanxeo Singapore Pte. Ltd. Process for the production of isoolefin polymers using a tertiary ether
JP7216826B2 (en) 2018-12-21 2023-02-01 アランセオ・シンガポール・プライヴェート・リミテッド Continuous production method for halogenated isoolefin copolymers

Also Published As

Publication number Publication date
EP3902845A1 (en) 2021-11-03
JP7254183B2 (en) 2023-04-07
CN113227163A (en) 2021-08-06
US20220017651A1 (en) 2022-01-20
WO2020132742A1 (en) 2020-07-02
US11919977B2 (en) 2024-03-05
JP2022516722A (en) 2022-03-02
CA3122591A1 (en) 2020-07-02
EP3902845A4 (en) 2023-01-04

Similar Documents

Publication Publication Date Title
GB201903080D0 (en) Process
EP3543278A4 (en) Method for producing conjugated-diene-based rubber
GB201903079D0 (en) Process
GB201808433D0 (en) Process
GB201905369D0 (en) Process
GB201806320D0 (en) Process
GB201809199D0 (en) Process
EP3331857A4 (en) Process for fluorinating compounds
GB201905133D0 (en) Process
GB2575365B (en) Process
GB201901061D0 (en) Process
GB201907659D0 (en) Process
SG11201608799PA (en) Diluent for the production of butyl rubber
SG11201606954TA (en) Process for the production of modified butyl rubber
SG11202105842XA (en) Process for producing chlorinated butyl rubber
EP3153491A4 (en) Method for producing 1,1-dichloro-3,3,3-trifluoropropane
GB201913817D0 (en) Process
SG11202007631PA (en) Process
GB201905107D0 (en) Process
GB201902646D0 (en) Process
GB201910106D0 (en) Process
GB201812147D0 (en) Process
GB201810184D0 (en) Process
GB201815013D0 (en) Fluorination Method
GB201802710D0 (en) Process