WO2004014968A3 - Process for polymerizing cationically polymerizable monomers - Google Patents

Process for polymerizing cationically polymerizable monomers Download PDF

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Publication number
WO2004014968A3
WO2004014968A3 PCT/US2003/023284 US0323284W WO2004014968A3 WO 2004014968 A3 WO2004014968 A3 WO 2004014968A3 US 0323284 W US0323284 W US 0323284W WO 2004014968 A3 WO2004014968 A3 WO 2004014968A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymerizable monomers
cationically polymerizable
polymerizing cationically
monomers
isobutylene
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.)
Ceased
Application number
PCT/US2003/023284
Other languages
French (fr)
Other versions
WO2004014968A2 (en
Inventor
David Y Chung
Robert N Webb
Michael F Mcdonald
Yuan-Ju Chen
Richard D Hembree
John P Soisson
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil 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 ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Priority to CA002493729A priority Critical patent/CA2493729A1/en
Priority to AU2003254173A priority patent/AU2003254173A1/en
Priority to EP03784815A priority patent/EP1530599A2/en
Priority to JP2004527650A priority patent/JP2005535746A/en
Publication of WO2004014968A2 publication Critical patent/WO2004014968A2/en
Publication of WO2004014968A3 publication Critical patent/WO2004014968A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons

Landscapes

  • 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)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The invention relates to a new catalyst system that improves the heat transfer capability of a butyl reactor slurry process system in the production of isobutylene-based polymers in continuous slurry polymerization processes. The process is carried out in an anhydrous polymerization system containing a mixture of the monomers in a polar diluent along with a Lewis acid and a CS or greater initiator having a tertiary halide.
PCT/US2003/023284 2002-08-13 2003-07-25 Process for polymerizing cationically polymerizable monomers Ceased WO2004014968A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002493729A CA2493729A1 (en) 2002-08-13 2003-07-25 Process for polymerizing cationically polymerizable monomers
AU2003254173A AU2003254173A1 (en) 2002-08-13 2003-07-25 Process for polymerizing cationically polymerizable monomers
EP03784815A EP1530599A2 (en) 2002-08-13 2003-07-25 Process for polymerizing cationically polymerizable monomers
JP2004527650A JP2005535746A (en) 2002-08-13 2003-07-25 Polymerization treatment of cationically polymerizable monomers

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US40326402P 2002-08-13 2002-08-13
US40299002P 2002-08-13 2002-08-13
US40317402P 2002-08-13 2002-08-13
US60/402,990 2002-08-13
US60/403,264 2002-08-13
US60/403,174 2002-08-13

Publications (2)

Publication Number Publication Date
WO2004014968A2 WO2004014968A2 (en) 2004-02-19
WO2004014968A3 true WO2004014968A3 (en) 2004-07-08

Family

ID=31721507

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/023284 Ceased WO2004014968A2 (en) 2002-08-13 2003-07-25 Process for polymerizing cationically polymerizable monomers

Country Status (6)

Country Link
EP (1) EP1530599A2 (en)
JP (1) JP2005535746A (en)
CN (1) CN1675269A (en)
AU (1) AU2003254173A1 (en)
CA (1) CA2493729A1 (en)
WO (1) WO2004014968A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5227490B2 (en) * 2004-08-25 2013-07-03 Ｊｘ日鉱日石エネルギー株式会社 Process for producing olefin polymer
WO2006114650A2 (en) * 2005-04-25 2006-11-02 Peter Bennett Manufacture of coke from a blend of coal and polymers
CN101130585B (en) * 2006-08-25 2010-11-10 北京化工大学 Method for preparing isobutylene isoprene rubber
CN101602823B (en) * 2008-06-13 2011-04-20 中国石油化工股份有限公司 Cationic polymerization initiation system and application thereof
US9079990B2 (en) * 2010-06-01 2015-07-14 Exxonmobil Chemical Patents Inc. Methods of production of alkylstyrene/isoolefin polymers
US9034998B2 (en) * 2011-12-16 2015-05-19 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US9631038B2 (en) 2013-10-11 2017-04-25 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US9771442B2 (en) 2015-05-13 2017-09-26 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
WO2016190358A1 (en) * 2015-05-26 2016-12-01 株式会社カネカ Process for producing thermoplastic elastomer, and thermoplastic elastomer
US10167352B1 (en) 2017-06-28 2019-01-01 University Of Massachusetts Polymerization initiating system and method to produce highly reactive olefin functional polymers
US10047174B1 (en) 2017-06-28 2018-08-14 Infineum International Limited Polymerization initiating system and method to produce highly reactive olefin functional polymers
KR20200026989A (en) * 2017-07-12 2020-03-11 아란세오 도이치란드 게엠베하 Process for Making Isoolefin Polymers Using Improved Initiator System Preparation
US10174138B1 (en) 2018-01-25 2019-01-08 University Of Massachusetts Method for forming highly reactive olefin functional polymers
US10829573B1 (en) 2019-05-21 2020-11-10 Infineum International Limited Method for forming highly reactive olefin functional polymers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000040624A1 (en) * 1998-12-31 2000-07-13 Bayer Inc. Improved cationic polymerization process and catalyst system therefor
WO2001036498A1 (en) * 1999-11-15 2001-05-25 Exxon Chemical Patents Inc. Production of isobutylene copolymers
WO2002050141A1 (en) * 2000-12-20 2002-06-27 Exxonmobil Chemical Patents Inc. Process for polymerizing cationically polymerizable monomers
WO2002050129A1 (en) * 2000-12-20 2002-06-27 Exxonmobil Chemical Patents Inc. Process for polymerizing cationically polymerizable monomers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000040624A1 (en) * 1998-12-31 2000-07-13 Bayer Inc. Improved cationic polymerization process and catalyst system therefor
WO2001036498A1 (en) * 1999-11-15 2001-05-25 Exxon Chemical Patents Inc. Production of isobutylene copolymers
WO2002050141A1 (en) * 2000-12-20 2002-06-27 Exxonmobil Chemical Patents Inc. Process for polymerizing cationically polymerizable monomers
WO2002050129A1 (en) * 2000-12-20 2002-06-27 Exxonmobil Chemical Patents Inc. Process for polymerizing cationically polymerizable monomers

Also Published As

Publication number Publication date
EP1530599A2 (en) 2005-05-18
AU2003254173A1 (en) 2004-02-25
JP2005535746A (en) 2005-11-24
CN1675269A (en) 2005-09-28
CA2493729A1 (en) 2004-02-19
WO2004014968A2 (en) 2004-02-19

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