AU2018357067A1 - Method for quenching a polymerisation process - Google Patents

Method for quenching a polymerisation process Download PDF

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Publication number
AU2018357067A1
AU2018357067A1 AU2018357067A AU2018357067A AU2018357067A1 AU 2018357067 A1 AU2018357067 A1 AU 2018357067A1 AU 2018357067 A AU2018357067 A AU 2018357067A AU 2018357067 A AU2018357067 A AU 2018357067A AU 2018357067 A1 AU2018357067 A1 AU 2018357067A1
Authority
AU
Australia
Prior art keywords
catalyst
acid
group
aryl
lll
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.)
Abandoned
Application number
AU2018357067A
Other languages
English (en)
Inventor
Andrew Carruthers
Anthony CHARTOIRE
Rakibul KABIR
Michael Kember
James LEELAND
David Muir
Fernando VALERA
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.)
Econic Technologies Ltd
Original Assignee
Econic Technologies 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 Econic Technologies Ltd filed Critical Econic Technologies Ltd
Publication of AU2018357067A1 publication Critical patent/AU2018357067A1/en
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/32—General preparatory processes using carbon dioxide
    • C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/40—Post-polymerisation treatment
    • C08G64/406—Purifying; Drying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Polyethers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
AU2018357067A 2017-10-24 2018-10-24 Method for quenching a polymerisation process Abandoned AU2018357067A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1717441.8 2017-10-24
GBGB1717441.8A GB201717441D0 (en) 2017-10-24 2017-10-24 A polymerisation process
PCT/GB2018/053084 WO2019081932A1 (en) 2017-10-24 2018-10-24 METHOD FOR EXTINGUISHING A POLYMERIZATION PROCESS

Publications (1)

Publication Number Publication Date
AU2018357067A1 true AU2018357067A1 (en) 2020-04-23

Family

ID=60481811

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018357067A Abandoned AU2018357067A1 (en) 2017-10-24 2018-10-24 Method for quenching a polymerisation process

Country Status (12)

Country Link
US (1) US11613606B2 (https=)
EP (1) EP3700961A1 (https=)
JP (2) JP7811440B2 (https=)
KR (1) KR102689110B1 (https=)
CN (1) CN111601837B (https=)
AU (1) AU2018357067A1 (https=)
GB (1) GB201717441D0 (https=)
MX (1) MX2020004290A (https=)
RU (1) RU2020116803A (https=)
SA (1) SA520411827B1 (https=)
SG (1) SG11202003193PA (https=)
WO (1) WO2019081932A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12146027B2 (en) * 2019-01-31 2024-11-19 Dow Global Technologies Llc Purification process for polyether-carbonate polyols
CN115837286B (zh) * 2022-11-14 2024-08-09 北京师范大学 一种用于过氧化物活化的限域纳米反应器及其制备方法

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DE19810269A1 (de) 1998-03-10 2000-05-11 Bayer Ag Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
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US6716788B2 (en) 2002-06-14 2004-04-06 Shell Oil Company Preparation of a double metal cyanide catalyst
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US6855658B1 (en) 2003-08-26 2005-02-15 Bayer Antwerp, N.V. Hydroxide containing double metal cyanide (DMC) catalysts
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KR100724550B1 (ko) * 2004-12-16 2007-06-04 주식회사 엘지화학 이중 금속 아연 착화합물과 이를 촉매로 사용한폴리카보네이트의 제조 방법
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BRPI0809807B1 (pt) * 2007-04-26 2018-03-06 Dow Global Technologies Inc "catalisador de polimerização, processo para homopolimerização ou copolimerização de um ôxido de alquileno e uso do catalisador de polimerização"
KR100981270B1 (ko) * 2008-02-20 2010-09-10 에스케이에너지 주식회사 공중합체 제조 공정으로부터 촉매를 회수하는 방법
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KR101322431B1 (ko) * 2011-03-29 2013-10-28 에스케이종합화학 주식회사 공중합체 제조 공정으로부터 촉매를 회수하기 위한 흡착제 및 그 재생 방법
EP2548908A1 (de) 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
JP6110379B2 (ja) * 2011-07-18 2017-04-05 ノボマー， インコーポレイテッド 金属錯体
EP2548905A1 (de) * 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Aktivierung von Doppelmetallcyanidkatalysatoren zur Herstellung von Polyetherpolyolen
GB201115565D0 (en) * 2011-09-08 2011-10-26 Imp Innovations Ltd Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent
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EP3098250A1 (de) * 2015-05-26 2016-11-30 Covestro Deutschland AG Verfahren zur herstellung von polyethercarbonatpolyolen
GB201515350D0 (en) * 2015-08-28 2015-10-14 Econic Technologies Ltd Method for preparing polyols
CN105949449B (zh) 2016-05-15 2019-07-23 武汉理工大学 用于制备聚醚-聚丙交酯-脂肪族聚碳酸酯三元嵌段共聚物的复合催化剂及其应用

Also Published As

Publication number Publication date
SA520411827B1 (ar) 2024-12-04
US20220185956A1 (en) 2022-06-16
JP2021500447A (ja) 2021-01-07
RU2020116803A (ru) 2021-11-25
JP2024050584A (ja) 2024-04-10
BR112020008010A2 (pt) 2020-10-27
KR102689110B1 (ko) 2024-07-26
US11613606B2 (en) 2023-03-28
KR20200070371A (ko) 2020-06-17
WO2019081932A1 (en) 2019-05-02
SG11202003193PA (en) 2020-05-28
MX2020004290A (es) 2020-07-29
GB201717441D0 (en) 2017-12-06
CN111601837A (zh) 2020-08-28
CN111601837B (zh) 2023-09-22
EP3700961A1 (en) 2020-09-02
JP7811440B2 (ja) 2026-02-05

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period