DE69808934T2 - Verbesserte atomtransferradikalpolymerisation - Google Patents

Verbesserte atomtransferradikalpolymerisation

Info

Publication number
DE69808934T2
DE69808934T2 DE69808934T DE69808934T DE69808934T2 DE 69808934 T2 DE69808934 T2 DE 69808934T2 DE 69808934 T DE69808934 T DE 69808934T DE 69808934 T DE69808934 T DE 69808934T DE 69808934 T2 DE69808934 T2 DE 69808934T2
Authority
DE
Germany
Prior art keywords
radical polymerization
nuclear transfer
transfer radical
improved nuclear
improved
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.)
Expired - Fee Related
Application number
DE69808934T
Other languages
English (en)
Other versions
DE69808934D1 (de
Inventor
Zhibin Guan
Edmund Smart
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69808934D1 publication Critical patent/DE69808934D1/de
Application granted granted Critical
Publication of DE69808934T2 publication Critical patent/DE69808934T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/40—Redox systems
    • 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
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light

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)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
DE69808934T 1997-08-27 1998-08-25 Verbesserte atomtransferradikalpolymerisation Expired - Fee Related DE69808934T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5767897P 1997-08-27 1997-08-27
PCT/US1998/017420 WO1999010387A1 (en) 1997-08-27 1998-08-25 Improved atom transfer radical polymerization

Publications (2)

Publication Number Publication Date
DE69808934D1 DE69808934D1 (de) 2002-11-28
DE69808934T2 true DE69808934T2 (de) 2003-09-11

Family

ID=22012082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808934T Expired - Fee Related DE69808934T2 (de) 1997-08-27 1998-08-25 Verbesserte atomtransferradikalpolymerisation

Country Status (5)

Country Link
US (1) US6071980A (de)
EP (1) EP1007573B1 (de)
JP (1) JP2001514270A (de)
DE (1) DE69808934T2 (de)
WO (1) WO1999010387A1 (de)

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PL2951274T3 (pl) 2013-02-04 2016-11-30 Środek poprawiający płynność na zimno o szerokim zastosowaniu w mineralnym oleju napędowym, biodieslu i ich mieszankach
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CN103936907B (zh) * 2014-03-13 2017-01-04 湖南理工学院 一种溴化铁催化无配体的光诱导可控自由基聚合方法
CN104151463B (zh) * 2014-09-03 2016-08-17 湖南理工学院 一种细乳液中光诱导活性自由基聚合制备聚合物及工艺
EP3034520A1 (de) 2014-12-19 2016-06-22 HILTI Aktiengesellschaft Reaktionsharz-Zusammensetzung und deren Verwendung
US9921207B2 (en) 2015-10-27 2018-03-20 International Business Machines Corporation Method for determining wear of a connector contact using atom transfer radical polymerization
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WO2017194654A1 (en) 2016-05-13 2017-11-16 Evonik Oil Additives Gmbh Graft copolymers based on polyolefin backbone and methacrylate side chains
MX2019002413A (es) 2016-08-31 2019-07-04 Evonik Oil Additives Gmbh Polimeros de tipo peine para mejorar la perdida de evaporacion de noack de formulaciones de aceite para motor.
KR102461593B1 (ko) 2016-12-19 2022-11-02 에보니크 오퍼레이션즈 게엠베하 분산제 빗살형 중합체를 포함하는 윤활 오일 조성물
CN110192149A (zh) 2017-01-20 2019-08-30 伊英克加利福尼亚有限责任公司 有色有机颜料和含有该颜料的电泳显示介质
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EP3498808B1 (de) 2017-12-13 2020-05-13 Evonik Operations GmbH Viskositätsindexverbesserer mit verbesserter scherfestigkeit und löslichkeit nach der scherung
ES2925364T3 (es) 2018-11-13 2022-10-17 Evonik Operations Gmbh Copolímeros al azar para su uso como aceites de base o aditivos para lubricantes
BR102020004711A2 (pt) 2019-03-11 2021-01-19 Evonik Operations Gmbh copolímeros com base em polialquil(met)acrilato, composição aditiva, método de manutenção da kv100 em uma dada hths150, composição de óleo lubrificante
WO2020187954A1 (en) 2019-03-20 2020-09-24 Evonik Operations Gmbh Polyalkyl(meth)acrylates for improving fuel economy, dispersancy and deposits performance
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US11365273B2 (en) 2019-12-16 2022-06-21 Infineum International Limited High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same
PL3907269T3 (pl) 2020-05-05 2023-09-11 Evonik Operations Gmbh Uwodornione polidienowe kopolimery liniowe jako surowiec bazowy lub dodatki smarowe do kompozycji smarowych
WO2022106519A1 (en) 2020-11-18 2022-05-27 Evonik Operations Gmbh Compressor oils with high viscosity index
EP4060009B1 (de) 2021-03-19 2023-05-03 Evonik Operations GmbH Viskositätsindexverbesserer und schmierstoffzusammensetzung damit
EP4119640B1 (de) 2021-07-16 2023-06-14 Evonik Operations GmbH Schmiermittelzusatzzusammensetzungen enthalten polyalkylmethacrylate
EP4146708B1 (de) 2021-07-29 2023-09-13 Evonik Operations GmbH Verfahren zur herstellung von polyacrylaten mit niedrigem molekulargewicht und produkte davon
WO2023099631A1 (en) 2021-12-03 2023-06-08 Evonik Operations Gmbh Boronic ester modified polyalkyl(meth)acrylate polymers
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WO2023099634A1 (en) 2021-12-03 2023-06-08 Totalenergies Onetech Lubricant compositions
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Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763548A (en) * 1995-03-31 1998-06-09 Carnegie-Mellon University (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization

Also Published As

Publication number Publication date
EP1007573A1 (de) 2000-06-14
DE69808934D1 (de) 2002-11-28
JP2001514270A (ja) 2001-09-11
US6071980A (en) 2000-06-06
WO1999010387A1 (en) 1999-03-04
EP1007573B1 (de) 2002-10-23

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee