AR014244A1 - Procedimiento de sintesis de polimeros en bloques por polimerizacion de radicales controlada partiendo de compuestos ditioesteres y polimero en bloquesobtenido - Google Patents

Procedimiento de sintesis de polimeros en bloques por polimerizacion de radicales controlada partiendo de compuestos ditioesteres y polimero en bloquesobtenido

Info

Publication number
AR014244A1
AR014244A1 ARP990100005A ARP990100005A AR014244A1 AR 014244 A1 AR014244 A1 AR 014244A1 AR P990100005 A ARP990100005 A AR P990100005A AR P990100005 A ARP990100005 A AR P990100005A AR 014244 A1 AR014244 A1 AR 014244A1
Authority
AR
Argentina
Prior art keywords
blocks
radical polymerization
polymers
ditioester
synthesis
Prior art date
Application number
ARP990100005A
Other languages
English (en)
Original Assignee
Rhodia Chimie Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9515362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR014244(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of AR014244A1 publication Critical patent/AR014244A1/es

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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • C08F2438/00—Living radical polymerisation
    • C08F2438/03—Use of a di- or tri-thiocarbonylthio compound, e.g. di- or tri-thioester, di- or tri-thiocarbamate, or a xanthate as chain transfer agent, e.g . Reversible Addition Fragmentation chain Transfer [RAFT] or Macromolecular Design via Interchange of Xanthates [MADIX]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)

Abstract

La invencion se refiere a un procedimiento de preparacion, por polimerizacion de radicales, de polimeros en bloques de formula general (I),procedimiento en el cual se pone en contacto: un monomero etilénicamente insaturado de formula: CYY(=CW-CW)a=CH2, un compuesto precursor de formulageneral (II), y un indicador de polimerizacion de radicales.
ARP990100005A 1997-12-31 1999-01-04 Procedimiento de sintesis de polimeros en bloques por polimerizacion de radicales controlada partiendo de compuestos ditioesteres y polimero en bloquesobtenido AR014244A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716779A FR2773161B1 (fr) 1997-12-31 1997-12-31 Procede de synthese de polymeres a blocs

Publications (1)

Publication Number Publication Date
AR014244A1 true AR014244A1 (es) 2001-02-07

Family

ID=9515362

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990100005A AR014244A1 (es) 1997-12-31 1999-01-04 Procedimiento de sintesis de polimeros en bloques por polimerizacion de radicales controlada partiendo de compuestos ditioesteres y polimero en bloquesobtenido

Country Status (8)

Country Link
US (1) US6545098B1 (es)
EP (1) EP1044231B1 (es)
AR (1) AR014244A1 (es)
AU (1) AU1971499A (es)
DE (1) DE69818865T2 (es)
FR (1) FR2773161B1 (es)
WO (1) WO1999035178A1 (es)
ZA (2) ZA9811908B (es)

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FR2965264B1 (fr) 2010-09-27 2013-11-29 Rhodia Operations Polymerisation radicalaire controlee de n-vinyl lactames en milieu aqueux
FR2965564B1 (fr) 2010-09-30 2012-10-26 Rhodia Operations Preparation de polymeres hydrophiles de haute masse par polymerisation radicalaire controlee
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EP2780383B1 (fr) 2011-10-24 2016-03-16 Rhodia Operations Preparation de polymeres sequences amphiphiles par polymerisation radicalaire micellaire a caractere controle
US9487598B2 (en) 2012-01-31 2016-11-08 Rhodia Operations Live poly(n-vinyl lactam) reactive stabilizers for dispersed phase polymerization
EP2809698B1 (fr) 2012-01-31 2016-01-27 Rhodia Operations Polymérisation en phase dispersée de monomères vinyliques halogénés en présence de stabilisants réactifs vivants
FR3004458A1 (fr) 2013-04-11 2014-10-17 Rhodia Operations Fluides de fracturation a base de polymeres associatifs et de tensioactifs labiles
FR3011555A1 (fr) 2013-10-04 2015-04-10 Rhodia Operations Polymeres sequences pour le controle du filtrat
FR3027309B1 (fr) 2014-10-17 2018-08-10 Rhodia Operations Polymeres polyfonctionnels a base d'unites phosphonates et d'unites amines
FR3034768B1 (fr) 2015-04-07 2017-05-05 Rhodia Operations Polymeres sequences pour le controle du filtrat
FR3034777A1 (fr) 2015-04-07 2016-10-14 Rhodia Operations Polymeres sequences pour le controle du filtrat et de la rheologie
FR3034776A1 (fr) 2015-04-07 2016-10-14 Rhodia Operations Polymeres sequences pour le controle du filtrat
EP3461878A3 (fr) 2015-05-04 2019-08-07 Rhodia Operations Copolymères pour la protection des métaux et/ou la lubrification
JP6550908B2 (ja) 2015-05-08 2019-07-31 国立大学法人福井大学 アルケニルエーテル系重合体の製造方法
FR3037074B1 (fr) 2015-06-03 2017-07-14 Rhodia Operations Agents de suspension obtenus par polymerisation micellaire
FR3043083B1 (fr) 2015-10-30 2019-04-19 Rhodia Operations Polymeres sequences amphiphiles solubles en milieu fortement salin
JP7139246B2 (ja) 2015-12-10 2022-09-20 アダマ・マクテシム・リミテッド 高分子電解質層形成ブロックコポリマーならびにその組成物および使用
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FR3064641A1 (fr) 2017-04-03 2018-10-05 Rhodia Operations Association pour le controle du filtrat et la migration de gaz
FR3070043B1 (fr) 2017-08-09 2019-08-16 Rhodia Operations Formulation contenant un polymere associatif
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US11958989B2 (en) 2018-09-07 2024-04-16 Rhodia Operations Method for treating surfaces of aluminum containing substrates
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JP2022522446A (ja) 2019-02-28 2022-04-19 ローディア オペレーションズ エマルジョンの高安定化のための組成物
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Also Published As

Publication number Publication date
AU1971499A (en) 1999-07-26
WO1999035178A1 (fr) 1999-07-15
DE69818865D1 (de) 2003-11-13
DE69818865T2 (de) 2004-08-19
EP1044231B1 (fr) 2003-10-08
ZA9811908B (en) 1999-06-30
EP1044231A1 (fr) 2000-10-18
US6545098B1 (en) 2003-04-08
FR2773161A1 (fr) 1999-07-02
ZA9811909B (en) 1999-06-29
FR2773161B1 (fr) 2000-01-21

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