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ES2571681T3 - Procedimiento de preparación de copolímeros de di- y multibloque - Google Patents

Procedimiento de preparación de copolímeros de di- y multibloque

Info

Publication number
ES2571681T3
ES2571681T3 ES09775136T ES09775136T ES2571681T3 ES 2571681 T3 ES2571681 T3 ES 2571681T3 ES 09775136 T ES09775136 T ES 09775136T ES 09775136 T ES09775136 T ES 09775136T ES 2571681 T3 ES2571681 T3 ES 2571681T3
Authority
ES
Spain
Prior art keywords
linear
providing
shaped
polycarbonate
polyester
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.)
Active
Application number
ES09775136T
Other languages
English (en)
Inventor
Jean-François Carpentier
Marion Helou
Sophie Guillaume
Abbas Razavi
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.)
TotalEnergies Onetech Belgium SA
Centre National de la Recherche Scientifique CNRS
Original Assignee
Total Research and Technology Feluy SA
Centre National de la Recherche Scientifique CNRS
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 Total Research and Technology Feluy SA, Centre National de la Recherche Scientifique CNRS filed Critical Total Research and Technology Feluy SA
Application granted granted Critical
Publication of ES2571681T3 publication Critical patent/ES2571681T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C08G64/18—Block or graft polymers
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Un procedimiento de preparación de polímeros de poliéster/policarbonato di-, tri- o multibloque mediante polimerización inmortal con apertura de anillo que comprende las etapas de: a) proporcionar un sistema de catalizador que consisten en una sal de metal de ácido de Lewis seleccionada entre complejos metálicos de sal de fórmula M(OSO2CF3)n o M(N(OSO2CF3)2)n, en las que M es Al y n es la valencia de M; b) proporcionar un monohidroxi HO-PC-OR lineal, o un dihidroxi HO-PC-OH telequélico lineal, o un poliéster/policarbonato con protección terminal de polihidroxi R-(PC-OH)n con forma de estrella que actúa por un lado como co-iniciador y por otro como agente de transferencia, mediante el(los) grupo(s) hidroxilo, en el que PC es una cadena de poliéster/policarbonato obtenida mediante polimerización con apertura de anillo de un monómero de éster cíclico/carbonato, proporcionándose dicho monohidroxi o dihidroxi telequélico lineal o polihidroxi con forma de estrella en exceso con respecto a la cantidad de componente de catalizador; c) proporcionar un monómero de éster cíclico/carbonato seleccionado, por ejemplo, entre carbonato cíclico de 6- o 7 miembros tal como TMC o TMC(OMe)2, lactida, glicolida, rac-beta-butirolactona o epsilon-caprolactona (CL), o cualquier otra lactona, diéster, carbonato cíclico o morfolindiona. d) mantener en condiciones de polimerización a una temperatura desde temperatura ambiente hasta 150 ºC en un disolvente; e) recuperar un copolímero de di-, tri- o multi-bloque.
ES09775136T 2008-12-12 2009-11-30 Procedimiento de preparación de copolímeros de di- y multibloque Active ES2571681T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08291193A EP2196486A1 (en) 2008-12-12 2008-12-12 Process to prepare di- and multiblock copolymers
PCT/EP2009/066029 WO2010066597A2 (en) 2008-12-12 2009-11-30 Process to prepare di- and multiblock copolymers.

Publications (1)

Publication Number Publication Date
ES2571681T3 true ES2571681T3 (es) 2016-05-26

Family

ID=40566287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09775136T Active ES2571681T3 (es) 2008-12-12 2009-11-30 Procedimiento de preparación de copolímeros de di- y multibloque

Country Status (5)

Country Link
US (1) US20120136124A1 (es)
EP (2) EP2196486A1 (es)
CN (1) CN102245673B (es)
ES (1) ES2571681T3 (es)
WO (1) WO2010066597A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9080016B2 (en) * 2010-07-15 2015-07-14 Total Research & Technology Feluy Isocyanate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane)
US9493606B2 (en) * 2010-09-21 2016-11-15 Total Research & Technology Feluy One-step, one-pot process for preparing multiblock and gradient copolymer
JP2013544911A (ja) * 2010-10-13 2013-12-19 トタル リサーチ アンド テクノロジー フエリユイ ポリラクチド用核生成剤としてのポリカーボネート
WO2012156237A1 (en) 2011-05-19 2012-11-22 Total Research & Technology Feluy Use of multifunctonal initiator to prepare diblock copolymers comprising a monovinylaromatic polymer block.
CN103906787B (zh) * 2011-09-02 2016-07-06 道达尔研究技术弗吕公司 用于环状酯和碳酸酯的永活性开环聚合的基于酚根络合物的催化剂体系
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
KR101437876B1 (ko) * 2011-12-21 2014-09-04 제일모직주식회사 방향족 카보네이트 화합물 합성용 촉매 조성물 및 이를 이용하여 방향족 카보네이트 화합물을 제조하는 방법
WO2013128175A1 (en) 2012-02-27 2013-09-06 The University Court Of The University Of Edinburgh Aluminum salen and salan catalysts for ring-opening polymerisation of cyclic esters
GB201308978D0 (en) * 2013-05-17 2013-07-03 Imp Innovations Ltd Method for producing polymers and block copolymers
CN103397477B (zh) * 2013-07-30 2015-10-28 东华大学 一种聚乳酸-三亚甲基碳酸酯纳米纤维薄膜的制备方法
CN104262932B (zh) * 2014-10-22 2016-01-13 上海中镭新材料科技有限公司 低粘度高韧性具生物降解的pc/pla合金及其制备方法
CN111201294B (zh) * 2017-08-11 2022-07-01 视觉缓解公司 光学粘合剂和光学层压体以及由其形成的镜片
CN108395510B (zh) * 2018-02-06 2020-01-31 浙江大学 催化体系及其在制备二氧化碳基聚碳酸酯嵌段共聚物中的应用
CN108546329B (zh) * 2018-04-20 2020-07-10 南京工业大学 一种聚酯多元醇的制备方法
CN108530615A (zh) * 2018-04-20 2018-09-14 南京工业大学 一种改性聚酯多元醇的制备方法
EP3628698B1 (en) * 2018-09-26 2024-11-20 Covidien LP Biodegradable triblock copolymers and implantable medical devices made therefrom
CN115651174B (zh) * 2022-11-14 2023-03-10 富海(东营)新材料科技有限公司 有机胍催化合成生物降解pbat-pla共聚酯的方法
CN117362619A (zh) * 2023-11-02 2024-01-09 合肥安利聚氨酯新材料有限公司 一种生物基聚碳酸酯型聚氨酯树脂的制备方法

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DE3362618D1 (en) * 1982-10-07 1986-04-24 Ciba Geigy Ag Phenols and their preparation
NL9000959A (nl) * 1990-04-21 1991-11-18 Stamicarbon Katalysator voor de polymerisatie van cyclische esters.
JP3414029B2 (ja) * 1994-03-04 2003-06-09 ダイセル化学工業株式会社 単分散重合体およびそれらの製造方法
EP0890575A1 (fr) * 1997-07-08 1999-01-13 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) Nouveaux composés possédant un élément du groupe 11,12 ou 14 et un ligand tridentate, leur procédé de préparation et leur application notamment comme catalyseurs de polymérisation
FR2793251B1 (fr) * 1999-05-07 2003-09-05 Centre Nat Rech Scient Procede d'obtention de polymeres oxacarbonyles, fonctionnalisation, polymeres obtenus et agents de fonctionnalisation
US6451949B2 (en) * 2000-02-29 2002-09-17 Shell Oil Company Method for production of poly (trimethylene carbonate)
WO2002072260A2 (en) * 2001-03-12 2002-09-19 The Queen's University Of Belfast Metal bis-triflimide compounds, their synthesis and their uses
JP3972100B2 (ja) * 2003-08-01 2007-09-05 独立行政法人産業技術総合研究所 アルミニウム金属化合物触媒によるポリエステルの製造方法
JP4654601B2 (ja) * 2004-05-14 2011-03-23 富士ゼロックス株式会社 樹脂粒子及びその製造方法、静電荷現像用トナー及びその製造方法、静電荷像現像剤並びに画像形成方法。
GB0612392D0 (en) * 2006-06-22 2006-08-02 Univ Nottingham Novel catalyst for polymerisation

Also Published As

Publication number Publication date
EP2196486A1 (en) 2010-06-16
EP2358785A2 (en) 2011-08-24
CN102245673A (zh) 2011-11-16
EP2358785B1 (en) 2016-02-17
US20120136124A1 (en) 2012-05-31
WO2010066597A3 (en) 2010-10-14
WO2010066597A2 (en) 2010-06-17
CN102245673B (zh) 2016-01-20

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