BR112015028887A2 - métodos para preparação de um poliéster - Google Patents

métodos para preparação de um poliéster

Info

Publication number
BR112015028887A2
BR112015028887A2 BR112015028887A BR112015028887A BR112015028887A2 BR 112015028887 A2 BR112015028887 A2 BR 112015028887A2 BR 112015028887 A BR112015028887 A BR 112015028887A BR 112015028887 A BR112015028887 A BR 112015028887A BR 112015028887 A2 BR112015028887 A2 BR 112015028887A2
Authority
BR
Brazil
Prior art keywords
polyester
preparing
methods
cyclic ester
subjecting
Prior art date
Application number
BR112015028887A
Other languages
English (en)
Inventor
Jasinska-Walc Lidia
Bouyahyi Miloud
Duchateau Robbert
Original Assignee
Saudi Basic Ind Corp
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 Saudi Basic Ind Corp filed Critical Saudi Basic Ind Corp
Publication of BR112015028887A2 publication Critical patent/BR112015028887A2/pt

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

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)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

resumo patente de invenção: "métodos para preparação de um poliéster". a presente invenção refere-se a um método para a preparação de um poliéster que compreende proporcionar um primeiro éster cíclico que possui um tamanho de anel a partir de 12 a 40 átomos e submetendo o primeiro éster cíclico para abertura de anel de polimerização por meio do contato do primeiro éster cíclico com um catalisador de fórmula i.
BR112015028887A 2013-05-23 2014-05-20 métodos para preparação de um poliéster BR112015028887A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13002690 2013-05-23
PCT/IB2014/061561 WO2014188340A1 (en) 2013-05-23 2014-05-20 Method for preparing a polyester

Publications (1)

Publication Number Publication Date
BR112015028887A2 true BR112015028887A2 (pt) 2017-07-25

Family

ID=48470701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015028887A BR112015028887A2 (pt) 2013-05-23 2014-05-20 métodos para preparação de um poliéster

Country Status (7)

Country Link
US (1) US20160096919A1 (pt)
EP (1) EP2999731A1 (pt)
JP (1) JP2016521772A (pt)
KR (1) KR20160040468A (pt)
CN (1) CN105263984A (pt)
BR (1) BR112015028887A2 (pt)
WO (1) WO2014188340A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105358603B (zh) 2013-06-20 2017-09-26 沙特基础工业公司 类似pe的聚酯
CN105061501B (zh) * 2015-08-07 2018-08-10 江苏红太阳新材料有限公司 催化环酯聚合的金属配合物及其在催化环酯聚合中的用途
US11059837B2 (en) 2016-07-05 2021-07-13 Nitto Kasei Co., Ltd. Catalyst for polyester polymerization and method for producing polyester resin
CN110092892B (zh) * 2019-04-25 2021-04-27 南京工业大学 一种聚酯的制备方法
US11279798B2 (en) 2020-03-17 2022-03-22 International Business Machines Corporation Polymer technology for use in flow reactors
EP4177290A1 (en) * 2021-11-05 2023-05-10 Artificial Nature S.L. A triblock copolymer, a process for obtaining thereof and uses thereof
CN114456199A (zh) * 2022-01-23 2022-05-10 华东理工大学 一类不对称多齿单酚氧基金属卤化物及其制备方法和应用
CN114507246A (zh) * 2022-01-23 2022-05-17 华东理工大学 一类苯并咪唑取代氨基酚氧基锌卤化物及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3159285B2 (ja) * 1994-03-17 2001-04-23 ダイセル化学工業株式会社 分岐ポリラクトンおよび分岐ポリラクトン組成物
GB0305927D0 (en) 2003-03-14 2003-04-23 Ic Innovations Ltd Compound
CN101107288B (zh) * 2005-02-10 2010-09-29 大赛璐化学工业株式会社 内酯化合物的开环聚合方法和开环聚合用活性炭催化剂
CN103282403B (zh) * 2010-11-18 2016-03-23 沙特基础工业公司 制备聚酯的方法
WO2012065745A1 (en) * 2010-11-18 2012-05-24 Stichting Dutch Polymer Institute Process for preparing copolyesters, copolyesters and their medical uses
CN102617369B (zh) * 2012-02-17 2014-10-15 华东理工大学 类salan单酚类配体金属络合物及其制备方法与应用
CN102924293B (zh) * 2012-11-06 2016-01-06 济南大学 四齿胺基苯胺基配体、配体的铝化合物及其制备方法和应用

Also Published As

Publication number Publication date
JP2016521772A (ja) 2016-07-25
EP2999731A1 (en) 2016-03-30
WO2014188340A1 (en) 2014-11-27
US20160096919A1 (en) 2016-04-07
KR20160040468A (ko) 2016-04-14
CN105263984A (zh) 2016-01-20

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]