BR112016021047A2 - Processo para aumentar o peso molecular de um poliéster de partida semicristalino e poliéster - Google Patents

Processo para aumentar o peso molecular de um poliéster de partida semicristalino e poliéster

Info

Publication number
BR112016021047A2
BR112016021047A2 BR112016021047A BR112016021047A BR112016021047A2 BR 112016021047 A2 BR112016021047 A2 BR 112016021047A2 BR 112016021047 A BR112016021047 A BR 112016021047A BR 112016021047 A BR112016021047 A BR 112016021047A BR 112016021047 A2 BR112016021047 A2 BR 112016021047A2
Authority
BR
Brazil
Prior art keywords
polyester
semicrystalline
molecular weight
starting
increase
Prior art date
Application number
BR112016021047A
Other languages
English (en)
Other versions
BR112016021047B1 (pt
Inventor
John Kolstad Jeffrey
Johannes Maria Gruter Gerardus
Adrianus Dam Matheus
Gabriël Van Berkel Jesper
Joseph Schiavone Robert
L Andrews Marion
Original Assignee
Furanix Technologies Bv
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=50555214&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112016021047(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Furanix Technologies Bv filed Critical Furanix Technologies Bv
Publication of BR112016021047A2 publication Critical patent/BR112016021047A2/pt
Publication of BR112016021047B1 publication Critical patent/BR112016021047B1/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
    • C08G63/88—Post-polymerisation treatment
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • 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
    • C08G63/80—Solid-state polycondensation
    • 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
    • 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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony or compounds thereof

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

PROCESSO PARA AUMENTAR O PESO MOLECULAR DE UM POLIÉSTER DE PARTIDA SEMICRISTALINO E POLIÉSTER. A presente invenção refere-se a um processo para aumentar o peso molecular de um poliéster de partida semicristalino compreendendo unidades de 2,5- furanodicarboxílico de etileno,por aquecimento do poliéster de partida semicristalino, com um ponto de fusão Tm, a uma temperatura na faixa de (Tm-40°C) a Tm para obter um poliéster em estado sólido, em que o poliéster de partida semicristalino tem uma viscosidade intrínseca de pelo menos 0,45 dl/g, e uma quantidade de grupos terminais de ácido carboxílico de 15 a 122 mEq/kg.
BR112016021047-6A 2014-03-11 2015-03-11 Processo para aumentar o peso molecular de um poliéster de partida semicristalino BR112016021047B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461951229P 2014-03-11 2014-03-11
US61/951,229 2014-03-11
NL2012408 2014-03-11
NL2012408 2014-03-11
PCT/NL2015/050153 WO2015137806A1 (en) 2014-03-11 2015-03-11 Process for enhancing the molecular weight of a polyester

Publications (2)

Publication Number Publication Date
BR112016021047A2 true BR112016021047A2 (pt) 2022-12-13
BR112016021047B1 BR112016021047B1 (pt) 2023-09-05

Family

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Also Published As

Publication number Publication date
PT3378881T (pt) 2022-03-23
TR201807819T4 (tr) 2018-06-21
JP7175587B2 (ja) 2022-11-21
EP3116933B1 (en) 2018-05-09
KR20160127829A (ko) 2016-11-04
CN106414548B (zh) 2018-11-16
AU2017202875A1 (en) 2017-05-18
EP3116933A1 (en) 2017-01-18
AU2015230098A1 (en) 2016-10-06
CA3153330C (en) 2024-03-12
AU2017202875B2 (en) 2018-05-10
CA2941491C (en) 2022-05-31
CN106414548A (zh) 2017-02-15
WO2015137806A1 (en) 2015-09-17
JP2017508047A (ja) 2017-03-23
ES2910945T3 (es) 2022-05-17
CA3153330A1 (en) 2015-09-17
CA2941491A1 (en) 2015-09-17
US10072119B2 (en) 2018-09-11
EP3378881B1 (en) 2022-02-09
EP3378881A1 (en) 2018-09-26
SG11201607422QA (en) 2016-10-28
ES2682942T3 (es) 2018-09-24
AU2015230098B2 (en) 2017-02-02
LT3378881T (lt) 2022-04-25
US20170015781A1 (en) 2017-01-19

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B12F Other appeals [chapter 12.6 patent gazette]

Free format text: RECURSO: 870210061437 - 06/07/2021

B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/03/2015, OBSERVADAS AS CONDICOES LEGAIS