BR112013024353A2 - processo para fazer um bis(arixialquil) tereftalato adequado para uso como um antiplastificante para polímeros, bis(ariloxialquil) tereftalato e método para produzir artigos antiplastificantes - Google Patents

processo para fazer um bis(arixialquil) tereftalato adequado para uso como um antiplastificante para polímeros, bis(ariloxialquil) tereftalato e método para produzir artigos antiplastificantes

Info

Publication number
BR112013024353A2
BR112013024353A2 BR112013024353A BR112013024353A BR112013024353A2 BR 112013024353 A2 BR112013024353 A2 BR 112013024353A2 BR 112013024353 A BR112013024353 A BR 112013024353A BR 112013024353 A BR112013024353 A BR 112013024353A BR 112013024353 A2 BR112013024353 A2 BR 112013024353A2
Authority
BR
Brazil
Prior art keywords
bis
aryloxyalkyl
terephthalate
antiplastifier
articles
Prior art date
Application number
BR112013024353A
Other languages
English (en)
Other versions
BR112013024353B1 (pt
Inventor
K Mirous Brian
J Dershowitz Daniel
I Levinson Matthew
e o'brien Michael
Tabor Rick
L Lambert Timothy
Original Assignee
Stepan 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 Stepan Co filed Critical Stepan Co
Publication of BR112013024353A2 publication Critical patent/BR112013024353A2/pt
Publication of BR112013024353B1 publication Critical patent/BR112013024353B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

processo para fazer um bis (arixialquil) tereftalato adequado para uso como um antiplastificante para polímeros, bis (ariloxialquil) tereftalato e método para produzir artigos antiplastificantes um processo para fazer bis (ariloxialqui) tereflalatos úteis como antiplastificantes para poliésteres termoplásticos é divulgado. dimetil tereftalato é reagido com um excesso de um ariloxialcanol na presença de um catalisador de condensação para produzir uma mistura intermediária compreendendo um bis (ariloxialquil) tereftalato, um mono (ariloxialquil) tereftalado, e ariloxialcanol não reagido. essa mistura continua a reagir a pressão reduzida enquanto ariloxialcanol não reagido é removido e o conteúdo de monoéster é reduzido a menos que 1% em mol com base nas quantias combinadas de mono e bis-ésteres. ambas as etapas são desempenhadas substancialmente na ausência de oxigênio. ariloxialcanol não reagido adicional é então removido para prover um bis (ariloxialquil) tereftalato purificado tendo uma pureza total de pelo menos 98% em mol e um índice de amarelo que 10. controle criterioso durante a catálise, exposição a ar, e outras condições de processo possibilita a preparação de altos rendimentos de bis (ariloxialquil) tereftalatos que têm pouca cor e outros atribuitos valiosos. um método para produzir artigos de bis (ariloxialquil) tereftalado tendo resistência compressiva melhorada também é divulgado.
BR112013024353-8A 2011-03-25 2012-02-09 Processo para fazer um bis(ariloxialquil)tereftalato adequado para uso como um antiplastificante para polimeros e metodo para produzir artigos antiplastificantes BR112013024353B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/071,952 2011-03-25
US13/071,952 US8344172B2 (en) 2011-03-25 2011-03-25 Preparation of antiplasticizers for thermoplastic polyesters
PCT/US2012/024554 WO2012134643A2 (en) 2011-03-25 2012-02-09 Preparation of antiplasticizers for thermoplastic polyesters

Publications (2)

Publication Number Publication Date
BR112013024353A2 true BR112013024353A2 (pt) 2017-09-26
BR112013024353B1 BR112013024353B1 (pt) 2020-11-17

Family

ID=46877868

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013024353-8A BR112013024353B1 (pt) 2011-03-25 2012-02-09 Processo para fazer um bis(ariloxialquil)tereftalato adequado para uso como um antiplastificante para polimeros e metodo para produzir artigos antiplastificantes

Country Status (7)

Country Link
US (3) US8344172B2 (pt)
EP (1) EP2688950B1 (pt)
CN (1) CN103874678B (pt)
AU (2) AU2012233063B2 (pt)
BR (1) BR112013024353B1 (pt)
MX (1) MX2013011064A (pt)
WO (1) WO2012134643A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10899698B2 (en) * 2010-10-26 2021-01-26 Ethox Chemicals, Llc Bis(aryloxyalkyl) esters of aromatic polycarboxylic acids and method of preparation
US9951171B2 (en) 2014-08-20 2018-04-24 Resinate Materials Group, Inc. Polyester polyols from recycled polymers and waste streams
US9850400B2 (en) 2014-08-20 2017-12-26 Resinate Materials Group, Inc. Digestion of keratin
WO2016028841A1 (en) 2014-08-20 2016-02-25 Resinate Materials Group, Inc. Digestion of keratin
US9580546B2 (en) 2014-10-29 2017-02-28 Resinate Materials Group, Inc. Polymeric plasticizer compositions
US9890243B2 (en) 2014-10-29 2018-02-13 Resinate Materials Group, Inc. Polymeric plasticizer compositions
BR112017016060A2 (pt) 2015-01-30 2018-04-03 Resinate Mat Group Inc processo integrado para o tratamento de reciclos de pet e ptt

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670557A1 (de) 1967-03-21 1971-07-01 Dynamit Nobel Ag Verfahren zur Herstellung von 2-substituierten N-Acyloxazolidinen
US4003877A (en) 1974-05-24 1977-01-18 Dynachem Corporation Photopolymerizable screen printing inks for permanent coatings prepared from aryloxyalkyl compositions
GB2009147B (en) * 1977-11-30 1982-05-06 Ici Ltd Polyvinylchloride compositions and ingredients therefor
WO1982000289A1 (en) 1980-07-18 1982-02-04 Gen Electric Process for the preparation of diaryl esters
US4474918A (en) 1983-05-31 1984-10-02 Eastman Kodak Company Thermoplastic polyester compositions having improved barrier properties
DE3532033A1 (de) 1985-09-09 1987-03-19 Hoechst Ag Schnellkristallisierende polyestermassen und verfahren zu deren herstellung
US4737569A (en) * 1986-12-30 1988-04-12 General Electric Company Process for the production of substantially monoester-free diaryl esters of aromatic dicarboxylic acids
US5124411A (en) * 1989-12-04 1992-06-23 Allied-Signal, Inc. Process for preparing graft and block copolymers of polyphenylene oxides and polyesters and copolymers prepared by said process
US5032669A (en) 1990-05-01 1991-07-16 University Of Massachusetts At Amherst Liquid crystalline polyesters formed by reaction of bis(hydroxyalkoxy) biphenyls with terephthaloyl chloride
US5498751A (en) 1993-09-03 1996-03-12 Cps Chemical Company, Inc. Organotin catalyzed transesterification
US5552512A (en) 1995-10-06 1996-09-03 Eastman Chemical Company Thermoplastic copolyesters having improved gas barrier properties
US8545952B2 (en) 2005-06-07 2013-10-01 The Coca-Cola Company Polyester container with enhanced gas barrier and method
US8124202B2 (en) 2006-09-15 2012-02-28 The Coca-Cola Company Multilayer container for enhanced gas barrier properties
US7892713B2 (en) 2007-09-27 2011-02-22 Eastman Kodak Company Photoconductors containing terephthalate esters
US20090162589A1 (en) 2007-12-20 2009-06-25 Karl Buchanan Polyester compositions having reduced gas permeation and methods for their production
US20100143546A1 (en) 2008-12-09 2010-06-10 The Coca-Cola Company Container and composition for enhanced gas barrier properties
US8110265B2 (en) 2008-12-09 2012-02-07 The Coca-Cola Company Pet container and compositions having enhanced mechanical properties and gas barrier properties
EP2406320A1 (en) 2009-03-13 2012-01-18 Basf Se Stabilized blends of polyester and polyamide
US10899698B2 (en) 2010-10-26 2021-01-26 Ethox Chemicals, Llc Bis(aryloxyalkyl) esters of aromatic polycarboxylic acids and method of preparation

Also Published As

Publication number Publication date
US20130085216A1 (en) 2013-04-04
US8692013B2 (en) 2014-04-08
US8344172B2 (en) 2013-01-01
BR112013024353B1 (pt) 2020-11-17
EP2688950A2 (en) 2014-01-29
CN103874678B (zh) 2015-04-01
AU2016204973A1 (en) 2016-08-04
US20140155531A1 (en) 2014-06-05
US20120245268A1 (en) 2012-09-27
WO2012134643A2 (en) 2012-10-04
MX2013011064A (es) 2013-11-01
WO2012134643A3 (en) 2014-04-17
AU2016204973B2 (en) 2017-02-02
EP2688950B1 (en) 2018-04-25
EP2688950A4 (en) 2015-05-27
AU2012233063A1 (en) 2013-10-17
CN103874678A (zh) 2014-06-18
US9056964B2 (en) 2015-06-16
AU2012233063B2 (en) 2016-05-26

Similar Documents

Publication Publication Date Title
BR112013024353A2 (pt) processo para fazer um bis(arixialquil) tereftalato adequado para uso como um antiplastificante para polímeros, bis(ariloxialquil) tereftalato e método para produzir artigos antiplastificantes
BR112013004588A2 (pt) processo para preparar ácido acrílico as partir de metanol e ácido acético, ácido acrílico, e, fase líquida p.
BR112015031312A2 (pt) processo para a produção de uma bebida; precursor concentrado; e bebida selecionada a partir do grupo de bebida alcoólica ou não alcoólica, cidra ou bebida à base de malte obtida por um processo
BR112015015035A2 (pt) processo integrado para produção de ácido acético
BR112014018371A8 (pt) Método de fabricação de painel
BR112014018062A8 (pt) Processo para a produção de éter dimetílico a partir de metano
BR112014000947A2 (pt) oxidação e aminação de álcoois primários
DE602005023268D1 (de) Verfahren zur herstellung von acrylsäure
BR112014031425A2 (pt) microrganismo recombinante para produção fermentativa de metionina
BR0209297A (pt) Processo para a preparação de ácido acrìlico pela oxidação parcial heterogeneamente catalisada de propano na fase gasosa
BR112014010263A2 (pt) método de preparação do acetato de ulipristal e intermediário deste
BR112013000260A2 (pt) processo para a produção de misturas de poliol
BR112012014674A8 (pt) processo para a produção de óxido de olefina
MY172658A (en) Process for preparing methylmercaptopropionaldehyde
BR112015014994A2 (pt) processo integrado para a produção de acetato de metila e metanol a partir de gás de síntese e éter dimetílico
BR112014015060A2 (pt) método para produzir masterbatches
ATE482245T1 (de) Verfahren zur herstellung von organischen xerogelen
BR9909355A (pt) Processos para a preparação de ácido acrìlico e de acrilato
WO2008155965A1 (ja) 七フッ化ヨウ素の製造法
BR112015011765A2 (pt) processo para preparar formiato de metila, e, uso de uma mistura
WO2012145318A3 (en) Polyamidoamine-epihalohydrin resins, method of manufacture, and uses thereof
BR112015007192A2 (pt) método para produção de ácido peracético de equilíbrio e ácido peracético de equilíbrio obtenível pelo método
BR112018007801A2 (pt) processo para produção de glicóis.
UY32195A (es) Proceso para la preparación benzonorborenenos
BRPI0510434A (pt) processo para a produção de um policarbonato aromático e policarbonato aromático produzido pelo processo

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 09/02/2012, OBSERVADAS AS CONDICOES LEGAIS.