AR025708A1 - Proceso para la preparacion de sales metalicas del ester 5-sulfo isoftalato bis-glicolato y poliesteres oxisulfonados a partir de las mismas - Google Patents

Proceso para la preparacion de sales metalicas del ester 5-sulfo isoftalato bis-glicolato y poliesteres oxisulfonados a partir de las mismas

Info

Publication number
AR025708A1
AR025708A1 ARP000104893A ARP000104893A AR025708A1 AR 025708 A1 AR025708 A1 AR 025708A1 AR P000104893 A ARP000104893 A AR P000104893A AR P000104893 A ARP000104893 A AR P000104893A AR 025708 A1 AR025708 A1 AR 025708A1
Authority
AR
Argentina
Prior art keywords
combinations
ester
bis
glycolate
sulfo
Prior art date
Application number
ARP000104893A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of AR025708A1 publication Critical patent/AR025708A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • 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
    • 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
    • C08G63/87—Non-metals or inter-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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds

Landscapes

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

Abstract

Un proceso que se puede usar para producir un éster de bis-glicolato de sal metálica de 5-sulfo isoftalato. El proceso comprende poner en contacto una salmetálica de 5-sulfo isoftalato o un éster de dialquilo de sal metálica de 5-sulfo isoftalato,en la presencia de un catalizador, con un glicol. El catalizadorcomprende (1) un compuesto de titanio, un promotor de solubilidad, una fuente de fosforo, y en forma opcional un solvente; (2) un compuesto de titanio, unagente complejizante, unafuente d e fosforo, y en forma opcional, un solvente, un ácido sulfonico, o combinaciones de los anteriores; o (3) combinaciones de(1) y (2). El promotor de solubilidad se puede seleccionar a partir del grupo formado por orto silicatos, ortozirconatos y comb inaciones de los mismos. Lafuente de fosforo es seleccionada a partir del grupo formado por un ácido fosfonico, un ácido fosfínico, una fosfina, y combinaciones de dos o más de losanteriores. El agente complejizante se puedeseleccionar a partir del grupo formado por ácidos hidroxicarboxílicos, ácidos aminocarboxílicos, y combinacionesde los mismos. La presente también proporciona un proceso que se puede usar para producir tereftalato de polialquileno que se puede tenircon colorantescationicos. El proceso comprende poner en contacto una mezcla, en la presencia de un catalizador de esterificacion o transesterificacion, con un glicol, ydonde la mezcla comprende el éster de bis-glicolato de sal metálica de 5-sulfoisoftalato producido por el proceso revelado arriba, y un tereftalato ácido o untereftalato de dialquilo.
ARP000104893A 1999-10-19 2000-09-18 Proceso para la preparacion de sales metalicas del ester 5-sulfo isoftalato bis-glicolato y poliesteres oxisulfonados a partir de las mismas AR025708A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/419,762 US6075115A (en) 1999-10-19 1999-10-19 Process for the production of 5-sulfo isophthalate bis-glycolate ester metal salts and oxysulfonated polyesters made therefrom

Publications (1)

Publication Number Publication Date
AR025708A1 true AR025708A1 (es) 2002-12-11

Family

ID=23663655

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000104893A AR025708A1 (es) 1999-10-19 2000-09-18 Proceso para la preparacion de sales metalicas del ester 5-sulfo isoftalato bis-glicolato y poliesteres oxisulfonados a partir de las mismas

Country Status (11)

Country Link
US (1) US6075115A (es)
EP (1) EP1222164B1 (es)
JP (1) JP2003512350A (es)
KR (1) KR20020043638A (es)
AR (1) AR025708A1 (es)
DE (1) DE60008568T2 (es)
ES (1) ES2215070T3 (es)
MX (1) MXPA02003902A (es)
MY (1) MY117219A (es)
TW (1) TW593245B (es)
WO (1) WO2001028988A1 (es)

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US6316586B1 (en) 2000-08-15 2001-11-13 E. I. Du Pont De Nemours And Company Copolyether composition and processes therefor and therewith
AU2002216669A1 (en) * 2000-11-21 2002-06-03 Honeywell International Inc. Esterification catalyst, polyester process and polyester article
US6331606B1 (en) 2000-12-01 2001-12-18 E. I. Du Pont De Nemours And Comapny Polyester composition and process therefor
US6489433B2 (en) * 2001-02-23 2002-12-03 E. I. Du Pont De Nemours And Company Metal-containing composition and process therewith
US6506853B2 (en) 2001-02-28 2003-01-14 E. I. Du Pont De Nemours And Company Copolymer comprising isophthalic acid
US6479619B1 (en) 2001-03-15 2002-11-12 E. I. Du Pont De Nemours And Company Sulfoisophthalic acid solution process therewith
WO2003093347A1 (fr) * 2002-04-30 2003-11-13 Sanyo Chemical Industries, Ltd. Constituant de polyol pour la formation de polyurethanne comportant un diol anionique et composition
US6706852B2 (en) * 2002-07-02 2004-03-16 E. I. Du Pont De Nemours And Company Partially ester-exchanged SIPM and process therewith
US6841505B2 (en) 2002-07-26 2005-01-11 E..I. Du Pont De Nemours And Company Titanium-zirconium catalyst compositions and use thereof
GB0228267D0 (en) 2002-12-04 2003-01-08 Johnson Matthey Plc Catalyst and process
AU2007207334A1 (en) * 2006-01-18 2007-07-26 Advanced Circuits And Systems Pty Ltd A filter and a switching circuit
JP5421777B2 (ja) * 2006-09-19 2014-02-19 チバ ホールディング インコーポレーテッド 金属ホスホン酸錯体触媒を用いるポリエステルの製造方法
CN103025791B (zh) 2010-07-23 2015-02-25 瑞来斯实业公司 使用剧烈搅拌容器的连续聚合工艺
WO2012118973A2 (en) * 2011-03-02 2012-09-07 Futurefuel Chemical Company Metal salts of a dialkyl ester of 5-sulfoisophthalic acid and method of preparing same
CN109265668A (zh) * 2018-09-05 2019-01-25 浙江恒澜科技有限公司 一种用于聚酯合成的硅钛复合均相催化剂的制备方法及其应用
CN110305044B (zh) * 2019-06-27 2021-09-28 山东第一医科大学(山东省医学科学院) 一种以sipa为原料复合催化法生产间苯二甲酸二丙二醇酯-5-磺酸钠的方法
CN111978526B (zh) * 2020-08-18 2022-08-12 浙江恒逸石化研究院有限公司 一种高磺酸盐含量高流动性的阳离子可染聚酯母粒的制备方法

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DE1039748B (de) * 1953-06-30 1958-09-25 Bayer Ag Verfahren zur Herstellung von Polyestern
US3056818A (en) * 1955-10-13 1962-10-02 Goodrich Co B F Titanium and zirconium esterification catalysts
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Also Published As

Publication number Publication date
EP1222164B1 (en) 2004-02-25
MY117219A (en) 2004-05-31
KR20020043638A (ko) 2002-06-10
EP1222164A1 (en) 2002-07-17
WO2001028988A1 (en) 2001-04-26
ES2215070T3 (es) 2004-10-01
DE60008568D1 (de) 2004-04-01
US6075115A (en) 2000-06-13
MXPA02003902A (es) 2002-12-13
JP2003512350A (ja) 2003-04-02
DE60008568T2 (de) 2004-09-23
TW593245B (en) 2004-06-21

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