MX2012000853A - Metodos para sintetizar dioles de polieter y dioles de poliester. - Google Patents

Metodos para sintetizar dioles de polieter y dioles de poliester.

Info

Publication number
MX2012000853A
MX2012000853A MX2012000853A MX2012000853A MX2012000853A MX 2012000853 A MX2012000853 A MX 2012000853A MX 2012000853 A MX2012000853 A MX 2012000853A MX 2012000853 A MX2012000853 A MX 2012000853A MX 2012000853 A MX2012000853 A MX 2012000853A
Authority
MX
Mexico
Prior art keywords
diols
methods
polyester
synthesizing polyether
processes
Prior art date
Application number
MX2012000853A
Other languages
English (en)
Inventor
Hari Babu Sunkara
Edward Budi Muliawan
Tuyu Xie
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 MX2012000853A publication Critical patent/MX2012000853A/es

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
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying

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)
  • Polyethers (AREA)

Abstract

Se proporcionan procesos para sintetizar dioles de poliéter. Los procesos incluyen hacer reaccionar dioles y/o diácidos en presencia de negro de carbón. Los procesos pueden usarse para producir polímeros de una variedad de pesos moleculares.
MX2012000853A 2009-07-22 2010-07-16 Metodos para sintetizar dioles de polieter y dioles de poliester. MX2012000853A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22752209P 2009-07-22 2009-07-22
PCT/US2010/042255 WO2011011276A2 (en) 2009-07-22 2010-07-16 Methods for synthesizing polyether diols and polyester diols

Publications (1)

Publication Number Publication Date
MX2012000853A true MX2012000853A (es) 2012-03-16

Family

ID=43499604

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012000853A MX2012000853A (es) 2009-07-22 2010-07-16 Metodos para sintetizar dioles de polieter y dioles de poliester.

Country Status (11)

Country Link
EP (1) EP2456808A4 (es)
JP (1) JP2012533676A (es)
KR (1) KR20120047266A (es)
CN (1) CN102471480A (es)
AU (1) AU2010274149A1 (es)
BR (1) BR112012001407A2 (es)
CA (1) CA2767675A1 (es)
IN (1) IN2012DN00349A (es)
MX (1) MX2012000853A (es)
TW (1) TW201107370A (es)
WO (1) WO2011011276A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5936244B2 (ja) * 2011-04-26 2016-06-22 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ ポリトリメチレンエーテルグリコールを調製する方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753378A1 (de) * 1997-12-02 1999-06-10 Lurgi Zimmer Ag Verfahren zur Herstellung von Polyestern mit Mischkatalysatoren
EP1246861B1 (en) * 1999-12-17 2006-05-17 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
JP4638646B2 (ja) * 1999-12-17 2011-02-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリトリメチレンエーテルグリコールの調製のための連続的な方法
US6608168B1 (en) * 2002-08-09 2003-08-19 E. I. Du Pont De Nemours And Company Polytrimethylene ether esters
US6875514B2 (en) * 2003-03-21 2005-04-05 E. I. Du Pont De Nemours And Company Coating composition containing polytrimethylene ether diol useful as a primer composition
US7009082B2 (en) * 2003-05-06 2006-03-07 E.I. Du Pont De Nemours And Company Removal of color bodies from polytrimethylene ether glycol polymers
US20100204439A1 (en) * 2009-02-09 2010-08-12 E.I. Du Pont De Nemours And Company Processes for making poly(trimethylene ether) glycol using organophosphorous compound

Also Published As

Publication number Publication date
TW201107370A (en) 2011-03-01
JP2012533676A (ja) 2012-12-27
AU2010274149A1 (en) 2012-02-02
KR20120047266A (ko) 2012-05-11
IN2012DN00349A (es) 2015-08-21
BR112012001407A2 (pt) 2019-09-24
CN102471480A (zh) 2012-05-23
EP2456808A2 (en) 2012-05-30
WO2011011276A3 (en) 2011-04-28
WO2011011276A2 (en) 2011-01-27
CA2767675A1 (en) 2011-01-27
EP2456808A4 (en) 2013-01-23

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