CN102471480A - 用于合成聚醚二醇和聚酯二醇的方法 - Google Patents

用于合成聚醚二醇和聚酯二醇的方法 Download PDF

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Publication number
CN102471480A
CN102471480A CN2010800329131A CN201080032913A CN102471480A CN 102471480 A CN102471480 A CN 102471480A CN 2010800329131 A CN2010800329131 A CN 2010800329131A CN 201080032913 A CN201080032913 A CN 201080032913A CN 102471480 A CN102471480 A CN 102471480A
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CN
China
Prior art keywords
acid
carbon black
color
reaction
product
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2010800329131A
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English (en)
Chinese (zh)
Inventor
E·B·穆利亚万
H·B·森卡拉
T·谢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN102471480A publication Critical patent/CN102471480A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
CN2010800329131A 2009-07-22 2010-07-16 用于合成聚醚二醇和聚酯二醇的方法 Pending CN102471480A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22752209P 2009-07-22 2009-07-22
US61/227522 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
CN102471480A true CN102471480A (zh) 2012-05-23

Family

ID=43499604

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800329131A Pending CN102471480A (zh) 2009-07-22 2010-07-16 用于合成聚醚二醇和聚酯二醇的方法

Country Status (11)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2702089B1 (en) * 2011-04-26 2017-04-05 E. I. du Pont de Nemours and Company Processes for preparing polytrimethylene ether glycol

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
MXPA02005949A (es) * 1999-12-17 2003-01-28 Du Pont Proceso continuo para la preparacion de eterglicol de politrimetileno.
AU2581401A (en) * 1999-12-17 2001-06-25 E.I. Du Pont De Nemours And Company Production of polytrimethylene ether glycol and copolymers thereof
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
MX2012000853A (es) 2012-03-16
BR112012001407A2 (pt) 2019-09-24
KR20120047266A (ko) 2012-05-11
IN2012DN00349A (enExample) 2015-08-21
TW201107370A (en) 2011-03-01
AU2010274149A1 (en) 2012-02-02
EP2456808A4 (en) 2013-01-23
WO2011011276A3 (en) 2011-04-28
JP2012533676A (ja) 2012-12-27
WO2011011276A2 (en) 2011-01-27
CA2767675A1 (en) 2011-01-27
EP2456808A2 (en) 2012-05-30

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120523