TW200938564A - Process to make a poly (trimethylene carbonate) glycol - Google Patents

Process to make a poly (trimethylene carbonate) glycol Download PDF

Info

Publication number
TW200938564A
TW200938564A TW097146470A TW97146470A TW200938564A TW 200938564 A TW200938564 A TW 200938564A TW 097146470 A TW097146470 A TW 097146470A TW 97146470 A TW97146470 A TW 97146470A TW 200938564 A TW200938564 A TW 200938564A
Authority
TW
Taiwan
Prior art keywords
poly
unsubstituted
ion exchange
exchange resin
hours
Prior art date
Application number
TW097146470A
Other languages
English (en)
Chinese (zh)
Inventor
Robert Dicosimo
Neville Everton Drysdale
Hari Babu Sunkara
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 TW200938564A publication Critical patent/TW200938564A/zh

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02Aliphatic polycarbonates
    • C08G64/0208Aliphatic polycarbonates saturated
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20General preparatory processes
    • C08G64/30General preparatory processes using carbonates

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)
TW097146470A 2007-11-30 2008-11-28 Process to make a poly (trimethylene carbonate) glycol TW200938564A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99147407P 2007-11-30 2007-11-30
US12/277,633 US8252885B2 (en) 2007-11-30 2008-11-25 Process to make poly(trimethylene carbonate) glycol

Publications (1)

Publication Number Publication Date
TW200938564A true TW200938564A (en) 2009-09-16

Family

ID=40347853

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097146470A TW200938564A (en) 2007-11-30 2008-11-28 Process to make a poly (trimethylene carbonate) glycol

Country Status (13)

Country Link
US (1) US8252885B2 (enExample)
EP (1) EP2215141B1 (enExample)
JP (1) JP2011505467A (enExample)
KR (1) KR20100102628A (enExample)
CN (1) CN101878245A (enExample)
AT (1) ATE541878T1 (enExample)
AU (1) AU2008329773A1 (enExample)
BR (1) BRPI0819041A2 (enExample)
CA (1) CA2703786A1 (enExample)
ES (1) ES2380173T3 (enExample)
MX (1) MX2010005759A (enExample)
TW (1) TW200938564A (enExample)
WO (1) WO2009070582A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090143624A1 (en) * 2007-11-30 2009-06-04 E. I. Dupont De Nemours And Company Compositions of and processes for producing poly(trimethylene glycol carbonate trimethylene glycol ether) diol
CN108659718A (zh) * 2018-04-14 2018-10-16 江苏天时新材料科技有限公司 一种车灯专用的高黏性密封蜡制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05339360A (ja) * 1992-06-12 1993-12-21 Idemitsu Petrochem Co Ltd ポリカーボネートの製造方法
JPH0710920A (ja) * 1992-12-01 1995-01-13 Nippon Paint Co Ltd 環状カーボネート化合物のアルコール性水酸基への開環付加方法
JPH09176152A (ja) * 1995-12-28 1997-07-08 Sumitomo Bakelite Co Ltd 環状カーボナート化合物の重合方法
US6451949B2 (en) * 2000-02-29 2002-09-17 Shell Oil Company Method for production of poly (trimethylene carbonate)
JP2011505468A (ja) * 2007-11-30 2011-02-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリ(トリメチレングリコールカーボネートトリメチレングリコールエーテル)ジオールへのトリメチレンカーボネートの重合の溶剤を用いない方法

Also Published As

Publication number Publication date
JP2011505467A (ja) 2011-02-24
KR20100102628A (ko) 2010-09-24
ES2380173T3 (es) 2012-05-09
CA2703786A1 (en) 2009-06-04
AU2008329773A1 (en) 2009-06-04
MX2010005759A (es) 2010-06-09
BRPI0819041A2 (pt) 2015-05-05
EP2215141B1 (en) 2012-01-18
WO2009070582A1 (en) 2009-06-04
US20090143562A1 (en) 2009-06-04
ATE541878T1 (de) 2012-02-15
CN101878245A (zh) 2010-11-03
US8252885B2 (en) 2012-08-28
EP2215141A1 (en) 2010-08-11

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