ATE538159T1 - Lösungsmittelfreie verfahren zur polymerisierung eines trimethylencarbonats in ein poly(trimethylenglycolcarbonat- trimethylenglycolether)diol - Google Patents

Lösungsmittelfreie verfahren zur polymerisierung eines trimethylencarbonats in ein poly(trimethylenglycolcarbonat- trimethylenglycolether)diol

Info

Publication number
ATE538159T1
ATE538159T1 AT08855247T AT08855247T ATE538159T1 AT E538159 T1 ATE538159 T1 AT E538159T1 AT 08855247 T AT08855247 T AT 08855247T AT 08855247 T AT08855247 T AT 08855247T AT E538159 T1 ATE538159 T1 AT E538159T1
Authority
AT
Austria
Prior art keywords
trimethylene
carbonate
diol
poly
glycolether
Prior art date
Application number
AT08855247T
Other languages
English (en)
Inventor
Robert Dicosimo
Neville Drysdale
Hari 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
Application granted granted Critical
Publication of ATE538159T1 publication Critical patent/ATE538159T1/de

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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated

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)
AT08855247T 2007-11-30 2008-11-25 Lösungsmittelfreie verfahren zur polymerisierung eines trimethylencarbonats in ein poly(trimethylenglycolcarbonat- trimethylenglycolether)diol ATE538159T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99168707P 2007-11-30 2007-11-30
PCT/US2008/084693 WO2009070587A1 (en) 2007-11-30 2008-11-25 Solventless processes for the polymerization of a trimethylene carbonate to a poly(trimethylene glycol carbonate trimethylene glycol ether) diol

Publications (1)

Publication Number Publication Date
ATE538159T1 true ATE538159T1 (de) 2012-01-15

Family

ID=40350063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08855247T ATE538159T1 (de) 2007-11-30 2008-11-25 Lösungsmittelfreie verfahren zur polymerisierung eines trimethylencarbonats in ein poly(trimethylenglycolcarbonat- trimethylenglycolether)diol

Country Status (13)

Country Link
US (1) US7790833B2 (de)
EP (1) EP2215142B1 (de)
JP (1) JP2011505468A (de)
KR (1) KR20100102629A (de)
CN (1) CN101878244A (de)
AT (1) ATE538159T1 (de)
AU (1) AU2008329778A1 (de)
BR (1) BRPI0818996A2 (de)
CA (1) CA2704022A1 (de)
ES (1) ES2378359T3 (de)
MX (1) MX2010005754A (de)
TW (1) TW200934807A (de)
WO (1) WO2009070587A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101878246A (zh) * 2007-11-30 2010-11-03 纳幕尔杜邦公司 聚(三亚甲基二醇碳酸酯三亚甲基二醇醚)二醇组合物及其制备方法
EP2215141B1 (de) * 2007-11-30 2012-01-18 E. I. du Pont de Nemours and Company Verfahren zur herstellung eines poly(trimethylencarbonat)glycols
KR101202510B1 (ko) 2010-10-20 2012-11-20 삼성메디슨 주식회사 위상 배열 프로브에 기초하여 초음파 공간 합성 영상을 제공하는 초음파 시스템 및 방법

Family Cites Families (7)

* 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
DE69317818T2 (de) * 1992-07-13 1998-08-06 Tosoh Corp Verfahren zur Herstellung von tertiären Alkoholen
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)
CN101878246A (zh) * 2007-11-30 2010-11-03 纳幕尔杜邦公司 聚(三亚甲基二醇碳酸酯三亚甲基二醇醚)二醇组合物及其制备方法
KR20100099712A (ko) * 2007-11-30 2010-09-13 이 아이 듀폰 디 네모아 앤드 캄파니 트라이메틸렌 카르보네이트 및 폴리(트라이메틸렌 에테르) 글리콜을 포함하는 공중합체

Also Published As

Publication number Publication date
EP2215142B1 (de) 2011-12-21
US20090143564A1 (en) 2009-06-04
CA2704022A1 (en) 2009-06-04
TW200934807A (en) 2009-08-16
JP2011505468A (ja) 2011-02-24
EP2215142A1 (de) 2010-08-11
MX2010005754A (es) 2010-06-09
KR20100102629A (ko) 2010-09-24
WO2009070587A1 (en) 2009-06-04
BRPI0818996A2 (pt) 2015-05-05
US7790833B2 (en) 2010-09-07
CN101878244A (zh) 2010-11-03
AU2008329778A1 (en) 2009-06-04
ES2378359T3 (es) 2012-04-11

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