BRPI0818996A2 - "processo para produzir um poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol e poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol" - Google Patents

"processo para produzir um poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol e poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol"

Info

Publication number
BRPI0818996A2
BRPI0818996A2 BRPI0818996A BRPI0818996A2 BR PI0818996 A2 BRPI0818996 A2 BR PI0818996A2 BR PI0818996 A BRPI0818996 A BR PI0818996A BR PI0818996 A2 BRPI0818996 A2 BR PI0818996A2
Authority
BR
Brazil
Prior art keywords
trimethylene glycol
diol
poly
carbonate
glycol ether
Prior art date
Application number
Other languages
English (en)
Portuguese (pt)
Inventor
Robert Dicosimo
Hari Babu Sunkara
Neville Everton Drysdale
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 BRPI0818996A2 publication Critical patent/BRPI0818996A2/pt

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)
BRPI0818996 2007-11-30 2008-11-25 "processo para produzir um poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol e poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol" BRPI0818996A2 (pt)

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
BRPI0818996A2 true BRPI0818996A2 (pt) 2015-05-05

Family

ID=40350063

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818996 BRPI0818996A2 (pt) 2007-11-30 2008-11-25 "processo para produzir um poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol e poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol"

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100099713A (ko) * 2007-11-30 2010-09-13 이 아이 듀폰 디 네모아 앤드 캄파니 폴리(트라이메틸렌 글리콜 카보네이트 트라이메틸렌 글리콜 에테르) 다이올 조성물 및 이의 제조 방법
ES2380173T3 (es) * 2007-11-30 2012-05-09 E. I. Du Pont De Nemours And Company Procedimiento para hacer un glicol de poli(carbonato de trimetileno)
KR101202510B1 (ko) 2010-10-20 2012-11-20 삼성메디슨 주식회사 위상 배열 프로브에 기초하여 초음파 공간 합성 영상을 제공하는 초음파 시스템 및 방법
WO2025197815A1 (ja) * 2024-03-19 2025-09-25 富士フイルム株式会社 ポリカーボネート化合物の製造方法

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
EP0579153B1 (en) * 1992-07-13 1998-04-08 Tosoh Corporation Process for producing tertiary alcohols
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)
KR20100099713A (ko) * 2007-11-30 2010-09-13 이 아이 듀폰 디 네모아 앤드 캄파니 폴리(트라이메틸렌 글리콜 카보네이트 트라이메틸렌 글리콜 에테르) 다이올 조성물 및 이의 제조 방법
BRPI0817142A2 (pt) * 2007-11-30 2015-03-31 Du Pont "composição, processo para preparar um copolímero, elastrômero termoplástico, copolímero e produtos acabado"

Also Published As

Publication number Publication date
TW200934807A (en) 2009-08-16
CN101878244A (zh) 2010-11-03
US20090143564A1 (en) 2009-06-04
AU2008329778A1 (en) 2009-06-04
WO2009070587A1 (en) 2009-06-04
EP2215142B1 (en) 2011-12-21
ES2378359T3 (es) 2012-04-11
KR20100102629A (ko) 2010-09-24
CA2704022A1 (en) 2009-06-04
EP2215142A1 (en) 2010-08-11
US7790833B2 (en) 2010-09-07
MX2010005754A (es) 2010-06-09
ATE538159T1 (de) 2012-01-15
JP2011505468A (ja) 2011-02-24

Similar Documents

Publication Publication Date Title
DE602004025629D1 (de) Ihre herstellung
ATE465202T1 (de) Hochfunktionelle, hoch- oder hyperverzweigte polyester sowie deren herstellung und verwendung
BRPI0820164A2 (pt) Processo para a preparação de um alquileno glicol a partir de um alqueno
BRPI0921408A2 (pt) processo para a fabricação de (r)-2-acetamido-n-benzil-3-metoxipropion-amida (i) opticamente pura.
BRPI0606921A2 (pt) usos de policarbonatos e poliésteres hiper-ramificados, altamente funcionais, não dendriméricos
BRPI0815487A2 (pt) Processo para a preparação de um alquileno glicol a partir de um alqueno.
BRPI0912381A2 (pt) processo para a partida de um processo de epoxidação, processo para a produção de óxido de etileno, 1,2-diol, 1, 2-diol éter, 1, 2-carbonato, ou uma alcanolamina
NI200500164A (es) Nueva difenilazetidinona con caracteristicas fisiologicas mejoradas, correspondiente metodo de produccion, medicamentos que contienen dicho compuesto y su uso.
ATE406401T1 (de) Verfahren zur herstellung von polyhydroxyalkanoaten
TW200700452A (en) Epoxy resin composition and cured article thereof, novel epoxy resin and production method thereof, and novel phenol resin
BRPI0818996A2 (pt) "processo para produzir um poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol e poli(carbonato de trimetileno glicol éter de trimetileno glicol) diol"
WO2007089436A3 (en) Medical articles containing biodegradable polymers and acid-neutralizing cationic species
BR112013015072A2 (pt) síntese de cloridrato de metilfenidato à baixa temperatura
BRPI0518188A (pt) modificador de espuma, espumas preparadas a partir deste modificador de espuma, e processo para a preparação dessas espumas
TW200732375A (en) Process for producing polytrimethylene ether glycol
MY154545A (en) Method of producing phenol resin and method of producing epoxy resin
BRPI0503646A (pt) processo para preparação de mercaptoorganil (alcoxissilanos)
WO2007067435A3 (en) Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) bi-constituent filaments
BRPI0817142A2 (pt) "composição, processo para preparar um copolímero, elastrômero termoplástico, copolímero e produtos acabado"
WO2007067433A3 (en) Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) films
MX2010005760A (es) Composiciones de y procesos para producir poli(trimetilen glicol carbonato trimetilen glicol eter) diol.
MX2008001328A (es) Metodos para preparar esteres de carbonato de poli (etilenglicol).
DE602006021397D1 (de) Verfahren zur herstellung von (z)-1-phenyl-1-(n,n-diethylaminocarbonyl)idomethylcyclopropan
BRPI0703328A2 (pt) processo para a oxidação de carboidrato, e, carboidrato oxidado
BRPI0819041A2 (pt) "processo para a produção de um poli(carbonato de trimetileno) glicol e poli(carbonato de trimetileno) glicol"

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.