BRPI0907545A2 - Processo para a preparação contínua de 1, 3-dioxolan-2-ona - Google Patents

Processo para a preparação contínua de 1, 3-dioxolan-2-ona

Info

Publication number
BRPI0907545A2
BRPI0907545A2 BRPI0907545-3A BRPI0907545A BRPI0907545A2 BR PI0907545 A2 BRPI0907545 A2 BR PI0907545A2 BR PI0907545 A BRPI0907545 A BR PI0907545A BR PI0907545 A2 BRPI0907545 A2 BR PI0907545A2
Authority
BR
Brazil
Prior art keywords
dioxolan
continuous preparation
continuous
preparation
Prior art date
Application number
BRPI0907545-3A
Other languages
English (en)
Inventor
Stefan Birnbach
Hans Klink
Hans-Martin Mugrauer
Hartwig Voss
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI0907545A2 publication Critical patent/BRPI0907545A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate
BRPI0907545-3A 2008-02-29 2009-02-27 Processo para a preparação contínua de 1, 3-dioxolan-2-ona BRPI0907545A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08152146 2008-02-29
PCT/EP2009/052354 WO2009106605A1 (de) 2008-02-29 2009-02-27 Membrantrennverfahren zur hochsiederabtrennung bei der herstellung von 1,3-dioxolan-2-onen

Publications (1)

Publication Number Publication Date
BRPI0907545A2 true BRPI0907545A2 (pt) 2015-07-28

Family

ID=40651408

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907545-3A BRPI0907545A2 (pt) 2008-02-29 2009-02-27 Processo para a preparação contínua de 1, 3-dioxolan-2-ona

Country Status (12)

Country Link
US (1) US20110009645A1 (pt)
EP (1) EP2262788B1 (pt)
JP (1) JP5787523B2 (pt)
KR (1) KR20100124769A (pt)
CN (1) CN101965340B (pt)
BR (1) BRPI0907545A2 (pt)
CA (1) CA2715313C (pt)
EA (1) EA201001325A1 (pt)
ES (1) ES2566544T3 (pt)
MX (1) MX2010008738A (pt)
TW (1) TW200942321A (pt)
WO (1) WO2009106605A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011082973A2 (de) * 2009-12-17 2011-07-14 Wintershall Holding GmbH Verfahren zur herstellung von homopolysacchariden
JPWO2023008117A1 (pt) * 2021-07-26 2023-02-02
EP4303255A1 (de) * 2022-07-07 2024-01-10 RAMPF Eco Solutions GmbH & Co. KG Aufarbeitung von kunststoffsolvolysegemischen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819586A1 (de) * 1998-04-30 1999-11-04 Basf Ag Verfahren zur kontinuierlichen Herstellung von 1,3-Dioxolan-2-onen
US6384240B1 (en) * 1998-10-07 2002-05-07 Huntsman Petrochemical Corporation Process for the purification of alkylene carbonate
US20040071968A1 (en) * 2002-02-25 2004-04-15 Agathagelos Kyrlidis Porous compositions comprising surface modified monoliths
DE10328715A1 (de) * 2003-06-25 2005-01-13 Basf Ag Verfahren zur kontinuierlichen Herstellung einer Verbindung, die mindestens zwei funktionelle Gruppen trägt
DE10328713A1 (de) * 2003-06-25 2005-01-20 Basf Ag Verfahren zur Abtrennung eines Homogenkatalysators
US7784621B2 (en) * 2004-06-29 2010-08-31 Membrane Technology & Research, Inc Ultrafiltration membrane and process
JP4738786B2 (ja) * 2004-10-01 2011-08-03 旭化成ケミカルズ株式会社 エチレンカーボネートの製造方法
JP4624056B2 (ja) * 2004-10-04 2011-02-02 旭化成ケミカルズ株式会社 アルキレンカーボネートの連続的製造方法
JP4673028B2 (ja) * 2004-10-04 2011-04-20 旭化成ケミカルズ株式会社 エチレンカーボネートの精製方法
KR20070016666A (ko) * 2005-08-04 2007-02-08 최영철 고순도 알킬렌카보네이트를 합성하기 위한 막분리기를이용한 촉매부가반응공법.
EP2027180A1 (de) * 2006-05-23 2009-02-25 Basf Se Verfahren zur herstellung von polyetherpolyolen
EP2032239B1 (de) * 2006-06-13 2014-03-19 Basf Se Verfahren zur herstellung einer komposit-membran sowie verwendungen
US20100003203A1 (en) * 2006-10-11 2010-01-07 Basf Se Method of producing surface-modified nanoparticulate metal oxides, metal hydroxides and/or metal oxyhydroxides
CA2681153A1 (en) * 2007-03-23 2008-10-02 Basf Se Methods of producing surface-modified nanoparticulate metal oxides, metal hydroxides and/or metal oxide hydroxides
EP2155386B1 (de) * 2007-05-10 2012-02-22 Basf Se Verfahren zur herstellung von aminen

Also Published As

Publication number Publication date
KR20100124769A (ko) 2010-11-29
CN101965340A (zh) 2011-02-02
CA2715313A1 (en) 2009-09-03
EP2262788B1 (de) 2016-02-24
JP5787523B2 (ja) 2015-09-30
US20110009645A1 (en) 2011-01-13
MX2010008738A (es) 2010-08-31
ES2566544T3 (es) 2016-04-13
CA2715313C (en) 2016-08-02
EP2262788A1 (de) 2010-12-22
WO2009106605A1 (de) 2009-09-03
CN101965340B (zh) 2014-09-17
EA201001325A1 (ru) 2011-02-28
TW200942321A (en) 2009-10-16
JP2011513281A (ja) 2011-04-28

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A E 6A 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 2344 DE 08-12-2015 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.