MX2010008738A - Metodo de separacion de membrana para separar hervidor elevado durante la produccion de 1,3-dioxolan-2-oneno. - Google Patents

Metodo de separacion de membrana para separar hervidor elevado durante la produccion de 1,3-dioxolan-2-oneno.

Info

Publication number
MX2010008738A
MX2010008738A MX2010008738A MX2010008738A MX2010008738A MX 2010008738 A MX2010008738 A MX 2010008738A MX 2010008738 A MX2010008738 A MX 2010008738A MX 2010008738 A MX2010008738 A MX 2010008738A MX 2010008738 A MX2010008738 A MX 2010008738A
Authority
MX
Mexico
Prior art keywords
dioxolane
ones
production
separation method
membrane separation
Prior art date
Application number
MX2010008738A
Other languages
English (en)
Inventor
Hartwig Voss
Stefan Birnbach
Hans Klink
Hans-Martin Mugrauer
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 MX2010008738A publication Critical patent/MX2010008738A/es

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyethers (AREA)

Abstract

La invención se relaciona con un método para la producción de una 1,3-dioxolan-2-ona de la fórmula (I) en donde R1 representa hidrógeno o un radical orgánico que comprende 1 a 40 átomos de carbono, y R2 y R3, que también pueden estar ligados entre sí para formar un anillo de cinco miembros o seis miembros, representan independientemente hidrógeno o alquilo de C1-C4. En dicho método, un producto de la zona de reacción se separa por medio de una membrana semipermeable a fin de separar los productos de polímero secundarios.
MX2010008738A 2008-02-29 2009-02-27 Metodo de separacion de membrana para separar hervidor elevado durante la produccion de 1,3-dioxolan-2-oneno. MX2010008738A (es)

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
MX2010008738A true MX2010008738A (es) 2010-08-31

Family

ID=40651408

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010008738A MX2010008738A (es) 2008-02-29 2009-02-27 Metodo de separacion de membrana para separar hervidor elevado durante la produccion de 1,3-dioxolan-2-oneno.

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012014740B1 (pt) * 2009-12-17 2020-10-27 Basf Se processo para a preparação de soluções aquosas de glucanos
EP4378934A1 (en) * 2021-07-26 2024-06-05 Sumitomo Seika Chemicals Co., Ltd. Recovery method and production method for cyclic carbonate
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
WO2003072352A1 (en) * 2002-02-25 2003-09-04 Cabot Corporation 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
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
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
KR20070016666A (ko) * 2005-08-04 2007-02-08 최영철 고순도 알킬렌카보네이트를 합성하기 위한 막분리기를이용한 촉매부가반응공법.
WO2007135154A1 (de) * 2006-05-23 2007-11-29 Basf Se Verfahren zur herstellung von polyetherpolyolen
WO2007144247A1 (de) * 2006-06-13 2007-12-21 Basf Se Verfahren zur herstellung einer komposit-membran
US20100003203A1 (en) * 2006-10-11 2010-01-07 Basf Se Method of producing surface-modified nanoparticulate metal oxides, metal hydroxides and/or metal oxyhydroxides
KR101455887B1 (ko) * 2007-03-23 2014-11-03 바스프 에스이 표면-개질된 나노입자상 금속 산화물, 금속 수산화물 및/또는 산화금속 수산화물의 제조 방법
PT2155386E (pt) * 2007-05-10 2012-04-16 Basf Se Processo para a produção de aminas

Also Published As

Publication number Publication date
CN101965340B (zh) 2014-09-17
CA2715313A1 (en) 2009-09-03
EP2262788A1 (de) 2010-12-22
ES2566544T3 (es) 2016-04-13
EP2262788B1 (de) 2016-02-24
JP5787523B2 (ja) 2015-09-30
KR20100124769A (ko) 2010-11-29
CA2715313C (en) 2016-08-02
TW200942321A (en) 2009-10-16
BRPI0907545A2 (pt) 2015-07-28
WO2009106605A1 (de) 2009-09-03
EA201001325A1 (ru) 2011-02-28
CN101965340A (zh) 2011-02-02
US20110009645A1 (en) 2011-01-13
JP2011513281A (ja) 2011-04-28

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