NO20080303L - Integrert fremgangsmate for fremstilling av trioksan fra formaldehyd - Google Patents

Integrert fremgangsmate for fremstilling av trioksan fra formaldehyd

Info

Publication number
NO20080303L
NO20080303L NO20080303A NO20080303A NO20080303L NO 20080303 L NO20080303 L NO 20080303L NO 20080303 A NO20080303 A NO 20080303A NO 20080303 A NO20080303 A NO 20080303A NO 20080303 L NO20080303 L NO 20080303L
Authority
NO
Norway
Prior art keywords
formaldehyde
stream
trioxane
water
fed
Prior art date
Application number
NO20080303A
Other languages
English (en)
Norwegian (no)
Inventor
Achim Stammer
Hans Hasse
Eckhard Stroefer
Neven Lang
Markus Siegert
Thorsten Friese
Sergej Blagov
Thomas Gruetzner
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of NO20080303L publication Critical patent/NO20080303L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
    • C07D323/04—Six-membered rings
    • C07D323/06—Trioxane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20080303A 2005-08-08 2008-01-16 Integrert fremgangsmate for fremstilling av trioksan fra formaldehyd NO20080303L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005037293A DE102005037293A1 (de) 2005-08-08 2005-08-08 Integriertes Verfahren zur Herstellung von Trioxan aus Formaldehyd
PCT/EP2006/065089 WO2007017479A1 (de) 2005-08-08 2006-08-04 Integriertes verfahren zur herstellung von trioxan aus formaldehyd

Publications (1)

Publication Number Publication Date
NO20080303L true NO20080303L (no) 2008-02-29

Family

ID=37116005

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080303A NO20080303L (no) 2005-08-08 2008-01-16 Integrert fremgangsmate for fremstilling av trioksan fra formaldehyd

Country Status (12)

Country Link
US (1) US20100152466A1 (zh)
EP (1) EP1915359A1 (zh)
JP (1) JP2009504607A (zh)
KR (1) KR20080033363A (zh)
CN (1) CN101238115A (zh)
AU (1) AU2006277926A1 (zh)
BR (1) BRPI0614728A2 (zh)
CA (1) CA2617479A1 (zh)
DE (1) DE102005037293A1 (zh)
MX (1) MX2008001005A (zh)
NO (1) NO20080303L (zh)
WO (1) WO2007017479A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2654892A1 (en) 2006-06-12 2007-12-21 Basf Se Integrated method for the preparation of trioxane from formaldehyde
DE102011051608A1 (de) * 2011-07-06 2013-01-10 Schott Solar Ag Verfahren und Vorrichtung zum gerichteten Erstarren einer Nichtmetall-Schmelze
EP3774762B1 (en) * 2018-03-29 2023-08-30 Celanese Sales Germany GmbH Process for producing a cyclic acetal in a heterogeneous reaction system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209429B1 (en) * 1999-06-28 2001-04-03 Xerox Corporation Machining hollow cylinders
DE10361518A1 (de) * 2003-12-23 2005-07-28 Basf Ag Verfahren zur Abtrennung von Trioxan aus einem Trioxan/Formaldehyd/Wasser-Gemisch
DE10361516A1 (de) * 2003-12-23 2005-07-28 Basf Ag Verfahren zur Abtrennung von Trioxan aus einem Trioxan/Formaldehyd/Wasser-Gemisch mittels Druckwechsel-Rektifikation

Also Published As

Publication number Publication date
AU2006277926A1 (en) 2007-02-15
KR20080033363A (ko) 2008-04-16
EP1915359A1 (de) 2008-04-30
CA2617479A1 (en) 2007-02-15
DE102005037293A1 (de) 2007-02-15
MX2008001005A (es) 2008-03-25
BRPI0614728A2 (pt) 2016-08-16
WO2007017479A1 (de) 2007-02-15
US20100152466A1 (en) 2010-06-17
JP2009504607A (ja) 2009-02-05
CN101238115A (zh) 2008-08-06

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application