ITRM20020041A1 - Procedimento per la produzione di metenammina di elevata purezza. - Google Patents

Procedimento per la produzione di metenammina di elevata purezza.

Info

Publication number
ITRM20020041A1
ITRM20020041A1 ITRM20020041A ITRM20020041A1 IT RM20020041 A1 ITRM20020041 A1 IT RM20020041A1 IT RM20020041 A ITRM20020041 A IT RM20020041A IT RM20020041 A1 ITRM20020041 A1 IT RM20020041A1
Authority
IT
Italy
Prior art keywords
metenamine
production process
high purity
purity
production
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Peter Schalke
Albert Heuer
Uwe Helmut Haas
Frank Lerch
Original Assignee
Methanova Gmbh
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 Methanova Gmbh filed Critical Methanova Gmbh
Publication of ITRM20020041A1 publication Critical patent/ITRM20020041A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/18—Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ITRM20020041 2001-01-27 2002-01-25 Procedimento per la produzione di metenammina di elevata purezza. ITRM20020041A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001103770 DE10103770B4 (de) 2001-01-27 2001-01-27 Verfahren zur Herstellung von hochreinem Methenamin

Publications (1)

Publication Number Publication Date
ITRM20020041A1 true ITRM20020041A1 (it) 2002-07-29

Family

ID=7671994

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM20020041 ITRM20020041A1 (it) 2001-01-27 2002-01-25 Procedimento per la produzione di metenammina di elevata purezza.

Country Status (4)

Country Link
DE (1) DE10103770B4 (de)
IT (1) ITRM20020041A1 (de)
NL (1) NL1019840C2 (de)
SK (1) SK802002A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018014963A (es) * 2016-06-03 2019-08-12 Albemarle Corp Procesos para producir mandelato de metenamina.
WO2024100578A1 (en) * 2022-11-10 2024-05-16 Gameron Petro Industry Complex Method for improving purity, crystallization, and granulation of hexamethylenetetramine (hexamine) product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH135744A (de) * 1927-03-10 1929-10-15 Schieferwerke Ausdauer Aktieng Verfahren zur Herstellung von Hexamethylentetramin.
CH295672A (de) * 1951-07-14 1954-01-15 Inventa Ag Verfahren zur technischen Herstellung von Hexamethylentetramin aus formaldehydhaltigen Gasen und Ammoniak.
DE4121382C1 (en) * 1991-06-28 1992-09-17 Degussa Ag, 6000 Frankfurt, De Hexa:methylene:tetramine prodn. using formaldehyde stream from methanol oxidn. - comprises reacting formaldehyde with ammonia, in aq. phase with water removal at reduced pressure

Also Published As

Publication number Publication date
DE10103770B4 (de) 2004-02-26
DE10103770A1 (de) 2002-08-01
SK802002A3 (en) 2002-08-06
NL1019840A1 (nl) 2002-07-30
NL1019840C2 (nl) 2002-10-01

Similar Documents

Publication Publication Date Title
DE60225161D1 (de) Zinkgewinnungsverfahren
DE60205413D1 (de) Herstellungsverfahren
FI20040030A (fi) Menetelmä kumeenin valmistamiseksi
ITTO20010782A0 (it) Procedimento per la produzione di una pedivella per bicicletta.
IT1317716B1 (it) Processo per la preparazione di perfluoropoliossialchileni conterminali ossidrilici.
ITMI20010773A0 (it) Processo per la produzione di ioexolo ad elevata purezza
IS7239A (is) Aðferð til framleiðslu á essítalóprami
FR2846964B1 (fr) Procede de fabrication de 1,2-epoxy-3-chloropropane
GB2381524B (en) Process for the production of xylitol
EG23439A (en) Olefins production process.
ATE373485T1 (de) Herstellungsverfahren für kombinationsimpfstoffe
IL158998A0 (en) Process for the production of 4-amino-2, 5-bisheterocyclylquinazolines
ITMI20011764A0 (it) Metodo per l'ottenimento del pemirolast ad elevata purezza
ITMI20011205A0 (it) Processo integrato di produzione di 2,6 dimetilfaftalene
ITMI20021209A1 (it) Processo di preparazione di azitromicina ad elevata purezza
ITRM20020041A1 (it) Procedimento per la produzione di metenammina di elevata purezza.
ITMI20030346A1 (it) Procedimento per la produzione di mesitilene.
IT1318381B1 (it) Processo di preparazione di hfc-125 ad elevata purezza.
DE60207451D1 (de) Produktionsverfahren
IT1318716B1 (it) Impianto per la produzione di calore accumulabile.
ITMI20032059A1 (it) Processo per la preparazione di doxifluridina.
ITTO20010255A0 (it) Macchina per la realizzazione di pannelli.
FI20011142A0 (fi) Valmistusmenetelmä
FI20010175A0 (fi) Valmistusmenetelmä
FI20011271A0 (fi) Valmistusmenetelmä