NO20051290L - Fremgangsmate for fremstilling av melamin. - Google Patents

Fremgangsmate for fremstilling av melamin.

Info

Publication number
NO20051290L
NO20051290L NO20051290A NO20051290A NO20051290L NO 20051290 L NO20051290 L NO 20051290L NO 20051290 A NO20051290 A NO 20051290A NO 20051290 A NO20051290 A NO 20051290A NO 20051290 L NO20051290 L NO 20051290L
Authority
NO
Norway
Prior art keywords
melamine
production
phase process
producing melamine
streams
Prior art date
Application number
NO20051290A
Other languages
English (en)
Norwegian (no)
Inventor
Tjay Tjien Tjioe
Eric Grolman
Reinier Franciscus Grimbergen
Michael Kuczynski
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of NO20051290L publication Critical patent/NO20051290L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/56—Preparation of melamine
    • C07D251/60—Preparation of melamine from urea or from carbon dioxide and ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO20051290A 2002-08-15 2005-03-14 Fremgangsmate for fremstilling av melamin. NO20051290L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1021287A NL1021287C2 (nl) 2002-08-15 2002-08-15 Werkwijze voor het bereiden van melamine.
PCT/NL2003/000546 WO2004016599A1 (en) 2002-08-15 2003-07-29 Process for the preparation of melamine

Publications (1)

Publication Number Publication Date
NO20051290L true NO20051290L (no) 2005-03-14

Family

ID=31885132

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051290A NO20051290L (no) 2002-08-15 2005-03-14 Fremgangsmate for fremstilling av melamin.

Country Status (14)

Country Link
US (1) US7589198B2 (pl)
EP (1) EP1542979A1 (pl)
JP (1) JP2006501222A (pl)
KR (1) KR20050046722A (pl)
CN (1) CN1313451C (pl)
AU (1) AU2003256150B2 (pl)
CA (1) CA2494839A1 (pl)
EA (1) EA007622B1 (pl)
MX (1) MXPA05001788A (pl)
NL (1) NL1021287C2 (pl)
NO (1) NO20051290L (pl)
PL (1) PL373627A1 (pl)
TW (1) TW200416220A (pl)
WO (1) WO2004016599A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023042B4 (de) * 2005-05-06 2007-10-31 Lurgi Ag Verfahren zur Herstellung von Melamin
ITMI20080861A1 (it) * 2008-05-13 2009-11-14 Eurotecnica Melamine Luxembourg Processo migliorato per la purificazione della melammina e relativa apparecchiatura
EP2119710A1 (en) * 2008-05-14 2009-11-18 Urea Casale S.A. Process for producing high-quality melamine from urea
WO2012130827A1 (en) * 2011-03-28 2012-10-04 Dsm Ip Assets B.V. Process for the preparation of condensation products of melamine
RU2495875C1 (ru) * 2012-10-11 2013-10-20 Открытое Акционерное Общество "Научно-Исследовательский И Проектный Институт Карбамида И Продуктов Органического Синтеза" (Оао Ниик) Способ охлаждения расплава меламина
DE17817632T1 (de) * 2016-12-19 2020-01-02 J.M. Huber Corporation Melaminoctamolybdat mit hoher thermischer stabilität und verwendung davon als rauchunterdrücker in polymerzusammensetzungen
CN115944942B (zh) * 2022-12-06 2024-04-12 四川金象赛瑞化工股份有限公司 一种氰胺类物质的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201479A (nl) * 1982-04-07 1983-11-01 Stamicarbon Werkwijze voor het bereiden van melamine.
KR100533189B1 (ko) * 1998-01-30 2005-12-05 아엠이-아그로린츠 멜라민 인터내셔날 게엠베하 멜라민 냉각방법
US6355797B2 (en) * 1998-01-30 2002-03-12 Agrolinz Melamin Gmbh Process for cooling melamine

Also Published As

Publication number Publication date
CA2494839A1 (en) 2004-02-26
EA200500359A1 (ru) 2005-08-25
CN1313451C (zh) 2007-05-02
NL1021287C2 (nl) 2004-02-17
AU2003256150B2 (en) 2009-06-11
PL373627A1 (pl) 2005-09-05
EA007622B1 (ru) 2006-12-29
CN1675186A (zh) 2005-09-28
TW200416220A (en) 2004-09-01
KR20050046722A (ko) 2005-05-18
EP1542979A1 (en) 2005-06-22
JP2006501222A (ja) 2006-01-12
US7589198B2 (en) 2009-09-15
WO2004016599A1 (en) 2004-02-26
AU2003256150A1 (en) 2004-03-03
WO2004016599A8 (en) 2005-08-04
US20060100428A1 (en) 2006-05-11
MXPA05001788A (es) 2005-04-25

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application