ID26568A - Metoda untuk penyiapan melamin - Google Patents

Metoda untuk penyiapan melamin

Info

Publication number
ID26568A
ID26568A IDW20002322A ID20002322A ID26568A ID 26568 A ID26568 A ID 26568A ID W20002322 A IDW20002322 A ID W20002322A ID 20002322 A ID20002322 A ID 20002322A ID 26568 A ID26568 A ID 26568A
Authority
ID
Indonesia
Prior art keywords
melamine
melamin
preparation
methods
liquid
Prior art date
Application number
IDW20002322A
Other languages
English (en)
Inventor
Yin Wang
Original Assignee
Dsm Nv
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 Nv filed Critical Dsm Nv
Publication of ID26568A publication Critical patent/ID26568A/id

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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Cosmetics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IDW20002322A 1998-05-12 1999-05-03 Metoda untuk penyiapan melamin ID26568A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8506598P 1998-05-12 1998-05-12

Publications (1)

Publication Number Publication Date
ID26568A true ID26568A (id) 2001-01-18

Family

ID=22189244

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20002322A ID26568A (id) 1998-05-12 1999-05-03 Metoda untuk penyiapan melamin

Country Status (17)

Country Link
EP (1) EP1084112B1 (id)
JP (1) JP2002514629A (id)
KR (1) KR100509078B1 (id)
CN (1) CN1129586C (id)
AT (1) ATE260903T1 (id)
AU (1) AU745217B2 (id)
CA (1) CA2331597C (id)
DE (1) DE69915286T2 (id)
EA (1) EA003336B1 (id)
ES (1) ES2217750T3 (id)
GB (1) GB2337259B (id)
ID (1) ID26568A (id)
NO (1) NO316222B1 (id)
PL (1) PL195742B1 (id)
SA (1) SA99200139B1 (id)
TW (1) TW496864B (id)
WO (1) WO1999058508A1 (id)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500297B8 (de) * 2000-11-08 2007-02-15 Agrolinz Melamin Gmbh Verfahren zur reinigung von melaminhältigen ammoniak
DE102006055571B4 (de) * 2006-11-20 2018-09-27 Urea Casale S.A. Verfahren und Vorrichtung zur Aufarbeitung einer Melaminschmelze
IT1403101B1 (it) * 2010-12-15 2013-10-04 Eurotecnica Melamine Luxemburg Zweigniederlassung In Ittigen Uso di urea contenente formaldeide in un procedimento per la produzione di melammina mediante pirolisi dell'urea e relativo procedimento per la produzione di melammina

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116294A (en) * 1963-12-31 Process- for preparing high-purity melamine from urea
GB1003278A (en) * 1963-07-18 1965-09-02 Nissan Chemical Ind Ltd A process for separating melamine from waste gas
US3386999A (en) * 1966-02-10 1968-06-04 Chemical Construction Corp Synthesis of melamine
NL8105027A (nl) * 1981-11-06 1983-06-01 Stamicarbon Werkwijze voor het omzetten in ammoniak en kooldioxide van gasvormige verbindingen die stikstof- en koolstofatomen bevatten.
US5514796A (en) * 1995-06-07 1996-05-07 Melamine Chemicals, Inc. Melamine of improved purity produced by high-pressure, non-catalytic process

Also Published As

Publication number Publication date
AU3736599A (en) 1999-11-29
NO20005716D0 (no) 2000-11-13
GB2337259B (en) 2000-03-29
EP1084112A1 (en) 2001-03-21
NO20005716L (no) 2000-11-13
CN1129586C (zh) 2003-12-03
DE69915286T2 (de) 2005-02-24
SA99200139B1 (ar) 2006-04-04
AU745217B2 (en) 2002-03-14
TW496864B (en) 2002-08-01
GB9909901D0 (en) 1999-06-30
PL195742B1 (pl) 2007-10-31
WO1999058508A1 (en) 1999-11-18
NO316222B1 (no) 2003-12-29
KR20010024998A (ko) 2001-03-26
KR100509078B1 (ko) 2005-08-18
GB2337259A (en) 1999-11-17
ES2217750T3 (es) 2004-11-01
EA200001170A1 (ru) 2001-04-23
DE69915286D1 (de) 2004-04-08
EA003336B1 (ru) 2003-04-24
JP2002514629A (ja) 2002-05-21
CA2331597C (en) 2008-01-08
CA2331597A1 (en) 1999-11-18
EP1084112B1 (en) 2004-03-03
PL343926A1 (en) 2001-09-10
CN1299353A (zh) 2001-06-13
ATE260903T1 (de) 2004-03-15

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