NO322225B1 - Krystallinsk melamin og dets anvendelse i amino-formaldehydharpikser - Google Patents

Krystallinsk melamin og dets anvendelse i amino-formaldehydharpikser Download PDF

Info

Publication number
NO322225B1
NO322225B1 NO20022052A NO20022052A NO322225B1 NO 322225 B1 NO322225 B1 NO 322225B1 NO 20022052 A NO20022052 A NO 20022052A NO 20022052 A NO20022052 A NO 20022052A NO 322225 B1 NO322225 B1 NO 322225B1
Authority
NO
Norway
Prior art keywords
melamine
resin
multicrystalline
reactor
weight
Prior art date
Application number
NO20022052A
Other languages
English (en)
Norwegian (no)
Other versions
NO20022052L (no
NO20022052D0 (no
Inventor
Tjay Tjien Tjioe
Veronika Maria Leonarda Aarts
Koert Liekelema
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 NO20022052D0 publication Critical patent/NO20022052D0/no
Publication of NO20022052L publication Critical patent/NO20022052L/no
Publication of NO322225B1 publication Critical patent/NO322225B1/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D251/00Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12Heterocyclic 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
    • C07D251/26Heterocyclic 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
    • C07D251/40Nitrogen atoms
    • C07D251/54Three nitrogen atoms
    • C07D251/56Preparation of melamine
    • C07D251/60Preparation of melamine from urea or from carbon dioxide and ammonia
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D251/00Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12Heterocyclic 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
    • C07D251/26Heterocyclic 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
    • C07D251/40Nitrogen atoms
    • C07D251/54Three nitrogen atoms
    • C07D251/62Purification of melamine
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32Melamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
NO20022052A 1999-11-02 2002-04-30 Krystallinsk melamin og dets anvendelse i amino-formaldehydharpikser NO322225B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1013456A NL1013456C2 (nl) 1999-11-02 1999-11-02 Kristallijn melamine en de toepassing in aminoformaldehydeharsen.
PCT/NL2000/000715 WO2001032635A1 (en) 1999-11-02 2000-10-05 Crystalline melamine and its use in amino-formaldehyde resins

Publications (3)

Publication Number Publication Date
NO20022052D0 NO20022052D0 (no) 2002-04-30
NO20022052L NO20022052L (no) 2002-07-02
NO322225B1 true NO322225B1 (no) 2006-08-28

Family

ID=19770180

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022052A NO322225B1 (no) 1999-11-02 2002-04-30 Krystallinsk melamin og dets anvendelse i amino-formaldehydharpikser

Country Status (16)

Country Link
US (1) US6706856B2 (enExample)
EP (1) EP1226130B1 (enExample)
JP (1) JP2003516937A (enExample)
KR (1) KR100674785B1 (enExample)
CN (1) CN1229356C (enExample)
AT (1) ATE517876T1 (enExample)
AU (1) AU781147B2 (enExample)
CA (1) CA2389435C (enExample)
EA (1) EA007456B1 (enExample)
ES (1) ES2370384T3 (enExample)
NL (1) NL1013456C2 (enExample)
NO (1) NO322225B1 (enExample)
PL (1) PL212889B1 (enExample)
SA (1) SA00210604B1 (enExample)
TW (1) TW567196B (enExample)
WO (1) WO2001032635A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2335700A1 (en) * 2001-07-25 2011-06-22 Boehringer Ingelheim (Canada) Ltd. Hepatitis C virus polymerase inhibitors with a heterobicylic structure
NL1022764C2 (nl) * 2003-02-24 2004-08-26 Dsm Nv Natte quench.
CN100353997C (zh) * 2003-02-28 2007-12-12 中外制药株式会社 稳定的含蛋白质的制剂
RU2005129514A (ru) * 2003-03-26 2006-07-10 АМИ-Агролинц Меламин Интернейшнл ГмбХ (AT) Продукт конденсации аминотриазина, применение продукта конденсации аминотриазина и способ получения продукта конденсации аминотриазина
DE10333893A1 (de) * 2003-07-22 2005-02-10 Kompetenzzentrum Holz Gmbh Kunststoffe und Holz enthaltende Verbundwerkstoffe
DE102005022228A1 (de) * 2005-05-10 2006-11-23 Ami-Agrolinz Melamine International Gmbh Melamin-Formaldehyd Harzlösung und Verfahren zu deren Herstellung
BRPI0710145A2 (pt) * 2006-04-13 2011-08-02 Dsm Ip Assets Bv substrato de papel compreendendo triazina depositada a vapor, e processo para fazer um laminado compreendendo o substrato
MX2008013183A (es) * 2006-04-13 2008-10-27 Dsm Ip Assets Bv Procedimiento para preparar un material laminado.
US8537931B2 (en) * 2008-01-04 2013-09-17 Qualcomm Incorporated Methods and apparatus for synchronization and detection in wireless communication systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565867A (en) * 1984-01-05 1986-01-21 Melamine Chemicals, Inc. Anhydrous high-pressure melamine synthesis
US5120821A (en) * 1991-02-22 1992-06-09 Melamine Chemicals, Inc. Process for producing melamine formaldehyde resins using impure melamine
BE1006449A3 (nl) * 1992-12-15 1994-08-30 Dsm Nv Melaminederivaat.
AT402296B (de) * 1995-02-03 1997-03-25 Agrolinz Melamin Gmbh Verfahren zur reinigung von melamin
US5514796A (en) * 1995-06-07 1996-05-07 Melamine Chemicals, Inc. Melamine of improved purity produced by high-pressure, non-catalytic process
US5514797A (en) * 1995-06-07 1996-05-07 Melamine Chemicals, Inc. Method for increasing purity of melamine
EP1604985A3 (en) * 1997-06-02 2007-08-08 DSM IP Assets B.V. Crystalline melamine
NL1006751C2 (nl) * 1997-08-08 1999-02-09 Dsm Nv Amino-formaldehydeharsen.
NL1008571C2 (nl) * 1998-03-12 1999-07-28 Dsm Nv Kristallijn melamine.

Also Published As

Publication number Publication date
NO20022052L (no) 2002-07-02
AU781147B2 (en) 2005-05-05
EP1226130A1 (en) 2002-07-31
US6706856B2 (en) 2004-03-16
EA200200515A1 (ru) 2002-10-31
KR100674785B1 (ko) 2007-01-25
SA00210604B1 (ar) 2006-10-11
CN1229356C (zh) 2005-11-30
US20030018158A1 (en) 2003-01-23
WO2001032635A1 (en) 2001-05-10
ATE517876T1 (de) 2011-08-15
EP1226130B1 (en) 2011-07-27
ES2370384T3 (es) 2011-12-15
PL212889B1 (pl) 2012-12-31
AU1062801A (en) 2001-05-14
JP2003516937A (ja) 2003-05-20
CN1414957A (zh) 2003-04-30
CA2389435C (en) 2008-07-29
EA007456B1 (ru) 2006-10-27
ES2370384T8 (es) 2012-01-05
CA2389435A1 (en) 2001-05-10
TW567196B (en) 2003-12-21
KR20020059423A (ko) 2002-07-12
PL354609A1 (en) 2004-02-09
NL1013456C2 (nl) 2001-05-03
NO20022052D0 (no) 2002-04-30

Similar Documents

Publication Publication Date Title
NO322225B1 (no) Krystallinsk melamin og dets anvendelse i amino-formaldehydharpikser
AU731077B2 (en) Crystalline melamine
AU748368B2 (en) Crystalline melamine
NO316222B1 (no) Fremgangsmåte for å fremstille melamin
US6303781B1 (en) Method for preparing melamine
WO1998027071A1 (en) Method for the preparation of melamine
WO2003022823A1 (en) Process for obtaining crystalline melamine from melamine melt
MXPA00011109A (en) Method for preparing melamine

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees