DE602004020888D1 - Verfahren zur Herstellung von Melamingranulat - Google Patents

Verfahren zur Herstellung von Melamingranulat

Info

Publication number
DE602004020888D1
DE602004020888D1 DE602004020888T DE602004020888T DE602004020888D1 DE 602004020888 D1 DE602004020888 D1 DE 602004020888D1 DE 602004020888 T DE602004020888 T DE 602004020888T DE 602004020888 T DE602004020888 T DE 602004020888T DE 602004020888 D1 DE602004020888 D1 DE 602004020888D1
Authority
DE
Germany
Prior art keywords
melamine
mum
sub
granular
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE602004020888T
Other languages
English (en)
Inventor
Saskia Ingeborg Van Dijk
Pieter Vonk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSM IP Assets BV
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 DE602004020888D1 publication Critical patent/DE602004020888D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Disintegrating Or Milling (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Crushing And Grinding (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE602004020888T 2003-06-06 2004-06-03 Verfahren zur Herstellung von Melamingranulat Expired - Fee Related DE602004020888D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1023617 2003-06-06
PCT/NL2004/000399 WO2004108693A1 (en) 2003-06-06 2004-06-03 Granular melamine

Publications (1)

Publication Number Publication Date
DE602004020888D1 true DE602004020888D1 (de) 2009-06-10

Family

ID=33509737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004020888T Expired - Fee Related DE602004020888D1 (de) 2003-06-06 2004-06-03 Verfahren zur Herstellung von Melamingranulat

Country Status (12)

Country Link
US (1) US20070059525A1 (de)
EP (1) EP1631555B1 (de)
JP (1) JP2006527188A (de)
KR (1) KR20060017851A (de)
CN (1) CN1802358A (de)
AT (1) ATE430138T1 (de)
AU (1) AU2004245428A1 (de)
CA (1) CA2527349A1 (de)
DE (1) DE602004020888D1 (de)
NO (1) NO20060098L (de)
TW (1) TW200502223A (de)
WO (1) WO2004108693A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8951562B2 (en) 2006-11-10 2015-02-10 Atacama Labs Oy Method and apparatus or dry granulation
FI20060990A0 (fi) * 2006-11-10 2006-11-10 Iprbox Oy Rakeita, tabletteja ja rakeistusmenetelmä
FI20070521L (fi) * 2006-11-10 2008-05-11 Atacama Labs Oy Rakeita, tabletteja ja rakeistusmenetelmä
CA2723409C (en) 2008-05-09 2016-11-08 Atacama Labs Oy Method and apparatus for dry granulation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0273073A (ja) * 1988-09-08 1990-03-13 Nissan Chem Ind Ltd 顆粒メラミンの製造方法

Also Published As

Publication number Publication date
JP2006527188A (ja) 2006-11-30
KR20060017851A (ko) 2006-02-27
US20070059525A1 (en) 2007-03-15
EP1631555A1 (de) 2006-03-08
CN1802358A (zh) 2006-07-12
CA2527349A1 (en) 2004-12-16
NO20060098L (no) 2006-03-03
TW200502223A (en) 2005-01-16
AU2004245428A1 (en) 2004-12-16
EP1631555B1 (de) 2009-04-29
WO2004108693A1 (en) 2004-12-16
ATE430138T1 (de) 2009-05-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee