NO20060098L - Granulaer melamin - Google Patents

Granulaer melamin

Info

Publication number
NO20060098L
NO20060098L NO20060098A NO20060098A NO20060098L NO 20060098 L NO20060098 L NO 20060098L NO 20060098 A NO20060098 A NO 20060098A NO 20060098 A NO20060098 A NO 20060098A NO 20060098 L NO20060098 L NO 20060098L
Authority
NO
Norway
Prior art keywords
melamine
granular
granules
compacted
coarse filtration
Prior art date
Application number
NO20060098A
Other languages
English (en)
Inventor
Saskia Ingeborg Van Dijk
Pieter Vonk
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 NO20060098L publication Critical patent/NO20060098L/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
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

Oppfinnelsen vedrører et granulært melamin, hvori D99 ligger mellom 3 00 pm og 1800 pm. Oppfinnelsen vedrører videre en fremgangsmåte for å kompaktere melamin omfattende: ¿ et rullepressetrinn, hvori et melaminpulver presses til kompaktert melamin; ¿ et knusetrinn, hvori det kompakterte melaminet knuses til granulært melamin; ¿ et grovfiltreringstrinn til hvilket det granulære me laminet mates, hvori partikler større enn en ønsket partikkelstørrelse separeres fra det granulære melami net, hvori grovfiltreringstrinnet utføres på en slik måte at det granulære melaminet har en D99 som ligger mellom 3 00 um og 1800 um.
NO20060098A 2003-06-06 2006-01-06 Granulaer melamin NO20060098L (no)

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
NO20060098L true NO20060098L (no) 2006-03-03

Family

ID=33509737

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060098A NO20060098L (no) 2003-06-06 2006-01-06 Granulaer melamin

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20070521L (fi) * 2006-11-10 2008-05-11 Atacama Labs Oy Rakeita, tabletteja ja rakeistusmenetelmä
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
WO2009135946A1 (en) * 2008-05-09 2009-11-12 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
US20070059525A1 (en) 2007-03-15
EP1631555A1 (en) 2006-03-08
CA2527349A1 (en) 2004-12-16
KR20060017851A (ko) 2006-02-27
EP1631555B1 (en) 2009-04-29
WO2004108693A1 (en) 2004-12-16
JP2006527188A (ja) 2006-11-30
AU2004245428A1 (en) 2004-12-16
ATE430138T1 (de) 2009-05-15
TW200502223A (en) 2005-01-16
CN1802358A (zh) 2006-07-12
DE602004020888D1 (de) 2009-06-10

Similar Documents

Publication Publication Date Title
NO20060098L (no) Granulaer melamin
WO2008056021A3 (en) Granules, tablets and granulation
NZ590973A (en) Method to remove void spaces and vapours from carbonaceous materials, such as coal, comprising the comminution and compaction of the material
PL1976798T3 (pl) Pirogenicznie przygotowany dwutlenek krzemu, sprasowany do uzyskania skorupy
WO2003064083A3 (de) Verfahren zur herstellung von gesinterten bauteilen aus einem sinterfähigen material
WO2009013713A3 (en) Abrasive compact
NO20060628L (no) Fremgangsmate for fremstilling av fint metall-, legerings- og komposittpulver
WO2002013793A3 (en) Method of making tablets and tablet compositions produced therefrom
NO20045221L (no) Fremgangsmate for behandling av undergrunnsinformasjoner
WO2006045742A3 (en) Pressed aroma agglomerates suitable for consumption
RU2008130074A (ru) Твердый препарат
FR2912876B1 (fr) Procede de compaction de poudres vegetales et produits obtenus
WO2005011570A3 (en) Calcium carbonate granulation
MY131875A (en) Cerium-based abrasive material slurry and method for producing cerium-based abrasive material slurry
MX2010003975A (es) Metodo para compactar una composicion en polvo hasta un volumen constante.
NO975986L (no) Komprimerte törr-granulerte desogestreltabletter
CN101328078A (zh) 高强度瓷绝缘子的特种裹釉砂工艺
DK1213974T3 (da) Direkte komprimerbart råstof til komprimate
MY131105A (en) Process for increasing the capacity of a urea plant
MX2009013320A (es) Proceso para producir un solido de flujo libre y estable al almacenamiento que comprende esencialmente acido a-alanina-n, n-diacetico y/o uno o mas derivados de acido a-alanina-n, n-diacetico.
AU2003282010A8 (en) Construction system for erecting buildings
UA100134C2 (ru) Кипа фильтровального жгута, способ и устройство для изготовления кипы фильтровального жгута, а также полоса фильтровального жгута
MX342987B (es) Procedimiento e instalación de trituración de un material mineral que contiene al menos calcio e impurezas metálicas.
EP1726385A4 (en) ALLOY POWDER MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
TW200613129A (en) Green sheet, method for producing green sheet, and method for manufacturing electronic parts

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application