ID23012A - Metode bagi pembuatan melamina - Google Patents

Metode bagi pembuatan melamina

Info

Publication number: ID23012A
Authority: ID; Indonesia
Prior art keywords: melamine; cooled; powder; melt; temperature
Prior art date: 1997-05-28

Application number

IDW991461A

Other languages

English (en)

Inventor

Tjay Tjien Tjioe

H J M Slangen

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.)

1997-05-28

Filing date

1998-05-15

Publication date

1999-12-30

1997-05-28 Priority claimed from NL1006147A external-priority patent/NL1006147C2/nl

1998-05-15 Application filed by Dsm Nv filed Critical Dsm Nv

1999-12-30 Publication of ID23012A publication Critical patent/ID23012A/id

Links

238000000034 method Methods 0.000 title abstract 3
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 13
229920000877 Melamine resin Polymers 0.000 abstract 9
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
229910021529 ammonia Inorganic materials 0.000 abstract 3
239000002826 coolant Substances 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 2
238000001704 evaporation Methods 0.000 abstract 2
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
239000004202 carbamide Substances 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
230000008023 solidification Effects 0.000 abstract 1
238000007711 solidification Methods 0.000 abstract 1
238000005507 spraying Methods 0.000 abstract 1

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)
Phenolic Resins Or Amino Resins (AREA)
Fertilizers (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Mechanical Treatment Of Semiconductor (AREA)
Plural Heterocyclic Compounds (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

IDW991461A 1997-05-28 1998-05-15 Metode bagi pembuatan melamina ID23012A (id)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL1006147A NL1006147C2 (nl)	1997-05-28	1997-05-28	Werkwijze voor het bereiden van melamine.
EP97201803		1997-06-16

Publications (1)

Publication Number	Publication Date
ID23012A true ID23012A (id)	1999-12-30

Family

ID=26146600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IDW991461A ID23012A (id)	1997-05-28	1998-05-15	Metode bagi pembuatan melamina

Country Status (16)

Country	Link
US (1)	US6268459B1 (id)
EP (1)	EP0984946B1 (id)
JP (1)	JP2002500664A (id)
KR (1)	KR100495264B1 (id)
CN (1)	CN1130353C (id)
AT (1)	ATE234824T1 (id)
AU (1)	AU729323B2 (id)
CA (1)	CA2291736A1 (id)
DE (1)	DE69812351T2 (id)
ES (1)	ES2195338T3 (id)
ID (1)	ID23012A (id)
MX (1)	MXPA99010977A (id)
NO (1)	NO313235B1 (id)
SA (1)	SA98190268B1 (id)
TW (1)	TW474925B (id)
WO (1)	WO1998054160A1 (id)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6380385B1 (en)	1995-12-07	2002-04-30	Agrolinz Melanin Gmbh	Process for the preparation of pure melamine
DE69813545T2 (de) *	1997-05-21	2004-04-08	Dsm N.V.	Verfahren zur herstellung von melamin
CA2292597A1 (en) *	1997-06-02	1998-12-10	Dsm N.V.	Method for preparing melamine
EP1035117A1 (en) *	1999-03-08	2000-09-13	Dsm N.V.	Method for preparing melamine from urea
EP1198460B1 (de) *	1999-07-27	2005-03-23	AMI Agrolinz Melamine International GmbH	Verfahren zur herstellung von festem melamin
DE10030453B4 (de) *	2000-06-21	2007-07-12	Faramarz Bairamijamal	Verfahren zur Herstellung von hoch reinem Melamin nach trockener Aufbereitung
AT410793B (de) *	2000-12-27	2003-07-25	Agrolinz Melamin Gmbh	Verfahren zur herstellung von melamin
US6912634B2 (en)	2000-12-28	2005-06-28	Intel Corporation	Verifying the integrity of a media key block by storing validation data in a validation area of media
NL1018936C2 (nl) *	2001-09-12	2003-03-13	Dsm Nv	Werkwijze voor het verkrijgen van kristallijn melamine uit een melaminesmelt.
AU2004224171A1 (en) *	2003-03-26	2004-10-07	Ami - Agrolinz Melamine International Gmbh	Aminotriazine condensation product, use of an aminotriazine condensation product and method for the production of an aminotriazine condensation product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4433146A (en) *	1982-04-07	1984-02-21	Stamicarbon B.V.	Process for the preparation of melamine
US4565867A (en) *	1984-01-05	1986-01-21	Melamine Chemicals, Inc.	Anhydrous high-pressure melamine synthesis
AT402295B (de) *	1994-12-23	1997-03-25	Agrolinz Melamin Gmbh	Verfahren zur reinigung von melamin
AT402294B (de)	1994-12-23	1997-03-25	Agrolinz Melamin Gmbh	Verfahren zur herstellung von hochreinem melamin
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
AT403579B (de) *	1995-12-07	1998-03-25	Agrolinz Melamin Gmbh	Verfahren zur herstellung von hochreinem melamin
NL1003105C2 (nl) *	1996-05-14	1997-11-18	Dsm Nv	Werkwijze voor de bereiding van melamine.
NL1003328C2 (nl) *	1996-06-13	1997-12-17	Dsm Nv	Werkwijze voor het bereiden van melamine.

1998
- 1998-05-15 ID IDW991461A patent/ID23012A/id unknown
- 1998-05-15 DE DE69812351T patent/DE69812351T2/de not_active Expired - Fee Related
- 1998-05-15 EP EP98923215A patent/EP0984946B1/en not_active Expired - Lifetime
- 1998-05-15 KR KR10-1999-7010414A patent/KR100495264B1/ko not_active Expired - Fee Related
- 1998-05-15 JP JP50051899A patent/JP2002500664A/ja not_active Withdrawn
- 1998-05-15 AT AT98923215T patent/ATE234824T1/de not_active IP Right Cessation
- 1998-05-15 MX MXPA99010977A patent/MXPA99010977A/es not_active IP Right Cessation
- 1998-05-15 CA CA002291736A patent/CA2291736A1/en not_active Abandoned
- 1998-05-15 WO PCT/NL1998/000279 patent/WO1998054160A1/en not_active Ceased
- 1998-05-15 AU AU75554/98A patent/AU729323B2/en not_active Ceased
- 1998-05-15 CN CN98805444A patent/CN1130353C/zh not_active Expired - Fee Related
- 1998-05-15 ES ES98923215T patent/ES2195338T3/es not_active Expired - Lifetime
- 1998-05-19 TW TW087107721A patent/TW474925B/zh active
- 1998-07-08 SA SA98190268A patent/SA98190268B1/ar unknown
1999
- 1999-11-22 US US09/444,301 patent/US6268459B1/en not_active Expired - Fee Related
- 1999-11-26 NO NO19995816A patent/NO313235B1/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0984946A1 (en)	2000-03-15
EP0984946B1 (en)	2003-03-19
WO1998054160A1 (en)	1998-12-03
CN1130353C (zh)	2003-12-10
SA98190268B1 (ar)	2006-08-20
KR100495264B1 (ko)	2005-06-14
DE69812351D1 (de)	2003-04-24
NO313235B1 (no)	2002-09-02
CA2291736A1 (en)	1998-12-03
CN1268943A (zh)	2000-10-04
ATE234824T1 (de)	2003-04-15
NO995816D0 (no)	1999-11-26
AU729323B2 (en)	2001-02-01
KR20010012460A (ko)	2001-02-15
JP2002500664A (ja)	2002-01-08
MXPA99010977A (es)	2004-11-01
US6268459B1 (en)	2001-07-31
AU7555498A (en)	1998-12-30
DE69812351T2 (de)	2004-02-19
TW474925B (en)	2002-02-01
ES2195338T3 (es)	2003-12-01
NO995816L (no)	2000-01-26

Publication	Publication Date	Title
ID23012A (id)	1999-12-30	Metode bagi pembuatan melamina
NO990337L (no)	1999-03-15	FremgangsmÕte ved fremstilling av melamin
PL330866A1 (en)	1999-06-07	Method of obtaining melamine
PL339924A1 (en)	2001-01-15	Method of obtaining melamine
PL351354A1 (en)	2003-04-07	Method for preparing melamine
ATE358125T1 (de)	2007-04-15	Kristallines melamin
NO995694L (no)	1999-11-19	Fremgangsmåte ved fremstilling av melamin
TH35555A (th)	1999-10-29	วิธีสำหรับการเตรียมเมลามีน
CA2258162A1 (en)	1997-12-18	Method for the preparation of melamine
CA2261634A1 (en)	1998-02-05	Method for the preparation of melamine