PL204064A1 - Sposob wytwarzania melaminy z mocznika - Google Patents

Sposob wytwarzania melaminy z mocznika

Info

Publication number: PL204064A1
Authority: PL; Poland
Prior art keywords: urea; making melamine; melamine; making
Prior art date: 1977-01-19

Application number

PL20406478A

Other languages

English (en)

Other versions

PL116547B1 (en

Inventor

Rudolf Van Hardeveld

Original Assignee

Stamicarbon

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.)

1977-01-19

Filing date

1978-01-18

Publication date

1979-06-04

1977-01-19 Priority claimed from NLAANVRAGE7700509,A external-priority patent/NL184318C/xx

1977-01-20 Priority claimed from NL7700553A external-priority patent/NL184319C/xx

1978-01-18 Application filed by Stamicarbon filed Critical Stamicarbon

1979-06-04 Publication of PL204064A1 publication Critical patent/PL204064A1/pl

1981-06-30 Publication of PL116547B1 publication Critical patent/PL116547B1/pl

Links

229920000877 Melamine resin Polymers 0.000 title 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
239000004202 carbamide Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title 1

Classifications

- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
- B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
- 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)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Chemical Kinetics & Catalysis (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

PL1978204064A 1977-01-19 1978-01-18 Method of manufacture of melamine from urea and apparatus therefor PL116547B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7700509,A NL184318C (nl)	1977-01-19	1977-01-19	Werkwijze voor het bereiden van melamine.
NL7700553A NL184319C (nl)	1977-01-20	1977-01-20	Bereiding van melamine uit ureum.

Publications (2)

Publication Number	Publication Date
PL204064A1 true PL204064A1 (pl)	1979-06-04
PL116547B1 PL116547B1 (en)	1981-06-30

Family

ID=26645276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL1978204064A PL116547B1 (en)	1977-01-19	1978-01-18	Method of manufacture of melamine from urea and apparatus therefor

Country Status (23)

Country	Link
US (1)	US4156080A (pl)
JP (1)	JPS5390279A (pl)
AR (1)	AR220116A1 (pl)
AT (1)	AT359512B (pl)
BG (1)	BG31650A3 (pl)
BR (1)	BR7800294A (pl)
CA (1)	CA1085393A (pl)
CS (1)	CS202004B2 (pl)
DD (1)	DD133666A5 (pl)
DE (1)	DE2802238A1 (pl)
EG (1)	EG12834A (pl)
ES (1)	ES466103A1 (pl)
FR (1)	FR2378021A1 (pl)
GB (1)	GB1560527A (pl)
HU (1)	HU180934B (pl)
IN (1)	IN146260B (pl)
IT (1)	IT1103254B (pl)
MX (1)	MX5805E (pl)
NO (1)	NO154347C (pl)
PL (1)	PL116547B1 (pl)
RO (1)	RO74590A (pl)
SE (1)	SE438148B (pl)
YU (1)	YU40025B (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7903473A (nl) *	1979-05-03	1980-11-05	Stamicarbon	Werkwijze voor het bereiden van melamine.
NL8001874A (nl) *	1980-03-29	1981-11-02	Stamicarbon	Inrichting voor het versproeien van een vloeistof met behulp van een gas.
NL8201479A (nl) *	1982-04-07	1983-11-01	Stamicarbon	Werkwijze voor het bereiden van melamine.
IT1270577B (it) *	1993-02-22	1997-05-06	Wladimiro Bizzotto	Reattore melamina ad alta pressione
US5384404A (en) *	1993-11-05	1995-01-24	Lee; Jing M.	Process for manufacturing melamine from urea
NL1012466C2 (nl) *	1999-06-29	2001-01-02	Dsm Nv	Werkwijze voor de bereiding van melamine uit ureum.
NL1022414C2 (nl) *	2003-01-17	2004-07-20	Dsm Nv	Werkwijze voor het onttrekken van energie uit rookgassen.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3158611A (en) *		1964-11-24		Converting urea to melamine in the gas phase over
US3152128A (en) *		1964-10-06		Preparation of melamine
US3095416A (en) *		1963-06-25		Urea to melamine process
DE1209570B (de) *	1964-03-28	1966-01-27	Basf Ag	Verfahren zur Herstellung von Melamin
US3332947A (en) *	1965-09-14	1967-07-25	American Cyanamid Co	Production of melamine
US3723430A (en) *	1970-10-28	1973-03-27	Nissan Chemical Ind Ltd	Method for reclamation of melamine waste gas
US3895007A (en) *	1972-04-28	1975-07-15	Basf Ag	Manufacture of melamine

1973
- 1973-01-17 RO RO7392934A patent/RO74590A/ro unknown
1977
- 1977-12-30 GB GB54344/77A patent/GB1560527A/en not_active Expired
1978
- 1978-01-09 IN IN20/DEL/78A patent/IN146260B/en unknown
- 1978-01-11 AT AT19878A patent/AT359512B/de not_active IP Right Cessation
- 1978-01-12 CA CA294,807A patent/CA1085393A/en not_active Expired
- 1978-01-16 HU HU78SA3088A patent/HU180934B/hu not_active IP Right Cessation
- 1978-01-16 CS CS78287A patent/CS202004B2/cs unknown
- 1978-01-17 YU YU87/78A patent/YU40025B/xx unknown
- 1978-01-17 AR AR270734A patent/AR220116A1/es active
- 1978-01-18 ES ES466103A patent/ES466103A1/es not_active Expired
- 1978-01-18 IT IT47689/78A patent/IT1103254B/it active
- 1978-01-18 JP JP414278A patent/JPS5390279A/ja active Pending
- 1978-01-18 EG EG27/78A patent/EG12834A/xx active
- 1978-01-18 SE SE7611103A patent/SE438148B/sv not_active IP Right Cessation
- 1978-01-18 MX MX786781U patent/MX5805E/es unknown
- 1978-01-18 BR BR7800294A patent/BR7800294A/pt unknown
- 1978-01-18 NO NO780190A patent/NO154347C/no unknown
- 1978-01-18 PL PL1978204064A patent/PL116547B1/pl unknown
- 1978-01-19 US US05/871,110 patent/US4156080A/en not_active Expired - Lifetime
- 1978-01-19 BG BG038435A patent/BG31650A3/xx unknown
- 1978-01-19 DD DD7800203304A patent/DD133666A5/xx not_active IP Right Cessation
- 1978-01-19 FR FR7801490A patent/FR2378021A1/fr active Granted
- 1978-01-19 DE DE19782802238 patent/DE2802238A1/de active Granted

Also Published As

Publication number	Publication date
US4156080A (en)	1979-05-22
FR2378021B1 (pl)	1983-08-26
PL116547B1 (en)	1981-06-30
MX5805E (es)	1984-07-26
JPS5390279A (en)	1978-08-08
AR220116A1 (es)	1980-10-15
AT359512B (de)	1980-11-10
BR7800294A (pt)	1978-09-05
BG31650A3 (en)	1982-02-15
YU8778A (en)	1982-10-31
SE438148B (sv)	1985-04-01
HU180934B (en)	1983-05-30
FR2378021A1 (fr)	1978-08-18
IN146260B (pl)	1979-04-07
SE7800613L (sv)	1978-07-20
DD133666A5 (de)	1979-01-17
ES466103A1 (es)	1978-10-01
NO154347C (no)	1986-09-03
CS202004B2 (en)	1980-12-31
EG12834A (en)	1979-12-31
DE2802238A1 (de)	1978-07-20
IT7847689A0 (it)	1978-01-18
CA1085393A (en)	1980-09-09
NO780190L (no)	1978-07-20
RO74590A (ro)	1981-08-30
IT1103254B (it)	1985-10-14
DE2802238C2 (pl)	1989-02-23
ATA19878A (de)	1980-04-15
GB1560527A (en)	1980-02-06
YU40025B (en)	1985-06-30
NO154347B (no)	1986-05-26

Publication	Publication Date	Title
PL206191A1 (pl)	1979-06-04	Sposob wytwarzania pochodnych guanidyny
PL208675A1 (pl)	1979-07-30	Sposob katalitycznego etylowania jednoalkilobenzenow
PL202305A1 (pl)	1979-06-18	Sposob wytwarzania furanokumaryny
PL207835A1 (pl)	1979-05-21	Sposob etylowania monoalkilobenzenu
PL207887A1 (pl)	1979-05-21	Sposob wytwarzania parabenzochinonu
PL206450A1 (pl)	1979-03-26	Sposob wytwarzania pochodnych mocznika
PL212223A1 (pl)	1979-08-27	Sposob wytwarzania pochodnych guanidyny
PL207986A1 (pl)	1979-11-19	Sposob wytwarzania pochodnych n'-fenylo-n-metylomocznika
PL204616A1 (pl)	1979-04-23	Sposob wytwarzania pochodnych 1-oksadetiacefamowych
PL204064A1 (pl)	1979-06-04	Sposob wytwarzania melaminy z mocznika
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PL203860A1 (pl)	1979-08-13	Sposob wytwarzania pochodnych d-2-aminobutanolu
PL201789A1 (pl)	1978-10-09	Sposob wykonczenia wyrobow z weluru czyszczonych chemicznie
PL199763A1 (pl)	1979-04-09	Sposob wydzielania cynku
PL201626A1 (pl)	1979-06-18	Sposob wytwarzania trojchlorobenzenow