FI822347A0 - Foerfarande foer framstaellning av granuler innehaollande urea huvudkomponent - Google Patents

Foerfarande foer framstaellning av granuler innehaollande urea huvudkomponent

Info

Publication number: FI822347A0
Authority: FI; Finland
Prior art keywords: granuler; innehaollande; urea; foerfarande foer; foer framstaellning
Prior art date: 1981-07-03

Application number

FI822347A

Other languages

English (en)

Other versions

FI72115C (fi

FI72115B (fi

FI822347L (fi

Inventor

Willy Henri Prudent Van Hijfte

Luc Albert Vanmarcke

Original Assignee

Azote Sa Cie Neerlandaise

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.)

1981-07-03

Filing date

1982-07-01

Publication date

1982-07-01

1981-07-03 Priority claimed from NL8103210A external-priority patent/NL8103210A/nl

1982-07-01 Application filed by Azote Sa Cie Neerlandaise filed Critical Azote Sa Cie Neerlandaise

1982-07-01 Publication of FI822347A0 publication Critical patent/FI822347A0/fi

1983-01-04 Publication of FI822347L publication Critical patent/FI822347L/fi

1986-12-31 Application granted granted Critical

1986-12-31 Publication of FI72115B publication Critical patent/FI72115B/fi

1987-04-13 Publication of FI72115C publication Critical patent/FI72115C/fi

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fertilizers (AREA)

FI822347A 1981-07-03 1982-07-01 Foerfarande foer framstaellning av goedningsaemnesgranuler innehaollande urea som huvudkomponent. FI72115C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
NL8103210A NL8103210A (nl)	1981-07-03	1981-07-03	Werkwijze voor het maken van ureumkorrels.
NL8103210		1981-07-03
NL8200552		1982-02-12
NLAANVRAGE8200552,A NL184769C (nl)	1981-07-03	1982-02-12	Werkwijze voor het vervaardigen van ureumkorrels.

Publications (4)

Publication Number	Publication Date
FI822347A0 true FI822347A0 (fi)	1982-07-01
FI822347L FI822347L (fi)	1983-01-04
FI72115B FI72115B (fi)	1986-12-31
FI72115C FI72115C (fi)	1987-04-13

Family

ID=26645713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI822347A FI72115C (fi)	1981-07-03	1982-07-01	Foerfarande foer framstaellning av goedningsaemnesgranuler innehaollande urea som huvudkomponent.

Country Status (26)

Country	Link
US (1)	US4500336A (fi)
AT (1)	AT382145B (fi)
BG (1)	BG36929A3 (fi)
BR (1)	BR8203893A (fi)
CA (1)	CA1173660A (fi)
DD (1)	DD202417A5 (fi)
DE (1)	DE3222157C2 (fi)
EG (1)	EG15739A (fi)
ES (1)	ES8402171A1 (fi)
FI (1)	FI72115C (fi)
FR (1)	FR2508895B1 (fi)
GB (1)	GB2101129B (fi)
GR (1)	GR76400B (fi)
HU (1)	HU190805B (fi)
IE (1)	IE53202B1 (fi)
IN (1)	IN157774B (fi)
IT (1)	IT1156104B (fi)
MX (1)	MX159932A (fi)
NL (2)	NL184769C (fi)
NO (1)	NO154743C (fi)
PL (1)	PL136353B1 (fi)
PT (1)	PT75144B (fi)
RO (1)	RO85735B (fi)
SE (1)	SE456644B (fi)
TR (1)	TR23125A (fi)
YU (1)	YU42777B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8502838A (nl) *	1985-10-17	1987-05-18	Azote Sa Cie Neerlandaise	Werkwijze ter vervaardiging van ureum en ammoniumsulfaat bevattende meststofkorrels.
US5435821A (en) *	1985-12-12	1995-07-25	Exxon Research & Engineering Co.	Controlled release vegetation enhancement agents coated with sulfonated polymers, method of production and prcesses of use
US4701204A (en) *	1985-12-12	1987-10-20	Exxon Research And Engineering Company	Composite comprising a substrate coated with polymeric complexes
GB9014985D0 (en) *	1990-07-06	1990-08-29	Dyno Industrier As	Formaldehyde resin curing agents
AUPM383594A0 (en) *	1994-02-11	1994-03-10	Incitec Ltd	Granular urea
US6749660B2 (en) *	2001-06-04	2004-06-15	Geovation Technologies, Inc.	Solid-chemical composition and method of preparation for the anaerobic bioremediation of environmental contaminants coupled to denitrification
CA2855492A1 (en)	2011-11-14	2013-05-23	Intercontinental Potash Corp. (Usa)	Methods of processing polyhalite ore, methods of producing potassium sulfate, and related systems
WO2014043118A1 (en)	2012-09-12	2014-03-20	Intercontinental Potash Corporation	Methods of processing potassium sulfate and magnesium sulfate, and related systems
DE102015108344A1 (de)	2015-05-27	2016-12-01	Thyssenkrupp Ag	Granulation von Ammoniumsulfat
US10227265B2 (en) *	2015-07-06	2019-03-12	Stamicarbon B.V.	Granulation of urea products
EP3542899A1 (en)	2018-03-20	2019-09-25	Yara International ASA	Method and reactor for producing urea ammonium sulphate
EP3594194A1 (en)	2018-07-12	2020-01-15	Casale Sa	Urea granulation process
DE102021108187A1 (de)	2021-03-31	2022-10-06	Skw Stickstoffwerke Piesteritz Gmbh	Granuliertes pH-neutrales Harnstoff-Ammoniumsulfat-Düngemittel mit Ureaseinhibitor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE612708C (de) *	1930-10-21	1935-05-03	I G Farbenindustrie Akt Ges	Verfahren zur Herstellung nicht backender, ammonnitrathaltiger Mischduenger
DE1024533B (de) *	1956-10-02	1958-02-20	Basf Ag	Verfahren zur Herstellung von lagerbestaendigem, nicht zusammenbackendem Harnstoff
GB894773A (en) *	1958-05-30	1962-04-26	Chemical & Ind Corp	Process for the production of pellets
GB891562A (en) *	1959-03-05	1962-03-14	Belge Produits Chimiques Sa	Process for the production of granular ammonium nitrate
US3130225A (en) *	1962-02-12	1964-04-21	Pullman Inc	Urea production
GB1168444A (en) *	1965-12-08	1969-10-22	Fisons Ltd	Improved Granular Materials
GB1384384A (en) *	1971-08-27	1975-02-19	Ici Ltd	Agglomeration of soluble particles
NO133872C (fi) *	1974-07-26	1976-07-14	Norsk Hydro As
GB1581761A (en) *	1977-06-09	1980-12-17	Azote Sa Cie Neerlandaise	Urea granulation
DK531278A (da) *	1977-12-22	1979-06-23	Fisons Ltd	Middel til formindskelse af ammoniaktab ved anvendelse af urinstof som goedning

1982
- 1982-02-12 NL NLAANVRAGE8200552,A patent/NL184769C/xx not_active IP Right Cessation
- 1982-06-11 GB GB08216993A patent/GB2101129B/en not_active Expired
- 1982-06-11 IE IE1406/82A patent/IE53202B1/en not_active IP Right Cessation
- 1982-06-12 DE DE3222157A patent/DE3222157C2/de not_active Expired
- 1982-06-14 CA CA000405063A patent/CA1173660A/en not_active Expired
- 1982-06-14 GR GR68439A patent/GR76400B/el unknown
- 1982-06-17 IN IN700/CAL/82A patent/IN157774B/en unknown
- 1982-06-18 US US06/390,044 patent/US4500336A/en not_active Expired - Fee Related
- 1982-06-24 AT AT0244582A patent/AT382145B/de not_active IP Right Cessation
- 1982-06-29 PT PT75144A patent/PT75144B/pt not_active IP Right Cessation
- 1982-06-29 FR FR8211363A patent/FR2508895B1/fr not_active Expired
- 1982-06-30 DD DD82241257A patent/DD202417A5/de not_active IP Right Cessation
- 1982-06-30 NO NO822259A patent/NO154743C/no unknown
- 1982-06-30 TR TR4467/82A patent/TR23125A/xx unknown
- 1982-07-01 RO RO108038A patent/RO85735B/ro unknown
- 1982-07-01 FI FI822347A patent/FI72115C/fi not_active IP Right Cessation
- 1982-07-01 PL PL1982237213A patent/PL136353B1/pl unknown
- 1982-07-01 SE SE8204078A patent/SE456644B/sv not_active IP Right Cessation
- 1982-07-02 MX MX193430A patent/MX159932A/es unknown
- 1982-07-02 HU HU822178A patent/HU190805B/hu not_active IP Right Cessation
- 1982-07-02 BR BR8203893A patent/BR8203893A/pt not_active IP Right Cessation
- 1982-07-02 ES ES513685A patent/ES8402171A1/es not_active Expired
- 1982-07-02 BG BG8257254A patent/BG36929A3/xx unknown
- 1982-07-02 IT IT22205/82A patent/IT1156104B/it active
- 1982-07-02 YU YU1443/82A patent/YU42777B/xx unknown
- 1982-07-03 EG EG397/82A patent/EG15739A/xx active
1988
- 1988-09-16 NL NL8802299A patent/NL8802299A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2508895A1 (fr)	1983-01-07
DE3222157C2 (de)	1986-07-10
SE456644B (sv)	1988-10-24
BR8203893A (pt)	1983-06-28
SE8204078D0 (sv)	1982-07-01
HU190805B (en)	1986-11-28
NL184769B (nl)	1989-06-01
IT8222205A0 (it)	1982-07-02
NO154743B (no)	1986-09-08
PT75144A (en)	1982-07-01
DD202417A5 (de)	1983-09-14
IT8222205A1 (it)	1984-01-02
YU42777B (en)	1988-12-31
ATA244582A (de)	1986-06-15
IT1156104B (it)	1987-01-28
YU144382A (en)	1985-04-30
FI72115C (fi)	1987-04-13
PL237213A1 (en)	1983-01-17
NL8802299A (nl)	1989-01-02
IN157774B (fi)	1986-06-14
EG15739A (en)	1986-09-30
RO85735A (ro)	1984-11-25
PL136353B1 (en)	1986-02-28
FI72115B (fi)	1986-12-31
ES513685A0 (es)	1984-02-01
NL184769C (nl)	1989-11-01
TR23125A (tr)	1989-04-03
NO822259L (no)	1983-01-04
DE3222157A1 (de)	1983-01-20
GB2101129B (en)	1985-07-17
FI822347L (fi)	1983-01-04
IE53202B1 (en)	1988-08-31
AT382145B (de)	1987-01-12
IE821406L (en)	1983-01-03
BG36929A3 (en)	1985-02-15
MX159932A (es)	1989-10-06
US4500336A (en)	1985-02-19
CA1173660A (en)	1984-09-04
PT75144B (en)	1984-05-25
NO154743C (no)	1986-12-17
GB2101129A (en)	1983-01-12
NL8200552A (nl)	1983-02-01
ES8402171A1 (es)	1984-02-01
FR2508895B1 (fr)	1985-05-31
RO85735B (ro)	1984-11-30
SE8204078L (fi)	1983-02-25
GR76400B (fi)	1984-08-10

Legal Events

Date	Code	Title	Description
1993-07-01	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: COMPAGNIE NEERLANDAISE DE L AZOTE

Publication	Publication Date	Title
ATA98182A (de)	1991-06-15	Bauelement
FI822063L (fi)	1983-01-21	Staellning av loestagbart ihopfogbara profilstaenger
FI822699A0 (fi)	1982-08-02	Fodral foer klaemmor avsedda foer haemmande av blodfloede
FI831785A0 (fi)	1983-05-20	Anordning foer luftning av vaetskor
FI810371L (fi)	1982-08-11	Foerfarande foer identifiering av virkets ytegenskaper
DK156475C (da)	1990-01-22	Urinstofderivater
FI65386B (fi)	1984-01-31	Saekerhetsanordning foer tillslutning av provroer
FI823387L (fi)	1983-04-07	Foer hastighetskontroll av jaernvaegsvagnar laempliga bromsanordningar
FI822347A0 (fi)	1982-07-01	Foerfarande foer framstaellning av granuler innehaollande urea huvudkomponent
FI810311L (fi)	1982-08-05	Foerfarande foer framstaellning av gipsslam
FI810355L (fi)	1982-08-07	Taetning av saetesventil
FI820383A0 (fi)	1982-02-05	Foerfarande foer axelloest upprullande av en materialbana
FI821963A0 (fi)	1982-06-02	Foerfarande foer framstaellning av apovinkaminsyra estrar
FI820006L (fi)	1982-07-14	Anordning foer foerpackning av rullar
FI811216A (fi)	1982-10-17	Foerfarande foer framstaellning av paelsvara
FI822948A0 (fi)	1982-08-25	Katod foer elektrolytisk raffinering av koppar
FI823530L (fi)	1983-04-17	Stereospecifik syntes av kiral 5-fenyl-2s-pentanol
FI822303A0 (fi)	1982-06-29	Ytbehandling av skivmaterial
FI822346L (fi)	1983-01-04	Foerfarande foer framstaellning av granuler innehaollande karbamid som huvudkomponent
FI832933A (fi)	1983-08-15	Anordning foer transportering av provhaollare
FI820537L (fi)	1982-08-22	Foerfarande foer kultivation av mikroorganismer
FI822631L (fi)	1983-02-05	Anordning foer loesgoering av koettet fraon benen
FI823532L (fi)	1983-04-17	Foerfarande foer rappning av vaeggar
FI821272A0 (fi)	1982-04-08	Foerfarande foer beredning av avfallspapper
FI811116L (fi)	1982-10-11	Aemneskomposition foer limning av papper