ES8308526A1 - "un productos fertilizante en forma granulada". - Google Patents

"un productos fertilizante en forma granulada".

Info

Publication number
ES8308526A1
ES8308526A1 ES515876A ES515876A ES8308526A1 ES 8308526 A1 ES8308526 A1 ES 8308526A1 ES 515876 A ES515876 A ES 515876A ES 515876 A ES515876 A ES 515876A ES 8308526 A1 ES8308526 A1 ES 8308526A1
Authority
ES
Spain
Prior art keywords
mixtures
fertilizers
ammelide
ammeline
melamine
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
Application number
ES515876A
Other languages
English (en)
Other versions
ES515876A0 (es
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.)
Melamine Chemicals Inc
Original Assignee
Melamine Chemicals Inc
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
Priority claimed from US06/339,201 external-priority patent/US4421545A/en
Application filed by Melamine Chemicals Inc filed Critical Melamine Chemicals Inc
Publication of ES515876A0 publication Critical patent/ES515876A0/es
Publication of ES8308526A1 publication Critical patent/ES8308526A1/es
Expired legal-status Critical Current

Links

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
    • 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
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1809—Feed bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/01—Nibs; Writing-points with ink reservoirs, e.g. funnel-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C11/00—Other nitrogenous fertilisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)

Abstract

UN PROCEDIMIENTO PARA LA FABRICACION DE UN PRODUCTO FERTILIZANTE EN FORMA GRANULADA. CONSISTE EN EFECTUAR LAS SIGUIENTES OPERACIONES: 1 ) COMBINAR UNA FUENTE DE NITROGENO SELECCIONADO DEL GRUPO FORMADO POR MELAMINA, AMELINA, AMELIDA, ACIDO CIANURICO, MEZCLAS DE LOS MISMOS, SUS SALES IN- Y ORGANICAS Y MEZCLAS DE LAS MISMAS Y UNA CANTIDAD EFECTIVA DE UN AGLUTINANTE. 2 ) PONER EN CONTACTO EL PRODUCTO OBTENIDO CON UNA ROCIADA DE AGUA O DE UNA SOLUCION ACUOSA DE AGLUTINANTE. 3 ) AGLOMERAR EL PRODUCTO ANTERIOR. 4 ) SECAR LOS AGLOMERADOS Y OPCIONALMENTE ACONDICIONAR DICHOS AGLOMERADOS SECOS. COMO AGLUTINANTE SE EMPLEA UREA, NITRATO AMONICO, DIHIDROGENO-FOSFATO POTASICO O MEZCLA DE LOS MISMOS.
ES515876A 1981-09-25 1982-09-22 "un productos fertilizante en forma granulada". Expired ES8308526A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30539481A 1981-09-25 1981-09-25
US30560381A 1981-09-25 1981-09-25
US06/339,201 US4421545A (en) 1982-01-13 1982-01-13 High strength melamine-urea fertilizer granules

Publications (2)

Publication Number Publication Date
ES515876A0 ES515876A0 (es) 1983-09-16
ES8308526A1 true ES8308526A1 (es) 1983-09-16

Family

ID=27405093

Family Applications (2)

Application Number Title Priority Date Filing Date
ES515876A Expired ES8308526A1 (es) 1981-09-25 1982-09-22 "un productos fertilizante en forma granulada".
ES522033A Granted ES522033A0 (es) 1981-09-25 1983-05-03 Un procedimiento para la preparacion de un producto fertilizante en forma de globulos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES522033A Granted ES522033A0 (es) 1981-09-25 1983-05-03 Un procedimiento para la preparacion de un producto fertilizante en forma de globulos.

Country Status (24)

Country Link
KR (1) KR860000726B1 (es)
AT (1) AT380469B (es)
AU (1) AU534003B2 (es)
BR (1) BR8205602A (es)
CA (1) CA1188124A (es)
CH (1) CH657119A5 (es)
DD (1) DD212505A5 (es)
DE (1) DE3235523C2 (es)
DK (1) DK159965C (es)
ES (2) ES8308526A1 (es)
FI (1) FI72966C (es)
FR (1) FR2513542B1 (es)
GB (1) GB2112765B (es)
GR (1) GR77675B (es)
IE (1) IE53417B1 (es)
IN (1) IN158473B (es)
IT (1) IT1157319B (es)
MX (1) MX160111A (es)
NL (1) NL183512C (es)
PL (1) PL146275B1 (es)
PT (1) PT75610B (es)
RO (1) RO85788B (es)
SE (1) SE448722B (es)
YU (1) YU43094B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1237292A (en) * 1983-07-28 1988-05-31 G. Graham Allan Sustained release compositions for biologically active materials
FI111940B (fi) * 2000-07-14 2003-10-15 Kemira Agro Oy Menetelmä orgaanisten mineraalirakeiden valmistamiseksi
AP2652A (en) * 2008-02-08 2013-04-25 Sree Ramcides Chemicals Pvt Ltd A product to boost photosynthesis
JP6170035B2 (ja) * 2011-04-06 2017-07-26 オーエムエス・インヴェストメンツ・インコーポレイティッド 多目的リグニン−炭水化物結合システム
WO2014195962A1 (en) * 2013-06-07 2014-12-11 Subramanyam Sundaresan A product for coating fertilizers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE928835C (de) * 1953-12-09 1955-10-20 Pintsch Bamag Ag Duengung
US3296266A (en) * 1965-01-21 1967-01-03 Allied Chem Purification of melamine
US3533168A (en) * 1967-08-04 1970-10-13 Mitsubishi Gas Chemical Co Method of preventing the caking of finely divided solid materials during storage
US4083712A (en) * 1971-02-19 1978-04-11 Bayer Aktiengesellschaft Nitrogenous fertilizer compositions
DE2107916A1 (de) * 1971-02-19 1972-09-07 Farbenfabriken Bayer Ag, 5090 Lever Kusen Langsam und nachhaltig wirkende Stick stoffdungemittel
DE2240047C3 (de) * 1972-08-16 1978-09-07 Bayer Ag, 5090 Leverkusen Verwendung von Kationenaustauschern als Stickstoffdüngemittel
US4017589A (en) * 1975-10-06 1977-04-12 Tennessee Valley Authority Production of ammonium polyphosphates from melamine phosphates
IT1132647B (it) * 1979-09-10 1986-07-02 Univ Washington Melammina come sorgente di azoto nel fertilizzare le piante

Also Published As

Publication number Publication date
KR860000726B1 (ko) 1986-06-14
NL183512B (nl) 1988-06-16
FI72966C (fi) 1987-08-10
ES8501727A1 (es) 1984-12-01
GB2112765A (en) 1983-07-27
NL183512C (nl) 1988-11-16
FI72966B (fi) 1987-04-30
DK159965B (da) 1991-01-07
PT75610A (en) 1982-10-01
IT8223425A0 (it) 1982-09-24
GR77675B (es) 1984-09-25
ATA357382A (de) 1985-10-15
SE8205454D0 (sv) 1982-09-23
PL146275B1 (en) 1989-01-31
SE8205454L (sv) 1983-03-26
AU534003B2 (en) 1983-12-22
IN158473B (es) 1986-11-22
DK159965C (da) 1991-06-03
DD212505A5 (de) 1984-08-15
AT380469B (de) 1986-05-26
FR2513542A1 (fr) 1983-04-01
AU8868482A (en) 1983-03-31
ES522033A0 (es) 1984-12-01
DE3235523C2 (de) 1985-10-10
FR2513542B1 (fr) 1987-02-13
RO85788B (ro) 1984-11-30
SE448722B (sv) 1987-03-16
GB2112765B (en) 1986-05-29
YU212182A (en) 1985-10-31
FI823273L (fi) 1983-03-26
CA1188124A (en) 1985-06-04
DE3235523A1 (de) 1983-04-14
BR8205602A (pt) 1983-08-30
ES515876A0 (es) 1983-09-16
DK424682A (da) 1983-03-26
FI823273A0 (fi) 1982-09-23
PT75610B (en) 1985-05-31
RO85788A (ro) 1984-11-25
NL8203699A (nl) 1983-04-18
IT1157319B (it) 1987-02-11
YU43094B (en) 1989-02-28
MX160111A (es) 1989-11-30
CH657119A5 (de) 1986-08-15
PL238341A1 (en) 1983-05-23
KR840001536A (ko) 1984-05-07
IE53417B1 (en) 1988-11-09
IE822315L (en) 1983-03-25

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506