FR2513542B1 - Composition d'engrais, procede pour sa preparation et ses utilisations - Google Patents

Composition d'engrais, procede pour sa preparation et ses utilisations

Info

Publication number
FR2513542B1
FR2513542B1 FR8216161A FR8216161A FR2513542B1 FR 2513542 B1 FR2513542 B1 FR 2513542B1 FR 8216161 A FR8216161 A FR 8216161A FR 8216161 A FR8216161 A FR 8216161A FR 2513542 B1 FR2513542 B1 FR 2513542B1
Authority
FR
France
Prior art keywords
preparation
fertilizer composition
fertilizer
composition
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
FR8216161A
Other languages
English (en)
Other versions
FR2513542A1 (fr
Inventor
G Graham Allan
Donald E Freepons
George M Crews
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 FR2513542A1 publication Critical patent/FR2513542A1/fr
Application granted granted Critical
Publication of FR2513542B1 publication Critical patent/FR2513542B1/fr
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
FR8216161A 1981-09-25 1982-09-24 Composition d'engrais, procede pour sa preparation et ses utilisations Expired FR2513542B1 (fr)

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
FR2513542A1 FR2513542A1 (fr) 1983-04-01
FR2513542B1 true FR2513542B1 (fr) 1987-02-13

Family

ID=27405093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216161A Expired FR2513542B1 (fr) 1981-09-25 1982-09-24 Composition d'engrais, procede pour sa preparation et ses utilisations

Country Status (24)

Country Link
KR (1) KR860000726B1 (fr)
AT (1) AT380469B (fr)
AU (1) AU534003B2 (fr)
BR (1) BR8205602A (fr)
CA (1) CA1188124A (fr)
CH (1) CH657119A5 (fr)
DD (1) DD212505A5 (fr)
DE (1) DE3235523C2 (fr)
DK (1) DK159965C (fr)
ES (2) ES515876A0 (fr)
FI (1) FI72966C (fr)
FR (1) FR2513542B1 (fr)
GB (1) GB2112765B (fr)
GR (1) GR77675B (fr)
IE (1) IE53417B1 (fr)
IN (1) IN158473B (fr)
IT (1) IT1157319B (fr)
MX (1) MX160111A (fr)
NL (1) NL183512C (fr)
PL (1) PL146275B1 (fr)
PT (1) PT75610B (fr)
RO (1) RO85788B (fr)
SE (1) SE448722B (fr)
YU (1) YU43094B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1237292A (fr) * 1983-07-28 1988-05-31 G. Graham Allan Composes a liberation continue de substances ayant une activite physiologique
FI111940B (fi) * 2000-07-14 2003-10-15 Kemira Agro Oy Menetelmä orgaanisten mineraalirakeiden valmistamiseksi
AU2008350015B2 (en) * 2008-02-08 2013-12-19 Sree Ramcides Chemicals Pvt Ltd A product to boost photosynthesis
US20140235438A1 (en) * 2011-04-06 2014-08-21 Oms Investments, Inc. Multi-purpose lignin-carbohydrate binding system
WO2014195962A1 (fr) * 2013-06-07 2014-12-11 Subramanyam Sundaresan Produit destiné à revêtir des engrais

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
DE2107916A1 (de) * 1971-02-19 1972-09-07 Farbenfabriken Bayer Ag, 5090 Lever Kusen Langsam und nachhaltig wirkende Stick stoffdungemittel
US4083712A (en) * 1971-02-19 1978-04-11 Bayer Aktiengesellschaft Nitrogenous fertilizer compositions
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
ES8501727A1 (es) 1984-12-01
IE822315L (en) 1983-03-25
NL183512C (nl) 1988-11-16
PT75610A (en) 1982-10-01
GB2112765B (en) 1986-05-29
GB2112765A (en) 1983-07-27
SE8205454L (sv) 1983-03-26
CA1188124A (fr) 1985-06-04
AT380469B (de) 1986-05-26
FI72966C (fi) 1987-08-10
IE53417B1 (en) 1988-11-09
NL183512B (nl) 1988-06-16
AU8868482A (en) 1983-03-31
RO85788A (fr) 1984-11-25
FI823273A0 (fi) 1982-09-23
PT75610B (en) 1985-05-31
ES8308526A1 (es) 1983-09-16
GR77675B (fr) 1984-09-25
DD212505A5 (de) 1984-08-15
FR2513542A1 (fr) 1983-04-01
SE448722B (sv) 1987-03-16
AU534003B2 (en) 1983-12-22
KR840001536A (ko) 1984-05-07
ES522033A0 (es) 1984-12-01
FI72966B (fi) 1987-04-30
DK424682A (da) 1983-03-26
ES515876A0 (es) 1983-09-16
PL238341A1 (en) 1983-05-23
IT8223425A0 (it) 1982-09-24
IN158473B (fr) 1986-11-22
DE3235523A1 (de) 1983-04-14
YU43094B (en) 1989-02-28
PL146275B1 (en) 1989-01-31
NL8203699A (nl) 1983-04-18
FI823273L (fi) 1983-03-26
DK159965B (da) 1991-01-07
KR860000726B1 (ko) 1986-06-14
CH657119A5 (de) 1986-08-15
SE8205454D0 (sv) 1982-09-23
BR8205602A (pt) 1983-08-30
MX160111A (es) 1989-11-30
IT1157319B (it) 1987-02-11
YU212182A (en) 1985-10-31
DK159965C (da) 1991-06-03
ATA357382A (de) 1985-10-15
RO85788B (ro) 1984-11-30
DE3235523C2 (de) 1985-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse