IT1157319B - Composizioni fertilizzanti, procedimenti per la loro produzione e procedimenti per la loro utilizzazione - Google Patents

Composizioni fertilizzanti, procedimenti per la loro produzione e procedimenti per la loro utilizzazione

Info

Publication number
IT1157319B
IT1157319B IT23425/82A IT2342582A IT1157319B IT 1157319 B IT1157319 B IT 1157319B IT 23425/82 A IT23425/82 A IT 23425/82A IT 2342582 A IT2342582 A IT 2342582A IT 1157319 B IT1157319 B IT 1157319B
Authority
IT
Italy
Prior art keywords
procedures
production
fertilizing compositions
fertilizing
compositions
Prior art date
Application number
IT23425/82A
Other languages
English (en)
Other versions
IT8223425A0 (it
Inventor
G Graham Allan
Donald E Freepons
George M Crews
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 IT8223425A0 publication Critical patent/IT8223425A0/it
Application granted granted Critical
Publication of IT1157319B publication Critical patent/IT1157319B/it

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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
IT23425/82A 1981-09-25 1982-09-24 Composizioni fertilizzanti, procedimenti per la loro produzione e procedimenti per la loro utilizzazione IT1157319B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30560381A 1981-09-25 1981-09-25
US30539481A 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
IT8223425A0 IT8223425A0 (it) 1982-09-24
IT1157319B true IT1157319B (it) 1987-02-11

Family

ID=27405093

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23425/82A IT1157319B (it) 1981-09-25 1982-09-24 Composizioni fertilizzanti, procedimenti per la loro produzione e procedimenti per la loro utilizzazione

Country Status (24)

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

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
BRPI0821058A2 (pt) * 2008-02-08 2015-06-16 Sree Ramcides Chemicals Pvt Ltd Produto para melhorar a fotossíntese
AU2012364860B2 (en) * 2011-04-06 2017-06-08 Oms Investments, Inc. Multi-purpose lignin-carbohydrate binding system
US20160130189A1 (en) * 2013-06-07 2016-05-12 Sundaresan Subramanyam 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
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
KR860000726B1 (ko) 1986-06-14
IT8223425A0 (it) 1982-09-24
PL146275B1 (en) 1989-01-31
SE8205454L (sv) 1983-03-26
GB2112765B (en) 1986-05-29
ES8501727A1 (es) 1984-12-01
FR2513542A1 (fr) 1983-04-01
MX160111A (es) 1989-11-30
DE3235523C2 (de) 1985-10-10
CA1188124A (en) 1985-06-04
RO85788A (ro) 1984-11-25
FR2513542B1 (fr) 1987-02-13
ES8308526A1 (es) 1983-09-16
SE8205454D0 (sv) 1982-09-23
KR840001536A (ko) 1984-05-07
AT380469B (de) 1986-05-26
SE448722B (sv) 1987-03-16
DD212505A5 (de) 1984-08-15
PL238341A1 (en) 1983-05-23
ES522033A0 (es) 1984-12-01
AU534003B2 (en) 1983-12-22
IE822315L (en) 1983-03-25
ATA357382A (de) 1985-10-15
BR8205602A (pt) 1983-08-30
YU43094B (en) 1989-02-28
NL183512C (nl) 1988-11-16
FI72966B (fi) 1987-04-30
RO85788B (ro) 1984-11-30
FI72966C (fi) 1987-08-10
IN158473B (it) 1986-11-22
FI823273L (fi) 1983-03-26
DK424682A (da) 1983-03-26
DK159965C (da) 1991-06-03
IE53417B1 (en) 1988-11-09
PT75610A (en) 1982-10-01
GB2112765A (en) 1983-07-27
ES515876A0 (es) 1983-09-16
YU212182A (en) 1985-10-31
DE3235523A1 (de) 1983-04-14
NL8203699A (nl) 1983-04-18
GR77675B (it) 1984-09-25
PT75610B (en) 1985-05-31
NL183512B (nl) 1988-06-16
AU8868482A (en) 1983-03-31
FI823273A0 (fi) 1982-09-23
CH657119A5 (de) 1986-08-15
DK159965B (da) 1991-01-07

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