IT1121801B - Fertilizzanti liquidi di metilen-uree - Google Patents

Fertilizzanti liquidi di metilen-uree

Info

Publication number
IT1121801B
IT1121801B IT23588/79A IT2358879A IT1121801B IT 1121801 B IT1121801 B IT 1121801B IT 23588/79 A IT23588/79 A IT 23588/79A IT 2358879 A IT2358879 A IT 2358879A IT 1121801 B IT1121801 B IT 1121801B
Authority
IT
Italy
Prior art keywords
uree
methyl
liquid fertilizers
fertilizers
liquid
Prior art date
Application number
IT23588/79A
Other languages
English (en)
Italian (it)
Other versions
IT7923588A0 (it
Original Assignee
Ashland Oil 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
Application filed by Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of IT7923588A0 publication Critical patent/IT7923588A0/it
Application granted granted Critical
Publication of IT1121801B publication Critical patent/IT1121801B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C05G5/23—Solutions
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C05G5/27—Dispersions, e.g. suspensions or emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Dispersion Chemistry (AREA)
  • Fertilizers (AREA)
IT23588/79A 1978-06-19 1979-06-14 Fertilizzanti liquidi di metilen-uree IT1121801B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91688078A 1978-06-19 1978-06-19

Publications (2)

Publication Number Publication Date
IT7923588A0 IT7923588A0 (it) 1979-06-14
IT1121801B true IT1121801B (it) 1986-04-23

Family

ID=25437984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23588/79A IT1121801B (it) 1978-06-19 1979-06-14 Fertilizzanti liquidi di metilen-uree

Country Status (5)

Country Link
BE (1) BE877100A (de)
DE (1) DE2924693A1 (de)
FR (1) FR2429194A1 (de)
GB (1) GB2025387A (de)
IT (1) IT1121801B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152197B (it) * 1982-05-27 1986-12-31 Montedison Spa Procedimento per la preparazione di fertilizzanti a lenta cessione di azoto
ITMI20010877A1 (it) 2001-04-26 2002-10-26 Sadepan Chimica S R L Procedimento per la fabbricazione di un fertilizzante liquido azotatoad altissima stabilita' e a rilascio controllato di azoto e fertilizan

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232740A (en) * 1962-10-24 1966-02-01 Exxon Research Engineering Co Agricultural nutrient containing urea
GB1180884A (en) * 1967-06-06 1970-02-11 Allied Chem Liquid Fertilizer Suspension Containing Ureaform.
US3649598A (en) * 1969-08-22 1972-03-14 Sumitomo Chemical Co Method for producing condensation products of urea and formaldehyde using sodium borate as an alkalizer
NL147404C (de) * 1970-08-06 1975-05-15
FR2160273A1 (en) * 1971-11-17 1973-06-29 Mitsui Toatsu Chemicals Slow-acting nitrogenous fertilizers - contg condensates of urea, formaldehyde and acetaldehyde
IL47144A (en) * 1975-04-22 1978-06-15 Chem & Phosphates Ltd Fertilizer compound the ureaform type and a method for the production thereof
US4033745A (en) * 1976-06-03 1977-07-05 Slo Release, Inc. Non-burning storable liquid fertilizer

Also Published As

Publication number Publication date
BE877100A (fr) 1979-10-15
DE2924693A1 (de) 1980-01-10
IT7923588A0 (it) 1979-06-14
GB2025387A (en) 1980-01-23
FR2429194A1 (fr) 1980-01-18
FR2429194B1 (de) 1983-01-21

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