IT950622B - Processo per premettere una miglio re dispersione dell urea e prodot to cosi ottenuto - Google Patents

Processo per premettere una miglio re dispersione dell urea e prodot to cosi ottenuto

Info

Publication number
IT950622B
IT950622B IT4804072A IT4804072A IT950622B IT 950622 B IT950622 B IT 950622B IT 4804072 A IT4804072 A IT 4804072A IT 4804072 A IT4804072 A IT 4804072A IT 950622 B IT950622 B IT 950622B
Authority
IT
Italy
Prior art keywords
awarding
mile
urea
dispersion
product
Prior art date
Application number
IT4804072A
Other languages
English (en)
Italian (it)
Original Assignee
Sifrance
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 Sifrance filed Critical Sifrance
Application granted granted Critical
Publication of IT950622B publication Critical patent/IT950622B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fodder In General (AREA)
IT4804072A 1971-02-10 1972-01-31 Processo per premettere una miglio re dispersione dell urea e prodot to cosi ottenuto IT950622B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105435A FR2126645A5 (de) 1971-02-10 1971-02-10

Publications (1)

Publication Number Publication Date
IT950622B true IT950622B (it) 1973-06-20

Family

ID=9072059

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4804072A IT950622B (it) 1971-02-10 1972-01-31 Processo per premettere una miglio re dispersione dell urea e prodot to cosi ottenuto

Country Status (7)

Country Link
BE (1) BE821799Q (de)
DE (1) DE2206155C3 (de)
ES (1) ES399612A1 (de)
FR (1) FR2126645A5 (de)
GB (1) GB1357042A (de)
IT (1) IT950622B (de)
NL (1) NL7200412A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676729A (en) * 1995-06-29 1997-10-14 Western Industrial Clay Products, Ltd. Particulate urea with mineral filler incorporated for hardness

Also Published As

Publication number Publication date
GB1357042A (en) 1974-06-19
DE2206155B2 (de) 1973-10-25
DE2206155C3 (de) 1974-06-06
NL7200412A (de) 1972-08-14
BE821799Q (fr) 1975-03-03
ES399612A1 (es) 1974-11-16
FR2126645A5 (de) 1972-10-06
DE2206155A1 (de) 1972-08-17

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