FI40097C - For the production of pearl in urea with dicarbamide - Google Patents

For the production of pearl in urea with dicarbamide

Info

Publication number
FI40097C
FI40097C FI180462A FI180462A FI40097C FI 40097 C FI40097 C FI 40097C FI 180462 A FI180462 A FI 180462A FI 180462 A FI180462 A FI 180462A FI 40097 C FI40097 C FI 40097C
Authority
FI
Finland
Prior art keywords
dicarbamide
pearl
urea
production
Prior art date
Application number
FI180462A
Other languages
Finnish (fi)
Other versions
FI40097B (en
Inventor
Petrus Johannes C Kaasenbrood
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Application granted granted Critical
Publication of FI40097B publication Critical patent/FI40097B/fi
Publication of FI40097C publication Critical patent/FI40097C/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Fertilizers (AREA)
FI180462A 1961-10-10 1962-10-09 For the production of pearl in urea with dicarbamide FI40097C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL270116 1961-10-10

Publications (2)

Publication Number Publication Date
FI40097B FI40097B (en) 1968-06-28
FI40097C true FI40097C (en) 1968-10-10

Family

ID=19753336

Family Applications (1)

Application Number Title Priority Date Filing Date
FI180462A FI40097C (en) 1961-10-10 1962-10-09 For the production of pearl in urea with dicarbamide

Country Status (4)

Country Link
CH (1) CH411834A (en)
ES (1) ES281394A1 (en)
FI (1) FI40097C (en)
GB (1) GB943595A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE659404A (en) * 1964-02-12 1965-05-28
UA86207C2 (en) * 2003-11-10 2009-04-10 Дсм Ип Ассетс Б.В. Process for preparation of urea granules

Also Published As

Publication number Publication date
CH411834A (en) 1966-04-30
ES281394A1 (en) 1963-03-16
GB943595A (en) 1963-12-04
FI40097B (en) 1968-06-28

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