DK101634C - Method for preparing urea particles. - Google Patents

Method for preparing urea particles.

Info

Publication number
DK101634C
DK101634C DK469459A DK469459A DK101634C DK 101634 C DK101634 C DK 101634C DK 469459 A DK469459 A DK 469459A DK 469459 A DK469459 A DK 469459A DK 101634 C DK101634 C DK 101634C
Authority
DK
Denmark
Prior art keywords
urea particles
preparing urea
preparing
particles
urea
Prior art date
Application number
DK469459A
Other languages
Danish (da)
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of DK101634C publication Critical patent/DK101634C/en

Links

Classifications

    • 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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK469459A 1958-12-26 1959-12-23 Method for preparing urea particles. DK101634C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78300458A 1958-12-26 1958-12-26

Publications (1)

Publication Number Publication Date
DK101634C true DK101634C (en) 1965-05-10

Family

ID=25127886

Family Applications (1)

Application Number Title Priority Date Filing Date
DK469459A DK101634C (en) 1958-12-26 1959-12-23 Method for preparing urea particles.

Country Status (2)

Country Link
DK (1) DK101634C (en)
GB (1) GB908642A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290139A (en) * 1963-09-11 1966-12-06 Sun Oil Co Process for slow release fertilizer comprising urea, paraffin wax, and ureawax adduct inhibitor
CN107141051A (en) * 2017-04-11 2017-09-08 深圳市芭田生态工程股份有限公司 Nitro-compound fertilizer anti-caking cream and nitro-compound fertilizer

Also Published As

Publication number Publication date
GB908642A (en) 1962-10-24

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