NL6901099A - - Google Patents

Info

Publication number
NL6901099A
NL6901099A NL6901099A NL6901099A NL6901099A NL 6901099 A NL6901099 A NL 6901099A NL 6901099 A NL6901099 A NL 6901099A NL 6901099 A NL6901099 A NL 6901099A NL 6901099 A NL6901099 A NL 6901099A
Authority
NL
Netherlands
Application number
NL6901099A
Other versions
NL159357B (nl
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 filed Critical
Priority to NL6901099.A priority Critical patent/NL159357B/xx
Priority to ZA700334A priority patent/ZA70334B/xx
Priority to GB294170A priority patent/GB1288333A/en
Priority to DE2002824A priority patent/DE2002824B2/de
Priority to ES375779A priority patent/ES375779A1/es
Priority to AT59270A priority patent/AT291312B/de
Priority to NO0236/70A priority patent/NO121955B/no
Priority to FR7002483A priority patent/FR2030228A1/fr
Priority to JP45006231A priority patent/JPS4919260B1/ja
Priority to BR216257/70A priority patent/BR7016257D0/pt
Priority to BE744890D priority patent/BE744890A/xx
Publication of NL6901099A publication Critical patent/NL6901099A/xx
Publication of NL159357B publication Critical patent/NL159357B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Fodder In General (AREA)
  • Medicinal Preparation (AREA)
  • Fats And Perfumes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6901099.A 1969-01-23 1969-01-23 Werkwijze voor het verminderen van de dynamische hygroscopiciteit van kunstmestkorrels, alsmede de bij deze werkwijze verkregen korrels. NL159357B (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL6901099.A NL159357B (nl) 1969-01-23 1969-01-23 Werkwijze voor het verminderen van de dynamische hygroscopiciteit van kunstmestkorrels, alsmede de bij deze werkwijze verkregen korrels.
ZA700334A ZA70334B (en) 1969-01-23 1970-01-19 Process for treating urea granules
GB294170A GB1288333A (es) 1969-01-23 1970-01-21
DE2002824A DE2002824B2 (de) 1969-01-23 1970-01-22 Verfahren zur Verringerung der dynamischen Hygroskopizität von Harn stoffkornern
ES375779A ES375779A1 (es) 1969-01-23 1970-01-22 Un procedimiento para reducir la absorcion de humedad de granulos de urea.
AT59270A AT291312B (de) 1969-01-23 1970-01-22 Verfahren zur Verringerung der hygroskopischen Wasseraufnahme von Harnstoffkörnern
NO0236/70A NO121955B (es) 1969-01-23 1970-01-22
FR7002483A FR2030228A1 (es) 1969-01-23 1970-01-23
JP45006231A JPS4919260B1 (es) 1969-01-23 1970-01-23
BR216257/70A BR7016257D0 (pt) 1969-01-23 1970-01-23 Processo para tratamento de granulos de ureia
BE744890D BE744890A (fr) 1969-01-23 1970-01-23 Procede pour le traitement de grains d'uree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6901099.A NL159357B (nl) 1969-01-23 1969-01-23 Werkwijze voor het verminderen van de dynamische hygroscopiciteit van kunstmestkorrels, alsmede de bij deze werkwijze verkregen korrels.

Publications (2)

Publication Number Publication Date
NL6901099A true NL6901099A (es) 1970-07-27
NL159357B NL159357B (nl) 1979-02-15

Family

ID=19805945

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6901099.A NL159357B (nl) 1969-01-23 1969-01-23 Werkwijze voor het verminderen van de dynamische hygroscopiciteit van kunstmestkorrels, alsmede de bij deze werkwijze verkregen korrels.

Country Status (11)

Country Link
JP (1) JPS4919260B1 (es)
AT (1) AT291312B (es)
BE (1) BE744890A (es)
BR (1) BR7016257D0 (es)
DE (1) DE2002824B2 (es)
ES (1) ES375779A1 (es)
FR (1) FR2030228A1 (es)
GB (1) GB1288333A (es)
NL (1) NL159357B (es)
NO (1) NO121955B (es)
ZA (1) ZA70334B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305914B (en) * 1995-10-06 1999-12-15 Chown Peter A C A slow release fertilizer product
GB2330093B (en) * 1997-10-10 2001-09-12 Foster Clarke Robin Adrian Coating fibrous or particulate animal litter
DE102009025291A1 (de) * 2009-06-15 2010-12-16 Szaidel Cosmetic Gmbh Kosmetische Zubereitung zum Blondieren von keratinischen Fasern, insbesondere von menschlichen Haaren, ein Verfahren zu ihrer Herstellung sowie die Verwendung derselben
CN103012019B (zh) * 2012-12-11 2014-10-29 吉林农业大学 一种尿素缓释膜材料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR678452A (fr) * 1928-08-11 1930-03-24 Ig Farbenindustrie Ag Procédé pour la fabrication d'engrais se conservant en état d'être semés à la volée
GB335175A (en) * 1929-06-15 1930-09-15 Ig Farbenindustrie Ag Improvements in the manufacture and production of fertiliser salts which are capable of being stored
GB575617A (en) * 1942-12-02 1946-02-26 Edgar Fajans Waterproofing hygroscopic salts
FR1132108A (fr) * 1954-07-16 1957-03-05 Stamicarbon Procédé pour la fabrication de granules d'urée
FR1243658A (fr) * 1958-12-26 1960-10-14 American Cyanamid Co Particules d'urée et leur procédé de préparation
FR1450420A (fr) * 1962-09-28 1966-06-24 Sun Oil Co Nouveaux engrais à action lente et procédé de leur fabrication
US3192033A (en) * 1964-02-06 1965-06-29 Sun Oil Co Method of preparing a slow release urea fertilizer
NL6411244A (es) * 1964-09-26 1966-03-28
FR1469714A (fr) * 1965-02-23 1967-02-17 Shell Int Research Procédé de préparation de compositions d'engrais

Also Published As

Publication number Publication date
NO121955B (es) 1971-05-03
GB1288333A (es) 1972-09-06
AT291312B (de) 1971-07-12
DE2002824C3 (es) 1974-05-30
BE744890A (fr) 1970-07-23
ZA70334B (en) 1971-01-27
NL159357B (nl) 1979-02-15
FR2030228A1 (es) 1970-11-13
DE2002824A1 (de) 1970-07-30
DE2002824B2 (de) 1973-10-25
ES375779A1 (es) 1972-04-16
JPS4919260B1 (es) 1974-05-16
BR7016257D0 (pt) 1973-05-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: STAMICARBON