NL154482B - Kunstmestkorrels met verlaagde oplossnelheid. - Google Patents

Kunstmestkorrels met verlaagde oplossnelheid.

Info

Publication number
NL154482B
NL154482B NL676709514A NL6709514A NL154482B NL 154482 B NL154482 B NL 154482B NL 676709514 A NL676709514 A NL 676709514A NL 6709514 A NL6709514 A NL 6709514A NL 154482 B NL154482 B NL 154482B
Authority
NL
Netherlands
Prior art keywords
dissolution speed
fertilizer pellets
reduced dissolution
reduced
fertilizer
Prior art date
Application number
NL676709514A
Other languages
English (en)
Other versions
NL6709514A (nl
Original Assignee
Gewerk Victor Chem Werke
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 Gewerk Victor Chem Werke filed Critical Gewerk Victor Chem Werke
Publication of NL6709514A publication Critical patent/NL6709514A/xx
Publication of NL154482B publication Critical patent/NL154482B/nl

Links

Classifications

    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
NL676709514A 1966-07-13 1967-07-07 Kunstmestkorrels met verlaagde oplossnelheid. NL154482B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0047415 1966-07-13

Publications (2)

Publication Number Publication Date
NL6709514A NL6709514A (nl) 1968-01-15
NL154482B true NL154482B (nl) 1977-09-15

Family

ID=7128345

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676709514A NL154482B (nl) 1966-07-13 1967-07-07 Kunstmestkorrels met verlaagde oplossnelheid.

Country Status (4)

Country Link
US (1) US3708276A (nl)
DE (1) DE1592655C2 (nl)
GB (1) GB1120407A (nl)
NL (1) NL154482B (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066747A (en) * 1976-04-08 1978-01-03 Alza Corporation Polymeric orthoesters housing beneficial drug for controlled release therefrom
JPS603040B2 (ja) * 1978-01-09 1985-01-25 チツソ旭肥料株式会社 被覆肥料とその製造法
NL8401362A (nl) * 1984-04-27 1985-11-18 Tno Werkwijze voor het met een polymeer omhullen van deeltjesvormige materialen teneinde de gereguleerde afgifte van deze materialen aan de omgeving mogelijk te maken alsmede aldus verkregen omhuld deeltjesvormig materiaal.
US5679129A (en) * 1993-12-15 1997-10-21 Clemson University Encapsulated fertilizers and pesticides and process
GB9926090D0 (en) * 1999-11-03 2000-01-12 Chown Peter A C A fertiliser including gelatine,and methods of production
FI113366B (fi) * 2002-06-20 2004-04-15 Kemira Growhow Oy Pinnoitetut ammoniumnitraatti- ja ureapartikkelit
US20050126238A1 (en) * 2003-12-11 2005-06-16 Qc Corporation Plant nutrient and method of making
WO2014036572A2 (en) * 2012-08-31 2014-03-06 Aeci Limited Particulate products and process for manufacture thereof
US10384984B2 (en) 2017-11-17 2019-08-20 GreenTechnologies, LLC Coated organic materials and methods for forming the coated organic materials
WO2019220350A1 (en) * 2018-05-14 2019-11-21 Varshovi Allan Amir Coated inorganic materials and methods for forming the coated inorganic materials
JP7419083B2 (ja) * 2019-11-27 2024-01-22 三洋化成工業株式会社 被覆型農林園芸用粒状薬剤

Also Published As

Publication number Publication date
DE1592655C2 (de) 1972-03-30
US3708276A (en) 1973-01-02
DE1592655B1 (de) 1970-08-20
GB1120407A (en) 1968-07-17
NL6709514A (nl) 1968-01-15

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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: VICTOR