MY113818A - Method for colouring of fertilizer blends and products thereof - Google Patents

Method for colouring of fertilizer blends and products thereof

Info

Publication number
MY113818A
MY113818A MYPI96004831A MYPI19964831A MY113818A MY 113818 A MY113818 A MY 113818A MY PI96004831 A MYPI96004831 A MY PI96004831A MY PI19964831 A MYPI19964831 A MY PI19964831A MY 113818 A MY113818 A MY 113818A
Authority
MY
Malaysia
Prior art keywords
blends
fertilizer
particle size
colouring
products
Prior art date
Application number
MYPI96004831A
Inventor
Conradsen Arne
Fredrik Gustavsen Per
Tilokavichal Pytoon
Original Assignee
Yara Int Asa
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 Yara Int Asa filed Critical Yara Int Asa
Publication of MY113818A publication Critical patent/MY113818A/en

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
    • 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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

THE INVENTION RELATES TO FERTILIZER BLENDS HAVING HOMOGENEOUE APPEARANCE AND WHERE THE PARTICLES OF THE FERTILIZER BLENDS HAVE BEEN COATED WITH O.1- 1 WELGHT400237C8IGMENTS AND A METHOD FOR HOMOGENEOUSLY COLOURING SUCH BLENDS COMPRL8ING COATING THE FERTILIZER PARTICLES WITH 0.1-1 WEIGHT40024108IGMENTS COMPRISING WHITE SILICA PIGMENTS HAVING A PARTICLE SIZE OF 0.01-1 mLM AND A SURFACE AREA OF 100-550 M2/GRAM AND AT LEAST ONE PIGMENT HAVING PARTICLE SIZE OF 0.1-100 mM AND A SURFACE AREA OF 10-100 M2/GRAM AND 0.0-0.5 WETGHTOIL. OPTIONALLY TT1E COATING MAY CONTAIN 5-20OF THE AMOUNT OF OIL OF AN OIL-SOLUBLE POLYMER OR RESIN. THE RATIO OF WHITE SILICA PIGMENT: PIGMENTS H8VING PARTICLE SIZE OF 0.1-100 mM CAN BE 1:3 TO 3:1.
MYPI96004831A 1995-11-20 1996-11-20 Method for colouring of fertilizer blends and products thereof MY113818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO954674A NO305940B1 (en) 1995-11-20 1995-11-20 Yeast mixture having a homogeneous appearance and method of homogeneous dyeing of yeast mixture

Publications (1)

Publication Number Publication Date
MY113818A true MY113818A (en) 2002-05-31

Family

ID=19898776

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96004831A MY113818A (en) 1995-11-20 1996-11-20 Method for colouring of fertilizer blends and products thereof

Country Status (5)

Country Link
AR (1) AR004721A1 (en)
AU (1) AU1111597A (en)
MY (1) MY113818A (en)
NO (1) NO305940B1 (en)
WO (1) WO1997019030A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0972756A1 (en) * 1998-07-14 2000-01-19 Winfried Müller Granulated quick lime
DE10027671C2 (en) * 2000-06-03 2002-10-02 K & S Ag Coloring of mineral fertilizers
DE10214591A1 (en) * 2002-04-03 2003-10-16 Clariant Gmbh Process for coloring fertilizers
FI119324B (en) * 2005-03-24 2008-10-15 Yara Int Asa Fertilizer particle product, preparation and use thereof
CN100383088C (en) * 2005-08-31 2008-04-23 刘天暘 Coloured phosphorus ammonium fertilizer production method and its dying wrapping agent
WO2014036572A2 (en) * 2012-08-31 2014-03-06 Aeci Limited Particulate products and process for manufacture thereof
US9321699B2 (en) * 2012-11-21 2016-04-26 The Mosaic Company Granular fertilizers having improved dust control
GB201302997D0 (en) * 2013-02-20 2013-04-03 Yara Uk Ltd Fertiliser coating containing micronutrients
NO342205B1 (en) 2014-11-26 2018-04-16 Yara Int Asa Conditioning agent for a particulate fertilizer to reduce hygroscopicity and dust formation
WO2018220577A1 (en) 2017-06-01 2018-12-06 Sabic Global Technologies B.V. Aqueous-based biodegradable coating composition
CN113999075B (en) * 2021-12-10 2022-11-11 苏州丰倍生物科技股份有限公司 Anti-caking agent and preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1497862A (en) * 1974-02-15 1978-01-12 Fisons Ltd Prilling
US5290962A (en) * 1989-09-06 1994-03-01 Exxon Chemical Patents Inc. Method for preparation of anti-calking coating with pigment therein

Also Published As

Publication number Publication date
MX9605683A (en) 1997-09-30
NO954674D0 (en) 1995-11-20
AU1111597A (en) 1997-06-11
AR004721A1 (en) 1999-03-10
NO954674L (en) 1997-05-21
WO1997019030A1 (en) 1997-05-29
NO305940B1 (en) 1999-08-23

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