GB1488549A - Anti-caking products for treating pulverulent or granular substances such as fertilizers - Google Patents

Anti-caking products for treating pulverulent or granular substances such as fertilizers

Info

Publication number
GB1488549A
GB1488549A GB44098/75A GB4409875A GB1488549A GB 1488549 A GB1488549 A GB 1488549A GB 44098/75 A GB44098/75 A GB 44098/75A GB 4409875 A GB4409875 A GB 4409875A GB 1488549 A GB1488549 A GB 1488549A
Authority
GB
United Kingdom
Prior art keywords
caking agent
fertilizers
stearylamine
granular substances
fatty alcohol
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB44098/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Minerale
Original Assignee
Union Minerale
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 Union Minerale filed Critical Union Minerale
Publication of GB1488549A publication Critical patent/GB1488549A/en
Expired legal-status Critical Current

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
    • B01J2/30—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
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
    • 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
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)

Abstract

1488549 Anti-caking agent UNION MINERALE 27 Oct 1975 [7 Nov 1974] 44098/75 Headings ClA and ClB An anti-caking agent particularly suitable for improving the free flowing properties of granular fertilizers comprises at least 90% of an inorganic filler and no more than 10%, preferably 0À1-5% of a mixture of a fatty alcohol of formula RCH 2 OH where R is 8-24 C hydrocarbon radical and stearylamine. The inorganic filler may be kaolinite, calcium carbonate, kieselguhr or talc. The surface active mixture on the filler preferably consists of 50-80% stearylamine and 20-50% of the fatty alcohol. Oleic, lauryl and stearic alcohols are specified. In the example the anti-caking agent is used to treat a 17, 17, 17 fertilizer.
GB44098/75A 1974-11-07 1975-10-27 Anti-caking products for treating pulverulent or granular substances such as fertilizers Expired GB1488549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7436964A FR2290248A1 (en) 1974-11-07 1974-11-07 ANTI-CUTTING PRODUCTS FOR PULVERULENT OR GRANULAR SUBSTANCES SUCH AS FERTILIZERS

Publications (1)

Publication Number Publication Date
GB1488549A true GB1488549A (en) 1977-10-12

Family

ID=9144749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44098/75A Expired GB1488549A (en) 1974-11-07 1975-10-27 Anti-caking products for treating pulverulent or granular substances such as fertilizers

Country Status (4)

Country Link
DE (1) DE2550122C3 (en)
FR (1) FR2290248A1 (en)
GB (1) GB1488549A (en)
IT (1) IT1048779B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164640A (en) * 1984-09-19 1986-03-26 H R H Sdn Bhd Highlands Resear Coating, binding and sealant materials for fertilisers and other substances
WO2008103560A2 (en) * 2007-02-20 2008-08-28 Albemarle Corporation Improved process for the manufacture of polymer additive granules containing silica antiblock agents
CN105646074A (en) * 2016-01-06 2016-06-08 扶铁雄 Novel anticaking agent and production method thereof
RU2621017C1 (en) * 2016-11-09 2017-05-30 Общество с ограниченной ответственностью "Северхимпром" Conditioning composition for mineral fertilizers (versions)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350872A1 (en) * 1976-05-14 1977-12-09 Argiles Mineraux SPRAYABLE ANTI-CUTTING PRODUCT FOR PULVERULENT OR GRANULAR FERTILIZERS
AT395419B (en) * 1991-05-29 1992-12-28 Richard Dr Oulehla Fertilizer conditioner based on beef tallow
FR2692166B1 (en) * 1992-06-11 1994-07-22 Ceca Sa PROCESS FOR THE TREATMENT OF FERTILIZERS BY WATERPROOFING COMPOSITIONS FOR THEIR BULK STORAGE.
US5980601A (en) * 1997-04-14 1999-11-09 Basf Corporation Anti-caking solids
US5885320A (en) * 1997-04-14 1999-03-23 Basf Corporation Anti-caking process
DE102007031039A1 (en) * 2007-07-04 2009-01-08 Süd-Chemie AG Process for the careful refining of vegetable oils with natural bleaching earth
FR2950267B1 (en) * 2009-09-23 2011-11-18 Ceca Sa AQUEOUS FORMULATION WITH ANTI-MOTHING AND HYDROPHOBANT PROPERTIES
CN101747115B (en) * 2009-12-11 2012-12-19 湖北富邦科技股份有限公司 Natural degradable compound fertilizer anticaking agent and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314559A (en) * 1961-12-01 1963-01-11 Prod Chim D Auby Soc D Process and products for preventing caking of powdery or granular substances

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164640A (en) * 1984-09-19 1986-03-26 H R H Sdn Bhd Highlands Resear Coating, binding and sealant materials for fertilisers and other substances
WO2008103560A2 (en) * 2007-02-20 2008-08-28 Albemarle Corporation Improved process for the manufacture of polymer additive granules containing silica antiblock agents
WO2008103560A3 (en) * 2007-02-20 2008-10-23 Albemarle Corp Improved process for the manufacture of polymer additive granules containing silica antiblock agents
CN105646074A (en) * 2016-01-06 2016-06-08 扶铁雄 Novel anticaking agent and production method thereof
RU2621017C1 (en) * 2016-11-09 2017-05-30 Общество с ограниченной ответственностью "Северхимпром" Conditioning composition for mineral fertilizers (versions)

Also Published As

Publication number Publication date
DE2550122A1 (en) 1976-05-13
DE2550122C3 (en) 1982-06-24
FR2290248B1 (en) 1981-01-09
FR2290248A1 (en) 1976-06-04
IT1048779B (en) 1980-12-20
DE2550122B2 (en) 1977-03-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee