GB1161609A - Treatment of Granular Materials - Google Patents

Treatment of Granular Materials

Info

Publication number
GB1161609A
GB1161609A GB51206/66A GB5120666A GB1161609A GB 1161609 A GB1161609 A GB 1161609A GB 51206/66 A GB51206/66 A GB 51206/66A GB 5120666 A GB5120666 A GB 5120666A GB 1161609 A GB1161609 A GB 1161609A
Authority
GB
United Kingdom
Prior art keywords
oil
fertilizer
coating
organosilicon compound
treatment
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
GB51206/66A
Inventor
John Clive Jones
John Geoffrey Coombs Price
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.)
Midland Silicones Ltd
Original Assignee
Midland Silicones Ltd
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 Midland Silicones Ltd filed Critical Midland Silicones Ltd
Priority to GB51206/66A priority Critical patent/GB1161609A/en
Priority to NL6715195A priority patent/NL6715195A/xx
Publication of GB1161609A publication Critical patent/GB1161609A/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
    • C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives

Landscapes

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

Abstract

1,161,609. Non-caking fertilizers. MIDLAND SILICONES Ltd. 25 Oct., 1967 [15 Nov., 1966], No. 51206/66. Headings C1A and C1B. [Also in Divisions C2 and C4] A granular or prilled fertilizer is coated with oil and an organosilicon compound, the coating composition being applied as an aerosol spray. The fertilizer may be a single substance or a composition; may contain ammonium nitrate, potassium chloride, urea, or a phosphate; and may have a particle size of 1-6 mm. The oil may be fuel, lubricating, vegetable, or tar oil. The oil may have a viscosity of 50-10,000 cS. at 25‹ C. The organosilicon compound may be dimethyldichloro, methyldichloro, propyltrichloro, phenylmethyldichloro, methyltrichloro, methyltrimethoxy, phenyltripropoxy, or dimethyldiethoxy silane; or methylhydrogen, phenylmethyl, or dimethyl polysiloxane. The coating may form 0À005-5% of the fertilizer. The silicon compound may form up to 90% of the coating.
GB51206/66A 1966-11-15 1966-11-15 Treatment of Granular Materials Expired GB1161609A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB51206/66A GB1161609A (en) 1966-11-15 1966-11-15 Treatment of Granular Materials
NL6715195A NL6715195A (en) 1966-11-15 1967-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51206/66A GB1161609A (en) 1966-11-15 1966-11-15 Treatment of Granular Materials

Publications (1)

Publication Number Publication Date
GB1161609A true GB1161609A (en) 1969-08-13

Family

ID=10459065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51206/66A Expired GB1161609A (en) 1966-11-15 1966-11-15 Treatment of Granular Materials

Country Status (2)

Country Link
GB (1) GB1161609A (en)
NL (1) NL6715195A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254067A (en) 1975-06-03 1981-03-03 Elliott Herbert J Sulphur pelletizing
US4364774A (en) * 1976-03-16 1982-12-21 Elliott Herbert J Sulphur pelletizing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254067A (en) 1975-06-03 1981-03-03 Elliott Herbert J Sulphur pelletizing
US4364774A (en) * 1976-03-16 1982-12-21 Elliott Herbert J Sulphur pelletizing

Also Published As

Publication number Publication date
NL6715195A (en) 1968-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees