IE35654L - Coating fertiliser particles - Google Patents
Coating fertiliser particlesInfo
- Publication number
- IE35654L IE35654L IE710514A IE51471A IE35654L IE 35654 L IE35654 L IE 35654L IE 710514 A IE710514 A IE 710514A IE 51471 A IE51471 A IE 51471A IE 35654 L IE35654 L IE 35654L
- Authority
- IE
- Ireland
- Prior art keywords
- fertilizer
- wax
- coating
- april
- substance
- Prior art date
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
-
- 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
- C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
1312314 Coated particulate fertilizers ARMOUR HESS CHEMICALS Ltd 26 April 1971 [27 April 1970] 20134/70 Heading C1B [Also in Divisions C3 and C5] A particulate fertilizer is melt-coated with a hydrophobic, anti-caking, anti-dusting composition comprising a wax-like substance or mixture of M.Pt. 40-120 C. and a nitrogencontaining cationic surfactant. The wax-like substance may be a paraffin, microcrystalline or natural wax, a stearic or hydroxystearic acidderived wax, a glyceride, a high-melting polymer, phenolic resin, polyolefin or polyamide, and the surfactant a nitrile RCN, amide RCONH 2 , amine, polyamine or etheramine RNH 2 , RRNH, R(CH 3 ) 2 N, RR(CH 3 )N, RCH- (NH 2 )CH 3 , R(NHR<SP>1</SP>) n NH 2 , R(C 6 H 5 )NH 2 or ROR<SP>1</SP>NH 2 , a non-aromatic cyclic amine, or a derivative of the foregoing, R being a C 8 -C 22 straight-chain aliphatic radical, R<SP>1</SP> a C 2 -C 4 alkyl radical, and n 1, 2, or 3. An amount of 0 01-1% by wt. of the coating is applied to the fertilizer, based on the fertilizer weight. The fertilizer may be of the high nutrient type or may consist of or comprise, calcium ammonium nitrate, ammonium nitrate, urea or a mono- or di-ammonium phosphate and may be in the form of prills, granules or spheroids, or crystalline. Optional additives to the coating are solubilizers, e.g. aliphatic nitriles, spreading agents, e.g. ethoxylated fatty acids, diluents, e.g. hydrocarbon oils, and dyes or brighteners, e.g. Rhodamine B or Photine EB.
[GB1312314A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2013470 | 1970-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE35654L true IE35654L (en) | 1971-10-27 |
IE35654B1 IE35654B1 (en) | 1976-04-14 |
Family
ID=10140930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE514/71A IE35654B1 (en) | 1970-04-27 | 1971-04-26 | Coating compositions |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT325070B (en) |
BE (1) | BE766265A (en) |
CA (1) | CA959285A (en) |
DE (1) | DE2120385A1 (en) |
DK (1) | DK127691B (en) |
ES (1) | ES390608A1 (en) |
FR (1) | FR2090752A5 (en) |
GB (1) | GB1312314A (en) |
IE (1) | IE35654B1 (en) |
NL (1) | NL7105719A (en) |
ZA (1) | ZA712628B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2155883A2 (en) * | 1971-10-13 | 1973-05-25 | Pierrefitte Auby Sa | Anti-clumping additive for fertilizers - with oily or waxy component to avoid dust formation |
DE2302320A1 (en) * | 1973-01-18 | 1974-07-25 | Kalk Chemische Fabrik Gmbh | PROCESS FOR CONDITIONING PEDAL DUETANIC |
NL8002668A (en) * | 1980-05-09 | 1981-12-01 | Unie Van Kunstmestfab Bv | METHOD FOR PREPARING NON-CONTAINING GRANULAR FERTILIZERS |
NL8300043A (en) * | 1983-01-06 | 1984-08-01 | Azote Sa Cie Neerlandaise | AMMONIUM NITRATE CONTAINING FERTILIZER GRANULES AND COATING MIXTURE THEREFOR. |
US6475259B1 (en) * | 1999-10-29 | 2002-11-05 | Mississippi Chemical Corporation | Coating agent and coated particulate fertilizers |
NO314898B1 (en) * | 2001-05-04 | 2003-06-10 | Norsk Hydro As | Agricultural chemical composition and conditioner |
EP1404629A1 (en) * | 2001-07-10 | 2004-04-07 | Holland Novochem B.V. | Fertilizer granules containing ammonium nitrate |
DE102006029313A1 (en) * | 2006-06-23 | 2007-12-27 | Sasol Wax Gmbh | Wax dispersion of oil-containing soft waxes, use of soft waxes as water repellents in wood-based materials and methods for introducing soft waxes in wood-based materials |
ES2319367B1 (en) | 2007-07-03 | 2010-01-12 | Kao Corporation, S.A. | ANTIAPELMAZANTES COMPOSITIONS FOR FERTILIZERS. |
AU2015200699B2 (en) * | 2007-07-26 | 2016-07-28 | Akzo Nobel N.V. | Adhesion and cohesion modifiers for asphalt |
MX2011007621A (en) | 2009-01-29 | 2011-08-08 | Shell Int Research | Sulphur-containing fertilizers and process for the preparation thereof. |
UA104450C2 (en) * | 2009-01-29 | 2014-02-10 | Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. | Fertilizers, containing sulphur, and process for their manufacture |
WO2013098404A1 (en) | 2011-12-29 | 2013-07-04 | Shell Internationale Research Maatschappij B.V. | Processes for the manufacture of sulphur-containing compositions and sulphur-containing fertilizer compositions |
CN108640794A (en) * | 2018-06-26 | 2018-10-12 | 安徽省大新生态农林科技发展有限公司 | A kind of composite fertilizer for improving tea leaf quality |
CN108623417A (en) * | 2018-06-26 | 2018-10-09 | 安徽省大新生态农林科技发展有限公司 | A kind of preparation method of oil tea composite fertilizer full of nutrition |
CN108586149A (en) * | 2018-06-26 | 2018-09-28 | 安徽省大新生态农林科技发展有限公司 | A kind of preparation method of composite fertilizer that improving tea yield |
CN108456120A (en) * | 2018-06-26 | 2018-08-28 | 安徽省大新生态农林科技发展有限公司 | A kind of nutrition-balanced Special fertilizer for oil tea |
CN108623416A (en) * | 2018-06-26 | 2018-10-09 | 安徽省大新生态农林科技发展有限公司 | A kind of preparation method for the oil tea composite fertilizer improving soil texture |
CN108794161A (en) * | 2018-06-26 | 2018-11-13 | 安徽省大新生态农林科技发展有限公司 | A kind of nutrition-balanced fertilizer special for tea trees |
CN108440038A (en) * | 2018-06-26 | 2018-08-24 | 安徽省大新生态农林科技发展有限公司 | A kind of preparation method for the composite fertilizer for making tealeaves increasing of quality and production |
CN108623415A (en) * | 2018-06-26 | 2018-10-09 | 安徽省大新生态农林科技发展有限公司 | A kind of comprehensive composite fertilizer of nutrition for oil tea |
-
1970
- 1970-04-27 GB GB2013470A patent/GB1312314A/en not_active Expired
-
1971
- 1971-04-23 ZA ZA712628A patent/ZA712628B/en unknown
- 1971-04-26 AT AT359271A patent/AT325070B/en not_active IP Right Cessation
- 1971-04-26 DE DE19712120385 patent/DE2120385A1/en active Pending
- 1971-04-26 ES ES390608A patent/ES390608A1/en not_active Expired
- 1971-04-26 DK DK199471AA patent/DK127691B/en unknown
- 1971-04-26 BE BE766265A patent/BE766265A/en unknown
- 1971-04-26 IE IE514/71A patent/IE35654B1/en unknown
- 1971-04-26 FR FR7114861A patent/FR2090752A5/fr not_active Expired
- 1971-04-27 NL NL7105719A patent/NL7105719A/xx unknown
- 1971-04-27 CA CA111,434A patent/CA959285A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IE35654B1 (en) | 1976-04-14 |
FR2090752A5 (en) | 1972-01-14 |
DE2120385A1 (en) | 1971-11-11 |
GB1312314A (en) | 1973-04-04 |
DK127691B (en) | 1973-12-17 |
CA959285A (en) | 1974-12-17 |
BE766265A (en) | 1971-09-16 |
ZA712628B (en) | 1972-12-27 |
AT325070B (en) | 1975-10-10 |
ES390608A1 (en) | 1975-03-16 |
NL7105719A (en) | 1971-10-29 |
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