GB1151813A - Fertilizer Composition. - Google Patents

Fertilizer Composition.

Info

Publication number
GB1151813A
GB1151813A GB13996/67A GB1399667A GB1151813A GB 1151813 A GB1151813 A GB 1151813A GB 13996/67 A GB13996/67 A GB 13996/67A GB 1399667 A GB1399667 A GB 1399667A GB 1151813 A GB1151813 A GB 1151813A
Authority
GB
United Kingdom
Prior art keywords
urea
hydrophobic substance
inorganic
inhibitor
fertilizer composition
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
GB13996/67A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1151813A publication Critical patent/GB1151813A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

1,151,813. Urea fertilizers. ESSO RESEARCH & ENG. CO. 28 March, 1967 [14 Dec., 1966], No. 13996/67. Heading C1B. A fertilizer composition comprises urea, an inorganic urease inhibitor, and a hydrophobic substance. The inhibitor may be a copper, cobalt, silver, mercury, manganese, zinc, cadmium, nickel, lead, or sulphur compound; fluoride; cyanide; inorganic acid; phosphate; or polyphosphate. The hydrophobic substance may be a primary or secondary amine or diamine, amide, oleate, naphthenic acid, furfuryl compound, or silane. One or both additives may be incorporated in urea before prilling or applied as a coating to urea prills. The urea may be in the form of an NPK fertilizer. The composition may comprise 0À01-10% of borax and 0À01-5% of octadecylamine based on the urea.
GB13996/67A 1966-12-14 1967-03-28 Fertilizer Composition. Expired GB1151813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60153666A 1966-12-14 1966-12-14

Publications (1)

Publication Number Publication Date
GB1151813A true GB1151813A (en) 1969-05-14

Family

ID=24407868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13996/67A Expired GB1151813A (en) 1966-12-14 1967-03-28 Fertilizer Composition.

Country Status (7)

Country Link
BE (1) BE702936A (en)
DE (1) DE1592626A1 (en)
DK (1) DK116452B (en)
ES (1) ES339438A1 (en)
FR (1) FR1519208A (en)
GB (1) GB1151813A (en)
NL (1) NL6705553A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140817C1 (en) * 1981-10-13 1983-05-19 Skw Trostberg Ag, 8223 Trostberg Use of a mixture containing dicyandiamide to inhibit nitrification
WO2005009925A1 (en) 2003-07-25 2005-02-03 Agroplast Aps Method and system for treating waste matter from animals containing urea
CN108117465A (en) * 2017-12-11 2018-06-05 深圳市芭田生态工程股份有限公司 A kind of long-acting garlic dedicated fertilizer

Also Published As

Publication number Publication date
ES339438A1 (en) 1968-05-01
DK116452B (en) 1970-01-12
BE702936A (en) 1968-02-22
FR1519208A (en) 1968-03-29
NL6705553A (en) 1968-06-17
DE1592626A1 (en) 1971-01-21

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Legal Events

Date Code Title Description
694A Case decided by the comptroller (rule 94(3)/1968)
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees