GB1142245A - Fertilising process and composition - Google Patents

Fertilising process and composition

Info

Publication number
GB1142245A
GB1142245A GB4020566A GB4020566A GB1142245A GB 1142245 A GB1142245 A GB 1142245A GB 4020566 A GB4020566 A GB 4020566A GB 4020566 A GB4020566 A GB 4020566A GB 1142245 A GB1142245 A GB 1142245A
Authority
GB
United Kingdom
Prior art keywords
quinone
phenol
benzoquinone
composition
urea
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
GB4020566A
Inventor
John Ramsay Anderson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4020566A priority Critical patent/GB1142245A/en
Priority to DE19671592679 priority patent/DE1592679A1/en
Priority to FR120454A priority patent/FR1539236A/en
Publication of GB1142245A publication Critical patent/GB1142245A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)

Abstract

1,142,245. Stabilizing urea. IMPERIAL CHEMICAL INDUSTRIES Ltd. 7 Aug., 1967 [8 Sept., 1966], No. 40205/66. Heading C2C. [Also in Division C1] A stabilizer for urea consists of 0À05-5% by wt. of a hydrolysis inhibitor consisting of a polyhydric phenol and/or a quinone. The molar ratio of phenol to quinone may be 0À1-3 to 1. The phenol may be catechol, pyrogallol or quinol. The quinone may be o- or p-benzoquinone or o- or p-naphthaquinone or various nuclear-substituted derivatives, 2,5-dimethyl p-benzoquinone being preferred.
GB4020566A 1966-09-08 1966-09-08 Fertilising process and composition Expired GB1142245A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4020566A GB1142245A (en) 1966-09-08 1966-09-08 Fertilising process and composition
DE19671592679 DE1592679A1 (en) 1966-09-08 1967-08-29 Duengeverfahren
FR120454A FR1539236A (en) 1966-09-08 1967-09-08 Fertilizer compositions, their manufacture and applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4020566A GB1142245A (en) 1966-09-08 1966-09-08 Fertilising process and composition

Publications (1)

Publication Number Publication Date
GB1142245A true GB1142245A (en) 1969-02-05

Family

ID=10413724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4020566A Expired GB1142245A (en) 1966-09-08 1966-09-08 Fertilising process and composition

Country Status (2)

Country Link
DE (1) DE1592679A1 (en)
GB (1) GB1142245A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015007307A1 (en) * 2015-06-11 2016-12-15 Maria Rogmans Process for the production of a fertilizer or micronutrient, as well as fertilizer or micronutrient, as well as a crop or plant soil mixed therewith

Also Published As

Publication number Publication date
DE1592679A1 (en) 1971-02-04

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