IT1195270B - Composizione per fertilizzante granulare a base di ureaformaldeide e processo per la preparazione della stessa - Google Patents

Composizione per fertilizzante granulare a base di ureaformaldeide e processo per la preparazione della stessa

Info

Publication number
IT1195270B
IT1195270B IT19227/81A IT1922781A IT1195270B IT 1195270 B IT1195270 B IT 1195270B IT 19227/81 A IT19227/81 A IT 19227/81A IT 1922781 A IT1922781 A IT 1922781A IT 1195270 B IT1195270 B IT 1195270B
Authority
IT
Italy
Prior art keywords
ureaformaldehyde
preparation
composition
same
granular fertilizer
Prior art date
Application number
IT19227/81A
Other languages
English (en)
Italian (it)
Other versions
IT8119227A0 (it
Inventor
Fred Eugene Ferguson
Rory Russel Hughes
Kenneth Eugene Fersch
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of IT8119227A0 publication Critical patent/IT8119227A0/it
Application granted granted Critical
Publication of IT1195270B publication Critical patent/IT1195270B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S71/00—Chemistry: fertilizers
    • Y10S71/904—Carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
IT19227/81A 1980-01-23 1981-01-21 Composizione per fertilizzante granulare a base di ureaformaldeide e processo per la preparazione della stessa IT1195270B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/114,638 US4280830A (en) 1980-01-23 1980-01-23 Urea-formaldehyde granular fertilizer

Publications (2)

Publication Number Publication Date
IT8119227A0 IT8119227A0 (it) 1981-01-21
IT1195270B true IT1195270B (it) 1988-10-12

Family

ID=22356496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19227/81A IT1195270B (it) 1980-01-23 1981-01-21 Composizione per fertilizzante granulare a base di ureaformaldeide e processo per la preparazione della stessa

Country Status (6)

Country Link
US (1) US4280830A (en:Method)
CA (1) CA1174068A (en:Method)
DE (1) DE3101554A1 (en:Method)
FR (1) FR2474023A1 (en:Method)
GB (1) GB2067545B (en:Method)
IT (1) IT1195270B (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102440A (en) * 1990-04-02 1992-04-07 The O. M. Scott & Sons Company Granular slow release fertilizer composition and process
US5328708A (en) * 1991-12-18 1994-07-12 The Procter & Gamble Company Roast ground coffee with defatted spent coffee grounds
JP2917140B1 (ja) * 1998-02-23 1999-07-12 株式会社広瀬 床土又は瀘材の製造方法
US6432156B1 (en) * 1999-11-17 2002-08-13 The Homestead Corp. Method of coating materials and materials formed thereby
CA2383712A1 (en) 2000-07-03 2002-01-10 Nft Industries, Llc Controlled release agricultural products and processes for making same
JP4141678B2 (ja) * 2000-12-05 2008-08-27 チッソ旭肥料株式会社 肥料、肥料の製造方法、および尿素−脂肪族アルデヒド縮合物の無機化速度制御方法
US6783791B2 (en) * 2001-08-01 2004-08-31 The Procter & Gamble Co. Coffee compositions comprising processed coffee grounds
WO2003082775A1 (en) * 2002-03-26 2003-10-09 Georgia-Pacific Resines, Inc. Slow release nitrogen root treatment
GB0521993D0 (en) * 2005-10-28 2005-12-07 Plant Impact Plc Agricultural composition
US20070190095A1 (en) * 2006-01-19 2007-08-16 Emerson Debrah M Coffee and its derivatives as an animal repellent composition and its use in a molluscicide bait
CN102941071B (zh) * 2012-12-03 2014-04-09 北京师范大学 具有氮营养元素缓释功能的可生物降解吸油微球制备方法
US9109123B2 (en) * 2013-03-14 2015-08-18 Georgia-Pacific Chemicals Llc Urea mixtures and methods for making and using same
CN104909881B (zh) * 2015-05-27 2018-04-10 深圳市芭田生态工程股份有限公司 一种防钾肥出粉添加剂及其应用方法
US10472295B2 (en) * 2017-07-21 2019-11-12 Derrick Robert Mayes Composite material for enriching natural sports playing fields
MX389635B (es) * 2017-11-17 2025-03-20 Centro De Investigacion En Quim Aplicada Fertilizante de liberación lenta basado en una matriz acarreadora de celulosa y método de obtención.
IT202300007992A1 (it) * 2023-04-21 2024-10-21 Sabrina Bencivenga Nuovo fertilizzante biologico ottenuto dalla solubilizzazione di caffè esausto e/o del sottoprodotto di tostatura di chicchi di caffè con relativo procedimento industriale per la sua produzione

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US93607A (en) * 1869-08-10 Improved deodorizing-compotjnd
US2347730A (en) * 1943-03-31 1944-05-02 Black Franklin Copyholder
US2867521A (en) * 1955-03-03 1959-01-06 George A Jeffreys Simultaneous aerobic and anaerobic composting process
US3076700A (en) * 1957-10-31 1963-02-05 Scott & Sons Co O M Fertilizer compositions and process
NL258201A (en:Method) 1960-11-21
US3252785A (en) * 1964-03-05 1966-05-24 Diamond Alkali Co Fertilizer process
NL149989B (nl) * 1967-03-08 1976-07-15 Philips Nv Korrelvormig preparaat.
CH560172A5 (en:Method) * 1968-10-15 1975-03-27 Degussa
DE2739618C3 (de) * 1977-09-02 1980-02-07 Probat-Werke Von Gimborn Gmbh & Co Kg, 4240 Emmerich Organisches Düngemittel aus Kaffeebohnenhautchen und/oder Erdnußhäutchen

Also Published As

Publication number Publication date
IT8119227A0 (it) 1981-01-21
FR2474023B3 (en:Method) 1982-10-15
GB2067545B (en) 1984-01-04
FR2474023A1 (fr) 1981-07-24
US4280830A (en) 1981-07-28
DE3101554A1 (de) 1981-11-26
GB2067545A (en) 1981-07-30
CA1174068A (en) 1984-09-11

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