ZA9711463B - Controlled release urea product, method for its production and use of said product as feed supplement. - Google Patents

Controlled release urea product, method for its production and use of said product as feed supplement.

Info

Publication number
ZA9711463B
ZA9711463B ZA9711463A ZA9711463A ZA9711463B ZA 9711463 B ZA9711463 B ZA 9711463B ZA 9711463 A ZA9711463 A ZA 9711463A ZA 9711463 A ZA9711463 A ZA 9711463A ZA 9711463 B ZA9711463 B ZA 9711463B
Authority
ZA
South Africa
Prior art keywords
product
production
controlled release
feed supplement
release urea
Prior art date
Application number
ZA9711463A
Inventor
Fernando Basile De Castro
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of ZA9711463B publication Critical patent/ZA9711463B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • A23K50/15—Feeding-stuffs specially adapted for particular animals for ruminants containing substances which are metabolically converted to proteins, e.g. ammonium salts or urea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Materials Engineering (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)
  • Medicinal Preparation (AREA)
ZA9711463A 1996-12-20 1997-12-19 Controlled release urea product, method for its production and use of said product as feed supplement. ZA9711463B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9626608A GB2320410A (en) 1996-12-20 1996-12-20 Animal feed containing a lignin-urea product

Publications (1)

Publication Number Publication Date
ZA9711463B true ZA9711463B (en) 1998-06-24

Family

ID=10804830

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9711463A ZA9711463B (en) 1996-12-20 1997-12-19 Controlled release urea product, method for its production and use of said product as feed supplement.

Country Status (8)

Country Link
EP (1) EP0957689A1 (en)
AU (1) AU7870098A (en)
BR (1) BR9714154A (en)
CA (1) CA2275031A1 (en)
GB (1) GB2320410A (en)
PL (1) PL334299A1 (en)
WO (1) WO1998027830A1 (en)
ZA (1) ZA9711463B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2217896B1 (en) * 2001-04-27 2005-10-01 Emiliano Sanz Parejo SYSTEM TO IMPROVE FOODS.
US6884756B2 (en) 2001-09-14 2005-04-26 The Andersons Agriservices, Inc. Water-dispersible pellets
US8226963B2 (en) 2005-09-30 2012-07-24 Wellmark International Feed-through lignin-pesticide compositions
EP2451759A1 (en) * 2009-07-07 2012-05-16 Sveaskog Förvaltnings AB Method for preparing slow release fertilizers
BRPI1102284A2 (en) * 2011-05-23 2013-11-05 Grasp Ind E Com Ltda ADDITIVE FOR ANIMAL NUTRITION BASED ON NITRATES AND SULFATES ENCAPSULATED TO REDUCE METHANE EMISSION FROM RUMINAL FERMENTATION
US9624139B2 (en) 2013-12-03 2017-04-18 The Andersons, Inc. Water-dispersible particles formed with granules embedded in crystallized matrix
WO2018020512A1 (en) 2016-07-26 2018-02-01 Parachur Vivek Anand Slow release composition of active ingredients
MY180474A (en) * 2017-10-17 2020-11-30 Kao Corp Plant growth promoter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861829A (en) * 1958-11-25 1961-03-01 Grossman Inv S Private Ltd A process for treating fibrous materials containing carbohydrates
JPS5133679B2 (en) * 1973-07-30 1976-09-21
US3929453A (en) * 1973-09-27 1975-12-30 Westvaco Corp Composites of lignin and biologically active materials
US3878304A (en) * 1974-08-22 1975-04-15 Allied Chem Method of producing a pelleted slow-release NPN feed for ruminants from waste polysaccharide materials
US4089980A (en) * 1977-02-25 1978-05-16 Syntex (U.S.A.) Inc. Process for NPN ruminant feed supplement
AU522065B2 (en) * 1978-07-07 1982-05-13 Battelle Memorial Institute Cattle fodder from hydrolyzed lignocellulosic material and urea
GB9424914D0 (en) * 1994-12-09 1995-02-08 Radlein Desmond S G Method of producing slow-release nitrogenous organic fertilizer frpm biomass

Also Published As

Publication number Publication date
EP0957689A1 (en) 1999-11-24
WO1998027830A1 (en) 1998-07-02
GB9626608D0 (en) 1997-02-05
BR9714154A (en) 2000-04-25
GB2320410A (en) 1998-06-24
AU7870098A (en) 1998-07-17
CA2275031A1 (en) 1998-07-02
PL334299A1 (en) 2000-02-14

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