AU4260499A - Modified polycondensates of asparaginic acid, method for the production thereof,and their use in fertilizers - Google Patents

Modified polycondensates of asparaginic acid, method for the production thereof,and their use in fertilizers

Info

Publication number
AU4260499A
AU4260499A AU42604/99A AU4260499A AU4260499A AU 4260499 A AU4260499 A AU 4260499A AU 42604/99 A AU42604/99 A AU 42604/99A AU 4260499 A AU4260499 A AU 4260499A AU 4260499 A AU4260499 A AU 4260499A
Authority
AU
Australia
Prior art keywords
fertilizers
production
asparaginic acid
polycondensates
modified
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.)
Abandoned
Application number
AU42604/99A
Inventor
Thomas Barth
Jurgen Dressel
Klaus Erhardt
Klaus Horchler Von Locquenghien
Udo Metzmann
Bernhard Mohr
Gunnar Schornick
Wolfgang Weigelt
Alexander Wissemeier
Wolfram Zerulla
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU4260499A publication Critical patent/AU4260499A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/10—Alpha-amino-carboxylic acids
    • 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
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1092—Polysuccinimides
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU42604/99A 1998-05-12 1999-05-12 Modified polycondensates of asparaginic acid, method for the production thereof,and their use in fertilizers Abandoned AU4260499A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19821088A DE19821088A1 (en) 1998-05-12 1998-05-12 New polyaspartic acids modified with pyrazole compounds, useful as stable nitrification inhibitors for addition to mineral fertilizers
DE19821088 1998-05-12
PCT/EP1999/003271 WO1999058594A1 (en) 1998-05-12 1999-05-12 Modified polycondensates of asparaginic acid, method for the production thereof, and their use in fertilizers

Publications (1)

Publication Number Publication Date
AU4260499A true AU4260499A (en) 1999-11-29

Family

ID=7867426

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42604/99A Abandoned AU4260499A (en) 1998-05-12 1999-05-12 Modified polycondensates of asparaginic acid, method for the production thereof,and their use in fertilizers

Country Status (5)

Country Link
EP (1) EP1090060A1 (en)
JP (1) JP2002514670A (en)
AU (1) AU4260499A (en)
DE (1) DE19821088A1 (en)
WO (1) WO1999058594A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101434504B (en) * 2007-11-16 2012-05-30 中国科学院沈阳应用生态研究所 Synergistic slow release nitrogen fertilizer and preparation thereof
CN101434502B (en) * 2007-11-16 2012-05-30 中国科学院沈阳应用生态研究所 Synergistic slow release nitrogen fertilizer and preparation thereof
WO2010037688A1 (en) 2008-09-30 2010-04-08 Solvay Sa Process for the synthesis of halogenated cyclic compounds
CN102557814A (en) * 2010-12-30 2012-07-11 中国科学院沈阳应用生态研究所 Slow-release large-particle urea fertilizer and preparation method
CL2013002188A1 (en) * 2013-07-30 2014-02-28 Tivar Helicopteros Asesorias E Inversiones Ltda Method for the preparation of a composition comprising the dimethylpyrazole phosphate compound, to improve the efficiency of the application of ammoniacal nitrogen fertilizers or soil ammonium, which comprises mixing phosphoric acid with 3,5-dimethyl-pyrazole, stirring the mixture, adding water, and amino acids; and said composition.
JP6999915B2 (en) * 2016-05-12 2022-01-19 全国農業協同組合連合会 Fertilization method
EP4321498A1 (en) * 2022-08-10 2024-02-14 SABIC Global Technologies B.V. Triazole methanol as nitrification inhibitor for fertilizer application

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921912A1 (en) * 1989-07-04 1991-01-17 Roehm Gmbh POLYASPARAGINE ACID DERIVATIVES AS A COATING AGENT FOR MEDICINAL FORMS AND FOOD
DE19849496B4 (en) * 1997-10-28 2007-06-14 Skw Stickstoffwerke Piesteritz Gmbh Non-volatile alkylpyrazole derivatives, processes for their preparation and their use as nitrification inhibitors

Also Published As

Publication number Publication date
EP1090060A1 (en) 2001-04-11
JP2002514670A (en) 2002-05-21
WO1999058594A1 (en) 1999-11-18
DE19821088A1 (en) 1999-11-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase