ATE307849T1 - Chitosan-metall-komplexe und sie verwendende verfahren zur bekämpfung von mikrobiellem wachstum auf pflanzen - Google Patents

Chitosan-metall-komplexe und sie verwendende verfahren zur bekämpfung von mikrobiellem wachstum auf pflanzen

Info

Publication number
ATE307849T1
ATE307849T1 AT99961824T AT99961824T ATE307849T1 AT E307849 T1 ATE307849 T1 AT E307849T1 AT 99961824 T AT99961824 T AT 99961824T AT 99961824 T AT99961824 T AT 99961824T AT E307849 T1 ATE307849 T1 AT E307849T1
Authority
AT
Austria
Prior art keywords
plants
chitosan
metal complexes
methods
microbial growth
Prior art date
Application number
AT99961824T
Other languages
English (en)
Inventor
Noach Ben-Shalom
Riki Pinto
Original Assignee
Safescience Inc
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 Safescience Inc filed Critical Safescience Inc
Application granted granted Critical
Publication of ATE307849T1 publication Critical patent/ATE307849T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A01N59/20—Copper
AT99961824T 1998-11-24 1999-11-24 Chitosan-metall-komplexe und sie verwendende verfahren zur bekämpfung von mikrobiellem wachstum auf pflanzen ATE307849T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20039998A 1998-11-24 1998-11-24
PCT/US1999/028051 WO2000032041A2 (en) 1998-11-24 1999-11-24 Chitosan metal complexes and method controlling microbial growth on plants using same

Publications (1)

Publication Number Publication Date
ATE307849T1 true ATE307849T1 (de) 2005-11-15

Family

ID=22741566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99961824T ATE307849T1 (de) 1998-11-24 1999-11-24 Chitosan-metall-komplexe und sie verwendende verfahren zur bekämpfung von mikrobiellem wachstum auf pflanzen

Country Status (8)

Country Link
US (1) US6589942B1 (de)
EP (1) EP1144492B1 (de)
AT (1) ATE307849T1 (de)
AU (1) AU762480B2 (de)
DE (1) DE69928013T2 (de)
ES (1) ES2252990T3 (de)
NZ (1) NZ512381A (de)
WO (1) WO2000032041A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6972285B2 (en) * 2001-05-31 2005-12-06 Glycogenesys, Inc. Method of preparing a concentrated solution of a polyglucosamine
US20050239657A1 (en) * 2002-03-20 2005-10-27 Haseo Sakurai Chitosan-containing composition for improving disease resistance and growth of plants
EA018643B1 (ru) * 2004-02-23 2013-09-30 Цайтэн Чжан Раствор металлсодержащего хелатного полимера и его применение (варианты)
IT1391095B1 (it) 2008-08-04 2011-11-18 Valagro Spa Una composizione per impiego in agricoltura, metodo per la sua preparazione e suoi usi nel trattamento delle colture
CN102665436B (zh) * 2009-12-23 2015-05-06 阿坤纳斯公司 生物降解方法和组合物
IT1403027B1 (it) * 2010-11-11 2013-09-27 Univ Degli Studi Udine Composizione per l'eliminazione degli odori molesti
RU2611199C2 (ru) 2011-03-31 2017-02-21 Новозаймз Байолоджикалз, Инк Конкурентоспособные и эффективные штаммы бактерий
EP3058826A1 (de) 2011-09-08 2016-08-24 Novozymes BioAG A/S Saatgutbehandlungsverfahren
RU2594800C2 (ru) 2011-09-23 2016-08-20 Новозимс Биоаг А/С Хитоолигосахариды и способы их применения для усиления роста кукурузы
EP3335556A1 (de) 2011-09-23 2018-06-20 Novozymes Bioag A/S Verwendung von chitooligosacchariden in einem verfahren zur steigerung des pflanzenwachstums
CA2849889C (en) 2011-09-23 2020-01-07 Novozymes Biologicals, Inc. Combinations of lipo-chitooligosaccharides and methods for use in enhancing plant growth
WO2013044212A1 (en) 2011-09-23 2013-03-28 Novozymes Biologicals Holdings A/S Chitooligosaccharides and methods for use in enhancing soybean growth
UA116195C2 (uk) 2011-12-16 2018-02-26 Новозаймс Біоаг А/С Мутований штам bradyrhizobium japonicum для збільшення врожаю рослин
GB201218954D0 (en) * 2012-10-22 2012-12-05 Norwegian University Of Life Sciences The Composition
DE102016004627A1 (de) * 2016-04-15 2017-10-19 Spiess-Urania Chemicals Gmbh Fungizides-Bakterizides Pflanzenschutzmittel

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US4285819A (en) 1980-01-28 1981-08-25 California Institute Of Technology Functional magnetic microspheres
US4536207A (en) 1983-07-26 1985-08-20 Igi Biotechnology, Inc. Nematocidally active chitin-protein complex
CA1261264A (en) 1984-11-29 1989-09-26 Shigeo Suzuki Immunopotentiating agents and method
US4946870A (en) 1986-06-06 1990-08-07 Union Carbide Chemicals And Plastics Company Inc. Delivery systems for pharmaceutical or therapeutic actives
JPH01211529A (ja) * 1988-02-19 1989-08-24 Tomoji Tanaka キチン、キトサン化合物を基材とした薬剤
US5010181A (en) 1988-03-28 1991-04-23 Coughlin Robert W Partially treated shellfish waste for removal of heavy metals from aqueous solution
JPH0220292A (ja) 1988-07-06 1990-01-23 Agency Of Ind Science & Technol 低分子化キトサンの製造方法
US5268174A (en) * 1988-09-29 1993-12-07 Kabushiki Kaisha Sangi Antimicrobial hydroxyapatite powders containing hinokitiol, protamine or sorbic acid
US5068105A (en) 1989-03-13 1991-11-26 W. R. Grace & Co.-Conn. Fungal formulation for biocontrol of soilborne plant pathogens
JP2871822B2 (ja) 1989-08-29 1999-03-17 玉造株式会社 末端に２，５―アンヒドロマンニトール基または２，５―アンヒドロマンノース基を有するキチン・キトサンオリゴマーおよびその製造方法
JP3172207B2 (ja) 1990-09-21 2001-06-04 株式会社中埜酢店 植物有害生物防除剤
WO1994012034A1 (en) 1992-12-01 1994-06-09 Minnesota Mining And Manufacturing Company Durable anti-microbial agents
JP2969316B2 (ja) * 1993-03-29 1999-11-02 山陰建設工業株式会社 金属イオンとゼオライト化合物による殺菌資材
JPH07118970B2 (ja) * 1993-09-01 1995-12-20 東洋木材防腐株式会社 木材保存剤
JPH08268821A (ja) * 1995-04-03 1996-10-15 Sangi Co Ltd 抗菌剤組成物
DE19636702A1 (de) * 1996-09-10 1998-03-12 Mueller Johann Dipl Holzw Mittel zum Behandeln von Holz

Also Published As

Publication number Publication date
WO2000032041A3 (en) 2000-10-05
DE69928013T2 (de) 2006-07-27
ES2252990T3 (es) 2006-05-16
EP1144492A4 (de) 2002-09-18
US6589942B1 (en) 2003-07-08
WO2000032041A2 (en) 2000-06-08
DE69928013D1 (de) 2005-12-01
NZ512381A (en) 2004-07-30
AU1832400A (en) 2000-06-19
EP1144492B1 (de) 2005-10-26
AU762480B2 (en) 2003-06-26
EP1144492A2 (de) 2001-10-17

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