WO2007084550A3 - Methods, articles and systems for delivering superabsorbent polymers in agricultural settings - Google Patents

Methods, articles and systems for delivering superabsorbent polymers in agricultural settings Download PDF

Info

Publication number
WO2007084550A3
WO2007084550A3 PCT/US2007/001216 US2007001216W WO2007084550A3 WO 2007084550 A3 WO2007084550 A3 WO 2007084550A3 US 2007001216 W US2007001216 W US 2007001216W WO 2007084550 A3 WO2007084550 A3 WO 2007084550A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
methods
sap
delivering
articles
systems
Prior art date
Application number
PCT/US2007/001216
Other languages
French (fr)
Other versions
WO2007084550A2 (en )
Inventor
Milan H Savich
John D Graham
Original Assignee
Absorbent Technologies Inc
Milan H Savich
John D Graham
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G29/00Root feeders; Injecting fertilisers into the roots
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with materials not having a specially fertilising activity
    • C05G3/0005Further uses of fertiliser, also the form in which it is presented, e.g. by englobed granules
    • C05G3/0052Further uses of fertiliser, also the form in which it is presented, e.g. by englobed granules in another manner
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with materials not having a specially fertilising activity
    • C05G3/04Mixtures of one or more fertilisers with materials not having a specially fertilising activity with soil conditioners
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A01G24/35Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers

Abstract

Methods, articles, systems and compositions for delivering and administering superabsorbent polymer ('SAP') products in agricultural applications is disclosed. In one embodiment, the delivery system comprises a horticulture mat that may include two cellulose substrate sheets bonded together with SAP particles disposed between the sheets. In another embodiment, a delivery article comprises a porous, biodegradable packet containing SAP particles. In yet another embodiment, a delivery article is described dispensing a SAP hydrogel. In a further embodiment, root dip composition and methods of delivery a SAP hydrogel to a plant are described.
PCT/US2007/001216 2006-01-17 2007-01-17 Methods, articles and systems for delivering superabsorbent polymers in agricultural settings WO2007084550A3 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US11333130 US7607259B2 (en) 2006-01-17 2006-01-17 Superabsorbent polymer root dip
US11/333,129 2006-01-17
US11/333,619 2006-01-17
US11/333,130 2006-01-17
US11333631 US20070167327A1 (en) 2006-01-17 2006-01-17 Biodegradable bag containing superabsorbent polymers
US11/333,631 2006-01-17
US11333129 US20070167330A1 (en) 2006-01-17 2006-01-17 Superabsorbent polymer applicator
US11333619 US20070163172A1 (en) 2006-01-17 2006-01-17 Biodegradable mat containing superabsorbent polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070716719 EP1973954A4 (en) 2006-01-17 2007-01-17 Methods, articles and systems for delivering superabsorbent polymers in agricultural settings

Publications (2)

Publication Number Publication Date
WO2007084550A2 true WO2007084550A2 (en) 2007-07-26
WO2007084550A3 true true WO2007084550A3 (en) 2007-11-22

Family

ID=38288203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/001216 WO2007084550A3 (en) 2006-01-17 2007-01-17 Methods, articles and systems for delivering superabsorbent polymers in agricultural settings

Country Status (2)

Country Link
EP (1) EP1973954A4 (en)
WO (1) WO2007084550A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010005713B4 (en) * 2010-01-26 2013-10-24 Alexander Gastager A process for preparing Mykorrhizapilzinokulaten
WO2011133054A1 (en) * 2010-04-21 2011-10-27 Uniwersytet Przyrodniczy we Wrocławiu Geocomposite element, particularly for enhancing plant growth
FR2959813B1 (en) 2010-05-04 2012-07-06 Peugeot Citroen Automobiles Sa Energy gauge has variable length
CN102992919A (en) * 2012-12-29 2013-03-27 广东大众农业科技股份有限公司 Toothpaste type fertilizer
NL2010420C (en) * 2013-03-11 2014-09-15 Peter Hubertus Elisabeth Ende Pad for the retention of water and / or nutrients in a plant pot or into the ground, as well as process for forming a water-retaining, hydrating and air-permeable layer at the bottom of a plant pot or into the ground.
CN106998662A (en) * 2014-09-15 2017-08-01 阿达玛马克西姆股份有限公司 Compositions for the delivery of agrochemicals to the roots of a plant
WO2018058202A1 (en) * 2016-09-30 2018-04-05 Aquabank Australia Pty Ltd Method of supporting the growth of an agricultural crop

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550527A (en) * 1982-04-22 1985-11-05 National Research Development Corporation Method and material for improving the growth of plants
US20050159315A1 (en) * 2003-12-15 2005-07-21 Absorbent Technologies, Inc. Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783230A (en) * 1980-11-07 1982-05-25 Nippon Synthetic Chem Ind Root coating composition of seedling
US5344471A (en) * 1988-11-15 1994-09-06 Sri International Plant root coatings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550527A (en) * 1982-04-22 1985-11-05 National Research Development Corporation Method and material for improving the growth of plants
US20050159315A1 (en) * 2003-12-15 2005-07-21 Absorbent Technologies, Inc. Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1973954A4 *

Also Published As

Publication number Publication date Type
EP1973954A2 (en) 2008-10-01 application
WO2007084550A2 (en) 2007-07-26 application
EP1973954A4 (en) 2010-05-26 application

Similar Documents

Publication Publication Date Title
US20070179291A1 (en) Starch network as absorbent or superabsorbent materials and their preparation by extrusion
Lu et al. Starch-based completely biodegradable polymer materials
Pei et al. Characterization and ornidazole release in vitro of a novel composite film prepared with chitosan/poly (vinyl alcohol)/alginate
WO2007011707A3 (en) Polymer coatings containing drug powder of controlled morphology
WO2010144789A3 (en) Diketopiperazine microparticles with defined specific surface areas
WO2007047416A3 (en) Compositions and methods of administering rapamycin analogs with paclitaxel using medical devices
WO2006081210A3 (en) Medical device with drug release regions containing pseudo - block copolymers
WO2005112886A3 (en) Methods and articles for the delivery of therapeutic agents
WO2006083584A3 (en) Absorbent structure with improved water-absorbing material
WO2005105150A1 (en) Adhesive material
WO2004052336A3 (en) High viscosity liquid controlled delivery system and medical or surgical device
Overstreet et al. In situ forming, resorbable graft copolymer hydrogels providing controlled drug release
WO2008051881A3 (en) Bioabsorbable medical device with coating
WO2004085712A3 (en) Multi-functional polymeric materials and their uses
WO2004060433A3 (en) Delivery devices
CN104324411A (en) Medical natural marine organism dressing
WO2009054440A1 (en) Drug delivery system, and drug delivery device
WO2008039901A2 (en) Hot melt pressure sensitive adhesive composition that includes vegetable wax and articles including the same
JP2009090517A (en) Planar structural body and its manufacturing method
US20110207837A1 (en) Method Of Separating Superabsorbent Polymer Particles From A Sollidified Thermoplastic Composition Comprising Polymers
US8986474B2 (en) Method of manufacturing a composite superabsorbent core structure
Zepon et al. Production and characterization of cornstarch/cellulose acetate/silver sulfadiazine extrudate matrices
WO2007117698A3 (en) Composition including material, methods of depositing material, articles including same and systems for depositing material
JP2011099172A (en) Diffusing member and method for producing the same
JP2006271927A (en) Wound covering composition and sheet-like wound covering material

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase in:

Ref country code: DE

ENP Entry into the national phase in:

Ref document number: PI0706548

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20080715