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WO2002015687A3 - Systemes permettant d'humidifier les vegetaux et les sols - Google Patents

Systemes permettant d'humidifier les vegetaux et les sols Download PDF

Info

Publication number
WO2002015687A3
WO2002015687A3 PCT/US2001/025979 US0125979W WO0215687A3 WO 2002015687 A3 WO2002015687 A3 WO 2002015687A3 US 0125979 W US0125979 W US 0125979W WO 0215687 A3 WO0215687 A3 WO 0215687A3
Authority
WO
WIPO (PCT)
Prior art keywords
compositions
plants
moisture
soils
systems
Prior art date
Application number
PCT/US2001/025979
Other languages
English (en)
Other versions
WO2002015687A2 (fr
Inventor
Mark William Hamersky
Steven Daryl Smith
Original Assignee
Procter & Gamble
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
Priority claimed from US09/891,476 external-priority patent/US20020042346A1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Priority to AU2001285104A priority Critical patent/AU2001285104A1/en
Publication of WO2002015687A2 publication Critical patent/WO2002015687A2/fr
Publication of WO2002015687A3 publication Critical patent/WO2002015687A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/20—Vinyl polymers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • 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
    • C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • 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
    • C05G3/80—Soil conditioners
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/20—Vinyl polymers
    • C09K17/22—Polyacrylates; Polymethacrylates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Plant Pathology (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Cultivation Of Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)

Abstract

La présente invention concerne des compositions qui permettent d'humidifier des sols humides et/ou des végétaux, et éventuellement d'apporter d'autres substances actives. Ces compositions peuvent être utilisées comme source unique d'eau pour des plantes cultivées ou comme source auxiliaire pendant les périodes peu humides. Ces compositions conviennent particulièrement bien à des plantes en pot et domestiques. Ces compositions comprennent une substance active sélectionnée dans le groupe constitué d'un polymère, d'un tensioactif et de combinaisons de ces éléments.
PCT/US2001/025979 2000-08-21 2001-08-20 Systemes permettant d'humidifier les vegetaux et les sols WO2002015687A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001285104A AU2001285104A1 (en) 2000-08-21 2001-08-20 Systems for delivering moisture to plants and soils

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US22674100P 2000-08-21 2000-08-21
US60/226,741 2000-08-21
US28713901P 2001-04-27 2001-04-27
US60/287,139 2001-04-27
US09/891,476 US20020042346A1 (en) 2000-08-21 2001-06-26 Systems for delivering moisture to plants and soils
US09/891,476 2001-06-26

Publications (2)

Publication Number Publication Date
WO2002015687A2 WO2002015687A2 (fr) 2002-02-28
WO2002015687A3 true WO2002015687A3 (fr) 2002-06-13

Family

ID=27397652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/025979 WO2002015687A2 (fr) 2000-08-21 2001-08-20 Systemes permettant d'humidifier les vegetaux et les sols

Country Status (2)

Country Link
AU (1) AU2001285104A1 (fr)
WO (1) WO2002015687A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2382419A1 (fr) 2002-04-24 2003-10-24 Le Groupe Lysac Inc. Melanges synergiques de polysaccharides utilises comme matieres absorbantes ou superabsorbantes biodegradables
EP1891854A1 (fr) 2006-08-21 2008-02-27 Shell Internationale Researchmaatschappij B.V. Procédé et composition pour irriguer des plantes
BRPI0910433A2 (pt) 2008-03-31 2015-09-29 Rhodia Operations composição de polímero responsivo a estímulos de auto-estabelecimento em aditivos para o solo e métodos para o uso
ES2693533T3 (es) * 2011-12-27 2018-12-12 Acciona Infraestructuras, S.A. Composición polimérica para la estabilización de suelos, control de polvo y erosión de taludes
US9464227B2 (en) 2014-03-24 2016-10-11 Lamberti Spa Moisturizing agents
IT201700091543A1 (it) 2017-08-08 2019-02-08 Lamberti Spa Metodo per migliorare la ritenzione di acqua nei terreni
AU2020326714A1 (en) * 2019-08-07 2022-03-03 Discovery Purchaser Corporation Improving plant health with in situ formed water absorbing hydrogels

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458953A (en) * 1965-03-24 1969-08-05 Pearl B Scherr Method of treating soil
EP0023347A1 (fr) * 1979-07-31 1981-02-04 Isaflex Ag Procédé d'amélioration des qualités du sol et agent pour la mise en oeuvre de ce procédé
FR2741237A1 (fr) * 1995-10-30 1997-05-23 Yazaki Corp Promoteur de germination et procede de semailles de graines de plantes
US5814123A (en) * 1991-08-02 1998-09-29 Ecologel Usa, Inc. Method for improving survival of plants in conditions of reduced watering
US5921023A (en) * 1996-08-23 1999-07-13 Shin-Etsu Company, Ltd. Method for preventing and treating dry spots

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458953A (en) * 1965-03-24 1969-08-05 Pearl B Scherr Method of treating soil
EP0023347A1 (fr) * 1979-07-31 1981-02-04 Isaflex Ag Procédé d'amélioration des qualités du sol et agent pour la mise en oeuvre de ce procédé
US5814123A (en) * 1991-08-02 1998-09-29 Ecologel Usa, Inc. Method for improving survival of plants in conditions of reduced watering
FR2741237A1 (fr) * 1995-10-30 1997-05-23 Yazaki Corp Promoteur de germination et procede de semailles de graines de plantes
US5921023A (en) * 1996-08-23 1999-07-13 Shin-Etsu Company, Ltd. Method for preventing and treating dry spots

Also Published As

Publication number Publication date
WO2002015687A2 (fr) 2002-02-28
AU2001285104A1 (en) 2002-03-04

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