ES2516667T3 - Concentrado de polímero biodegradable para retención de agua - Google Patents

Concentrado de polímero biodegradable para retención de agua Download PDF

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Publication number
ES2516667T3
ES2516667T3 ES05752406.8T ES05752406T ES2516667T3 ES 2516667 T3 ES2516667 T3 ES 2516667T3 ES 05752406 T ES05752406 T ES 05752406T ES 2516667 T3 ES2516667 T3 ES 2516667T3
Authority
ES
Spain
Prior art keywords
water retention
biodegradable polymer
polymer concentrate
water
composition
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.)
Active
Application number
ES05752406.8T
Other languages
English (en)
Inventor
Geoff Turley
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.)
BIOCENTRAL LAB Ltd
BIOCENTRAL LABORATORIES Ltd
Original Assignee
BIOCENTRAL LAB Ltd
BIOCENTRAL LABORATORIES Ltd
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 AU2004903348A external-priority patent/AU2004903348A0/en
Application filed by BIOCENTRAL LAB Ltd, BIOCENTRAL LABORATORIES Ltd filed Critical BIOCENTRAL LAB Ltd
Application granted granted Critical
Publication of ES2516667T3 publication Critical patent/ES2516667T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S71/00—Chemistry: fertilizers
    • Y10S71/903—Soil conditioner

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Una composición para retener el agua en el tratamiento de medios de crecimiento vegetal, que comprende - de 0,05 a 3% p/v de un copolímero de acrilamida lineal de acrilamida y de acrilato de sodio; - de 0,02 a 1% p/v de nutrientes; - de 0,03 a 5% p/v de un ablandador de agua; y - de 0,05 a 15% p/v de un tensioactivo, donde la composición es soluble en agua.

Description

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Claims (1)

  1. imagen1
    imagen2
ES05752406.8T 2004-06-22 2005-06-22 Concentrado de polímero biodegradable para retención de agua Active ES2516667T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2004903348 2004-06-22
AU2004903348A AU2004903348A0 (en) 2004-06-22 Biodegradable Polymeric Water Retention Concentrate
PCT/AU2005/000894 WO2005122668A2 (en) 2004-06-22 2005-06-22 Biodegradable polymeric water retention concentrate

Publications (1)

Publication Number Publication Date
ES2516667T3 true ES2516667T3 (es) 2014-10-31

Family

ID=35510165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05752406.8T Active ES2516667T3 (es) 2004-06-22 2005-06-22 Concentrado de polímero biodegradable para retención de agua

Country Status (8)

Country Link
US (1) US7922785B2 (es)
EP (1) EP1771531B1 (es)
BR (1) BRPI0512344A (es)
CA (1) CA2568887C (es)
ES (1) ES2516667T3 (es)
NZ (1) NZ551719A (es)
WO (1) WO2005122668A2 (es)
ZA (1) ZA200610145B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010009942A (es) 2008-03-31 2010-09-28 Rhodia Operations Composiciones de polimero responsivas a estimulos de autosituacion en aditivos de suelo y metodos para uso.
US9174871B2 (en) 2012-11-02 2015-11-03 Empire Technology Development Llc Cement slurries having pyranose polymers
US9468595B2 (en) 2012-11-02 2016-10-18 Empire Technology Development Llc Acrylamide derivatives
US9238774B2 (en) 2012-11-02 2016-01-19 Empire Technology Development Llc Soil fixation, dust suppression and water retention
WO2014070194A1 (en) * 2012-11-02 2014-05-08 Empire Technology Development Llc Soil fixation, dust suppression and water retention
WO2014088555A1 (en) 2012-12-04 2014-06-12 Empire Technology Development Llc High performance acrylamide adhesives
EP2857480A1 (en) * 2013-10-04 2015-04-08 Omya International AG Micronized earth alkali carbonate-containing material for regulating the pH of a soil
CN106068737A (zh) * 2016-07-30 2016-11-09 山东胜伟园林科技有限公司 一种采用灌溉技术进行快速排盐的方法及其在盐碱地改良中的应用
UA124313C2 (uk) 2016-11-02 2021-08-25 Парамаунт Продактс 1 Елелсі Композиції ад'юванту для хімікатів для обробки рослин
US11666048B2 (en) 2017-02-24 2023-06-06 Corbet Scientific, Llc Treatment for plants in conjunction with harvesting
MX2021011915A (es) * 2019-04-04 2021-10-26 Upl Ltd Polimero superabsorbente y metodo para aumentar el contenido de azucar en plantas.

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US5120A (en) * 1847-05-15 Fastening suspender-straps
US3798838A (en) * 1972-08-23 1974-03-26 Union Oil Co Method of irrigation and fertilization
DE10130427A1 (de) * 2001-06-23 2003-03-27 Reinmar Peppmoeller Stabile, wasserquellbare und -saugende anionische Polymere mit Schwammstruktur sowie deren Herstellung und Verwendung
DE2830528B2 (de) * 1978-07-12 1981-04-23 Chemische Fabrik Stockhausen & Cie, 4150 Krefeld Verwendung von wasserlöslichen anionischen Polymerisaten als Additive für Tiefbohrzementschlämme
ZA825596B (en) 1981-08-07 1984-03-28 Unilever Plc Polymeric compositions useful as plant growing media additives
US4579578A (en) * 1983-06-04 1986-04-01 Chemical Discoveries S.A. Plant growing media
US4694046A (en) * 1985-11-25 1987-09-15 Exxon Research And Engineering Company Hydrophobically associating terpolymers of acrylamide, salts of acrylic acid and alkyl acrylamide
ES2026653T3 (es) * 1987-04-30 1992-05-01 Nippon Shokubai Kagaku Kogyo Co., Ltd Metodo para la produccion de un polimero hidrofilo.
FR2624761B1 (fr) * 1987-12-17 1993-10-08 Roussel Uclaf Granules a base de polymeres hydrophiles sur lesquels sont absorbes une formulation aqueuse renfermant un ou plusieurs principes actifs
US5120344A (en) * 1988-02-05 1992-06-09 Altalanos Iparfejlesztesi Rt. Method for producing a barrier layer in soil
AT392779B (de) * 1989-08-31 1991-06-10 Chemie Linz Gmbh Bodenkonditionierungsmittel
DE69424150T2 (de) * 1993-02-03 2001-01-25 Trisoplast Int Bv Ton-enthaltende zusammensetzung und mischung die ein feuchtigkeitbeständiges gel formen kann, und verwendung
US5387056A (en) * 1993-07-19 1995-02-07 Deluca Services, Inc. Method for treating dredging spoils for salt contamination
US5964917A (en) * 1995-01-31 1999-10-12 Latting; John Alvis Free-flowing fertilizer compositions
GB9514283D0 (en) * 1995-07-13 1995-09-13 Allied Colloids Ltd Solid polymeric products and their use
US5779396A (en) * 1996-10-03 1998-07-14 Cytec Technology Corp. Processes for conditioning soil with anionic water-soluble polymers
US5772723A (en) * 1996-11-22 1998-06-30 Frit, Inc. Method of manufacturing citric acid chelates
US6889471B2 (en) * 1997-07-18 2005-05-10 Charles A. Arnold Polyacrylamide suspensions for soil conditioning
US6395051B1 (en) * 1997-07-18 2002-05-28 Soil Enhancement Technologies Llc Small particle polyacrylamide for soil conditioning
GB9816784D0 (en) * 1998-07-31 1998-09-30 Allied Colloids Ltd Soil treatment compositions and their use
US6360478B1 (en) * 2000-06-21 2002-03-26 Profile Products L.L.C. Mechanically bonded fiber mulch and process for producing same

Also Published As

Publication number Publication date
NZ551719A (en) 2009-06-26
CA2568887A1 (en) 2005-12-29
ZA200610145B (en) 2008-10-29
WO2005122668A3 (en) 2006-04-27
CA2568887C (en) 2012-11-27
EP1771531B1 (en) 2014-05-21
WO2005122668A2 (en) 2005-12-29
US7922785B2 (en) 2011-04-12
BRPI0512344A (pt) 2008-03-04
EP1771531A2 (en) 2007-04-11
US20080066509A1 (en) 2008-03-20
EP1771531A4 (en) 2009-04-08

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