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DE29516675U1 - Water-storing soil additive - Google Patents

Water-storing soil additive

Info

Publication number
DE29516675U1
DE29516675U1 DE29516675U DE29516675U DE29516675U1 DE 29516675 U1 DE29516675 U1 DE 29516675U1 DE 29516675 U DE29516675 U DE 29516675U DE 29516675 U DE29516675 U DE 29516675U DE 29516675 U1 DE29516675 U1 DE 29516675U1
Authority
DE
Germany
Prior art keywords
water
soil additive
storing soil
storing
additive
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.)
Expired - Lifetime
Application number
DE29516675U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29516675U priority Critical patent/DE29516675U1/en
Publication of DE29516675U1 publication Critical patent/DE29516675U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Description

Wasserspeichender BodenhilfsstoffWater-retaining soil additive

Den Wasserhaushalt im Boden beeinflussende Bodenhilfsstoffe sind in verschiedenen Formen bekannt.Soil additives that influence the water balance in the soil are known in various forms.

Zum einen Tonminerialien, die durch ihr Quel!vermögen Wasser speichern, zum anderen Alginate, die direkt kein Wasser speichern und nur über den Umweg der Strukturverbesserung wirken, sowie Hydrogele, die ein Mehrhundertfaches Ihres Volumens an Wasser speichern.On the one hand, clay minerals, which store water due to their swelling capacity, on the other hand, alginates, which do not store water directly and only work via the indirect route of improving the structure, as well as hydrogels, which store several hundred times their volume of water.

Nachteile dieser Produkte sind, daß sie für sich einzeln nur ganz spezifische Leistungen vollbringen.The disadvantages of these products are that they only perform very specific functions individually.

Es ist Aufgabe der Neuerung einen Bodenhilfsstoff zu schaffen, der die genannten Nachteile nicht hat und die unterschiedlichen Wirkungen vereinigt.The aim of the innovation is to create a soil additive that does not have the disadvantages mentioned and combines the different effects.

Neuerungsgemäß geschieht dieses dadurch, daß in einem Mischungsverhältnis, welches jeweils der Menge entspricht, die bei der Einzelanwendung vorgesehen ist, zusammengefügt werden.According to the innovation, this is done by combining the components in a mixing ratio that corresponds to the amount intended for the individual application.

BeschreibungDescription

In der Zeichnung ist ein Ausführungsbeispiel gemäß der Neuerung dargestellt, welches im folgenden beschrieben wird.The drawing shows an embodiment according to the innovation, which is described below.

Es werden die verschiedenen Komponenten in einer Mischung gezeigt : Hydrogel (1). Alginat (2) und eventuell Ton.The different components are shown in a mixture: hydrogel (1), alginate (2) and possibly clay.

Claims (2)

SchutzansprücheProtection claims 1.) Wasserspeichernder Bodenhilfsstoff, dadurch gekennzeichnet, daß er aus Alginaten und Hydrogel in unterschiedlichen Anteilen, vorzugsweise im Verhältnis 1:1, gemischt wird.1.) Water-retaining soil additive , characterized in that it is mixed from alginates and hydrogel in different proportions, preferably in a ratio of 1:1. 2.) Wasserspeichernder Bodenhilfsstoff nach Anspruch 1, dadurch gekennzeinet, daß Tonminerialien in unterschiedlichen Mengenverhältnissen beigemischt werden.2.) Water-storing soil additive according to claim 1, characterized in that clay minerals are added in different proportions.
DE29516675U 1995-10-21 1995-10-21 Water-storing soil additive Expired - Lifetime DE29516675U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29516675U DE29516675U1 (en) 1995-10-21 1995-10-21 Water-storing soil additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29516675U DE29516675U1 (en) 1995-10-21 1995-10-21 Water-storing soil additive

Publications (1)

Publication Number Publication Date
DE29516675U1 true DE29516675U1 (en) 1996-02-15

Family

ID=8014414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29516675U Expired - Lifetime DE29516675U1 (en) 1995-10-21 1995-10-21 Water-storing soil additive

Country Status (1)

Country Link
DE (1) DE29516675U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007016362U1 (en) 2007-11-08 2009-03-26 Arpadis Deutschland Gmbh Soil conditioners
DE102007056264A1 (en) 2007-11-08 2009-07-16 Arpadis Deutschland Gmbh Soil improver, useful e.g. to increase water absorption/water storage capacity of soil, comprises a water-swellable matrix material based on organic polymer with carbohydrate functional group, and inorganic solid particles e.g. bentonite
WO2013135239A1 (en) 2012-03-15 2013-09-19 Sachtleben Pigment Gmbh Method for granulating particle-containing material obtained from industrial processes, the granulate thus produced, and use thereof
DE102012102473A1 (en) 2012-03-22 2013-09-26 Xtract Gmbh Treating sewage sludge, useful for improving its storage- and/or transport properties, comprises mechanically dewatering sludge, and mixing dewatered sludge with superabsorbent or hydrogel to obtain granules with specific moisture content

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007016362U1 (en) 2007-11-08 2009-03-26 Arpadis Deutschland Gmbh Soil conditioners
DE102007056264A1 (en) 2007-11-08 2009-07-16 Arpadis Deutschland Gmbh Soil improver, useful e.g. to increase water absorption/water storage capacity of soil, comprises a water-swellable matrix material based on organic polymer with carbohydrate functional group, and inorganic solid particles e.g. bentonite
WO2013135239A1 (en) 2012-03-15 2013-09-19 Sachtleben Pigment Gmbh Method for granulating particle-containing material obtained from industrial processes, the granulate thus produced, and use thereof
DE102013102665A1 (en) 2012-03-15 2013-09-19 Sachtleben Pigment Gmbh Process for the granulation of particulate material from industrial processes, the granules thus produced and their use
US9303128B2 (en) 2012-03-15 2016-04-05 Sachtleben Pigment Gmbh Method for granulating particle-containing material obtained from industrial processes, the granulate thus produced, and use thereof
DE102012102473A1 (en) 2012-03-22 2013-09-26 Xtract Gmbh Treating sewage sludge, useful for improving its storage- and/or transport properties, comprises mechanically dewatering sludge, and mixing dewatered sludge with superabsorbent or hydrogel to obtain granules with specific moisture content

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19960328

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19991026

R157 Lapse of ip right after 6 years

Effective date: 20020702