AT257647B - Verfahren zur Herstellung eines schaumförmigen Düngemittels mit lang anhaltender Wirkung - Google Patents

Verfahren zur Herstellung eines schaumförmigen Düngemittels mit lang anhaltender Wirkung

Info

Publication number
AT257647B
AT257647B AT126565A AT126565A AT257647B AT 257647 B AT257647 B AT 257647B AT 126565 A AT126565 A AT 126565A AT 126565 A AT126565 A AT 126565A AT 257647 B AT257647 B AT 257647B
Authority
AT
Austria
Prior art keywords
fertilizer
foam
production
long
lasting effect
Prior art date
Application number
AT126565A
Other languages
English (en)
Original Assignee
Gruenzweig & Hartmann
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 Gruenzweig & Hartmann filed Critical Gruenzweig & Hartmann
Application granted granted Critical
Publication of AT257647B publication Critical patent/AT257647B/de

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
    • 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
    • Y10S71/90—Foams
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Fertilizers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
AT126565A 1964-02-12 1965-02-12 Verfahren zur Herstellung eines schaumförmigen Düngemittels mit lang anhaltender Wirkung AT257647B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0039829 1964-02-12

Publications (1)

Publication Number Publication Date
AT257647B true AT257647B (de) 1967-10-10

Family

ID=7126243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT126565A AT257647B (de) 1964-02-12 1965-02-12 Verfahren zur Herstellung eines schaumförmigen Düngemittels mit lang anhaltender Wirkung

Country Status (5)

Country Link
US (1) US3417171A (de)
AT (1) AT257647B (de)
DE (1) DE1542796A1 (de)
GB (1) GB1090033A (de)
NL (1) NL6501810A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131027B (en) * 1982-11-15 1986-05-29 Dixon International Ltd Flame-resistant expanded plastics material
US5303663A (en) * 1992-05-08 1994-04-19 Soil Injection Layering Systems, Inc. Subsurface particle injection methods
US6210955B1 (en) 1994-10-05 2001-04-03 Gas Research Institute Foam transport process for in-situ remediation of contaminated soils
US5868087A (en) * 1995-06-19 1999-02-09 Salestrom; Ronald D. Agricultural water retention and flow enhancement mixture
US5649495A (en) * 1995-06-19 1997-07-22 Salestrom; Ronald D. Agricultural water retention mixture and application technique
IL245656B (en) 2016-05-16 2018-02-28 Technion Res & Dev Foundation Polymer structures with high absorption capacity
WO2018002916A1 (en) 2016-06-26 2018-01-04 Technion Research & Development Foundation Limited Hhh
IL247302B (en) 2016-08-16 2019-03-31 Technion Res & Dev Foundation Systems for releasing materials based on polymer emulsions
WO2019016816A1 (en) 2017-07-19 2019-01-24 Technion Research & Development Foundation Limited HYDROGELS WITH EMULSION MATRIX DOUBLELY RETICULATED BY REVERSIBLE METAL COORDINATION
IL255404B (en) 2017-11-02 2018-10-31 Technion Res & Dev Foundation A zwitterionic hydrogel in the configuration of an internal multiphase emulsion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586275A (en) * 1949-09-10 1952-02-19 Ohio Commw Eng Co Process of making layered sponge products of varying densities
US2988441A (en) * 1959-02-18 1961-06-13 Dow Chemical Co Plant growth medium
NL258267A (de) * 1959-11-27
BE600533A (de) * 1960-02-24 1900-01-01
BE621903A (de) * 1960-11-15
US3158462A (en) * 1963-06-24 1964-11-24 George W Helme Company Fungistatic non-caking, substantially dust free, water leachable fertilizer

Also Published As

Publication number Publication date
DE1542796A1 (de) 1970-03-26
NL6501810A (de) 1965-08-13
GB1090033A (en) 1967-11-08
US3417171A (en) 1968-12-17

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