DK262779A - Anvendelse af phenolharpiksskum som substrat til jordloes plantekultur - Google Patents

Anvendelse af phenolharpiksskum som substrat til jordloes plantekultur

Info

Publication number
DK262779A
DK262779A DK262779A DK262779A DK262779A DK 262779 A DK262779 A DK 262779A DK 262779 A DK262779 A DK 262779A DK 262779 A DK262779 A DK 262779A DK 262779 A DK262779 A DK 262779A
Authority
DK
Denmark
Prior art keywords
substrate
phenol resin
resin foam
plant culture
soil plant
Prior art date
Application number
DK262779A
Other languages
Danish (da)
English (en)
Inventor
F Weissenfels
J Tiroux
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of DK262779A publication Critical patent/DK262779A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/48—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure containing foam or presenting a foam structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
DK262779A 1978-06-23 1979-06-22 Anvendelse af phenolharpiksskum som substrat til jordloes plantekultur DK262779A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782827524 DE2827524A1 (de) 1978-06-23 1978-06-23 Phenolharzschaeume als substrat fuer erdelose pflanzenkultur

Publications (1)

Publication Number Publication Date
DK262779A true DK262779A (da) 1979-12-24

Family

ID=6042522

Family Applications (1)

Application Number Title Priority Date Filing Date
DK262779A DK262779A (da) 1978-06-23 1979-06-22 Anvendelse af phenolharpiksskum som substrat til jordloes plantekultur

Country Status (3)

Country Link
DE (1) DE2827524A1 (de)
DK (1) DK262779A (de)
NL (1) NL7904915A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852286A1 (de) * 1978-12-02 1980-06-12 Dynamit Nobel Ag Substratplatten fuer pflanzenkulturen mit verbesserter wurzelbildung
DE3032711C2 (de) * 1980-08-30 1985-10-24 Dynamit Nobel Ag, 5210 Troisdorf Kulturboden mit Schaumstoff-Bruchstücken
US4959926A (en) * 1986-04-24 1990-10-02 Moffet Jr Frank W Growing medium for plants
US4803803A (en) * 1986-04-24 1989-02-14 Moffet Jr Frank W Growing medium for plants
US5099605A (en) * 1986-04-24 1992-03-31 Moffet Jr Frank W Growing medium for plants
DE3733805C1 (de) * 1987-10-02 1989-05-03 Romberg Edm & Sohn Pflanzenanzuchtkoerper
DE102009031291A1 (de) 2009-06-30 2011-01-05 Hans-Peter Kohlstadt Substratanordnung zur Begrünung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018077B (de) * 1956-01-16 1957-10-24 Hubertus Schmidt Traegerschicht fuer den erdelosen Pflanzenbau mit Pflanzennaehrsalzloesungen
DK235775A (da) * 1975-05-28 1976-11-29 Kosan As Dyrkningsklods og fremgangsmade til fremstilling af denne

Also Published As

Publication number Publication date
NL7904915A (nl) 1979-12-28
DE2827524A1 (de) 1980-01-17

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment