DK3687279T3 - Fremgangsmåde til fremstilling af et havebrugsvækstmedium - Google Patents

Fremgangsmåde til fremstilling af et havebrugsvækstmedium Download PDF

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Publication number
DK3687279T3
DK3687279T3 DK18786131.5T DK18786131T DK3687279T3 DK 3687279 T3 DK3687279 T3 DK 3687279T3 DK 18786131 T DK18786131 T DK 18786131T DK 3687279 T3 DK3687279 T3 DK 3687279T3
Authority
DK
Denmark
Prior art keywords
producing
growth medium
horticultural growth
horticultural
medium
Prior art date
Application number
DK18786131.5T
Other languages
English (en)
Inventor
Cody Schoener
Yasmin N Srivastava
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Application granted granted Critical
Publication of DK3687279T3 publication Critical patent/DK3687279T3/da

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Classifications

    • 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
    • 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
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • 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
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • 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
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • 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
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/23—Wood, e.g. wood chips or sawdust
    • 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
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
    • 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
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
    • A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Soil Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
DK18786131.5T 2017-09-29 2018-09-22 Fremgangsmåde til fremstilling af et havebrugsvækstmedium DK3687279T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762565287P 2017-09-29 2017-09-29
PCT/US2018/052323 WO2019067330A1 (en) 2017-09-29 2018-09-22 HORTICULTURAL GROWTH MEDIUM AND PREPARATION METHOD THEREOF

Publications (1)

Publication Number Publication Date
DK3687279T3 true DK3687279T3 (da) 2021-12-06

Family

ID=63841036

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18786131.5T DK3687279T3 (da) 2017-09-29 2018-09-22 Fremgangsmåde til fremstilling af et havebrugsvækstmedium

Country Status (7)

Country Link
US (1) US20200229360A1 (da)
EP (1) EP3687279B1 (da)
BR (1) BR112020005686B1 (da)
DK (1) DK3687279T3 (da)
ES (1) ES2899601T3 (da)
PT (1) PT3687279T (da)
WO (1) WO2019067330A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109937846A (zh) * 2019-04-22 2019-06-28 刘坚 一种使用猪粪进行无土栽培的方法及其应用
WO2022169977A1 (en) 2021-02-03 2022-08-11 Atomic Soil, Llc Synthetic soil substrate system for growing a plant
CN115024189A (zh) * 2022-05-07 2022-09-09 大连地拓环境科技有限公司 一种多功能立体绿化海绵基质及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805531A (en) * 1970-12-21 1974-04-23 Minnesota Mining & Mfg Consolidation of mineral aggregate
US3812618A (en) * 1972-05-03 1974-05-28 Grace W R & Co Seed-foam-fabric composite
DE2521277C2 (de) * 1975-05-13 1984-08-16 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von vernetzten Polyurethan-Polyharnstoff-Schaumgelen
DE3031893A1 (de) * 1980-08-23 1982-04-01 Bayer Ag, 5090 Leverkusen Duengemittel
US4701476A (en) * 1985-12-27 1987-10-20 The Dow Chemical Company Polyurethane elastomers prepared from high molecular weight prepolymers
US5791085A (en) * 1992-06-26 1998-08-11 University Of Strathclyde Porous solid material
US6479433B1 (en) * 2000-10-02 2002-11-12 Smithers-Oasis Company Polyurethane foam composites for grower applications and related methods
GB0217458D0 (en) * 2002-07-27 2002-09-04 Smart Tech Ltd Plant watering system
GB0517157D0 (en) * 2005-08-20 2005-09-28 Smart Tech Ltd Water-swellable materials
NL2001664C2 (nl) * 2008-06-10 2009-12-11 Recticel Holding Noord B V Werkwijze voor het vervaardigen van een plantensubstraat en plantensubstraat.
CA2771268C (en) * 2009-10-07 2013-10-29 Huntsman International Llc Process for making a flexible polyurethane foam
PL2771377T3 (pl) * 2011-10-28 2016-08-31 Huntsman Int Llc Sposób wytwarzania pianki poliuretanowej
CH707172B1 (de) * 2012-11-08 2017-01-13 Sutter Urs Mit einem Superabsorber durchsetztes Polymer-Schaummaterial zum Zurückhalten von Wasser auf Gebäudedächern und/oder als Wurzelsubstrat.
EP2730596A1 (de) * 2012-11-13 2014-05-14 Basf Se Polyurethanweichschaumstoffe enthaltend Pflanzensamen
EP2818040A1 (en) * 2013-06-24 2014-12-31 Huntsman International Llc Polyurethane foam for use as soil improver
US20150087737A1 (en) * 2013-09-24 2015-03-26 Dow Global Technologies Llc Hydrophilic Polyurethane Foam for Liquid Based Cleaning Applications

Also Published As

Publication number Publication date
EP3687279B1 (en) 2021-10-27
EP3687279A1 (en) 2020-08-05
BR112020005686B1 (pt) 2024-01-09
WO2019067330A1 (en) 2019-04-04
BR112020005686A2 (pt) 2020-10-20
ES2899601T3 (es) 2022-03-14
US20200229360A1 (en) 2020-07-23
PT3687279T (pt) 2021-11-08

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