LU85256A1 - Element poreux et permeable a l'eau pour la culture de plantes,ainsi que procede de fabrication de cet element - Google Patents

Element poreux et permeable a l'eau pour la culture de plantes,ainsi que procede de fabrication de cet element Download PDF

Info

Publication number: LU85256A1
Authority: LU; Luxembourg
Prior art keywords: particles; element according; binder; water; fibers
Prior art date: 1984-03-19

Application number

LU85256A

Other languages

English (en)

French (fr)

Inventor

Yvan F Willems

Original Assignee

Dicalite Europe Nord

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.)

1984-03-19

Filing date

1984-03-19

Publication date

1985-10-14

1984-03-19 Application filed by Dicalite Europe Nord filed Critical Dicalite Europe Nord

1984-03-19 Priority to LU85256A priority Critical patent/LU85256A1/fr

1985-03-14 Priority to EP85870038A priority patent/EP0156786B1/de

1985-03-14 Priority to DE8585870038T priority patent/DE3565203D1/de

1985-10-14 Publication of LU85256A1 publication Critical patent/LU85256A1/fr

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 35
238000000034 method Methods 0.000 title claims description 13
238000004519 manufacturing process Methods 0.000 title claims description 7
239000002245 particle Substances 0.000 claims description 98
239000011230 binding agent Substances 0.000 claims description 40
229920002401 polyacrylamide Polymers 0.000 claims description 19
239000010451 perlite Substances 0.000 claims description 17
235000019362 perlite Nutrition 0.000 claims description 17
LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 16
239000000835 fiber Substances 0.000 claims description 15
239000004927 clay Substances 0.000 claims description 10
239000000839 emulsion Substances 0.000 claims description 10
229940015043 glyoxal Drugs 0.000 claims description 8
239000000017 hydrogel Substances 0.000 claims description 8
230000002776 aggregation Effects 0.000 claims description 7
229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
239000011707 mineral Substances 0.000 claims description 7
239000000440 bentonite Substances 0.000 claims description 6
229910000278 bentonite Inorganic materials 0.000 claims description 6
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
239000011490 mineral wool Substances 0.000 claims description 5
230000000717 retained effect Effects 0.000 claims description 5
239000000243 solution Substances 0.000 claims description 5
239000000725 suspension Substances 0.000 claims description 5
229920003043 Cellulose fiber Polymers 0.000 claims description 4
ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 claims description 4
238000005054 agglomeration Methods 0.000 claims description 4
239000003054 catalyst Substances 0.000 claims description 4
238000001035 drying Methods 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
238000004220 aggregation Methods 0.000 claims description 3
239000003365 glass fiber Substances 0.000 claims description 3
229920003023 plastic Polymers 0.000 claims description 3
239000004033 plastic Substances 0.000 claims description 3
230000003014 reinforcing effect Effects 0.000 claims description 3
239000010426 asphalt Substances 0.000 claims description 2
239000000499 gel Substances 0.000 claims description 2
231100000252 nontoxic Toxicity 0.000 claims description 2
230000003000 nontoxic effect Effects 0.000 claims description 2
239000005335 volcanic glass Substances 0.000 claims description 2
239000012670 alkaline solution Substances 0.000 claims 1
239000002685 polymerization catalyst Substances 0.000 claims 1
239000000203 mixture Substances 0.000 description 9
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
210000004027 cell Anatomy 0.000 description 6
239000010408 film Substances 0.000 description 6
235000010755 mineral Nutrition 0.000 description 6
238000006116 polymerization reaction Methods 0.000 description 6
238000009826 distribution Methods 0.000 description 4
239000011148 porous material Substances 0.000 description 4
229910000029 sodium carbonate Inorganic materials 0.000 description 4
235000017550 sodium carbonate Nutrition 0.000 description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 3
229920005830 Polyurethane Foam Polymers 0.000 description 3
230000035784 germination Effects 0.000 description 3
239000008187 granular material Substances 0.000 description 3
239000007791 liquid phase Substances 0.000 description 3
239000012071 phase Substances 0.000 description 3
-1 polyethylene Polymers 0.000 description 3
229920000573 polyethylene Polymers 0.000 description 3
239000011496 polyurethane foam Substances 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
239000002956 ash Substances 0.000 description 2
238000005056 compaction Methods 0.000 description 2
230000018109 developmental process Effects 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000011491 glass wool Substances 0.000 description 2
239000005337 ground glass Substances 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
239000010455 vermiculite Substances 0.000 description 2
229910052902 vermiculite Inorganic materials 0.000 description 2
235000019354 vermiculite Nutrition 0.000 description 2
210000002268 wool Anatomy 0.000 description 2
241001521218 Aphthovirus Asia Species 0.000 description 1
235000002918 Fraxinus excelsior Nutrition 0.000 description 1
125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
231100000674 Phytotoxicity Toxicity 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000004523 agglutinating effect Effects 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
239000001099 ammonium carbonate Substances 0.000 description 1
235000012501 ammonium carbonate Nutrition 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000007792 gaseous phase Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000012010 growth Effects 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000002557 mineral fiber Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000003235 non-water-soluble binding agent Substances 0.000 description 1
239000005332 obsidian Substances 0.000 description 1
230000008635 plant growth Effects 0.000 description 1
230000008636 plant growth process Effects 0.000 description 1
210000001316 polygonal cell Anatomy 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
230000029305 taxis Effects 0.000 description 1
239000010409 thin film Substances 0.000 description 1

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
- A01G24/30—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
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/18—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing inorganic fibres, e.g. mineral wool
- 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
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
- 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

Landscapes

Life Sciences & Earth Sciences (AREA)
Environmental Sciences (AREA)
Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Soil Sciences (AREA)
Cultivation Of Plants (AREA)

LU85256A 1984-03-19 1984-03-19 Element poreux et permeable a l'eau pour la culture de plantes,ainsi que procede de fabrication de cet element LU85256A1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
LU85256A LU85256A1 (fr)	1984-03-19	1984-03-19	Element poreux et permeable a l'eau pour la culture de plantes,ainsi que procede de fabrication de cet element
EP85870038A EP0156786B1 (de)	1984-03-19	1985-03-14	Poröses und wasserdurchlässiges Element für die Pflanzenkultur und Verfahren zum Herstellen dieses Elementes
DE8585870038T DE3565203D1 (en)	1984-03-19	1985-03-14	Porous and water-permeable element for plant culture, and process for manufacturing such an element

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU85256		1984-03-19
LU85256A LU85256A1 (fr)	1984-03-19	1984-03-19	Element poreux et permeable a l'eau pour la culture de plantes,ainsi que procede de fabrication de cet element

Publications (1)

Publication Number	Publication Date
LU85256A1 true LU85256A1 (fr)	1985-10-14

Family

ID=19730224

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU85256A LU85256A1 (fr)	1984-03-19	1984-03-19	Element poreux et permeable a l'eau pour la culture de plantes,ainsi que procede de fabrication de cet element

Country Status (3)

Country	Link
EP (1)	EP0156786B1 (de)
DE (1)	DE3565203D1 (de)
LU (1)	LU85256A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8801724A (nl) *	1988-07-07	1990-02-01	Rockwool Lapinus Bv	Agroplug, agroplug-systeem en een plugstrip daarvoor.
FR2670360B1 (fr) *	1990-12-18	1993-12-03	Isover Saint Gobain	Substrat pour culture hors-sol en laine minerale.
DK129191D0 (da) *	1991-07-02	1991-07-02	Rockwool Int	Fremgangsmaade til fremstilling af et mineralfiberholdigt dyrkningsmedium samt dyrkningsmedium fremstillet ved fremgangsmaaden
FR2691875B1 (fr) *	1992-06-05	1994-09-02	Saint Gobain Isover	Substrats modulaire de culture et leur utilisation domestique.
US5791085A (en) *	1992-06-26	1998-08-11	University Of Strathclyde	Porous solid material
GB9213621D0 (en) *	1992-06-26	1992-08-12	Univ Strathclyde	Porous solid material
SK281420B6 (sk) *	1994-11-07	2001-03-12	Rockwool/Grodan B. V.	Koherentný rastový substrát
CN104640436A (zh) *	2012-09-27	2015-05-20	东洋橡胶工业株式会社	纤维块状体及使用纤维块状体的人工土壤
NL2018875B1 (en) *	2017-05-09	2018-11-15	Van Der Knaap Diensten B V	Substrate for the cultivation of plants
EP4159027A1 (de) *	2021-09-30	2023-04-05	Rachid Ennamany	Umhülltes absorbierendes granulat, das wasser abgibt
KR102555843B1 (ko)	2022-10-24	2023-07-14	(주)테라그린	토양개량제용 다기능성 하이드로겔과 이를 포함하는 토양개량제 및 그 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3336129A (en) *	1963-03-22	1967-08-15	Union Carbide Corp	Plant growth medium
CH409507A (fr) *	1963-10-01	1966-03-15	Proplasto Ag	Milieu synthétique pour la culture de végétaux
GB1399822A (en) *	1971-07-30	1975-07-02	Finch E G	Growing medium for application to root-forming plant material
GB2088184A (en) *	1980-11-19	1982-06-09	Univ Cardiff	Container for plant growth

1984
- 1984-03-19 LU LU85256A patent/LU85256A1/fr unknown
1985
- 1985-03-14 EP EP85870038A patent/EP0156786B1/de not_active Expired
- 1985-03-14 DE DE8585870038T patent/DE3565203D1/de not_active Expired

Also Published As

Publication number	Publication date
EP0156786A2 (de)	1985-10-02
EP0156786B1 (de)	1988-09-28
DE3565203D1 (en)	1988-11-03
EP0156786A3 (en)	1986-07-16

Publication	Publication Date	Title
EP0201426B1 (de)	1990-07-25	Substrat für erdlose Kultur
EP0156786B1 (de)	1988-09-28	Poröses und wasserdurchlässiges Element für die Pflanzenkultur und Verfahren zum Herstellen dieses Elementes
CA2840025C (fr)	2021-11-02	Absorbant cellulosique et son procede de production a partir de boues papetieres et de liant
US20110120005A1 (en)	2011-05-26	Hydroponic plant growth systems with activated carbon and/or carbonized fiber substrates
EP0117766A1 (de)	1984-09-05	Kultursubstrat für Zellen, Gewebe, pflanzliche Organe und ganze Pflanzen
CZ20001263A3 (en)	2001-05-16	Preparation consisting of compressed mixture of coconut fibers and peat moss and process for producing thereof
CN111447829A (zh)	2020-07-24	水培生长介质
FR2720000A1 (fr)	1995-11-24	Corps poreux pour emmagasiner et restituer de manière contrôlée des substances évaporables, notamment pour un diffuseur de parfum.
CA2180900C (en)	1999-10-12	Culture soil, process for producing the same and seedling-growing peat board
WO1998004616A1 (fr)	1998-02-05	Particules spheriques poreuses et leur procede de fabrication
CN114606061B (zh)	2023-07-25	一种缓释凝胶材料及其制备方法和应用
EP0442811B2 (de)	1998-09-09	Technik erdloser Pflanzenkultur unter Verwendung von Abfallmaterialien aus verbrauchten Substraten
NL8601217A (nl)	1987-12-01	Vormling, vervaardigd uit een bindmiddel bevattend vezelmateriaal en werkwijze ter vervaardiging van de vormling.
FR2692833A1 (fr)	1993-12-31	Produit de mésocarpes de noix de coco, utile notamment pour la culture de végétaux, et procédé pour son obtention.
WO1991011410A1 (fr)	1991-08-08	Produits permettant la culture de plantes sur tous types de sols et procedes de fabrication de tels produits
EP0413638B1 (de)	1994-12-07	Verfahren zur Herstellung von Torfkugeln, welche in biologischen Filtern verwandt werden
Sooter et al.	1978	The effect of pellet coatings on the seedling emergence from lettuce seeds
FR2813750A1 (fr)	2002-03-15	Coussins et cellules de retention d'eau, leurs procedes de fabrication et leurs applications
FR2705191A1 (fr)	1994-11-25	Procédé de préparation d'un produit utilisé comme support ou amendement pour les cultures.
DE102023128129B4 (de)	2025-05-28	Verwendung eines Faserschaums zur Pflanzenkultivierung, fraktionierter Faserschaum und Setzling auf Basis eines Faserschaums
EP1949806A1 (de)	2008-07-30	Tabakfilter
WO2025241031A1 (fr)	2025-11-27	Fibres de bois, compositions, utilisations et méthodes de préparations de celles-ci
EP0852222A1 (de)	1998-07-08	Prozesse und Vorrichtungen zur Desinfektion und Wiederverwendung von Abwasser
EP2096093B1 (de)	2013-05-22	Biologisch abbaubares Gartenbaumaterial von agronomischem Interesse
EP4159027A1 (de)	2023-04-05	Umhülltes absorbierendes granulat, das wasser abgibt