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1. EP3565798 - BARK AND WOOD FIBER GROWING MEDIUM

Office
European Patent Office
Application Number 18736231
Application Date 05.01.2018
Publication Number 3565798
Publication Date 13.11.2019
Publication Kind A4
IPC
C05G 5/00
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C0595; MIXTURES OF ONE OR MORE FERTILISERS WITH ADDITIVES NOT HAVING A SPECIFIC FERTILISING ACTIVITY; FERTILISERS CHARACTERISED BY THEIR FORM
5Fertilisers characterised by their form
C05F 11/00
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C84
11Other organic fertilisers
C05G 3/80
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C0595; MIXTURES OF ONE OR MORE FERTILISERS WITH ADDITIVES NOT HAVING A SPECIFIC FERTILISING ACTIVITY; FERTILISERS CHARACTERISED BY THEIR FORM
3Mixtures of one or more fertilisers with additives not having a specifically fertilising activity
80Soil conditioners
C05G 5/16
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C0595; MIXTURES OF ONE OR MORE FERTILISERS WITH ADDITIVES NOT HAVING A SPECIFIC FERTILISING ACTIVITY; FERTILISERS CHARACTERISED BY THEIR FORM
5Fertilisers characterised by their form
10Solid or semi-solid fertilisers, e.g. powders
16Films or sheets; Webs; Fibres
C08L 97/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
97Compositions of lignin-containing materials
02Lignocellulosic material, e.g. wood, straw or bagasse
C09K 17/32
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
17Soil-conditioning materials or soil-stabilising materials
14containing organic compounds only
18Prepolymers; Macromolecular compounds
32of natural origin, e.g. cellulosic materials
CPC
C05F 11/00
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
11Other organic fertilisers
C08L 97/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
97Compositions of lignin-containing materials
02Lignocellulosic material, e.g. wood, straw or bagasse
C09K 17/32
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
17Soil-conditioning materials or soil-stabilising materials
14containing organic compounds only
18Prepolymers; Macromolecular compounds
32of natural origin, e.g. cellulosic materials
C09K 17/52
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
17Soil-conditioning materials or soil-stabilising materials
52Mulches
C05G 5/16
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS
5Fertilisers characterised by their form
10Solid or semi-solid fertilisers, e.g. powders
16Films or sheets; Webs; Fibres
C05G 3/80
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS
3Mixtures of one or more fertilisers with additives not having a specially fertilising activity
80Soil conditioners
Applicants PROFILE PRODUCTS LLC
Inventors SPITTLE KEVIN SCOTT
BOWERS GARY LANE
Designated States
Priority Data 15400363 06.01.2017 US
Title
(DE) WACHSTUMSMEDIUM FÜR RINDE UND HOLZFASERN
(EN) BARK AND WOOD FIBER GROWING MEDIUM
(FR) SUPPORT DE CULTURE À BASE DE FIBRE D'ÉCORCE ET DE BOIS
Abstract
(EN)
A growing medium comprising fibrous tree bark and fibrous wood components, wherein the fibers of the growing medium have an average length to width ratio, such that the growing medium has a dry bulk density of about 60 kg/m3 or lower and wet bulk density of about 120 kg/m3 or lower.

(FR)
L'invention concerne un milieu de culture comprenant des constituants d'écorce d'arbre fibreuse et de bois fibreux, les fibres du milieu de culture ayant un rapport longueur/largeur moyen, de telle sorte que le milieu de culture a une masse volumique apparente sèche inférieure ou égale à environ 60 kg/m3 et une masse volumique apparente humide inférieure ou égale à environ 120 kg/m3.