FR3130509A1 - composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane - Google Patents

composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane Download PDF

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FR3130509A1
FR3130509A1 FR2114262A FR2114262A FR3130509A1 FR 3130509 A1 FR3130509 A1 FR 3130509A1 FR 2114262 A FR2114262 A FR 2114262A FR 2114262 A FR2114262 A FR 2114262A FR 3130509 A1 FR3130509 A1 FR 3130509A1
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composition
composition according
isoalkane
plant extract
weight
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French (fr)
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Daouia Messaoudi
Olivier Fahy
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Berkem Developpement
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Berkem Developpement
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Priority to FR2114262A priority Critical patent/FR3130509A1/en
Priority to PCT/FR2022/052453 priority patent/WO2023118742A1/en
Publication of FR3130509A1 publication Critical patent/FR3130509A1/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P3/00—Fungicides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P7/00—Arthropodicides
    • A01P7/04—Insecticides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Forests & Forestry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente divulgation relève du domaine de la lutte contre les nuisibles et de la protection du bois et de la lutte anti-nuisibles du bois et concerne plus particulièrement des formulations biosourcée, comprenant des produits pesticides sous forme d’extrait de plante, stables et ayant un bon indice de diffusion et de pénétration dans le matériau traité. Elle concerne plus particulièrement une composition comprenant au moins un iso-alcane, au moins un éther de cellulose, au moins un extrait de plante et un mélange d’alkoxysilane et de disiloxane.This disclosure relates to the field of pest control and wood protection and wood pest control and relates more particularly to bio-based formulations, comprising pesticide products in the form of plant extracts, which are stable and have a good index of diffusion and penetration into the treated material. It relates more particularly to a composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane.

Description

composition comprenant au moins un iso-alcane, au moins un éther de cellulose, au moins un extrait de plante et un mélange d’alkoxysilane et de disiloxanecomposition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane

La présente invention relève du domaine de la lutte contre les nuisibles et de la protection du bois et concerne plus particulièrement des formulations biosourcée, comprenant des produits pesticides sous forme d’extrait de plante, stables et ayant un bon indice de diffusion et de pénétration dans le matériau traité. Elle concerne plus particulièrement une composition comprenant au moins un iso-alcane, au moins un éther de cellulose, au moins un extrait de plante et un mélange d’alkoxysilane et de disiloxane.The present invention relates to the field of pest control and wood protection and relates more particularly to biosourced formulations, comprising pesticide products in the form of a plant extract, which are stable and have a good diffusion and penetration index in the treated material. It relates more particularly to a composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane.

En tant que matériau naturel, même à l’état sec, le bois est susceptible de subir une dégradation biologique, notamment par des micro-organismes tels que les champignons de pourriture du bois et les insectes xylophages. Pour obtenir une performance et une durabilité adéquates du bois, celui-ci doit être protégé contre les attaques de parasites. La protection contre la dégradation biologique est traditionnellement obtenue en imprégnant le bois de pesticide. Toutefois, la pénétration des solutions dans le bois est un processus complexe et largement inconnu.As a natural material, even in a dry state, wood is susceptible to biological degradation, including by micro-organisms such as wood rot fungi and borer insects. To achieve adequate performance and durability of wood, it must be protected from pest attack. Protection against biological degradation is traditionally obtained by impregnating the wood with pesticides. However, the penetration of solutions into wood is a complex and largely unknown process.

Le traitement du bois avec des pesticides, notamment avec des molécules spécifiques sous diverses formes de formulations, implique le transport d'une substance à travers le système capillaire complexe de la structure du bois. Plusieurs facteurs, inhérents aux caractéristiques du bois, déterminent le caractère imprégnable ou réfractaire de l'essence et affectent l'efficacité des traitements. De même, les caractéristiques de la formulation du pesticide, les processus de transport des liquides dans les cellules du bois et le type de technologie mise en œuvre pour imprégner le bois influencent les rendements de rétention et la distance de pénétration des produits de protection. Les principaux types de technologies appliquées pour incorporer les agents de protection du bois consistent en un revêtement de surface tel que le trempage, la pulvérisation, le brossage, et l'imprégnation complète par la technologie du vide et de la pression, cette dernière étant particulièrement utilisée pour les espèces réfractaires. Dans certains cas, un dépôt direct par incision est mis en œuvre.The treatment of wood with pesticides, especially with specific molecules in various forms of formulations, involves the transport of a substance through the complex capillary system of the wood structure. Several factors, inherent to the characteristics of the wood, determine the impregnability or refractory character of the species and affect the effectiveness of the treatments. Similarly, the characteristics of the pesticide formulation, the liquid transport processes in the wood cells and the type of technology implemented to impregnate the wood influence the retention yields and the penetration distance of the protection products. The main types of technologies applied to incorporate wood preservatives are surface coating such as dipping, spraying, brushing, and full impregnation by vacuum and pressure technology, the latter being particularly used for refractory species. In some cases, direct deposit by incision is implemented.

La capacité de pénétration des produits de protection du bois dépend en grande partie du type de formulation, ainsi que de la polarité des agents actifs. La relation entre la pénétrabilité des liquides et la structure anatomique du bois a été étudiée entre les feuillus et les résineux. De plus, des différences apparaissent au sein des espèces de résineux conduisant à une classification en espèces facilement pénétrables et réfractaires (norme européenne EN 350, 2016). En effet, la nature perméable ou réfractaire de l’essence influe sur l’efficacité de ces traitements.The penetrating ability of wood preservatives largely depends on the type of formulation, as well as the polarity of the active agents. The relationship between the penetrability of liquids and the anatomical structure of wood has been studied between hardwoods and softwoods. In addition, differences appear within the softwood species leading to a classification into easily penetrable and refractory species (European standard EN 350, 2016). Indeed, the permeable or refractory nature of gasoline influences the effectiveness of these treatments.

Il est ainsi nécessaire de mettre au point des formulations ayant de fortes capacités de pénétrabilité, d’absorption et de rétention. Des formulations gels existent permettant d’augmenter les capacités de pénétration, rétention et diffusion des agents pesticides. Ces agents pesticides sont des produits essentiellement chimiques non spécifiques, avec des risques maintenant bien connus pour les utilisateurs et l’environnement.It is therefore necessary to develop formulations with strong penetrability, absorption and retention capacities. Gel formulations exist to increase the penetration, retention and diffusion capacities of pesticide agents. These pesticidal agents are essentially non-specific chemical products, with now well-known risks for users and the environment.

Ces agents, qui ont une action préventive et/ou curative visant à prévenir et/ou empêcher le développement et la prolifération de nuisibles doivent être utilisés à une concentration qui soit la plus faible possible afin de diminuer les effets néfastes sur les organismes vivants non ciblés. Des adjuvants sont parfois ajoutés afin d’améliorer le mode d’action de l’agent biocide, qui peut alors être utilisé de manière efficace à de plus faibles concentrations. Toutefois, ces additifs sont majoritairement des additifs de synthèse, également toxiques ou néfastes pour l’homme et l’environnement.These agents, which have a preventive and/or curative action aimed at preventing and/or preventing the development and proliferation of pests, must be used at a concentration which is as low as possible in order to reduce the harmful effects on non-target living organisms. . Adjuvants are sometimes added to improve the mode of action of the biocidal agent, which can then be used effectively at lower concentrations. However, these additives are mostly synthetic additives, which are also toxic or harmful to humans and the environment.

Dans ce cadre, il est recherché l’utilisation de compositions contenant une ou plusieurs substance(s) pesticides avec les critères d’innocuités établis par le règlement européen (UE) n°528/2012, faisant suite à la directive européenne 98/8/CE et/ou une substance pesticide compatible avec les critères d’innocuités établis par le règlement européen (UE) n°1107/2009, faisant suite à la directive européenne 91/414/CEE. Pour ce faire, la teneur en substance pesticide doit être abaissée au maximum dans la composition, et les adjuvants utilisés en combinaison avec la substance pesticide ne doivent pas être des produits chimiques de synthèses toxiques. La composition doit en particulier viser l’éradication des insectes sans pour autant être néfaste pour l’homme, pour les organismes non ciblés ou l’environnement.In this context, the use of compositions containing one or more pesticide substance(s) with the safety criteria established by European Regulation (EU) No. 528/2012, following on from European Directive 98/8 is sought. /EC and/or a pesticide substance compatible with the safety criteria established by European Regulation (EU) No. 1107/2009, following on from European Directive 91/414/EEC. To do this, the content of pesticidal substance must be reduced as much as possible in the composition, and the adjuvants used in combination with the pesticidal substance must not be toxic synthetic chemicals. The composition must in particular aim at the eradication of insects without being harmful for humans, for non-target organisms or the environment.

Conséquemment, pour être efficace, et ce durablement, la lutte pesticide doit s’appuyer sur l’utilisation pesticides écologiques, sûrs et utiles.Consequently, to be effective and sustainable, pesticide control must be based on the use of ecological, safe and useful pesticides.

De nombreux extraits végétaux sont connus pour leur efficacité biocide. Toutefois, ces extraits sont difficiles à formuler et l’ajout de ces extraits déstabilise la formulation sous forme de gel. La viscosité est cassée et l’effet thixotrope absent. Or, la viscosité des formulations gel est une donnée importante, car la viscosité a un impact important sur la pénétration de l’actif dans le matériau traité.Many plant extracts are known for their biocidal effectiveness. However, these extracts are difficult to formulate and the addition of these extracts destabilizes the formulation in gel form. The viscosity is broken and the thixotropic effect absent. However, the viscosity of gel formulations is important data, because the viscosity has a significant impact on the penetration of the active ingredient into the treated material.

De plus, et face à l’épuisement des ressources fossiles et aux impératifs environnementaux et sociétaux actuels, le remplacement des matières fossiles par des matières premières renouvelables constitue un enjeu crucial, notamment pour les formulateurs de produits de protection du bois. Aussi, il est nécessaire de proposer une nouvelle génération de formulations à partir de matières premières d’origine biosourcée pour les traitements préventif et curatif du matériau bois et ses dérivés mais également pour la lutte contre les nuisibles de manière générale.In addition, and faced with the depletion of fossil resources and current environmental and societal imperatives, the replacement of fossil materials with renewable raw materials is a crucial issue, especially for formulators of wood protection products. Also, it is necessary to offer a new generation of formulations from raw materials of biosourced origin for the preventive and curative treatments of wood material and its derivatives but also for the fight against pests in general.

Il est ainsi nécessaire de mettre au point des formulations biosourcée, comprenant des produits pesticides sous forme d’extrait de plante, stables et ayant un bon indice de diffusion et de pénétration dans le matériau traité.It is therefore necessary to develop biosourced formulations, including pesticide products in the form of plant extracts, which are stable and have a good diffusion and penetration index in the treated material.

RésuméSummary

Les inventeurs ont avantageusement mis au point des formulations ayant une teneur en carbone biosourcé supérieure à 99%, avec un fort pouvoir de diffusion dans le matériau bois (réfractaire, imprégnable) et une forte résistance face aux agents biologiques du bois (champignons, insectes, termites).The inventors have advantageously developed formulations having a biobased carbon content greater than 99%, with a high power of diffusion in the wood material (refractory, impregnable) and a high resistance to biological agents in the wood (fungi, insects, termites).

Ainsi, et selon unpremier aspect, la présente invention concerne une composition pesticide comprenant au moins un iso-alcane, au moins un éther de cellulose, au moins un extrait de plante, et un mélange d’alkoxysilane et de disiloxane.Thus, and according to a first aspect , the present invention relates to a pesticidal composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract, and a mixture of alkoxysilane and disiloxane.

Les inventeurs ont avantageusement démontré que les formulations gel selon l’invention sont des vecteurs appropriés permettant une meilleure stabilité et pénétration des extraits de plante en tant qu’agent pesticides.The inventors have advantageously demonstrated that the gel formulations according to the invention are suitable vectors allowing better stability and penetration of plant extracts as pesticidal agents.

Selon undeuxième aspect,la présente invention concerne un procédé de traitement curatif et/ou préventif de protection du bois ou de lutte anti-nuisibles du bois au moyen d’une composition selon l’invention, ledit procédé comprenant l’étape consistant à appliquer ladite composition sur le bois à traiter et/ou sur une surface.According to a second aspect, the present invention relates to a process for curative and/or preventive treatment for the protection of wood or for the fight against wood pests by means of a composition according to the invention, said process comprising the step consisting in applying said composition on the wood to be treated and/or on a surface.

Selon untroisième aspect,la présente invention concerne un procédé de lutte contre les nuisibles au moyen d’une composition selon l’invention, ledit procédé comprenant l’étape consistant à appliquer ladite composition sur la surface à traiter.According to a third aspect, the present invention relates to a method for combating pests by means of a composition according to the invention, said method comprising the step consisting in applying said composition to the surface to be treated.

Claims (13)

Composition pesticide comprenant au moins un iso-alcane en C8-C18, au moins un éther de cellulose, au moins un extrait de plante et un mélange d’alkoxysilane et de disiloxane.Pesticide composition comprising at least one C8-C18 iso-alkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane. Composition selon la revendication 1, caractérisée en ce que l’iso-alcane est choisi parmi un isoalcane en C11-C12, un isoalcane en C11-C13, un isoalcane en C15-C18, un isoalcane en C15-C16, un isoalcane en C17-C18, un isoalcane en C17-C18 ou leur mélange.Composition according to Claim 1, characterized in that the isoalkane is chosen from a C11-C12 isoalkane, a C11-C13 isoalkane, a C15-C18 isoalkane, a C15-C16 isoalkane, a C17 isoalkane -C18, a C17-C18 isoalkane or a mixture thereof. Composition selon la revendication 1 ou 2, caractérisée en ce que l’éther de cellulose est choisi parmi la méthylcellulose, l’éthylcellulose, l’hydroxyéthylcellulose, l’hydroxyéthylcellulose modifiée, l’hydroxypropyl cellulose, l’hydroxyéthyl méthyl cellulose, l’hydroxypropyl méthyl cellulose et la carboxyméthylcellulose.Composition according to Claim 1 or 2, characterized in that the cellulose ether is chosen from methylcellulose, ethylcellulose, hydroxyethylcellulose, modified hydroxyethylcellulose, hydroxypropyl cellulose, hydroxyethyl methyl cellulose, hydroxypropyl methyl cellulose and carboxymethyl cellulose. Composition selon la revendication 3, caractérisée en ce qu’elle comprend une teneur inférieure ou égale à 5%, préférentiellement inférieure ou égale à 3%, préférentiellement inférieure ou égale à 2 % en poids, par rapport au poids total de la composition, d’un éther de cellulose.Composition according to Claim 3, characterized in that it comprises a content of less than or equal to 5%, preferably less than or equal to 3%, preferably less than or equal to 2% by weight, relative to the total weight of the composition, of a cellulose ether. Composition selon l’une quelconque des revendications 1 à 4, caractérisée en ce qu’elle comprend 10 à 50% en poids, par rapport au poids total de la composition, d’un mélange d’alkoxysilane et de disiloxane.Composition according to any one of Claims 1 to 4, characterized in that it comprises 10 to 50% by weight, relative to the total weight of the composition, of a mixture of alkoxysilane and of disiloxane. Composition selon l’une quelconque des revendications 1 à 5, caractérisée en ce qu’elle comprend une teneur en extrait de plantes inférieure à 10% en poids par rapport au poids total de la composition, entre 10 à 40% en poids par rapport au poids total de la composition d’un iso-alcane, entre 0.5 et 2% en poids par rapport au poids total de la composition d’un éther de cellulose et entre 10 à 50% en poids, par rapport au poids total de la composition, d’un mélange d’alkoxysilane et de disiloxane.Composition according to any one of Claims 1 to 5, characterized in that it comprises a plant extract content of less than 10% by weight relative to the total weight of the composition, between 10 to 40% by weight relative to the total weight of the composition of an isoalkane, between 0.5 and 2% by weight relative to the total weight of the composition of a cellulose ether and between 10 to 50% by weight, relative to the total weight of the composition , a mixture of alkoxysilane and disiloxane. Composition selon l’une quelconque des revendications 1 à 6, caractérisée en ce que l’extrait de plante a un effet pesticide à l’encontre des insectes nuisibles, des insectes xylophages, des champignons, des champignons xylophagesComposition according to any one of Claims 1 to 6, characterized in that the plant extract has a pesticidal effect against harmful insects, xylophagous insects, fungi, xylophagous fungi Composition selon l’une quelconque des revendications 1 à 7, caractérisée en ce que l’extrait de plante appartient à la famille desVitaceae,desPinaceae,desFabaceae,desBetulaceaeou desAsteraceae,ou desLamiaceae. Composition according to any one of Claims 1 to 7, characterized in that the plant extract belongs to the family Vitaceae, Pinaceae, Fabaceae, Betulaceae or Asteraceae, or Lamiaceae. Composition selon l’une quelconque des revendications 1 à 8, caractérisée en ce que l’extrait végétal est choisi parmiVitis vinifera L, Pinus pinaster, Arachis hypogaea, Corylus avellanna, Arnica montanaetOriganum vulgare.Composition according to any one of Claims 1 to 8, characterized in that the plant extract is chosen from Vitis vinifera L, Pinus pinaster, Arachis hypogaea, Corylus avellanna, Arnica montana and Origanum vulgare . Composition selon l’une quelconque des revendications 1 à 9, caractérisée en ce que la composition est sous forme de gel aqueux.Composition according to any one of Claims 1 to 9, characterized in that the composition is in the form of an aqueous gel. Composition selon l’une quelconque des revendications 1 à 10, caractérisée en ce que la composition comprend en outre un principe actif pesticide choisi parmi les insecticides et les fongicides.Composition according to any one of Claims 1 to 10, characterized in that the composition additionally comprises a pesticidal active principle chosen from insecticides and fungicides. Procédé de traitement curatif et/ou préventif de protection du bois ou de lutte anti-nuisibles du bois au moyen d’une composition selon l’une quelconque des revendications 1 à 11, ledit procédé comprenant l’étape consistant à appliquer ladite composition sur le bois à traiter et/ou sur une surface.Process for the curative and/or preventive treatment for the protection of wood or the fight against wood pests by means of a composition according to any one of Claims 1 to 11, the said process comprising the step consisting in applying the said composition to the wood to be treated and/or on a surface. Procédé de lutte contre les nuisibles au moyen d’une composition selon l’une quelconque des revendications 1 à 11, ledit procédé comprenant l’étape consistant à appliquer ladite composition sur la surface à traiter.
.A method of controlling pests using a composition according to any one of claims 1 to 11, said method comprising the step of applying said composition to the surface to be treated.
.
FR2114262A 2021-12-22 2021-12-22 composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane Pending FR3130509A1 (en)

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Application Number Priority Date Filing Date Title
FR2114262A FR3130509A1 (en) 2021-12-22 2021-12-22 composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane
PCT/FR2022/052453 WO2023118742A1 (en) 2021-12-22 2022-12-20 Composition comprising at least one iso-alkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane

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FR2114262A FR3130509A1 (en) 2021-12-22 2021-12-22 composition comprising at least one isoalkane, at least one cellulose ether, at least one plant extract and a mixture of alkoxysilane and disiloxane
FR2114262 2021-12-22

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005751A (en) * 1959-02-03 1961-10-24 Phillips Petroleum Co Combatting wood-boring insects with insecticides dispersed in isoparaffinic hydrocarbons
CA2249552A1 (en) * 1997-10-09 1999-04-09 Wacker-Chemie Gmbh Emulsions of organosilicon compounds for imparting water repellency to building materials
US8221797B2 (en) * 2007-02-09 2012-07-17 Osmose, Inc. Wood preserving composition for treatment of in-service poles, posts, piling, cross-ties and other wooded structures
US20200068882A1 (en) * 2018-09-05 2020-03-05 Biljana Milankovic D'Amico Termite repellent and word protector
US10590308B2 (en) * 2015-12-23 2020-03-17 Sioo Färgkultur Ab Coating compositions and treating method
EP3766350A1 (en) * 2019-07-19 2021-01-20 Uniwersytet Przyrodniczy w Poznaniu Compositon for the preservation of wooden historical objects

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005751A (en) * 1959-02-03 1961-10-24 Phillips Petroleum Co Combatting wood-boring insects with insecticides dispersed in isoparaffinic hydrocarbons
CA2249552A1 (en) * 1997-10-09 1999-04-09 Wacker-Chemie Gmbh Emulsions of organosilicon compounds for imparting water repellency to building materials
US8221797B2 (en) * 2007-02-09 2012-07-17 Osmose, Inc. Wood preserving composition for treatment of in-service poles, posts, piling, cross-ties and other wooded structures
US10590308B2 (en) * 2015-12-23 2020-03-17 Sioo Färgkultur Ab Coating compositions and treating method
US20200068882A1 (en) * 2018-09-05 2020-03-05 Biljana Milankovic D'Amico Termite repellent and word protector
EP3766350A1 (en) * 2019-07-19 2021-01-20 Uniwersytet Przyrodniczy w Poznaniu Compositon for the preservation of wooden historical objects

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BOMBARDELLI, FITOTERAPIA, vol. 66, 1995, pages 291 - 317
BONNAILLIE C, REVUE DE GÉNIE INDUSTRIEL, vol. 7, 2012, pages 35 - 45
JEREZ M, EUR FOOD RES TECHNOL, vol. 229, 2009, pages 651 - 659

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