WO2019023782A1 - Adjuvant composition for fertilizer and biocide formulations - Google Patents
Adjuvant composition for fertilizer and biocide formulations Download PDFInfo
- Publication number
- WO2019023782A1 WO2019023782A1 PCT/BR2018/050272 BR2018050272W WO2019023782A1 WO 2019023782 A1 WO2019023782 A1 WO 2019023782A1 BR 2018050272 W BR2018050272 W BR 2018050272W WO 2019023782 A1 WO2019023782 A1 WO 2019023782A1
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- WO
- WIPO (PCT)
- Prior art keywords
- fertilizer
- eucalyptus oil
- formulations
- biocidal
- water
- Prior art date
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Classifications
-
- 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
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/28—Myrtaceae [Myrtle family], e.g. teatree or clove
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the present invention relates to adjuvants for biocidal agents, more specifically a coadjuvant for spreading biocide formulations and fertilizers, specifically an adjuvant for biocidal formulations and fertilizers based on insect repellent eucalyptus oil emulsified.
- the natural surfactants are based on vegetable oils such as soy, orange and the like.
- the innovation solution presented here is the use of emulsified eucalyptus oil as insect repellent and adjuvant for biocides and foliar fertilizers, increasing the low scattering power of the present compounds and adding the repellency to the formulation.
- the present invention is a coadjuvant for use in conjunction with biocidal agents or foliar fertilizers, the insect repellency properties of which provide significant advantages to such agents.
- the adjuvant is characterized as an emulsified eucalyptus oil, which may be used in conjunction with the formulation of the biocidal agent or the fertilizer to be sprayed.
- this adjuvant emulsified in water and applied together with the biocidal agent by foliar route, imparts to the droplets of the agent a lower surface tension, causing them to spread better on the surface of the sheet and avoiding the draining of the formulation.
- the triterpene glycoside and the cyanogenic triterpene glycoside stand out for their insect repellent effect, generating an additional protection to the plant on which it has been sprayed, in addition to the spreading effect of the droplets.
- Step 1 add water, surfactants and eucalyptus oil at room temperature in a mixing reactor and stir slowly to emulsify the oil in water;
- Step 2 After emulsification, add antioxidant, biocidal agent (eg bactericidal), foam inhibitor, colorant and pH corrector.
- biocidal agent eg bactericidal
- the present invention applies to various sectors of the chemical industry, pertaining to foliar fertilizers, insecticides, herbicides, insecticides and the like.
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Microbiology (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The present innovation relates to the use of emulsified eucalyptus oil as an adjuvant agent in foliar fertilizers and biocidal agents, such as herbicides, fungicides, insecticides and the like, based on the increase in dispersion of the droplets or of the film applied to crops, animals, or facilities such as aviaries, and on the additional effect of repelling insects, in formulations containing such agents in suitable concentrations.
Description
RELATÓRIO DESCRITIVO DESCRIPTIVE REPORT
COMPOSIÇÃO ADJUVANTE PARA FORMULAÇÕES FERTILIZANTES E BIOCIDAS ADJUVANT COMPOSITION FOR FERTILIZING AND BIOCIDAL FORMULATIONS
Campo da inovação Field of innovation
[001] A presente invenção trata de adjuvantes para agentes biocidas, mais especificamente de um coadjuvante para espalhamento de formulações biocidas e fertilizantes, especificamente um adjuvante para formulações biocidas e fertilizantes à base de óleo de eucalipto emulsionado com ação repelente de insetos. The present invention relates to adjuvants for biocidal agents, more specifically a coadjuvant for spreading biocide formulations and fertilizers, specifically an adjuvant for biocidal formulations and fertilizers based on insect repellent eucalyptus oil emulsified.
Histórico da inovação History of innovation
[002] Atualmente, para se prover um efeito tensoativo nas formulações de agentes biocidas ou fertilizantes foliares, utilizam-se produtos tensoativos ou óleos emulsionados em água. Currently, to provide a surfactant effect in the formulations of biocidal agents or foliar fertilizers, surfactants or oils emulsified in water are used.
[003] Estes tensoativos sintéticos para uso em cultivos convencionais são à base de siliconados, originários do petróleo. [003] These synthetic surfactants for use in conventional cultures are based on siliconates, originating from petroleum.
[004] Os tensoativos naturais são á base de óleos vegetais tais como de soja, laranja e outros. [004] The natural surfactants are based on vegetable oils such as soy, orange and the like.
[005] Não existe no estado da técnica produtos para pulverização agrícola utilizando o óleo de eucalipto emulsionado com o objetivo de usufruir dos princípios ativos repelentes do óleo de eucalipto, que é um produto natural, juntamente com tensoativos sintéticos para cultivos convencionais ou em álcalis como sabões para uso em cultivos orgânicos. There are no state-of-the-art agricultural spraying products using eucalyptus oil emulsified with the purpose of taking advantage of the repellent active ingredients of eucalyptus oil, which is a natural product together with synthetic surfactants for conventional crops or in alkalis as soaps for use in organic crops.
[006] Neste cenário é que se desenvolveu a solução da inovação aqui apresentada, que é o uso de óleo de eucalipto emulsionado como repelente de insetos e adjuvante para agentes biocidas e fertilizantes foliares, incrementando o baixo poder de espalhamento dos compostos atuais e agregando a repelência à formulação.
Descrição detalhada da inovação In this scenario, the innovation solution presented here was developed, which is the use of emulsified eucalyptus oil as insect repellent and adjuvant for biocides and foliar fertilizers, increasing the low scattering power of the present compounds and adding the repellency to the formulation. Detailed description of the innovation
[007] A presente inovação trata de um coadjuvante para uso em conjunto com agentes biocidas ou fertilizantes foliares, cujas propriedades tensoativas e de repelência de insetos proporciona significativas vantagens aos tais agentes. The present invention is a coadjuvant for use in conjunction with biocidal agents or foliar fertilizers, the insect repellency properties of which provide significant advantages to such agents.
[008] O coadjuvante se caracteriza por ser um óleo de eucalipto emulsionado, que pode ser utilizado em conjunto com a formulação do agente biocida ou do fertilizante a ser pulverizado. The adjuvant is characterized as an emulsified eucalyptus oil, which may be used in conjunction with the formulation of the biocidal agent or the fertilizer to be sprayed.
[009] O uso deste coadjuvante, emulsionado em água e aplicado junto com o agente biocida por via foliar, confere às gotículas do agente uma menor tensão superficial, fazendo com que se espalhem melhor sobre a superfície da folha e evitando o escorrimento da formulação. The use of this adjuvant, emulsified in water and applied together with the biocidal agent by foliar route, imparts to the droplets of the agent a lower surface tension, causing them to spread better on the surface of the sheet and avoiding the draining of the formulation.
[010] Entre seus principais ativos, destacam-se o glicosídeo triterpeno e o glicosídeo cianogênico triterpeno pelo seu efeito repelente a insetos, gerando uma proteção adicional à planta sobre a qual tenha sido aspergido, além do efeito de espalhamento das gotículas. Among its main assets, the triterpene glycoside and the cyanogenic triterpene glycoside stand out for their insect repellent effect, generating an additional protection to the plant on which it has been sprayed, in addition to the spreading effect of the droplets.
[011] Ainda, por ser um produto natural, pode ser emulsionado junto com tensoativos sintéticos ou em álcalis como sabões, possibilitando seu uso em diversas aplicações, tais como cultivos orgânicos, cultivos convencionais, aviários, uso veterinário e quaisquer outros que demandem a ação biocida ou de repelência de insetos. [011] Still, being a natural product, it can be emulsified together with synthetic surfactants or in alkalis as soaps, allowing its use in various applications, such as organic crops, conventional crops, poultry, veterinary use and any others that require action biocide or insect repellency.
[012] Em uma formulação típica, tomada como exemplo ilustrativo, pode-se tomar a seguinte composição com porcentuais em massa: [012] In a typical formulation, taken as an illustrative example, the following composition can be taken with mass percentages:
a) solvente (água) - entre 10% e 90%; a) solvent (water) - between 10% and 90%;
b) alcalinizante - entre 1% e 20%; b) alkalizing - between 1% and 20%;
c) óleo de eucalipto - entre 1% e 50%;
d) surfactante - entre 5% e 15%; c) eucalyptus oil - between 1% and 50%; d) surfactant - between 5% and 15%;
e) emulsificante - entre 5% e 15%; e) emulsifier - between 5% and 15%;
f) acidificante - entre 10% e 15%; f) acidifying - between 10% and 15%;
g) estabilizante - entre 1% e 2%; g) stabilizer - between 1% and 2%;
h) conservante - entre 0,1% e 1%; h) preservative - between 0.1% and 1%;
i) agente complexante - entre 0,1% e 1%; i) complexing agent - from 0.1% to 1%;
j) corante - entre 0,1% e 1%; j) dye - from 0.1% to 1%;
k) fertilizantes solúveis e insolúveis em água - entre 0% e 20%. k) soluble and water insoluble fertilizers - between 0% and 20%.
[013] Seu uso é o mesmo dos produtos similares, facilitando sua assimilação na rotina diária: antes da pulverização sobre o local de uso, seja um cultivo, seja uma cama de aviário, seja a pele de um animal, o coadjuvante objeto desta inovação é misturado ao biocida (seja um inseticida, um herbicida ou um fungicida), melhorando a eficiência da aplicação. [013] Its use is the same of similar products, facilitating its assimilation in the daily routine: before spraying on the place of use, be it a crop, a bed of aviary, or the skin of an animal, the coadjuvante object of this innovation is mixed with the biocide (either an insecticide, herbicide or fungicide), improving the efficiency of the application.
[014] Por óbvio, a dosagem exata (ou seja, a % em massa) da formulação a ser utilizada varia de acordo com o tipo de uso. [014] Obviously, the exact dosage (ie,% by mass) of the formulation to be used varies according to the type of use.
[015] O processo de fabricação da mistura a ser aplicada, já com o coadjuvante objeto desta inovação, consiste em: [015] The manufacturing process of the mixture to be applied, already with the coadjuvante object of this innovation, consists of:
[016] Etapa 1: adicionar água, os tensoativos e o óleo de eucalipto, a temperatura ambiente, em um reator de mistura e agitar lentamente para emulsionar o óleo na água; [016] Step 1: add water, surfactants and eucalyptus oil at room temperature in a mixing reactor and stir slowly to emulsify the oil in water;
[017] Etapa 2: após a emulsificação, adicionar antioxidante, agente biocida (ex.: bactericida), inibidor de espuma, corante e corretivo de pH. [017] Step 2: After emulsification, add antioxidant, biocidal agent (eg bactericidal), foam inhibitor, colorant and pH corrector.
[018] Deste modo, a presente inovação se aplica a diversos setores da indústria química, atinentes a fertilizantes foliares, inseticidas, herbicidas, inseticidas e similares. [018] Thus, the present invention applies to various sectors of the chemical industry, pertaining to foliar fertilizers, insecticides, herbicides, insecticides and the like.
[019] Esta inovação não se limita às representações aqui comentadas ou
ilustradas, devendo ser compreendida em seu amplo escopo. Muitas modificações e outras representações do invento virão à mente daquele versado na técnica à qual essa inovação pertence, tendo o benefício do ensinamento apresentado nas descrições anteriores e desenhos anexos. Além disso, é para ser entendido que o invento não está limitado à forma específica revelada, e que modificações e outras formas são entendidas como inclusas dentro do escopo das reivindicações anexas. Embora termos específicos sejam empregados aqui, eles são usados somente de forma genérica e descritiva e não como propósito de limitação.
[019] This innovation is not limited to the representations discussed here or illustrated, and should be understood in its broad scope. Many modifications and other representations of the invention will come to the mind of one skilled in the art to which this innovation belongs, having the benefit of the teaching presented in the foregoing descriptions and accompanying drawings. Furthermore, it is to be understood that the invention is not limited to the specific form disclosed, and that modifications and other forms are to be understood as falling within the scope of the appended claims. Although specific terms are employed here, they are used only in a generic and descriptive manner and not as a limiting purpose.
Claims
REIVINDICAÇÕES
1) Composição adjuvante para formulações fertilizantes e biocidas caracterizada por utilizar óleo de eucalipto emulsionado na concentração entre 1% e 50% em massa. 1) An adjunct composition for fertilizer and biocidal formulations characterized by using emulsified eucalyptus oil in the concentration between 1% and 50% by mass.
2) Composição adjuvante para formulações fertilizantes e biocidas, conforme a reivindicação 1, caracterizada por utilizar os seguintes componentes nas correspondentes concentrações em massa: An adjunct composition for fertilizer formulations and biocides according to claim 1, characterized in that the following components are used in the corresponding mass concentrations:
a) solvente, de 10% a 90%; a) solvent, from 10% to 90%;
b) alcalinizante, de 1% a 20% b) alkalizing, from 1% to 20%
c) óleo de eucalipto, de 1% a 50%; c) eucalyptus oil, from 1% to 50%;
d) surfactante, de 5% a 15%; d) surfactant, from 5% to 15%;
e) emulsificante, de 5% a 15%; e) emulsifier, from 5% to 15%;
f) acidificante, de 10% a 15%; f) acidifying, from 10% to 15%;
g) estabilizante, de 1% a 2%; g) stabilizer, from 1% to 2%;
h) conservante, de 0,1% a 1%; h) preservative, from 0.1% to 1%;
i) agente complexante, de 0,1% a 1%. i) complexing agent, from 0.1% to 1%.
3) Composição adjuvante para formulações fertilizantes e biocidas, conforme a reivindicação 2, caracterizada por adicionalmente utilizar os seguintes componentes nas correspondentes concentrações em massa: a) corante, de 0,1% a 1%; An adjunct composition for fertilizer formulations and biocides according to claim 2, characterized in that additionally the following components are used in the corresponding bulk concentrations: a) dye, from 0.1% to 1%;
b) fertilizantes solúveis e insolúveis em água, de 0% a 20%. (b) soluble and water-insoluble fertilizers, from 0% to 20%.
4) Processo de obtenção de formulação de agente biocida caracterizado por compreender as seguintes etapas: Process for obtaining a biocidal agent formulation comprising the following steps:
a) Etapa 1: adicionar água, tensoativos e óleo de eucalipto em um reator de mistura e agitar lentamente para emulsionar o óleo na água; a) Step 1: add water, surfactants and eucalyptus oil in a mixing reactor and stir slowly to emulsify the oil in the water;
b) Etapa 2: após a emulsificação, adicionar antioxidante, agente biocida,
inibidor de espuma, corante e corretivo de pH.
b) Step 2: After emulsification, add antioxidant, biocidal agent, foam inhibitor, colorant and pH corrector.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRBR1020170166716 | 2017-08-03 | ||
BR102017016671-6A BR102017016671B1 (en) | 2017-08-03 | COMPOSITION WITH EMULSIFIED EUCALYPTUS OIL AS AN INSECT REPELLENT, FERTILIZER AND SPREADING ADJUVANT FOR FOLIAR SPRAYING PRODUCTS INTENDED FOR ORGANIC AND CONVENTIONAL CROPS |
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Publication Number | Publication Date |
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WO2019023782A1 true WO2019023782A1 (en) | 2019-02-07 |
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PCT/BR2018/050272 WO2019023782A1 (en) | 2017-08-03 | 2018-08-03 | Adjuvant composition for fertilizer and biocide formulations |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101911955A (en) * | 2010-08-13 | 2010-12-15 | 云南省农业科学院农业环境资源研究所 | Biogenic acaricidal water suspension composition and preparation method thereof |
CN102369956A (en) * | 2011-10-18 | 2012-03-14 | 浙江农林大学 | Plant essential oil containing agricultural fungicide and sterilization applications thereof |
CN102428973A (en) * | 2011-10-18 | 2012-05-02 | 浙江农林大学 | Agricultural pesticide with essential oil and application thereof |
CN107372650A (en) * | 2017-08-03 | 2017-11-24 | 广西南宁乐蕊生物科技有限责任公司 | A kind of Pesticidal combination containing decis and eucalyptus oil |
-
2018
- 2018-08-03 WO PCT/BR2018/050272 patent/WO2019023782A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101911955A (en) * | 2010-08-13 | 2010-12-15 | 云南省农业科学院农业环境资源研究所 | Biogenic acaricidal water suspension composition and preparation method thereof |
CN102369956A (en) * | 2011-10-18 | 2012-03-14 | 浙江农林大学 | Plant essential oil containing agricultural fungicide and sterilization applications thereof |
CN102428973A (en) * | 2011-10-18 | 2012-05-02 | 浙江农林大学 | Agricultural pesticide with essential oil and application thereof |
CN107372650A (en) * | 2017-08-03 | 2017-11-24 | 广西南宁乐蕊生物科技有限责任公司 | A kind of Pesticidal combination containing decis and eucalyptus oil |
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