WO2021189987A1

WO2021189987A1 - Pesticide adjuvant and application thereof

Info

Publication number: WO2021189987A1
Application number: PCT/CN2020/136511
Authority: WO
Inventors: 秦龙; 周曙光; 黄海燕; 马恒博; 沈兰兰; 钱志刚; 徐亚卿; 董飞; 陆建明
Original assignee: 浙江新安化工集团股份有限公司
Priority date: 2020-03-25
Filing date: 2020-12-15
Publication date: 2021-09-30
Also published as: CN111226925A

Abstract

A pesticide adjuvant and an application thereof. The pesticide adjuvant comprises the following components: a plant polyphenol or plant polyphenol polymer, a plant essential oil, and a solvent. The polyphenol material in the composition provided contains a large number of hydrophilic phenolic hydroxyl groups, which can strongly bind with water to prevent the volatilization of the water, and can damage the epidermal cells of insects. The unique small molecule penetration ability of the plant essential oil can accelerate penetration into the damaged epidermis, and when used in conjunction with the plant polyphenol or plant polyphenol polymer, can increase the time of action of a pesticide with respect to a target insect while greatly improving the targeting capability, absorption and utilization rate of a pesticide, thereby enhancing control effects. In addition, the plant polyphenol can bind with excessive calcium and magnesium ions in water, so that the pesticide adjuvant has good compatibility with hard water, and has high stability after mixing with a pesticide preparation.

Description

一种农药助剂及其应用A pesticide adjuvant and its application

技术领域Technical field

本申请涉及农业技术领域，尤其涉及一种农药助剂及其应用。This application relates to the field of agricultural technology, in particular to a pesticide adjuvant and its application.

背景技术Background technique

农业可持续发展是当今世界农业发展的主流，农药减量增效已成为人们的共识，农用助剂的使用在作业效率、安全、环保的等方面有着显著的优势。Sustainable agricultural development is the mainstream of agricultural development in the world today. It has become a consensus of people to reduce the amount of pesticides and increase efficiency. The use of agricultural additives has significant advantages in terms of operational efficiency, safety, and environmental protection.

农药喷雾助剂的种类繁多，按化学类别可分为无机盐、有机硅、高分子聚合物、矿物油、植物油等，按助剂功能可分为润湿剂、渗透剂、展着剂、沉积剂、抗飘移剂、抗挥发剂、增效剂。现有的农用助剂产品很多，但其往往仅针对单一的功能而设计，在实际应用中并不能满足复杂的实际需求。There are many types of pesticide spray additives. According to the chemical category, they can be divided into inorganic salts, organic silicon, high molecular polymers, mineral oil, vegetable oil, etc. According to the functions of the additives, they can be divided into wetting agents, penetrating agents, spreading agents, and deposits. Agent, anti-drift agent, anti-volatile agent, synergist. There are many existing agricultural adjuvant products, but they are often only designed for a single function, and cannot meet the complex actual needs in practical applications.

CN107467015A公开了一种新型农药助剂，所述新型农药助剂是由以下重量份的组分组成：植物油5-15份、干冰20-40份、轻质矿物油30-50份、十二烷基苯磺酸钙1-5份、十二烷基硫酸钠2-6份和防冻剂4-6份；其中，所述防冻剂为乙二醇和丙二醇的混合物，且乙二醇与丙二醇的质量比为1.7-2.1:1。该发明新型农药助剂，配方中各组份均为对环境、对人体无害的成分，直接添加农药药液即可产生烟雾效果，生产过程中无需再添加苯、二甲苯、苯胺、环己酮等有害助剂，符合环保、低残留、易降解、无公害的要求，尤其适用于蔬菜、果树的病虫害的防治上。但是其在硬水条件下与农药的相容性较差，混合后不能够长期储存，造成浪费和使用的不便。CN107467015A discloses a new type of pesticide adjuvant, which is composed of the following components by weight: 5-15 parts of vegetable oil, 20-40 parts of dry ice, 30-50 parts of light mineral oil, dodecane 1-5 parts of calcium benzenesulfonate, 2-6 parts of sodium lauryl sulfate and 4-6 parts of antifreeze; wherein, the antifreeze is a mixture of ethylene glycol and propylene glycol, and the mass of ethylene glycol and propylene glycol The ratio is 1.7-2.1:1. The new pesticide adjuvant of the present invention, each component in the formula is harmless to the environment and the human body. The smoke effect can be produced by directly adding the pesticide liquid, and there is no need to add benzene, xylene, aniline, and cyclohexane during the production process. Harmful additives such as ketones meet the requirements of environmental protection, low residue, easy degradation, and pollution-free, and are especially suitable for the prevention and control of vegetable and fruit tree diseases and insect pests. However, it has poor compatibility with pesticides under hard water conditions, and cannot be stored for a long time after mixing, causing waste and inconvenience in use.

CN104026124A公开了一种农药助剂及其应用，所述农药助剂包括以下质量份数的组份：稳定剂5-15份，沉降剂15-40份，发烟剂20-60份。该发明提出的农药助剂，应用中可根据配好的药液质量调整各组份的配比，在喷施过程中起到产生烟雾、控制烟雾高度的作用。应用该农药助剂，一次喷洒，烟雾宽度可达20-30m，大大节约了农药施用的时间；烟雾效果保持10min以上，提高了病虫害防治效率，能达到快速、高效、长效地防治病虫害的作用。但是该农药助剂在喷洒的过程中易产生挥发和飘逸的现象，且对于农药药效的提升不明显。CN104026124A discloses a pesticide adjuvant and its application. The pesticide adjuvant includes the following components in parts by mass: 5-15 parts of stabilizer, 15-40 parts of settling agent, and 20-60 parts of smoke agent. In the application of the pesticide adjuvant proposed by the invention, the proportion of each component can be adjusted according to the quality of the prepared liquid medicine, and it can produce smoke and control the height of the smoke during the spraying process. Applying the pesticide adjuvant, the width of smoke can reach 20-30m in one spray, which greatly saves the time of pesticide application; the smoke effect is maintained for more than 10 minutes, which improves the efficiency of pest control and can achieve rapid, efficient and long-term prevention and control of pests. . However, the pesticide adjuvant is prone to volatilization and floating during the spraying process, and it is not obvious to improve the efficacy of the pesticide.

CN104430321A公开了一种环保型农药助剂，以重量份计，包括以下组分：滑石粉10-15份，十二烷基苯磺酸钠5-8份，烷基酚聚氧乙烯醚5-10份，分散剂3-6份，湿润剂2-5份，展着剂4-5份，纳米氧化锌2-3份，纳米氧化钛1-3份。该发明提供的环保型农药助剂，生物降解性好，药效长，无有毒物质释放，有利于环境保护。该农药助剂不具有抗飘逸的性能，用作喷雾助剂的时候，飘逸造成浪费，且抗硬水的效果不理想。CN104430321A discloses an environmentally friendly pesticide adjuvant, which, in parts by weight, comprises the following components: 10-15 parts of talc, 5-8 parts of sodium dodecylbenzene sulfonate, and 5-8 parts of alkylphenol polyoxyethylene ether. 10 parts, 3-6 parts of dispersant, 2-5 parts of wetting agent, 4-5 parts of spreading agent, 2-3 parts of nano-zinc oxide, 1-3 parts of nano-titanium oxide. The environmentally friendly pesticide adjuvant provided by the invention has good biodegradability, long drug effect, no release of toxic substances, and is beneficial to environmental protection. The pesticide adjuvant does not have the performance of anti-fluidity. When used as a spray auxiliary agent, the dispersion causes waste, and the anti-hard water effect is unsatisfactory.

因此，本领域亟待开发一种功能丰富且安全环保的农药助剂。Therefore, the field urgently needs to develop a functional, safe and environmentally friendly pesticide adjuvant.

发明内容Summary of the invention

以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。The following is an overview of the topics detailed in this article. This summary is not intended to limit the scope of protection of the claims.

本申请的目的之一在于提供一种农药助剂，其具有良好润湿渗透性，可以满足农药增效、抗飘逸和抗硬水的需求，同时兼具了助沉积、抗挥发、提升稳定性的效果，可以降低用药量，提高药效，且助剂本身绿色、安全、环保。One of the objectives of this application is to provide a pesticide adjuvant, which has good wetting and permeability, can meet the needs of pesticide synergy, anti-fluidity and resistance to hard water, and has both deposition-assistance, anti-volatility, and stability enhancement. The effect can reduce the dosage and improve the efficacy, and the adjuvant itself is green, safe and environmentally friendly.

为达此目的，本申请采用以下技术方案：To achieve this goal, this application adopts the following technical solutions:

本申请提供一种农药助剂，所述农药助剂包括如下组分：植物多酚或植物多酚聚合物、植物精油和溶剂。This application provides a pesticide adjuvant. The pesticide adjuvant includes the following components: plant polyphenols or plant polyphenol polymers, plant essential oils and solvents.

植物多酚是一种资源丰富、安全环保的源于天然植物的次生代谢产物，毒理性低、可生物降解，回归自然。植物多酚中含有丰富的酚羟基，其独特的生理活性和化学特性，使其具有“涩性”，能够劣化农作物害虫的生存环境，抑制害虫繁殖，具有抑制脂肪水解酶和多功能氧化酶活性的功能，从而增强植物抗逆境能力，具有络合金属离子的能力，可以抗硬水、钝化污染土壤中重金属。同时植物多酚又具有保湿、抑菌、抗病毒等多种活性功能，而在分子结构中改变亲水基与亲油基比例，植物多酚聚合物既可保留生物活性，又有良好的表面活性作用。Plant polyphenols are a kind of resource-rich, safe and environmentally friendly secondary metabolites derived from natural plants, with low toxicity, biodegradability, and return to nature. Plant polyphenols are rich in phenolic hydroxyl groups. Its unique physiological activity and chemical properties make it "astringent", which can degrade the living environment of crop pests, inhibit the reproduction of pests, and have the activity of inhibiting lipolytic enzymes and multifunctional oxidases. The function of the plant, thereby enhancing the ability of plants to resist adversity, has the ability to complex metal ions, can resist hard water and passivate heavy metals in polluted soil. At the same time, plant polyphenols have a variety of active functions such as moisturizing, antibacterial, and antiviral. By changing the ratio of hydrophilic and lipophilic groups in the molecular structure, plant polyphenol polymers can retain biological activity and have a good surface. Active effect.

植物精油是从天然植物中萃取出来的浓缩液体，可以促进植物对农药的吸收，提高防效，且安全、无毒。Plant essential oils are concentrated liquids extracted from natural plants, which can promote the absorption of pesticides by plants, improve the control effect, and are safe and non-toxic.

本申请提供的组合物中的多酚类物质含有大量的亲水性酚羟基，能与水强结合阻止水分的挥发，当其接触到昆虫时，可以与昆虫表皮中的几丁质、脂类、蛋白质等其形成分子复合物，破坏昆虫表皮细胞，而植物精油独特的小分子渗透能力能加速渗透受损的表皮，与植物多酚或植物多酚聚合物配合使用，在实现增长目标昆虫受药时间的同时，极大地提高了农药的针对性与吸收利用率，提升防治效果。The polyphenols in the composition provided in this application contain a large number of hydrophilic phenolic hydroxyl groups, which can strongly combine with water to prevent the volatilization of water. When they come into contact with insects, they can interact with chitin and lipids in the insect epidermis. , Proteins, etc., which form molecular complexes that destroy insect epidermal cells, while the unique small molecule penetration ability of plant essential oils can accelerate the penetration of damaged epidermis. Used in conjunction with plant polyphenols or plant polyphenol polymers, it can achieve growth targets for insects. At the same time as the medicine time, it greatly improves the pertinence and absorption and utilization of pesticides, and enhances the control effect.

此外，植物多酚可以与水中过量的钙镁离子结合，使农药助剂与硬水的相容性良好，与农药制剂混合后稳定性强。In addition, plant polyphenols can be combined with excessive calcium and magnesium ions in the water, so that the pesticide additives have good compatibility with hard water, and the stability after mixing with pesticide formulations is strong.

本申请中主要活性成分植物精油、植物多酚或植物多酚聚合物均可生物降解，因而对生态环境绿色、无污染，对作物不易产生药害，在生产和使用中安全、高效。The main active ingredients in this application, plant essential oils, plant polyphenols, or plant polyphenol polymers are all biodegradable, so they are green and non-polluting to the ecological environment, are not prone to phytotoxicity to crops, and are safe and efficient in production and use.

优选地，所述植物多酚包括简单酚类化合物、苯醌化合物、羟基苯甲酸化合物、苯乙酮化合物、苯乙酸化合物、羟基肉桂酸化合物、苯丙烯化合物、香豆素类化合物、色酮化合物、萘醌化合物、氧杂蒽酮化合物、蒽醌化合物、黄酮类化合物或漆酚类化合物中的任意一种或至少两种组合，优选漆酚类化合物。Preferably, the plant polyphenols include simple phenolic compounds, benzoquinone compounds, hydroxybenzoic acid compounds, acetophenone compounds, phenylacetic acid compounds, hydroxycinnamic acid compounds, phenylpropene compounds, coumarin compounds, and chromone compounds , Any one or a combination of at least two of naphthoquinone compounds, xanthone compounds, anthraquinone compounds, flavonoid compounds, or urushiol compounds, preferably urushiol compounds.

优选地，所述漆酚类化合物包括漆酚、虫漆酚、锡蔡酚、腰果酚、银杏酚、新漆酚、腰果二酚或银杏二酚中的任意一种或至少两种组合。Preferably, the urushiol compound includes any one or a combination of at least two of urushiol, lacquerol, stanzanol, cardanol, ginkgol, neourushiol, cardanol, or ginkgol.

优选地，所述黄酮类化合物的提取原料包括茶、肉桂、银杏或松中的任意一种或至少两种组合。Preferably, the extraction material of the flavonoids includes any one or a combination of at least two of tea, cinnamon, ginkgo or pine.

优选地，所述植物多酚聚合物包括木质素、缩合单宁、植物多酚醇醚聚羧酸盐或植物多酚聚氧乙烯醚中的任意一种或至少两种组合，优选植物多酚聚氧乙烯醚。Preferably, the plant polyphenol polymer includes any one or a combination of at least two of lignin, condensed tannin, plant polyphenol ether polycarboxylate or plant polyphenol polyoxyethylene ether, preferably plant polyphenol Polyoxyethylene ether.

本申请优选植物多酚聚合物包括植物多酚聚氧乙烯醚，聚醚化合物中乙氧基具有抗硬水的能力，方便了田间用药中水源的选择。The preferred plant polyphenol polymer in this application includes plant polyphenol polyoxyethylene ether. The ethoxy group in the polyether compound has the ability to resist hard water, which facilitates the selection of water sources in field medicines.

优选地，所述缩合单宁的提取原料包括柿、木麻黄、红树林、秋茄、七叶树、多花蔷薇、金樱子、木香花、黑荆树、台湾相思、刺槐、庭荫树、得道树或金合欢中的任意一种或至少两种组合。Preferably, the extracted raw materials of the condensed tannins include persimmon, casuarina, mangrove, candel, horse chestnut, rose, golden sakura, woody flower, black wattle, acacia, acacia, garden shade tree, Any one or a combination of at least two of Tachibana or Acacia.

优选地，所述植物多酚聚氧乙烯醚包括腰果酚聚氧乙烯醚和/或漆树酚聚氧乙烯醚。Preferably, the plant polyphenol polyoxyethylene ether includes cardanol polyoxyethylene ether and/or urushiol polyoxyethylene ether.

优选地，所述农药助剂包括如下组分：植物多酚聚合物、植物精油和溶剂。Preferably, the pesticide adjuvant includes the following components: plant polyphenol polymer, plant essential oil and solvent.

优选地，所述植物精油包括柑橘类精油、东方香型精油、花香类精油、香草类精油、树脂类精油、辛香类精油或木质类精油中的任意一种或至少两种组合，优选柑橘类精油和/或花香类精油。Preferably, the plant essential oil includes any one or a combination of citrus essential oils, oriental essential oils, floral essential oils, vanilla essential oils, resin essential oils, spicy essential oils or woody essential oils, preferably citrus Essential oils and/or floral essential oils.

优选地，所述柑橘类精油包括佛手柑精油、葡萄柚精油、柠檬精油、柠檬草精油、莱姆精油、红柑精油、橘子精油或甜橙精油中的任意一种或至少两种组合。Preferably, the citrus essential oil includes any one or a combination of bergamot essential oil, grapefruit essential oil, lemon essential oil, lemongrass essential oil, lime essential oil, tangerine essential oil, orange essential oil or orange essential oil.

优选地，所述花香类植物精油包括洋甘菊精油、天竺葵精油、茉莉精油、玫瑰精油、依兰精油、薰衣草精油或橙花精油中的任意一种或至少两种组合。Preferably, the floral plant essential oil includes any one or a combination of at least two of chamomile essential oil, geranium essential oil, jasmine essential oil, rose essential oil, ylang ylang essential oil, lavender essential oil or neroli essential oil.

优选地，所述溶剂包括水、丙二醇醚、乙二醇醚、乙醇、异丙醇、正丙醇、正丁醇、异丁醇、大豆油甲酯、菜籽油甲酯、棉籽油甲酯、向日葵油甲酯、松节油甲酯、150#溶剂油或200#溶剂油中的任意一种或至少两种组合。Preferably, the solvent includes water, propylene glycol ether, glycol ether, ethanol, isopropanol, n-propanol, n-butanol, isobutanol, soybean oil methyl ester, rapeseed oil methyl ester, cottonseed oil methyl ester , Sunflower oil methyl ester, Turpentine oil methyl ester, 150# solvent oil or 200# solvent oil any one or a combination of at least two.

优选地，所述农药助剂还包括表面活性剂。Preferably, the pesticide adjuvant further includes a surfactant.

优选地，所述表面活性剂包括阴离子表面活性剂、阳离子表面活性剂、两性表面活性剂或非离子表面活性剂中的任意一种或至少两种组合。Preferably, the surfactant includes any one or a combination of at least two of anionic surfactants, cationic surfactants, amphoteric surfactants or nonionic surfactants.

优选地，所述农药助剂按照质量百分比包括如下组分：Preferably, the pesticide adjuvant includes the following components according to mass percentage:

所述植物多酚或植物多酚聚合物的含量为10-80％，例如15％、20％、25％、30％、35％、40％、45％、50％、55％、60％、65％、70％、75％等。The content of the plant polyphenol or plant polyphenol polymer is 10-80%, such as 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, 55%, 60%, 65%, 70%, 75%, etc.

所述植物精油的含量为8-78％，例如10％、15％、20％、25％、30％、35％、40％、45％、50％、55％、60％、65％、70％、75％等。The content of the plant essential oil is 8-78%, such as 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, 55%, 60%, 65%, 70% %, 75%, etc.

所述表面活性剂的含量为10-50％，例如12％、14％、16％、18％、20％、22％、24％、26％、28％、30％、32％、34％、36％、38％、40％、42％、44％、46％、48％等。The content of the surfactant is 10-50%, such as 12%, 14%, 16%, 18%, 20%, 22%, 24%, 26%, 28%, 30%, 32%, 34%, 36%, 38%, 40%, 42%, 44%, 46%, 48%, etc.

优选地，所述农药助剂还包括高分子聚合物、植物油、矿物油或氨基酸中的任意一种或至少两种组合。Preferably, the pesticide adjuvant further includes any one or a combination of at least two of high molecular polymer, vegetable oil, mineral oil or amino acid.

高分子聚合物是由键重复连接而成的高分子量化合物，从来源上可分为天然高分子、半合成高分子、合成高分子。与一般小分子相比高分子具有增粘、增稠、分散、增容的作用，可以增加液滴的沉积、附着力，提升抗漂移能力，适合用作喷雾助剂。Macromolecular polymers are high-molecular-weight compounds formed by repeated bonds. They can be divided into natural macromolecules, semi-synthetic macromolecules, and synthetic macromolecules from the source. Compared with general small molecules, polymers have the functions of thickening, thickening, dispersing and compatibilizing, which can increase the deposition and adhesion of droplets, and improve the anti-drift ability. It is suitable for use as spray additives.

优选地，所述高分子聚合物包括天然高分子、改性天然高分子或合成高分子中的任意一种或至少两种组合。Preferably, the high-molecular polymer includes any one or a combination of at least two of natural macromolecules, modified natural macromolecules or synthetic macromolecules.

优选地，所述天然高分子包括纤维素、壳聚糖、淀粉、腐植酸、水溶性蛋白质或瓜尔豆胶中的任意一种或至少两种组合。Preferably, the natural polymer includes any one or a combination of at least two of cellulose, chitosan, starch, humic acid, water-soluble protein or guar gum.

优选地，所述合成高分子包括聚丙烯酰胺、聚丙烯酸、硫酸酯类高分子、硫酸类高分子、聚乙烯醇及其部分酯化或缩醛中的任意一种或至少两种组合，优选瓜尔豆胶、聚丙烯酰胺或聚丙烯酸中的任意一种或至少两种组合。Preferably, the synthetic polymer includes any one or a combination of polyacrylamide, polyacrylic acid, sulfate ester polymer, sulfuric acid polymer, polyvinyl alcohol and its partial esterification or acetal, preferably Any one or a combination of guar gum, polyacrylamide, or polyacrylic acid.

本申请提供的农药助剂制备方法为上述成分进行称量后，按照一定比例进行均匀混合处理。The preparation method of the pesticide adjuvant provided by this application is that after the above-mentioned components are weighed, they are uniformly mixed according to a certain ratio.

本申请提供的农药助剂应用为喷雾助剂使用，可以提高农药利用率，提升防治效果。The pesticide adjuvant application provided in this application is used as a spray adjuvant, which can increase the utilization rate of the pesticide and enhance the control effect.

使用方法为在容器内用水预混合农药后加入农药助剂，搅拌均匀后再加入喷雾器中进行喷雾施药。The method of use is to pre-mix the pesticides in the container with water and then add the pesticide adjuvants, stir evenly, and then add them to the sprayer for spray application.

本申请的目的之二在于提供一种农药，所述农药中含有目的之一所述的农药助剂。The second objective of this application is to provide a pesticide, which contains the pesticide adjuvant described in one of the objectives.

优选地，所述农药助剂的质量含量为30～90％，例如40％、45％、50％、55％、60％、65％、70％、75％、80％、85％等。Preferably, the mass content of the pesticide adjuvant is 30-90%, such as 40%, 45%, 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, etc.

相对于现有技术，本申请具有以下有益效果：Compared with the prior art, this application has the following beneficial effects:

本申请提供的组合物中的多酚类物质含有大量的亲水性酚羟基，能与水强结合阻止水分的挥发，当其接触到昆虫时，可以与昆虫表皮中的几丁质、脂类、蛋白质等其形成分子复合物，破坏昆虫表皮细胞，而植物精油独特的小分子渗透能力能加速渗透受损的表皮，与植物多酚或植物多酚聚合物配合使用，在实现增长目标昆虫受药时间的同时，极大地提高了农药的针对性与吸收利用率，提升防治效果，且无毒、环保。The polyphenols in the composition provided in this application contain a large number of hydrophilic phenolic hydroxyl groups, which can strongly combine with water to prevent the volatilization of water. When they come into contact with insects, they can interact with chitin and lipids in the insect epidermis. , Proteins, etc., which form molecular complexes that destroy insect epidermal cells, while the unique small molecule penetration ability of plant essential oils can accelerate the penetration of damaged epidermis. Used in conjunction with plant polyphenols or plant polyphenol polymers, it can achieve growth targets for insects. At the same time as the medicine time, it greatly improves the pertinence and absorption and utilization of pesticides, enhances the control effect, and is non-toxic and environmentally friendly.

在阅读并理解了详细描述后，可以明白其他方面。After reading and understanding the detailed description, you can understand other aspects.

具体实施方式Detailed ways

下面通过具体实施方式来进一步说明本申请的技术方案。本领域技术人员应该明了，所述实施例仅仅是帮助理解本申请，不应视为对本申请的具体限制。The technical solutions of the present application will be further explained through specific implementations below. It should be understood by those skilled in the art that the described embodiments are merely to help understand the application and should not be regarded as specific limitations to the application.

以下实施例和对比例所使用的原料的来源如下：The sources of the raw materials used in the following examples and comparative examples are as follows:

腰果酚聚氧乙烯醚：购于上海邦高化学有限公司，商品号为腰果酚聚氧乙烯醚；Cardanol polyoxyethylene ether: purchased from Shanghai Banggao Chemical Co., Ltd., the product number is cardanol polyoxyethylene ether;

橙皮精油：购于上海九橙实业有限公司，商品号为D-柠檬烯；Orange peel essential oil: purchased from Shanghai Jiucheng Industrial Co., Ltd., the product number is D-limonene;

瓜尔豆胶：购于江苏采薇生物科技有限公司，商品号为瓜尔豆胶；Guar Gum: purchased from Jiangsu Caiwei Biological Technology Co., Ltd., the product number is Guar Gum;

脂肪醇聚氧乙烯醚：购于赞誉科技集团股份有限公司，商品号为脂肪醇聚氧乙烯醚(AEO)；Fatty alcohol polyoxyethylene ether: purchased from Zanyu Technology Group Co., Ltd., the product code is fatty alcohol polyoxyethylene ether (AEO);

十二烷基苯磺酸：购于索尔维集团，商品号为

70； Dodecylbenzene sulfonic acid: purchased from Solvay Group, the product number is

70;

茶多酚：购于深圳恒生生物科技有限公司，商品号为茶多酚；Tea polyphenols: purchased from Shenzhen Hengsheng Biological Technology Co., Ltd., the product number is tea polyphenols;

聚丙烯酰胺：购于灵龙水处理材料有限公司，商品号为聚丙烯酰胺；Polyacrylamide: purchased from Linglong Water Treatment Materials Co., Ltd., the product number is polyacrylamide;

十二烷基苯磺酸钙：购于江苏凯元科技有限公司，商品号为农乳500#；Calcium dodecylbenzene sulfonate: purchased from Jiangsu Kaiyuan Technology Co., Ltd., the product number is Nongru 500#;

柿多酚：购于南京景竹生物科技有限公司，商品号为柿子多酚；Persimmon polyphenols: purchased from Nanjing Jingzhu Biological Technology Co., Ltd., the product number is persimmon polyphenols;

天竺葵精油：购于上海回恩国际贸易有限公司，商品号为玫瑰天竺葵单方精油；Geranium essential oil: purchased from Shanghai Huien International Trade Co., Ltd., the product number is rose Geranium essential oil;

漆树酚聚氧乙烯醚：购于传化集团有限公司，商品号为植物多烯酚聚醚；Urushiol polyoxyethylene ether: purchased from Chuanhua Group Co., Ltd., the product number is plant polyenephenol polyether;

肉桂多酚：购于西安旭全生物技术有限公司，商品号为肉桂多酚；Cinnamon polyphenols: purchased from Xi’an Xuquan Biotechnology Co., Ltd., the product number is cinnamon polyphenols;

木质素聚醚：购于常州山峰化工有限公司，商品号为木质素聚醚多元醇。Lignin polyether: purchased from Changzhou Shanfeng Chemical Co., Ltd., the product number is lignin polyether polyol.

实施例1Example 1

本实施例提供一种农药助剂，其配方如下：This embodiment provides a pesticide adjuvant, the formula of which is as follows:

腰果酚聚氧乙烯醚30％、橙皮精油25％、瓜尔豆胶10％、脂肪醇聚氧乙烯醚14.6％、十二烷基苯磺酸钙11％和水补足100％。Cardanol polyoxyethylene ether 30%, orange peel essential oil 25%, guar gum 10%, fatty alcohol polyoxyethylene ether 14.6%, calcium dodecyl benzene sulfonate 11% and water supplement 100%.

实施例2Example 2

腰果酚聚氧乙烯醚35％、橙皮精油25％、瓜尔豆胶10％、脂肪醇聚氧乙烯醚8.4％、十二烷基苯磺酸钙14％和水补足100％。Cardanol polyoxyethylene ether 35%, orange peel essential oil 25%, guar gum 10%, fatty alcohol polyoxyethylene ether 8.4%, calcium dodecyl benzene sulfonate 14% and water supplement 100%.

实施例3Example 3

腰果酚聚氧乙烯醚41％、橙皮精油25％、瓜尔豆胶10％、脂肪醇聚氧乙烯醚5％、十二烷基苯磺酸钙13％和水补足100％。Cardanol polyoxyethylene ether 41%, orange peel essential oil 25%, guar gum 10%, fatty alcohol polyoxyethylene ether 5%, calcium dodecyl benzene sulfonate 13% and water make up 100%.

实施例4Example 4

腰果酚聚氧乙烯醚30％、茶多酚5％、橙皮精油15％、聚丙烯酰胺2％、脂肪醇聚氧乙烯醚15％、十二烷基苯磺酸钙21％和水补足100％。Cardanol polyoxyethylene ether 30%, tea polyphenols 5%, orange peel essential oil 15%, polyacrylamide 2%, fatty alcohol polyoxyethylene ether 15%, calcium dodecyl benzene sulfonate 21% and water supplement 100 %.

实施例5Example 5

腰果酚聚氧乙烯醚30％、茶多酚5％、橙皮精油25％、聚丙烯酰胺5％、脂肪醇聚氧乙烯醚5％、十二烷基苯磺酸钙24％和水补足100％。Cardanol polyoxyethylene ether 30%, tea polyphenols 5%, orange peel essential oil 25%, polyacrylamide 5%, fatty alcohol polyoxyethylene ether 5%, calcium dodecyl benzene sulfonate 24% and water supplement 100 %.

实施例6Example 6

腰果酚聚氧乙烯醚30％、茶多酚5％、橙皮精油35％、聚丙烯酰胺0.5％、脂肪醇聚氧乙烯醚9％、十二烷基苯磺酸钙12.5％和水补足100％。Cardanol polyoxyethylene ether 30%, tea polyphenols 5%, orange peel essential oil 35%, polyacrylamide 0.5%, fatty alcohol polyoxyethylene ether 9%, calcium dodecyl benzene sulfonate 12.5% and water supplement 100 %.

实施例7Example 7

腰果酚聚氧乙烯醚30％、柿多酚5％、天竺葵精油25％、瓜尔豆胶12％、脂肪醇聚氧乙烯醚18％和水补足100％。Cardanol polyoxyethylene ether 30%, persimmon polyphenol 5%, geranium essential oil 25%, guar gum 12%, fatty alcohol polyoxyethylene ether 18% and 100% water supplement.

实施例8Example 8

腰果酚聚氧乙烯醚30％、柿多酚5％、天竺葵精油30％、瓜尔豆胶6％、脂肪醇聚氧乙烯醚19％和水补足100％。Cardanol polyoxyethylene ether 30%, persimmon polyphenol 5%, geranium essential oil 30%, guar gum 6%, fatty alcohol polyoxyethylene ether 19% and water supplement 100%.

实施例9Example 9

腰果酚聚氧乙烯醚30％、柿多酚4％、天竺葵精油35％、瓜尔豆胶6％、脂肪醇聚氧乙烯醚17％和水补足100％。Cardanol polyoxyethylene ether 30%, persimmon polyphenol 4%, geranium essential oil 35%, guar gum 6%, fatty alcohol polyoxyethylene ether 17% and 100% water supplement.

实施例10Example 10

漆树酚聚氧乙烯醚30％、肉桂多酚5％、天竺葵精油34％、瓜尔豆胶12％、十二烷基苯磺酸钙12％和水补足100％。Urushiol polyoxyethylene ether 30%, cinnamon polyphenol 5%, geranium essential oil 34%, guar gum 12%, calcium dodecyl benzene sulfonate 12% and water make up 100%.

实施例11Example 11

漆树酚聚氧乙烯醚35％、肉桂多酚10％、天竺葵精油22％、瓜尔豆胶13％、十二烷基苯磺酸钙13％和水补足100％。Urushiol polyoxyethylene ether 35%, cinnamon polyphenol 10%, geranium essential oil 22%, guar gum 13%, calcium dodecyl benzene sulfonate 13% and water make up 100%.

实施例12Example 12

漆树酚聚氧乙烯醚41％、肉桂多酚2.5％、天竺葵精油24％、瓜尔豆胶13.5％、十二烷基苯磺酸钙15％和水补足100％。Urushiol polyoxyethylene ether 41%, cinnamon polyphenol 2.5%, geranium essential oil 24%, guar gum 13.5%, calcium dodecyl benzene sulfonate 15% and water make up 100%.

实施例13Example 13

漆树酚聚氧乙烯醚30％、柿多酚5％、天竺葵精油22％、瓜尔豆胶10％、十二烷基苯磺酸钙18％和水补足100％。Urushiol polyoxyethylene ether 30%, persimmon polyphenol 5%, geranium essential oil 22%, guar gum 10%, calcium dodecyl benzene sulfonate 18% and water make up 100%.

实施例14Example 14

漆树酚聚氧乙烯醚35％、柿多酚10％、天竺葵精油8％、瓜尔豆胶10％、十二烷基苯磺酸钙22％和水补足100％。Urushiol polyoxyethylene ether 35%, persimmon polyphenol 10%, geranium essential oil 8%, guar gum 10%, calcium dodecyl benzene sulfonate 22% and water supplement 100%.

实施例15Example 15

漆树酚聚氧乙烯醚41％、柿多酚2.5％、天竺葵精油20％、瓜尔豆胶10％、十二烷基苯磺酸钙13.5％和水补足100％。Urushiol polyoxyethylene ether 41%, persimmon polyphenol 2.5%, geranium essential oil 20%, guar gum 10%, calcium dodecyl benzene sulfonate 13.5% and water supplement 100%.

实施例16Example 16

木质素聚醚21％、茶多酚11％、橙皮精油47％、瓜尔豆胶12％和水补足100％。Lignin polyether 21%, tea polyphenol 11%, orange peel essential oil 47%, guar gum 12% and water supplement 100%.

实施例17Example 17

腰果酚磺酸盐21％、茶多酚6％、橙皮精油47％、瓜尔豆胶12％和水补足100％。Cardanol sulfonate 21%, tea polyphenols 6%, orange peel essential oil 47%, guar gum 12% and water supplement 100%.

实施例18Example 18

与实施例6的区别在于，不添加腰果酚聚氧乙烯醚。The difference from Example 6 is that cardanol polyoxyethylene ether is not added.

实施例19Example 19

腰果酚聚氧乙烯醚10％、橙皮精油78％、脂肪醇聚氧乙烯醚10％和水补足100％。Cardanol polyoxyethylene ether 10%, orange peel essential oil 78%, fatty alcohol polyoxyethylene ether 10% and water make up 100%.

实施例20Example 20

腰果酚聚氧乙烯醚30％、茶多酚50％、橙皮精油8％、脂肪醇聚氧乙烯醚10％和水补足100％。Cardanol polyoxyethylene ether 30%, tea polyphenol 50%, orange peel essential oil 8%, fatty alcohol polyoxyethylene ether 10% and water make up 100%.

实施例21Example 21

漆树酚聚氧乙烯醚10％、肉桂多酚10％、天竺葵精油8％、十二烷基苯磺酸钙50％、植物油2％、矿物油5％、氨基酸8％和水补足100％。Urushiol polyoxyethylene ether 10%, cinnamon polyphenol 10%, geranium essential oil 8%, calcium dodecylbenzene sulfonate 50%, vegetable oil 2%, mineral oil 5%, amino acid 8% and water supplement 100%.

对比例1Comparative example 1

与实施例1的区别在于，不添加腰果酚聚氧乙烯醚。The difference from Example 1 is that no cardanol polyoxyethylene ether is added.

对比例2Comparative example 2

与实施例1的区别在于，不添加橙皮精油。The difference from Example 1 is that no orange peel essential oil is added.

对比例3Comparative example 3

与实施例6的区别在于，不添加腰果酚聚氧乙烯醚、茶多酚、橙皮精油。The difference from Example 6 is that cardanol polyoxyethylene ether, tea polyphenols, and orange peel essential oil are not added.

对比例4Comparative example 4

与实施例7的区别在于，不添加天竺葵精油。The difference from Example 7 is that no geranium essential oil is added.

上述实施例和对比例中农药助剂的制备方法如下：The preparation methods of pesticide adjuvants in the above examples and comparative examples are as follows:

分别按比例称取植物多酚或者植物多酚聚合物(漆树酚聚氧乙烯醚、腰果酚聚氧乙烯醚、木质素聚醚、茶多酚、柿多酚、肉桂多酚)于反应釜中，搅拌均匀，再加入植物精油(橙皮精油、天竺葵精油)，然后称取高分子聚合物(瓜尔豆胶、聚丙烯酰胺)，搅拌均匀，最后称取表面活性剂(十二烷基苯磺酸钙、脂肪醇聚氧乙烯)和水，搅拌至均相透明的混合溶液。Weigh plant polyphenols or plant polyphenol polymers in proportions (urushiol polyoxyethylene ether, cardanol polyoxyethylene ether, lignin polyether, tea polyphenols, persimmon polyphenols, cinnamon polyphenols) into the reactor , Stir evenly, then add plant essential oils (orange peel essential oil, geranium essential oil), then weigh high molecular polymers (guar gum, polyacrylamide), stir evenly, and finally weigh the surfactant (dodecyl benzene) Calcium sulfonate, fatty alcohol polyoxyethylene) and water are stirred to a homogeneous and transparent mixed solution.

性能测试Performance Testing

(1)将实施例和对比例中的组合物与农药剂产品混合使用，用水稀释250倍，在滤纸上均匀滴加1g的混合液，记录天平读数为初始重量，放入25℃、50％湿度的恒温恒湿箱中，10min后取出称取重量，其挥发率＝损失重量/初始重量(1g)。其挥发率如表1所示。(1) Mix the compositions in the examples and comparative examples with pesticide products, dilute 250 times with water, add 1g of the mixed solution uniformly on the filter paper, record the balance reading as the initial weight, and put it at 25°C, 50% In a constant temperature and humidity box with humidity, take it out after 10 minutes and weigh it. Its volatilization rate = weight loss/initial weight (1g). Its volatilization rate is shown in Table 1.

表1Table 1

如表1所示，将实施例中的组合物与农药制剂产品混合使用，与不添加本组合物相比可以有效减少药液挥发率，说明本申请组合物能够有效提高药液抗挥发能力。As shown in Table 1, the combination of the composition in the examples and the pesticide preparation product can effectively reduce the volatilization rate of the drug solution compared with not adding the composition, indicating that the composition of the application can effectively improve the anti-volatile ability of the drug solution.

(2)将实施例和对比例中的农药助剂与不同类型农药产品混用后，使用硬水稀释，于1h、24h，观察其相容性及稳定性结果，如表2所示。(2) After mixing the pesticide adjuvants in the examples and comparative examples with different types of pesticide products, dilute with hard water for 1 hour and 24 hours, observe the compatibility and stability results, as shown in Table 2.

表2Table 2

如表2中所示，将实施例中的组合物与农药制剂产品混合使用，在硬水条件下，相容性良好，1h内溶液均一稳定，同时长时间24h不用，仍然可以使用，解决了大部分田间地头用药稀释水源难找以及一次性大量配药，却不能及时喷药的问题，极大地方便了日常使用。As shown in Table 2, the composition in the example is mixed and used with the pesticide preparation product. Under hard water conditions, the compatibility is good. The solution is uniform and stable within 1 hour. At the same time, it can still be used if it is not used for 24 hours for a long time, which solves the problem. In some fields, the dilution water source is difficult to find, and the problem that a large amount of medicine can be dispensed at one time, but the medicine can not be sprayed in time, greatly facilitates daily use.

(2)将实施例和对比例中的农药助剂与杀虫剂混用进行田间试验，根据GB/T17980.3-2000中所述方法，其杀虫性能如表3所示。(2) The pesticide adjuvants in the examples and comparative examples were mixed with insecticides for field trials. According to the method described in GB/T17980.3-2000, the insecticidal performance is shown in Table 3.

表3table 3

由表3可知，在添加本申请提供的助剂后，安全无药害，药效显著优于添加助剂的杀虫剂药效，且如果没有添加多酚类及其聚合物或植物精油，则杀虫效果的提升会降低。It can be seen from Table 3 that after the additives provided in this application are added, they are safe and harmless, and their efficacy is significantly better than that of pesticides with additives, and if polyphenols and their polymers or plant essential oils are not added, The increase in insecticidal effect will be reduced.

Claims

一种农药助剂，其包括如下组分：植物多酚或植物多酚聚合物、植物精油和溶剂。A pesticide adjuvant, which comprises the following components: plant polyphenols or plant polyphenol polymers, plant essential oils and solvents.
根据权利要求1所述的农药助剂，其中，所述植物多酚包括简单酚类化合物、苯醌化合物、羟基苯甲酸化合物、苯乙酮化合物、苯乙酸化合物、羟基肉桂酸化合物、苯丙烯化合物、香豆素类化合物、色酮化合物、萘醌化合物、氧杂蒽酮化合物、蒽醌化合物、黄酮类化合物或漆酚类化合物中的任意一种或至少两种组合，优选漆酚类化合物。The pesticide adjuvant according to claim 1, wherein the plant polyphenols include simple phenolic compounds, benzoquinone compounds, hydroxybenzoic acid compounds, acetophenone compounds, phenylacetic acid compounds, hydroxycinnamic acid compounds, and styrene propylene compounds , Coumarin compound, chromone compound, naphthoquinone compound, xanthone compound, anthraquinone compound, flavonoid compound or urushiol compound in any one or a combination of at least two, preferably urushiol compound.
根据权利要求2所述的农药助剂，其中，所述漆酚类化合物包括漆酚、虫漆酚、锡蔡酚、腰果酚、银杏酚、新漆酚、腰果二酚或银杏二酚中的任意一种或至少两种组合。The pesticide adjuvant according to claim 2, wherein the urushiol compound comprises urushiol, laccaseol, stanzeol, cardanol, ginkgol, neo urushiol, cardanol, or ginkgol. Any one or a combination of at least two.
根据权利要求2～3任一项所述的农药助剂，其中，所述黄酮类化合物的提取原料包括茶、肉桂、银杏或松中的任意一种或至少两种组合。The pesticide adjuvant according to any one of claims 2 to 3, wherein the extraction material of the flavonoids comprises any one or a combination of at least two of tea, cinnamon, ginkgo or pine.
根据权利要求1～4任一项所述的农药助剂，其中，所述植物多酚聚合物包括木质素、缩合单宁、植物多酚聚羧酸盐或植物多酚聚氧乙烯醚中的任意一种或至少两种组合，优选植物多酚聚氧乙烯醚；The pesticide adjuvant according to any one of claims 1 to 4, wherein the plant polyphenol polymer comprises lignin, condensed tannin, plant polyphenol polycarboxylate or plant polyphenol polyoxyethylene ether Any one or a combination of at least two, preferably plant polyphenol polyoxyethylene ether;

优选地，所述缩合单宁的提取原料包括柿、木麻黄、红树林、秋茄、七叶树、多花蔷薇、金樱子、木香花、黑荆树、台湾相思、刺槐、庭荫树、得道树或金合欢中的任意一种或至少两种组合；Preferably, the extracted raw materials for the condensed tannins include persimmon, casuarina, mangrove, candel, horse chestnut, rose, golden sakura, woody flower, black wattle, acacia taiwan, acacia, garden shade tree, Any one or a combination of at least two of Tachibana or Acacia;

优选地，所述植物多酚聚氧乙烯醚包括腰果酚聚氧乙烯醚和/或漆树酚聚氧乙烯醚；Preferably, the plant polyphenol polyoxyethylene ether includes cardanol polyoxyethylene ether and/or urushiol polyoxyethylene ether;

优选地，所述农药助剂包括如下组分：植物多酚聚合物、植物精油和溶剂。Preferably, the pesticide adjuvant includes the following components: plant polyphenol polymer, plant essential oil and solvent.
根据权利要求1～5中任一项所述的农药助剂，其中，所述植物精油包括柑橘类精油、东方香型精油、花香类精油、香草类精油、树脂类精油、辛香类精油或木质类精油中的任意一种或至少两种组合，优选柑橘类精油和/或花香类精油；The pesticide adjuvant according to any one of claims 1 to 5, wherein the plant essential oils comprise citrus essential oils, oriental essential oils, floral essential oils, vanilla essential oils, resin essential oils, spice essential oils or Any one or a combination of at least two of the woody essential oils, preferably citrus essential oils and/or floral essential oils;

优选地，所述柑橘类精油包括佛手柑精油、葡萄柚精油、柠檬精油、柠檬草精油、莱姆精油、红柑精油、橘子精油或甜橙精油中的任意一种或至少两种组合；Preferably, the citrus essential oil includes any one or a combination of bergamot essential oil, grapefruit essential oil, lemon essential oil, lemongrass essential oil, lime essential oil, tangerine essential oil, orange essential oil or orange essential oil;

优选地，所述花香类植物精油包括洋甘菊精油、天竺葵精油、茉莉精油、玫瑰精油、依兰精油、薰衣草精油或橙花精油中的任意一种或至少两种组合。Preferably, the floral plant essential oil includes any one or a combination of at least two of chamomile essential oil, geranium essential oil, jasmine essential oil, rose essential oil, ylang ylang essential oil, lavender essential oil or neroli essential oil.
根据权利要求1～6中任一项所述的农药助剂，其中，所述溶剂包括水、丙二醇醚、乙二醇醚、乙醇、异丙醇、正丙醇、正丁醇、异丁醇、大豆油甲酯、菜籽油甲酯、棉籽油甲酯、向日葵油甲酯、松节油甲酯、150#溶剂油或200#溶剂油中的任意一种或至少两种组合。The pesticide adjuvant according to any one of claims 1 to 6, wherein the solvent comprises water, propylene glycol ether, glycol ether, ethanol, isopropanol, n-propanol, n-butanol, isobutanol , Soybean oil methyl ester, rapeseed oil methyl ester, cottonseed oil methyl ester, sunflower oil methyl ester, turpentine oil methyl ester, 150# solvent oil or 200# solvent oil any one or a combination of at least two.
根据权利要求1～7中任一项所述的农药助剂，其还包括表面活性剂；The pesticide adjuvant according to any one of claims 1-7, which further comprises a surfactant;

优选地，所述表面活性剂包括阴离子表面活性剂、阳离子表面活性剂、两性表面活性剂或非离子表面活性剂中的任意一种或至少两种组合。Preferably, the surfactant includes any one or a combination of at least two of anionic surfactants, cationic surfactants, amphoteric surfactants or nonionic surfactants.
根据权利要求1～8中任一项所述的农药助剂，其按照质量百分比包括如下组分：The pesticide adjuvant according to any one of claims 1-8, which comprises the following components according to mass percentage:
根据权利要求1～9中任一项所述的农药助剂，其还包括高分子聚合物、植物油、矿物油或氨基酸中的任意一种或至少两种组合；The pesticide adjuvant according to any one of claims 1-9, which further comprises any one or a combination of at least two of high molecular polymer, vegetable oil, mineral oil or amino acid;

优选地，所述高分子聚合物包括天然高分子、改性天然高分子或合成高分子中的任意一种或至少两种组合；Preferably, the high molecular polymer includes any one or a combination of at least two of natural high molecular, modified natural high molecular or synthetic high molecular;

优选地，所述天然高分子包括纤维素、壳聚糖、淀粉、腐植酸、水溶性蛋白质或瓜尔豆胶中的任意一种或至少两种组合；Preferably, the natural polymer includes any one or a combination of at least two of cellulose, chitosan, starch, humic acid, water-soluble protein or guar gum;

优选地，所述合成高分子包括聚丙烯酰胺、聚丙烯酸、硫酸酯类高分子、硫酸类高分子、聚乙烯醇及其酯化产物中的任意一种或至少两种组合，优选瓜尔豆胶、聚丙烯酰胺或聚丙烯酸中的任意一种或至少两种组合。Preferably, the synthetic polymer includes any one or a combination of at least two of polyacrylamide, polyacrylic acid, sulfate ester polymer, sulfuric acid polymer, polyvinyl alcohol and esterified products thereof, preferably guar Any one or a combination of at least two of glue, polyacrylamide or polyacrylic acid.
一种农药，其中含有权利要求1～10中任一项所述的农药助剂。A pesticide, which contains the pesticide adjuvant according to any one of claims 1-10.
根据权利要求11所述的农药，其中，所述农药助剂的质量含量为30～90％。The pesticide according to claim 11, wherein the mass content of the pesticide adjuvant is 30-90%.