公开(公告)号：KR1020140043219A

公开(公告)日：2014-04-08

申请号：KR1020120107299

申请日：2012-09-26

Applicant: 강원대학교산학협력단 ,  주식회사 두산에코비즈넷 ,  서원대학교산학협력단

Inventor： 이현용 ,  서용창 ,  최운용 ,  김지선 ,  이춘근 ,  송치호 ,  윤원병 ,  조정섭 ,  임태빈

IPC: A01N31/02 ,  A01N25/12

CPC classification number: A01N31/02 ,  A01N25/02 ,  A01N25/12 ,  A01N43/54 ,  A01N43/78

Abstract: The present invention relates to a method which prevents the low application stability of crops due to the excessive use of ethanol by enhancing the solubility of thiamine di-lauryl sulfate and is able to reduce the amount of thiamine di-lauryl sulfate used. A process of the present invention comprises: a dry nano-pulverizing step of pulverizing thiamine di-lauryl sulfate powders into a nano-size (1); a step of manufacturing a di-lauryl sulfate ethanol solution by spraying ethanol while spraying the manufacture thiamine di-lauryl sulfate nanoparticles through a nozzle (2); a di-lauryl sulfate solution manufacturing step of treating an ultrasonic process after adding distilled water in the thiamine di-lauryl sulfate ethanol solution (3); a step of consecutively irradiating visible rays through a pulse type laser while stirring the thiamine di-lauryl sulfate solution in order to have stability without the precipitation of the thiamine di-lauryl sulfate solution (4); and a step off adding tween80 which is a dispersant with functions forming a stable emulsion after the process (5). [Reference numerals] (AA) Manufacturing an aqueous solution capable of enhancing the solubility of TDS; (BB) Dry nanopulverizing pretreatment process; (CC) Pulverizing TDS through ultrafine vibration air; (DD) Compression strength: 34-37 kg.cm^2; (EE) Moisture content: 2-6%; (FF) Ultrasonic spraying process; (GG) Performing an ultrasonic process on a TDS ethanol solution in which TDS nanoparticles and ethanol are dissolved through a spraying nozzle; (HH) Spraying process: 100-150 g of TDS nanoparticels + 1 L of 40-60% ethanol; (II) Ultrasonic process: 10 ml of TDS ethanol solution + 4990 ml of distilled water; (JJ) Continuous pulse laser process; (KK) Irradiating pulse type laser; (LL) Pulse laser: 300 Mj, wavelength: 300-500 nm, Pulse width: 10 ns (FWHM), pulse repetition ratio:10 Hz; (MM) Adding 0.1-0.5% of a dispersant tween80 based on the whole volume when pulse laser is irradiated

Abstract translation: 本发明涉及通过提高硫代二月桂基硫酸硫胺素的溶解度而能够防止由于过量使用乙醇导致的农作物的低施用稳定性的方法，并且能够减少所用的二月桂基硫酸硫胺素的量。 本发明的方法包括：将二十二烷基硫酸硫胺素粉末粉碎成纳米尺寸（1）的干燥纳米粉碎步骤; 通过喷雾乙醇制造二月桂基硫酸盐乙醇溶液的步骤，同时通过喷嘴（2）喷洒生产的硫代二月桂基硫酸钠纳米颗粒; 在十二烷基硫酸硫胺素乙醇溶液（3）中加入蒸馏水后处理超声波处理的二月桂基硫酸盐溶液制造步骤; 在搅拌硫二胺二月桂基硫酸盐溶液的同时，通过脉冲式激光连续照射可见光以稳定而不沉淀硫代二月桂基硫酸盐溶液（4）的步骤; 并在步骤（5）之后加入吐温80，其为具有形成稳定乳液的功能的分散剂。 （附图标记）（AA）制造能够提高TDS溶解度的水溶液; （BB）干燥纳米粉末预处理工艺; （CC）通过超细振动空气粉碎TDS; （DD）抗压强度：34-37kg.cm ^ 2; （EE）水分含量：2-6％; （FF）超声波喷涂工艺; （GG）在TDS乙醇溶液中进行超声波处理，其中TDS纳米颗粒和乙醇通过喷嘴溶解; （HH）喷雾方法：100-150克TDS纳米颗粒+ 1升40-60％乙醇; （二）超声波处理：10ml TDS乙醇溶液+ 4990ml蒸馏水; （JJ）连续脉冲激光工艺; （KK）辐射脉冲激光器; （LL）脉冲激光：300Mj，波长：300-500nm，脉冲宽度：10ns（FWHM），脉冲重复比：10Hz; （MM）当脉冲激光照射时，基于整体积加入0.1-0.5％的分散剂tween80