TH7955C3 - Production methods of solid insecticides - Google Patents

Abstract

DC60 (11/10/55) Process for producing solid insect repellant according to this invention that has a mixture of chemicals and a mixture of alcohol, ethanol and methanol (methanol) at a ratio of 11- 1: 3 respectively, with the preparation process of sodium hydroxide solution (Sodium Hydroxide) and stearic acid solution preparation in ethanol and methanol mixture. (Methanol) and heated to a temperature of 50-80 degrees Celsius for 1-2 minutes and mixed with the mixture from the above prepared well. Leave to cool for 3-5 minutes. This invention mixture will solidify. Which can be used Lures together insects with a trap on the fly. The process for producing solid insecticide in this invention has a mixture of chemicals and alcohol mixture, ethanol and methanol (methanol) in a ratio of 1: 1-1: 3 respectively. There is a process for preparing sodium hydroxide solution (Sodium Hydroxide) and stearic acid solution in a mixture of ethanol and methanol and apply. Heat it to a temperature of 50-80 ° C for 1-2 minutes and mix the ingredients from the above prepared well. Leave to cool for 3-5 minutes. This invention mixture will solidify. Which can be used Lure together insects with immediate traps:

Claims (2)

1. The production process of solid insecticide consists of the following steps. G. Dissolve sodium Hydroxide (Sodium Hydroxide) volume 5-10 g by water at a ratio of 1: 6-1: 10 in a container and then poured into a mixture of ethanol (ethanol) with a concentration ranging from 80-100 percent and methanol ( Methanol) with a needle ranging from 80-100 percent with the ratio between Ethanol and methanol are 1: 1-1: 3 respectively and heated to 50-80 degrees Celsius for 1-2 minutes. B. Dissolve stearic acid (Stearic acid). 5-10 grams in a mixture of ethanol (ethanol) containing Concentration from 80-100 percent and methanol (methanol) at a concentration of 80-100 percent with the ratio of ethanol and methanol is 1: 1-1: 3, respectively. To warm to hot at 50-80 degrees Celsius for 1-2 minutes. C. Mix the ingredients from steps A and B. well together, then pour into the prepared container and let cool for 3- 5 minutes This invention mixture will solidify. Which can be used to lure insects together with Trap instantly 2.Solid insect repellent produced according to the method of claim 1.