Insect luring adhesive and preparation method thereof

Abstract

The invention discloses an insect luring adhesive and a preparation method thereof. The insect luring adhesive is prepared from 8-10 parts of SBR rubber, 7-9 parts of a tackifying resin, 7-13 parts ofspecial-grade rosin, 2-4 parts of naphthenic oil, 35-40 parts of environment-friendly solvent oil, 25-35 parts of dimethyl carbonate, 1-3 parts of a bait and 1-3 parts of synergist. A preparation method comprises following steps: carrying out more than 10 times of repeat smelting on SBR rubber in a smelting and pressing machine, and adding the raw materials at the corresponding mass fraction ratio into the environment-friendly solvent oil to be evenly stirred; adding the special-grade rosin into the tackifying resin according to a mass fraction ratio, uniformly stirring, and synchronously adding an obtained mixture into a dispersion kettle; and then adding naphthenic oil, dimethyl carbonate and the bait synchronously into the dispersion kettle and are matched with the synergist to be stirred. The insect luring adhesive prepared by the invention not only can trap and kill insects better, but also has better stability compared with a luring adhesive prepared by a traditional formula, has longer durability in a dark and humid environment, and is convenient in material taking and low in preparation cost.

Description

technical field [0001] The invention relates to the technical field of trapping and killing insects, in particular to an insect attractant and a preparation method thereof. Background technique [0002] Insect attractants are mainly composed of attractants and sticky agents. The attractants attract insects, and the sticky agents stick the attracted insects. [0003] Chinese patent application CN1559207A discloses a kind of sticky shellac for fruit trees, which is formed by mixing polyisobutylene with tackifier and additives. The tackifier of polyisobutylene is rosin resin, rosin, polybutene, and the additives are calcium carbonate and talcum powder. ,Titanium dioxide. The prepared sticky shellac has the function of sticking pests for a long time, and overcomes the short-lasting defect of other sticky shellacs. Its effective period is as long as more than three months, and the use temperature range is wide - 5 ℃ - 40 ℃. [0004] Chinese patent application CN201510064422.6 ...

AI Technical Summary

Problems solved by technology

[0006] However, the common problem of the above three technical solutions is that the durability and anti-aging properties of the stickiness are fully considered, so that it can achieve better performance, but the problem is that although the stickiness can be maintained, the inducement The effective time of the insecticide in the insect glue, generally speaking, in order to better attract insects in the insect glue, the concentration of the insect attractant is generally required to be higher, so that the effect of attracting insects is good in the early stage, but the effect of attracting insects in the later stage is relatively low. Poor, and the amount of insect attractant is large

[0009] But above-mentioned insect-attracting agent can not be applicable to use under the dark and humid environment, and the number of insects is often especially many in the dark and humid environment, and above-mentioned insect-attracting agent is affected by moisture in the dark and humid environment, easily denatures, and causes effective The time is short, the use effect is not good, etc.