High speed cigarette lap adhesive with low temperature quick-drying and high adhesive properties as well as preparation technology thereof

Abstract

The invention discloses high speed cigarette lap adhesive with low temperature quick-drying and high adhesive properties. The cigarette lap adhesive comprises the following components: distilled water, vinyl acetate-ethylene copolymerized emulsion whose solid content is 60%, edible ethanol, an alcoholic solution of polyethylene whose concentration is 19.75%, a sodium hydroxide solution whose concentration is 2.3%, and poly(dimethoxysiloxane); the components are used according to the following weight ratio: 2.2:94.5:1.175:2:0.015:0.11. The invention also discloses preparation technology of theproduct. The product has the beneficial effects that the high speed cigarette lap adhesive with low temperature quick-drying and high adhesive properties has high solid content, good fluidity, low viscosity, low temperature rapid drying, good bonding performance, and other characteristics; the product can be used for greatly reducing hot sealing temperature and glue applying amount of a cigarettemaking machine lap soldering iron; and the product is suitable for various high speed cigarette types with single gun and double guns.

Description

technical field [0001] The invention relates to the technical field of cigarette glue, in particular to a low-temperature, quick-drying, high-speed cigarette lapping glue with high adhesive performance and a preparation process thereof. Background technique [0002] The incompatibility between the performance of the existing cigarette lapping glue and the performance of the high-speed cigarette machine is more prominent; in actual production, it is necessary to adapt to the current cigarette by increasing the seaming temperature of the cigarette machine, the amount of glue applied, and reducing the gap between the soldering iron platen. The application of lap glue not only restricts the production and operation efficiency of high-speed cigarette machines, but also increases energy consumption, consumables, and the probability of downtime and maintenance; it is also difficult to ensure the internal and external quality of cigarette products. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art, to provide a low-temperature, quick-drying, high-speed cigarette lap glue with high adhesive perfor...