Inner packaging material for Chinese tradition medicine, and preparation of inner packaging material

Abstract

The invention discloses an inner packaging material for Chinese tradition medicine, and a preparation method of the inner packaging material, belonging to the technical field of the preparation of the packaging material and aiming at providing a high temperature- and low temperature-resistant inner packaging material for Chinese traditional medicine. The technical point of the inner packaging material for the Chinese tradition medicine is that: the material comprises the following components by weight: 40%-60% of a paraffin wax; 20%-40% of a resin compound; 10%-30% of a lubricant; 3%-13% of a toughening agent, and the sum of every component is 100%; the preparation method comprises the steps of: weighing every component, adding paraffin wax into a wax cooking pan, stirring, and heating at 140 DEG C-160 DEG C for 5-20 minutes; then adding the resin compound and a calcium salt modifier, uniformly stirring, and heating at 140 DEG C-160 DEG C for 45-75 minutes; finally adding the lubricant and the toughening agent, and heating at 140 DEG C-160 DEG C for 20-40 minutes to obtain a wax liquid; cooling to 60 DEG C-80 DEG C, making shell, loading pill, sealing, and printing to obtain the final product.

Description

technical field [0001] The invention discloses a packaging material, in particular, an internal packaging material for traditional Chinese medicines. The invention also discloses a preparation method of the material, which belongs to the technical field of packaging material preparation. Background technique [0002] Traditional Chinese medicine honeyed pills are generally packaged in wax shells for easy storage and consumption. Because the wax is stable in nature and has good insulation performance, it can prevent the pellets from being wetted, moth-eaten, oxidized, and active ingredients volatilized. However, it is affected by factors such as regions and seasons, but the wax shells currently on the market are greatly affected by the environment. They tend to soften in hot environments and become brittle in cold environments. In addition, the preparation process of the wax shell is complicated, and there are many interference factors in the process and quality, such as cr...

AI Technical Summary

Problems solved by technology

However, it is affected by factors such as regions and seasons, but the wax shells currently on the market are greatly affected by the environment. They tend to soften in hot environments and become brittle in cold environments.

In addition, the preparation process of the wax shell is complicated, and there are many interference factors in the process and quality, such as cracks or unsealed pinholes, etc., often due to quality problems of the wax shell, which seriously affect production and transportation.