Fruit non-perishable preservative paper and preparation method thereof

Abstract

The invention discloses a fruit non-perishable preservative paper and a preparation method thereof. The fruit non-perishable preservative paper comprises a raw paper base layer and a preservative coating, wherein the raw paper base layer comprises an available softwood sulfite pulp, waste paper fibers, modified alkyd resins, nano bamboo fibers, paraffin, styrene, silicon dioxide, polyethyleneimine, rosin sizes, aluminum sulfate and ate polymer, the preservative coating comprises a potent antibacterial agent, sodium pyrophosphate, ascorbic acids, hydrosulphite, compound vinyl chloride (Vc) ramification, a garlic extract, cinnamyl aldehyde and carbendazim, the potent antibacterial agent comprises coptidis rhizome, a garlic extract, radix isatidis, herba houttuyniae, radix scutellariae, chrysanthemum indicum, purslane and platycodon grandiflorum, and the other is distilled water. The fruit non-perishable preservative paper has the advantages that the fruit non-perishable preservative paper prolongs preservation time of fruits, and prevents the fruits form breaking down.

Description

Technical field [0001] The invention relates to a fresh-keeping packaging paper with fruits that are not perishable and a preparation method thereof. Background technique [0002] With the rapid development of the Internet in the past two years, more and more young people like to buy the items they need and love on the Internet, even including some fresh fruits, but most logistics companies now take a few days if the journey is relatively long. Even if it takes only one week to arrive, the time spent in the transportation process directly affects the freshness of the fruit. It often happens that more than half of the fruit after the transportation arrives at the destination has rotted or the taste deteriorates. Therefore, some stores will pack the box Multiple ice packs are placed inside for low-temperature storage, which indirectly increases the cost of life and transportation. The direct method is to use wrapping paper for preservation, but there is no very effective preservati...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the Internet in the past two years, more and more young people like to buy the items they need and love online, even some fresh fruits, but most of the logistics companies now need a few days if the journey is long It may take even one week to arrive. The time consumed in the transportation process directly affects the freshness of the fruit. It often happens that more than half of the fruit is rotten or tastes worse after the transportation reaches the destination. Put multiple ice packs inside for low-temperature storage, which indirectly increases the cost of sales and transportation costs. The direct method is to use wrapping paper to keep fresh, but there is no very effective fresh-keeping wrapping paper for fresh-keeping on the market.