Water-soluble dropping pill prepared from porous material and preparation method thereof

Abstract

The invention discloses a water-soluble dropping pill prepared from a porous material and a preparation method thereof. According to the water-soluble dropping pill prepared from the porous material, the water-soluble dropping pill comprises an inner layer, a middle layer and an outer layer; the inner layer is formed by loading water-soluble essence on the porous material, the middle layer is a gel layer formed by cross-linking reaction of sodium alginate and calcium salt, and the outer layer is a latex water locking layer formed by curing emulsion. According to the water-soluble dropping pill prepared from the porous material, the inner layer is formed by loading the water-soluble essence on the porous material, and compared with a traditional dropping pill with the inner layer only formed by the water-soluble essence, after the dropping pill is pinched broken, the water-soluble essence cannot directly and rapidly overflow out, the essence component is slowly released under the adsorption effect of the porous material so that the aroma release amount can be maintained in the stable state during the whole cigarette smoking process, and the requirements of consumers on the stable, slow and long-time stable release of the cigarette aroma during the cigarette smoking process can be met.

Description

Technical field [0001] The present invention relates to the field of smoke drops pills, in particular, the present invention relates to a water soluble droplet pill prepared by a porous material and a method of preparation. Background technique [0002] Adding moistening drops in the cigarette filter has become a common means of promoting cigarettes. The traditional moisturizing dripping pill is more oil-soluble, that is, the oil-soluble flavor fragrance is the inner material, supplemented The oily solvent such as olive oil, glycerol ester, and the dilution solvent of flavor. As disclosed in China Patent CN201810269876.4 discloses a preparation method of flavor, smoke dripping and dripping pills containing coffee molecules. The coffee flavor contains 5 ~ 12 parts of the coffee extract; 1 to 5 sergents; 1 to 15 softeners; The solvent is a mixture of edible tonnel and glycerylate. Chinese patent CN201810269647.2 discloses a flavor, cigarette dripping pill and dripping pills with Sh...

AI Technical Summary

Problems solved by technology

The water-soluble dripping pills disclosed in the prior art all use cross-linked and solidified sodium alginate as the coating layer, and the coating layer is directly coated with an aqueous solution containing water-soluble essence. In the future, the water-soluble solution containing essence coated inside will overflow quickly. With the overflow of the aqueous solution, the essence components will be released quickly, so that the early stage of the dropping pill is pinched, and the cigarette aroma is very rich; In the later stage of cigarette breaking, due to the continuous and rapid release of flavor components, the aroma of cigarettes gradually becomes thinner, and the amount of aroma release cannot be maintained in a relatively stable state, which cannot meet consumers' requirements for stable, slow, and long-term steady release of cigarette aroma during cigarette smoking. need