Method for producing high-quality reconstituted tobacco according to improved papermaking technique

Abstract

The invention provides a method for producing high-quality reconstituted tobacco according to the improved papermaking technique. According to the method for producing the high-quality reconstituted tobacco according to the improved papermaking technique, water-soluble materials are extracted with water after tobacco leaves and tobacco stems are soaked, after solid and liquid separation, solid materials are made into a paper base through pulping, the paper base is coated with liquid after the liquid concentrates and is subjected to the color mixing and flavor blending reaction, and a mixed enzyme which is composed of the neutral proteinase, the cellulose, the pectinase, the papain, the saccharifying enzyme, the endopeptidase and the amidogen exopeptidase is added in the soaked tobacco leaves and the soaked tobacco stems. According to the reconstituted tobacco produced according to the method, the wood odor and the offensive odor are greatly reduced, irritation is reduced, and the fragrance is improved; the physical property nearly has no negative influence, the color and luster are improved, the reconstituted tobacco is more similar to common tobacco, the volume of addition of various kinds of additive coloring matter is reduced, and the practicability is extremely high.

Description

technical field [0001] The invention relates to a production process of recombined tobacco leaves, in particular to a method for producing high-quality recombined tobacco leaves by improving the papermaking method. Background technique [0002] Reconstituted tobacco leaves, also known as reconstituted tobacco leaves or homogeneous tobacco leaves, are mainly composed of tobacco powder, chips, tobacco stems or low-grade tobacco leaves with adhesives and other additives. Recombined tobacco leaves can be used as raw materials for tobacco products to replace natural cigar inner wrappers, and are now widely used as raw materials for cigarettes. The recombined tobacco leaves made from low-grade tobacco raw materials have the advantages of low cost, good filling performance, and can reduce the content of potentially harmful components in smoke. [0003] There are three main methods for producing recombined tobacco leaves at home and abroad——papermaking method, rolling method and th...

AI Technical Summary

Problems solved by technology

The patent "Method for Improving Extraction Efficiency of Sheet Raw Materials and Smoke Quality of Sheets Using Compound Enzymes" published by Ke Weichang et al. uses compound enzymes to improve the extraction efficiency of raw materials of recombined tobacco leaves and improve the quality of smoke, but it still does not address the natural aroma production process of recombined tobacco leaves. Related patents and paper reports on color enhancement technology

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