30results about How to "Reduce oral irritation" patented technology

The invention belongs to the technical field of oral hygiene products, and particularly relates to children toothpaste and a preparation method thereof. The children toothpaste is prepared from the following raw materials in percentage by weight: 0.05-0.3% of trisodium phosphate, 52-60% of a humectant, 16-20% of hydrated silica, 0.3-0.5% of xanthan gum, 0.5-0.8% of sodium carboxymethyl cellulose,1-2% of lauryl sodium sulfate, 1-3% of pulullan, 4-7% of trehalose, 0.1-0.3% of a preservative, 0.5-2% of essence and 13-16% of water. The toothpaste has the advantages of being safe, mild, non-irritating, moderate in friction force, transparent, smooth, clean and fine in paste, low in foam amount and suitable for being used by children.

The invention discloses valnemulin hydrochloride self-emulsified oral nano emulsion for veterinary use and a preparation method thereof. The valnemulin hydrochloride self-emulsified oral nano emulsion for veterinary use comprises the following components: valnemulin hydrochloride, oil, surfactant, preservative, antioxygen and auxiliary surfactant. After disintegrating in water and being stirred slightly or being taken orally and moving with intestine movement, the self-emulsified emulsion can spontaneously form emulsion with emulsion droplet size of 10 to 100 nanometers; the drawbacks of decomposition of valnemulin during long standing and content reduction of the valnemulin or valnemulin hydrochloride nano emulsion prepared in the prior art are overcome and the content stability of the product is increased; the palatability of the valnemulin product is improved; and the preparation process is simple, and the valnemulin hydrochloride self-emulsified oral nano emulsion is suitable to be produced in large scale by veterinary medicine enterprises.

The invention discloses a coating liquid for tobacco sheet cigarette paper. The coating liquid is prepared from a toner, a combustion improver and a spice, wherein the toner is prepared by the following steps: (1) adding water to tobacco leaf waste, decocting, extracting, adding saccharomycetes and protease to an extracted liquid for fermentation, concentrating the fermented liquid, adding ethanol, standing, taking a supernatant liquid, recovering the ethanol and carrying out vacuum concentration to form clear paste; and (2) adding hot water, revertose and amino acid to the clear paste, carrying out maillard reaction, ending the reaction, and concentrating a reaction liquid, so as to obtain the coating liquid. According to the coating liquid disclosed by the invention, the wood gas, the offensive odor and the oral irritation of the tobacco sheet cigarette paper can be reduced; the fragrance of the tobacco sheet cigarette paper can be increased; the smoke panel test result is improved; and meanwhile, the cigarette paper can also be dyed by the coating liquid instead of a natural pigment.

The invention discloses tobacco sheet coating liquid and a preparation method thereof. The preparation method comprises the steps of preparing alkalified tobacco powder, extraction, separation, concentration and the like. The extraction is performed by adopting an organic solvent, wherein a tobacco extract is mainly a micromolecular aroma substance with very low contents of the components such as protein and pectin, besides, the tobacco extract is not added with any exogenous auxiliary materials, and is directly used as the coating liquid for tobacco sheet, thus, prepared tobacco sheet cigarette paper reserves the original aroma of tobacco, the coating liquid hardly contains the components such as the protein and the pectin, and hence, irritation to the oral cavity is reduced, and the smoke panel test effect is improved.

The invention relates to a Chinese style smoke-free tobacco product containing a jujube preparation, which comprises a mixture formed from a tobacco material, an acid-base adjusting agent, a taste correcting agent, a sweetening agent, a flavoring agent and a right amount of water, wherein the jujube preparation and / or jujube essence for flavoring cigarettes is added into the mixture. The smoke-free tobacco product prepared by using the formula has dark reddish brown color or brownish black color and has oily and slight gloss. The smoke-free tobacco product has pure jujube sweet aroma and slight tobacco fragrance. In use, the Chinese style smoke-free tobacco product is placed between the side of the upper lip and the gingiva in the oral cavity, and the ingredients are dissolved through saliva and adsorbed by the oral mucosa without chewing. The Chinese style smoke-free tobacco product enriches the taste variety of domestic smoke-free tobacco products, has good smell and can provide a sense of satisfaction to tobacco consumers similar to the traditional cigarette products. The strength of the tobacco product is moderate, mouth irritation is lower than that of similar ordinary cigarettes, and the remaining taste is slightly sweet and comfortable. The Chinese style smoke-free tobacco product is applicable to the consumption psychology and the taste characteristics of domestic consumers, can not produce smoke and is free of environmental smoke harm. The added jujube preparation has the efficacy of promoting body fluid, tonifying the spleen, benefiting qi, nourishing the blood, soothing the nerves and the like.

The invention relates to a filtration-type double-heating distillation atomization device which comprises a housing, a heating assembly, a filtering assembly and a smoke nozzle, wherein the heating assembly and the filtering assembly are arranged in the housing; the smoke nozzle is formed on the housing; the heating assembly comprises a first heating system and a second heating system in airtight connection with the first heating system; the second heating system is in airtight connection to the filtering assembly; the filtering assembly is in airtight connection to the smoke nozzle assembly; outside air flows into the first heating system from an air inlet in the housing, and enters the second heating system after being preheated by the first heating system; cigarettes are arranged in the second heating system; the second heating system and the preheated air heat the cigarettes; generated smoke gas flows into the filtering assembly; the smoke gas filtered by filtering liquid stored in the filtering assembly is discharged from the smoke nozzle. According to the filtration-type double-heating distillation atomization device disclosed by the invention, the problem of too high temperature of the smoke gas is solved, and acid gas and harmful substances in the smoke gas are reduced.

The invention provides preparation and application of a tobacco slice additive having an aroma-enhancing effect and a coloring effect. The preparation method of the additive includes: (1) removing impurities from chestnut shells, cleaning the chestnut shells, drying the chestnut shells, and crushing the chestnut shells; (2) mixing the chestnut power in an aqueous solution to perform enzymolysis treatment by using cellulase; and (3) adding a certain mass of glucose and compound amino acid into the enzymatic hydrolysate of the step (2), controlling a process condition, extracting pigment of the chestnut shells in an alkaline condition, performing a Maillard reaction, filtering and concentrating the reaction solution to obtain the tobacco slice additive. The obtained tobacco slice additive has the aroma-enhancing effect and the coloring effect, can be used as a spice additive to perform aroma-enhancing treatment on tobacco slices, and can be used as a coloring agent to dye the tobacco slices; and the obtained tobacco slice additive is low in preparation cost, is simple in process, is remarkable in scorch aroma, is good in aroma quality, is high in color index, is excellent in water solubility, is stable in quality, is safe and non-toxic, and has actual production conversion and promotion application value.

The invention discloses a wild chrysanthemum extract and taraxacum extract matched tobacco flavor, and a preparation method and application of the wild chrysanthemum extract and taraxacum extract matched tobacco flavor. Vacuum reduced-pressure distillation is carried out to concentrate to prepare extract at low temperature, and while the original aroma components of wild chrysanthemum and taraxacum are kept during concentration, the pharmacological values of Chinese medicines are not destroyed; the wild chrysanthemum contains rich flavones, volatile oil, various glucosides, terpenes and the like and has the efficacies of resisting bacterium, diminishing inflammation, reducing blood pressure, dispelling wind, clearing heat, diminishing swelling and detoxifying; the taraxacum is a common traditional Chinese medicinal material and has the efficacies of resisting bacterium, benefiting bile, promoting lactation and resisting tumors; the tobacco flavor is brown or claybank flowing liquid, has full-bodied chrysanthemum fragrance and herbal aromas, is slightly sweet, is safe and natural, can harmonize the cigarette flavor in a tobacco aromatic-flvouring test to achieve fresh, fine and soft cigarette flavor, can obviously cover up the offensive odor and reduce the mouth irritation, and has certain inhibiting effect on sphagitis symptoms caused by smoking.

The invention relates to a Chinese style smoke-free tobacco product containing corsvenor momordica fruits, which comprises a mixture formed by a tobacco material, an acid-base adjusting agent, a taste correcting agent, a sweetening agent, a flavoring agent, a freshening agent and the like, and a corsvenor momordica fruit preparation is added into the mixture. A preparation process comprises the step of adding various auxiliary materials in batches in different links of the original production line. The smoke-free tobacco product prepared by using the formula and the process has dark brown or reddish brown material appearance, uniform, damp or oily and glossy granules and slight tobacco fragrance. The Chinese style smoke-free tobacco product has the advantages of enriching the function andvariety of the Chinese style smoke-free tobacco product, improving the taste of the original product, not only providing a sense of satisfaction to tobacco consumers similar to the traditional cigarette products and moderate strength, but also playing the efficacy of clearing away heat, relieving sore throat, relieving cough, reducing sputum,promoting body fluid, moistening the lungs and the like. Mouth irritation is lower than that of similar ordinary cigarettes. The Chinese style smoke-free tobacco product is applicable to the psychology and the taste characteristics of domestic consumers, can not produce smoke and is free of 'secondhand smoke' environmental smoke harm.