CN106974252B - Chewing salt threshold tablet and manufacturing method thereof - Google Patents

Chewing salt threshold tablet and manufacturing method thereof Download PDF

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CN106974252B
CN106974252B CN201610027604.4A CN201610027604A CN106974252B CN 106974252 B CN106974252 B CN 106974252B CN 201610027604 A CN201610027604 A CN 201610027604A CN 106974252 B CN106974252 B CN 106974252B
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salt
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chewing
sheet
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CN106974252A (en
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孙宁玲
李潇潇
李和平
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Beijing Pingheli Technology Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

A chewing salt threshold tablet comprises medical grade brominated butyl rubber, food grade talcum powder, food grade calcium carbonate, food grade silicon dioxide, food oil tea oil and salt sodium chloride, wherein the weight parts of the salt sodium chloride are 4.5/6.8/9.1/11.9/16.2 in sequence. The manufacturing method comprises the following steps: plasticating medical grade brominated butyl rubber in an open mill or an internal mixer, and sequentially adding food grade talcum powder, food grade calcium carbonate, food grade silicon dioxide, plasticizer food oil and salt according to the formula proportion in claim 1 after reaching the specified time. Mixing in open mill or internal mixer, making into mixed rubber sheet, discharging with two-roller sheet discharging machine to obtain rubber sheet, coating food-grade polyethylene film on the mixed rubber sheet, cutting the rubber sheet into required size, and packaging to obtain chewing salt threshold value sheet.

Description

Chewing salt threshold tablet and manufacturing method thereof
Technical Field
The invention relates to a chewing salt threshold tablet and a manufacturing method thereof.
Background
The World Health Organization (WHO)2013-2020 chronic disease prevention and control global action plan provides a general control target for the 2025 global prevention and control of chronic non-infectious diseases, namely: the risk of premature (< 70 years) death from cardiovascular disease, tumors and diabetes is relatively reduced by 25%. Meanwhile, the salt intake is relatively reduced by 30 percent.
Hypertension can be caused by too high salt intake, and is an important risk factor of coronary heart disease and stroke, and WHO statistics shows that about 54% of stroke and 47% of death of ischemic heart disease are related to hypertension. While sodium intake was significantly positively correlated with blood pressure levels. Excessive intake of sodium salts can cause blood pressure to rise due to increased plasma volume, and intake of sodium salts can cause sodium to deposit on blood vessel walls to aggravate arteriosclerosis and atherosclerosis, increase blood pressure and cause cardiovascular disease (coronary heart disease and cerebral apoplexy). From 14 groups of people in China, the study shows that the intake of dietary sodium salt is averagely increased by 2g/d, and the systolic pressure and the diastolic pressure are respectively increased by 2.0 mmHg and 1.2mmHg (1mmHg is 0.133 Kpa). The sodium salt intake of residents in various regions of China is obviously higher than the recommendation that the world health organization should be less than 5g/d, and the per-capita salt intake of most regions of China is more than 12 g/d. Compared with the patients with the salt intake less than 6g per day, the risk of the patients with hypertension with the salt intake more than or equal to 12g per day is increased by 14 percent, and the risk of the patients with hypertension with the salt intake more than or equal to 18g per day is increased by 27 percent. Moreover, there is evidence that high sodium intake is associated with target organ damage (left ventricular hypertrophy, end stage renal disease, etc.), incidence of cardiovascular and cerebrovascular events, and mortality. The 2010 Chinese guidelines for hypertension treatment and prevention recommend that the sodium salt intake of each person is gradually reduced to 6 g/day.
As the salt intake of Chinese people generally exceeds the standard. Salt control (salt limitation) has become a major public health problem in China. Therefore, establishing an effective salt intake assessment method, and directing governments, scholars and people to carry out accurate salt limiting are extremely important, and unfortunately no good method for assessing salt intake exists at present.
The existing methods for evaluating the sodium intake in diet comprise 2 methods, namely a questionnaire method for meal review survey; another is the sodium assay with 24 hours urine retention, but none is widely used. As the existing research shows that when the questionnaire method is reviewed by diet, people often underestimate 30% -50% of salt content of all people taking the diet, and the method for calculating the sodium content in the diet by reserving a 24-hour urine standard is relatively accurate, but the collection time of 24-hour urine is long, the process is complicated, a lot of inconvenience is brought to patients, and the method only stays in partial inpatients of three-level hospitals in China for measurement. It is not suitable for the evaluation of salt intake for large-scale normal life population. Therefore, from the viewpoint of simplifying the process and increasing the prevalence rate, it is necessary to determine the intake of high salt, medium salt and low salt by evaluating the intake of salt in the general population and the hypertensive population using a simple method. The method has important significance for proposing a salt control strategy at the national level, proposing a treatment scheme at the medical institution level and the like.
China is a country with high incidence of hypertension and cerebral apoplexy, so active salt control is an important link for effective management of major chronic diseases. Salt intake is clearly related to the long-term eating habits of people and to the different regions where the population is located (salt intake is significantly higher in the northern regions than in the southern regions). It has been found that the heavy or light taste can be used as a method for easily identifying the amount of salt because the salty or light taste reflects the large or small amount of salt intake to some extent. First, it is tried to prepare sodium chloride solutions of different concentrations, test the patients with test paper for the salt threshold, stick test filter paper to the left (or right) side of the middle part of the tongue of the subject, leave the test paper after standing for 3s, remove the test paper if the subject feels salty, the solution of the concentration is the salt threshold of the subject, and test the higher concentration if the solution is not felt. Related attempts were also made:
1g of the salt was weighed and dissolved in 10mL of distilled water to prepare a 10% salt solution. The salt is 100 percent, and the salt sold in the market is more than 99 percent, and is defined as 99 percent, and the corresponding amount of the salt is weighed according to the proportion.
Figure BSA0000125961350000021
Figure BSA0000125961350000031
Although the application can better judge that the taste of the salt eaten by the crowd is light and salty, the solution cannot be stored for a long time, is easy to pollute and is difficult to store in a container, and meanwhile, the accuracy of a salt solution unit is influenced by the technical difference of preparation personnel, and the solution cannot be used as the conventional evaluation for detecting the salt eating amount of the crowd. The prior art is disclosed as follows;
application number 2015105337707 discloses a health-care chewing gum and a preparation method thereof, belonging to the technical field of food processing, in particular to a health-care chewing gum and a preparation method thereof, which are composed of algal polysaccharide, xylitol, edible gum, essence, pigment, chitosan, sorbitol, citric acid, glycerol, starch, VC, milk powder, a cortex moutan extract, lycium barbarum polysaccharide, astragalus polysaccharide and the like. It is characterized by health-care chewing gum.
Application publication No. CN105189745A discloses a method for detecting and quantifying nucleic acids in malleable polymers, relating to a method for extracting nucleic acids from microorganisms or mammalian cells adhered to a polymer that is malleable within a living organism, and in particular malleable within the oral cavity of said living organism. It features a method for detecting and quantifying microorganisms adhered to a malleable polymer such as chewing gum.
Application publication No. CN105163600A discloses a low density chewing gum and a system and process for making the same, providing a system and method for making a shaped chewing gum product consisting of agglomerated individual strands of chewing gum. The chewing gum product is directed through a plurality of apertures in a forming die to form individual strands of extruded chewing gum product. The individual strands of gum product are then cooled by a cooling system, such as a fan and/or cooling conveyor, and form an agglomerated mass of cooled individual strands of gum product. The agglomerated mass of gum product is then formed into a predetermined shape and configuration, such as by cutting and/or scoring. Characterized in that the chewing gum is manufactured by extrusion, by cutting and/or scoring of agglomerated masses of chewing gum product into predetermined shapes and configurations.
Application publication No. CN104602534A discloses improved gum bases and chewing gums using block polymers and methods for their preparation, providing chewing gums and chewing gum bases that form cuds and are chewable at mouth temperature, containing block polymers having at least four blocks consisting of at least two different monomer systems. The block polymer exhibits an order-disorder transition temperature in the range of 10 ℃ to 250 ℃. Chewed cuds of the chewing gum may exhibit enhanced removability from environmental surfaces to which they may undesirably adhere. Also described is a process in which the chewing gum is mixed and/or tableted at a temperature above the order-disorder transition temperature. Characterized in that the chewing gum is produced by mixing and/or tabletting at a temperature above said order-disorder transition temperature.
Application publication No. CN104080355A discloses a chewing gum base containing substituted polysaccharides and chewing gum products made therefrom, disclosing a chewing gum base comprising food acceptable substituted polysaccharides, wherein the substituents on the sugar units in the polysaccharides give a degree of substitution of at least 1.0. The polysaccharide may have branches, each branch having an average length of 1 to 15 saccharide units. The polysaccharide may be linked saccharide units such as allose, altrose, mannose, gulose, idose, galactose, 3, 6-anhydrogalactose, glucuronic acid, mannuronic acid, galacturonic acid, aldobiouronic acid, fucose, rhamnose, arabinose, xylose, talose, acyl substituted glucose, fructose, lactose and combinations thereof. Characterized in that it comprises a food acceptable substituted polysaccharide.
Application publication No. CN103125724A discloses a sugar-free chewing gum and a preparation method thereof, wherein the sugar-free chewing gum comprises the following components: mannitol, hydrogenated vegetable oil, lecithin, colloid base material, edible essence and natural pigment, and is characterized in that the preparation method comprises the steps of soaking gum, boiling sugar, blending, preserving heat, pouring into a mold and mixing with oil.
Application publication No. CN102499951A discloses a traditional Chinese medicine composition for treating laryngitis and a preparation method thereof, and discloses a traditional Chinese medicine composition for treating laryngitis and a preparation method thereof. Comprises a traditional Chinese medicine composition, 18-22% of cane sugar, 1% of rock candy, 0.2% of menthol and 0.5% of chewing gum. It is characterized in that the sugar-free chewing gum is prepared by extruding into sheets. And then packaging.
Application publication No. CN1081326 discloses that an improved foaming chewing gum composition is a fruit flavored chewing gum with improved sweetness and flavor, which is stronger and longer lasting, by including in the chewing gum: a) a spray dried fruit flavor ingredient having a high level of active fruit flavor, b) accsulfame-K capsules, c) individual aspatamc capsules. It is characterized in that the chewing gum is foamed.
A fruit flavored chewing gum with improved sweetness and flavor, and improved flavor and longevity is prepared by including in the chewing gum: a) a spray dried fruit flavor ingredient having a high level of active fruit flavor, b) accsulfame-K capsules, c) individual aspatamc capsules
Publication (announcement) No. CN101095451A discloses a production method of health-care chewing gum, belonging to the technical field of chewing gum manufacture. Cleaning and drying wheat with clear water, crushing the wheat into 80 meshes, screening wheat bran, adding drinking water into flour after the wheat bran is screened, synthesizing the flour into dough by using a dough kneading machine, and removing starch by using a water washing method to obtain gluten; grinding the gluten into 60-120 meshes, adding the kelp dry powder, the oyster shell dry powder, the zinc gluconate solution and the stevioside, fully and uniformly mixing, adding the standard glycerol, fully and uniformly mixing, adding the drinking water, fully and uniformly mixing, rolling, slicing and drying to prepare the health-care chewing gum. The production method comprises cleaning semen Tritici Aestivi, oven drying, pulverizing, sieving, kneading into dough, and removing starch to obtain gluten; milling gluten, mixing again, mixing, rolling, slicing, and oven drying. The publication (publication) No. CN1579190A discloses a method for manufacturing gold chewing gum, which is a method for manufacturing gold chewing gum, and particularly relates to a method for manufacturing gold chewing gum, wherein a chewing gum product can be coated with shiny gold foil, gold powder and crumbs, and after a gum material is formed in a general process for manufacturing the chewing gum, the gold foil, the gold powder and the crumbs are spread, so that the fine gold foil is naturally adhered to the surface layer of the chewing gum due to physical properties, the appearance of the chewing gum is bright and beautiful, and the golden foil can still give off elegant visual feeling due to the high refractivity of the gold foil when the chewing gum is chewed, and the extremely thin gold foil has no obstacle to eat. The preparation method comprises shaping the rubber material, and applying gold foil, gold powder, and powder of pulverized residue.
CN1437862A discloses a manufacturing process of honeysuckle chewing gum, which comprises putting 19.6 weight parts of synthetic gum base into a horizontal mixer, heating with steam in an interlayer, and uniformly mixing after the synthetic gum base is softened; then adding sugar powder, glucose syrup, flos Lonicerae extract and glycerol in sequence, stirring, cooling, putting into a double screw extruder, making into candy blank, rolling and rolling to obtain candy sheet, cooling, and cutting into blocks to obtain flos Lonicerae chewing gum. The preparation method comprises the steps of blending, stirring, cooling, extruding by a double screw, forming into a sugar blank, rolling and rolling to prepare sugar sheets, cooling and cutting into blocks.
CN1207251A discloses a chewing gum made from areca nut, ginger and chewing gum base, and appropriate amount of ingredients can be added according to the need. When in processing, the selected areca nuts are crushed, divided into shreds, mixed with the gum base and the ingredients, stirred uniformly and extruded to form. The manufacturing process comprises crushing, shredding, mixing and stirring, and extrusion molding. CN1158073A discloses an overall chewing gum manufacturing process using continuous mixing, which is an overall process for manufacturing chewing gum in a continuous manner, without the need for separately manufacturing chewing gum bases. The process utilizes a continuous, high efficiency mixer which can be used to produce a wide variety of chewing gum products in total. The manufacture of chewing gum is integrated in a single operation by using a mixer, a zone extruder of different temperatures. The manufacturing method is to use a mixer and an extruder with different temperature areas.
CN1070316A discloses a chewing gum and a method for producing the same, which comprises adding fruits of curculigo latifolia coated or embedded with a coating agent, processed fruits of curculigo latifolia or a composition containing curculigo orchioides component obtained therefrom into a gum base by a table type kneading machine, so that the chewing gum after being processed can maintain its flavor and sweetness for a long period of time and can correct the influence of eating water or other acidic substances on its sweetness. It is characterized by that its production method is a table kneading machine.
CN1052244A discloses a method for preparing cariostatic chewing gum, which comprises adding appropriate amount of sodium fluoride, sodium monofluorophosphate or strontium fluoride, and calcium hydrogen phosphate into the ingredients, and adopting sweetener stevioside or sodium cyclamate to replace sucrose and glucose. And a spraying method is applied in the material mixing process, so that the material mixing time is short, the material mixing is uniform, and the efficiency is high. It features its production process including stirring and pressing.
CN101095451A discloses a production method of health-care chewing gum, belonging to the technical field of chewing gum manufacture. Cleaning and drying wheat with clear water, crushing the wheat into 80 meshes, screening wheat bran, adding drinking water into flour after the wheat bran is screened, synthesizing the flour into dough by using a dough kneading machine, and removing starch by using a water washing method to obtain gluten; grinding the gluten into 60-120 meshes, adding the kelp dry powder, the oyster shell dry powder, the zinc gluconate solution and the stevioside, fully and uniformly mixing, adding the standard glycerol, fully and uniformly mixing, adding the drinking water, fully and uniformly mixing, rolling, slicing and drying to prepare the health-care chewing gum. The production method is characterized by comprising the steps of washing, drying, crushing, screening, dough synthesizing, washing, grinding, uniformly mixing, secondarily and uniformly mixing, rolling, slicing and drying the wheat.
CN1579190A discloses a method for manufacturing gold chewing gum, which is a method for manufacturing gold chewing gum, wherein the method is characterized in that gold foil, gold powder and slag are spread in the general process of manufacturing chewing gum, so that the fine gold foil is naturally adhered to the surface layer of the chewing gum due to physical properties.
CN1437862A discloses a manufacturing process method of honeysuckle chewing gum, belonging to the technical field of candy processing. The preparation method is characterized in that the synthetic gum base is put into a horizontal mixer, steam heating is carried out, the synthetic gum base is softened, then uniform mixing and stirring are carried out, the mixed sugar mass is cooled and then put into a double-screw extruder to be made into a sugar blank, then the sugar blank is rolled and rolled into sugar sheets, and the sugar sheets are cooled and cut into blocks to be made into the honeysuckle chewing gum.
CN1207251A discloses a chewing gum made from areca nut and its preparation method, which is characterized in that the areca nut is crushed, shredded, mixed with gum base and ingredients, stirred and extruded.
CN1158073A discloses an overall chewing gum manufacturing process using continuous mixing, using a mixer, a zone extruder of different temperatures, a process for overall manufacturing chewing gum in a continuous manner, without the need for separately manufacturing chewing gum base. It features that said method uses continuous high-efficiency mixer, which can be used to make many chewing gum products.
CN1070316A discloses a chewing gum and its manufacturing method, which is characterized in that a table type kneading machine is used to add a composition containing curculigo orchioides component into gum base.
CN1052244A discloses a method for manufacturing cariostatic chewing gum, which is characterized in that the method for manufacturing the cariostatic chewing gum by stirring and pressing.
Disclosure of Invention
The invention aims to provide chewable salt threshold tablets and a manufacturing method thereof, and the chewable tablets have different concentration sodium chloride values, and according to the WHO sodium intake standard, the salt intake is defined as follows: the intake of the very low sodium is less than 3g/day, the intake of the low sodium is 3-5 g/day, the intake of the medium sodium is 6-11 g/day, and the intake of the high sodium is more than or equal to 12 g/day. The corresponding sodium chloride content units of the chewing salt threshold tablet are defined as the concentration of 4g, 6g, 8g, 10g, 12g sodium salt. The subject can be placed in the oral cavity to chew fully, so that taste buds at different parts of the tongue can feel salty taste in the oral cavity with salt slowly released, and the taste of the salt which is best suitable for the subject is obtained. This taste may be comparable to the salt intake of the subject, thereby facilitating a fine assessment of the researcher's targeted salt intake for populations with different taste salt thresholds.
The chewing salt threshold value tablet is divided into different numbers (No. 1, No. 2, No. 3, No. 4 and No. 5), and the numbers correspond to different contents of the salty taste of a sodium chloride taste bud (No. 1 ═ 4g (NaCl), No. 2 ═ 6g (NaCl), No. 3 ═ 8g (NaCl), No. 4 ═ 10g (NaCl) and No. 5 ═ 12g (NaCl).
The significance is as follows: a taste sensation such as a subject having a chewing salt threshold between 1-2, or < 1 and < 2, means that the subject's daily salt intake may be low salt or normal salt intake, without limitation to salt. Taste with a subject chewing salt threshold between 3-4, meaning that the subject is salty in taste and is a daily intake of sodium, a daily salt intake of between 6-12 g is expected, and a refined assessment of medical-grade salt intake is required, suggesting that the subject is in need of moderate salt restriction. A taste sensation such as a subject's chewing salt threshold of # 5 indicates that the subject's taste is very salty, and a subject's daily salt intake of > 12g is expected for a high daily sodium intake, with careful and careful medical grade salt intake assessment being performed, suggesting that the subject is energetically or aggressively salt-limiting.
The invention relates to a chewing tablet for exploring the salty degree of human taste, which can indirectly reflect the human salt amount and is a product which is nontoxic, only has salt taste and has food grade. Prior to tasting chewable tablets, foods (spicy, extra-sweet such as chocolate, etc.), sour (vinegar), special (garlic), and extra-salty tastes which are not tasted within one hour are determined. It is recommended to rinse the mouth with pure warm water 3 times before trying to chew tablets to ensure no other bad taste in the mouth. Chewable tablets are tasted starting from low-grade, and higher-grade tablets are tested if salty taste is not perceived. For example, the highest concentration of the chewable tablet still has no salty taste, and the concentration is counted as the highest concentration. The subjects were sequentially increasing in saltiness according to their tastes. If the subject perceives the salty taste similar to that of his or her own eating on a flat day, the concentration number of the chewable tablet is the salt threshold for that subject. Each number of chewable tablets should be chewed in the oral cavity for at least 30 seconds (or 20-30 times) so that NaCl in the tablets is completely released in the oral cavity, taste buds of different parts of the tongue fully feel salty taste, and finally the proper taste of the optimal salt is obtained.
The specific implementation mode is as follows: the specific implementation mode of a chewing salt threshold tablet and a manufacturing method thereof is as follows:
the invention can be used for the following medical grade rubber with different Mooney viscosities ML (1+8)125 ℃, bromine content/%, water content/%, ash content/% of the brominated butyl rubber
Figure BSA0000125961350000091
Plasticating medical grade brominated butyl rubber in an open mill or an internal mixer, and sequentially adding food grade talcum powder, food grade calcium carbonate, food grade silicon dioxide, plasticizer food oil and salt according to the formula proportion in claim 1 after reaching the specified time. Mixing in open mill or internal mixer, making into mixed rubber sheet, discharging with two-roller sheet discharging machine to obtain rubber sheet, coating food-grade polyethylene film on the mixed rubber sheet, cutting the rubber sheet into required size, and packaging to obtain chewing salt threshold value sheet.
The invention relates to a chewing salt threshold tablet, which comprises the following components in parts by weight: 100 parts of medical brominated butyl rubber; 5-50 parts of food-grade talcum powder; 5-50 parts of food-grade calcium carbonate; 5-20 parts of food-grade silicon dioxide; 5-30 parts of plasticizer food oil; 2-20 parts of table salt.
Among the above materials, the medical grade brominated butyl rubber may be any one or two of the above tables, wherein 100 parts of Mooney viscosity ML (1+8) is preferably rubber at 37 + -5 ℃ at 125 ℃. The purity of the food-grade talcum powder is more than 99 percent, the fineness of the food-grade talcum powder is more than 325 meshes, and 35 parts by weight is preferred; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and 14 parts by weight is preferred. The purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and 6 parts by weight is preferred; 22 parts of plasticizer food camellia oleifera oil is preferred; the sodium chloride salt has a purity of over 99 percent and a fineness of over 325 meshes, and the preferred parts by weight are 4.5/6.8/9.1/11.9/16.2 parts in sequence.
A chewing salt threshold tablet and its preparation method comprises 7 processes; the process comprises a plasticating process in a step 1, a mixing process in a step 2, a sheet discharging process in a step 3, a sheet discharging process in a step 4, a film coating process in a step 5, a hot cutting process in a step 6 and a packaging process in a step 7, wherein the following processes are respectively explained as follows: step 1, plasticating, namely plasticating the medical grade brominated butyl rubber in an open mill or an internal mixer until certain plasticity reaches the specified time. Step 2, mixing, namely adding food-grade talcum powder, food-grade calcium carbonate, food-grade silicon dioxide, plasticizer food oil and salt according to the formula proportion. And 3, a sheet discharging step, namely uniformly mixing and then discharging the mixture by using a sheet discharging machine to prepare a mixed rubber sheet. And step 4, a sheet discharging step, namely discharging the mixed rubber sheet by using a two-roller sheet discharging machine to prepare the chewing salt threshold value sheet. And 5, a film covering step, namely covering the chewing salt threshold sheet material with a food-grade polyethylene film by using a film covering machine. Step 6, a hot cutting step, namely cutting the coated chewing salt threshold tablet sheet by using a hot cutting machine. Step 7, packaging step, packaging film coated chewing salt threshold value tablet.
Example 1:
according to parts by weight, 10 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 37 +/-5 is plasticated, the medical brominated butyl rubber is plasticated in an open mill with the roller spacing of 0.2mm, the front roller temperature of 30-40 ℃, the rear roller temperature of 40-50 ℃ and the plastication time of 10-12 minutes, then the plasticated medical brominated butyl rubber is mixed by the open mill with the roller spacing of 2mm, the front roller temperature of 30-40 ℃ and the rear roller temperature of 40-50 ℃, food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 3.5 kilograms is added in turn after the mixture is milled in the open mill for 2 minutes; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 1.4 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 0.6 kg; 2.2 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of the roller at 30-40 ℃ before mixing for 15-20 minutes in an open mill at 40-50 ℃, adding sodium chloride salt with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 0.45 kg; and (4) refining for 5-8 minutes, thinly passing for 3 times, and uniformly mixing to obtain mixed rubber for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 1 above corresponds to the chewy salt threshold tablet # 1.
Example 2:
20 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 37 +/-5 is plasticated in an internal mixer at 80-90 ℃ for 1-2 minutes, then the plasticated medical brominated butyl rubber is mixed by the internal mixer, and food grade talcum powder with purity of more than 99 percent, fineness of more than 325 meshes and weight of 7 kilograms is sequentially added at 80-90 ℃; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 2.8 kilograms; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 1.2 kilograms; 4.4 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of a front roller at 80-95 ℃, mixing in an internal mixer for 6-7 minutes, adding sodium chloride salt, wherein the purity is over 99 percent, the fineness is over 325 meshes, and the weight part is 0.9 kg; and then the materials are discharged from the internal mixer after being mixed for 2 to 3 minutes, and the materials are uniformly mixed to form rubber compound for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 2 above corresponds to the chewy salt threshold tablet # 1.
Example 3:
according to parts by weight, 5 kilograms of 24 +/-5 medical brominated butyl rubber at 125 ℃ of Mooney viscosity ML (1+8) and 5 kilograms of 46 +/-5 medical brominated butyl rubber at 125 ℃ of Mooney viscosity ML (1+8), plasticating the medical brominated butyl rubber in an open mill with the roll spacing of 0.2mm, the front roll temperature of 30-40 ℃, the rear roll temperature of 40-50 ℃ and the plastication time of 10-12 minutes, then mixing the plasticated medical brominated butyl rubber with the open mill with the roll spacing of 2mm, adjusting the temperature of 30-40 ℃ of the front roll and the temperature of 40-50 ℃ of the rear roll, after mixing for 2 minutes in the open mill, sequentially adding food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 3.5 kilograms; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 1.4 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 0.6 kg; 2.2 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of the roller at 30-40 ℃ before mixing for 15-20 minutes in an open mill at 40-50 ℃, adding sodium chloride salt with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 0.68 kg; and (4) refining for 5-8 minutes, thinly passing for 3 times, and uniformly mixing to obtain mixed rubber for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 3 above corresponds to the chewy salt threshold tablet # 2.
Example 4:
according to parts by weight, 10 kilograms of 24 +/-5 medical-grade brominated butyl rubber at 125 ℃ of Mooney viscosity ML (1+8) and 10 kilograms of 46 +/-5 medical-grade brominated butyl rubber at 125 ℃ of Mooney viscosity ML (1+8) are plasticated in an internal mixer at 80-90 ℃ for 1-2 minutes, then the plasticated medical-grade brominated butyl rubber is mixed by the internal mixer, and food-grade talcum powder with purity of more than 99 percent, fineness of more than 325 meshes and weight of 7 kilograms is sequentially added at 80-90 ℃; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 2.8 kilograms; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 1.2 kilograms; 4.4 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of a front roller at 80-95 ℃, mixing in an internal mixer for 6-7 minutes, adding sodium chloride salt, wherein the purity is over 99 percent, the fineness is over 325 meshes, and the weight part is 1.36 kg; and then the materials are discharged from the internal mixer after being mixed for 2 to 3 minutes, and the materials are uniformly mixed to form rubber compound for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 4 above corresponds to the chewy salt threshold tablet # 2.
Example 5:
according to parts by weight, 10 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 46 +/-5 is plasticated in an open mill, the roll spacing is 0.2mm, the temperature of a front roller is 30-40 ℃, the temperature of a rear roller is 40-50 ℃, the plastication time is 10-12 minutes, then the plasticated medical brominated butyl rubber is mixed by the open mill, the roll spacing is 2mm, the temperature of the front roller is 30-40 ℃, the temperature of the rear roller is 40-50 ℃, after 2 minutes of mixing in the open mill, food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 5.5 kilograms is sequentially added; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 0.4 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 0.6 kg; 2.2 kilograms of plasticizer food oil tea oil; boiling cooling water, keeping the temperature of a front roller at 30-40 ℃, then mixing the roller at 40-50 ℃ in an open mill for 15-20 minutes, adding sodium chloride salt with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 0.91 kilogram; and (4) refining for 5-8 minutes, thinly passing for 3 times, and uniformly mixing to obtain mixed rubber for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 5 above corresponds to the chewy salt threshold tablet # 3.
Example 6:
20 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 24 +/-5 is plasticated in an internal mixer at 80-90 ℃ for 1-2 minutes, then the plasticated medical brominated butyl rubber is mixed by the internal mixer, and food grade talcum powder with purity of more than 99 percent, fineness of more than 325 meshes and weight of 7 kilograms is sequentially added at 80-90 ℃; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 2.8 kilograms; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 1.2 kilograms; 4.4 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of a front roller at 80-95 ℃, mixing in an internal mixer for 6-7 minutes, adding sodium chloride salt, wherein the purity is over 99 percent, the fineness is over 325 meshes, and the weight part is 1.82 kg; and then the materials are discharged from the internal mixer after being mixed for 2 to 3 minutes, and the materials are uniformly mixed to form rubber compound for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 6 above corresponds to the chewy salt threshold tablet # 3.
Example 7:
plasticating 10 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 46 +/-5 in parts by weight in an open mill, wherein the roll spacing is 0.2mm, the temperature of a front roller is 30-40 ℃, the temperature of a rear roller is 40-50 ℃, the plasticating time is 10-12 minutes, and the Mooney viscosity ML (1+8) is specified at 125 ℃ of 35 +/-5; then mixing the plasticated medical grade brominated butyl rubber by an open mill, wherein the roll spacing is 2mm, the temperature of a front roller is 30-40 ℃, the temperature of a roller is 40-50 ℃, after the rubber is smelted in the open mill for 2 minutes, food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 4.2 kg is sequentially added; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 0.05 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 0.45 kg; 3.0 kg of plasticizer food oil tea oil; adding cooling water, keeping the temperature of the roller at 30-40 ℃ before mixing for 15-20 minutes in an open mill at 40-50 ℃, adding sodium chloride salt with the purity of more than 99 percent and the fineness of more than 325 meshes, and weighing 1.19 kg; and (4) refining for 5-8 minutes, thinly passing for 3 times, and uniformly mixing to obtain mixed rubber for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 7 above corresponds to the chewy salt threshold tablet # 4.
Example 8:
plasticating 20 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 37 +/-5 in parts by weight in an internal mixer at 80-90 ℃ for 1-2 minutes, wherein the Mooney viscosity ML (1+8) is specified at 125 ℃ of 35 +/-5; then mixing the plasticated medical grade brominated butyl rubber by an internal mixer, adjusting and sequentially adding food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 0.8 kilogram at the temperature of 80-90 ℃; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight portion is 7.0 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 3.2 kilograms; 4.4 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of a front roller at 80-95 ℃, mixing in an internal mixer for 6-7 minutes, adding sodium chloride salt, wherein the purity is over 99 percent, the fineness is over 325 meshes, and the weight part is 2.38 kg; and then the materials are discharged from the internal mixer after being mixed for 2 to 3 minutes, and the materials are uniformly mixed to form rubber compound for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 8 above corresponds to the No. 4 chewy salt threshold tablet.
Example 9:
plasticating 10 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) of 10 ℃ at 125 ℃ plus or minus 5 in parts by weight in an open mill, wherein the roll spacing is 0.2mm, the temperature of a front roller is 30-40 ℃, the temperature of a rear roller is 40-50 ℃, the plastication time is 10-12 minutes, and the Mooney viscosity ML (1+8) is specified at 125 ℃ of 35 plus or minus 5; then mixing the plasticated medical grade brominated butyl rubber by an open mill, wherein the roll spacing is 2mm, the temperature of a front roller is 30-40 ℃, the temperature of a roller is 40-50 ℃, after the rubber is smelted in the open mill for 2 minutes, food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 0.5 kg is sequentially added; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight portion is 4.4 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 0.6 kg; 2.2 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of the roller at 30-40 ℃ before mixing for 15-20 minutes in an open mill at 40-50 ℃, adding sodium chloride salt with the purity of more than 99 percent and the fineness of more than 325 meshes, and weighing 1.62 kg; and (4) refining for 5-8 minutes, thinly passing for 3 times, and uniformly mixing to obtain mixed rubber for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 9 above corresponds to the 5 th chewy salt threshold tablet.
Example 10:
20 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 39 +/-5 is plasticated in an internal mixer at 80-90 ℃ for 1-2 minutes, then the plasticated medical brominated butyl rubber is mixed by the internal mixer, and food grade talcum powder with purity of more than 99 percent, fineness of more than 325 meshes and weight of 7 kilograms is sequentially added at 80-90 ℃; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 0.8 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 3.2 kilograms; 4.4 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of a front roller at 80-95 ℃, mixing in an internal mixer for 6-7 minutes, adding sodium chloride salt, wherein the purity is over 99 percent, the fineness is over 325 meshes, and the weight part is 3.24 kg; and then the materials are discharged from the internal mixer after being mixed for 2 to 3 minutes, and the materials are uniformly mixed to form rubber compound for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 10 above corresponds to the 5 th chewy salt threshold tablet.
Example 11:
plasticating 10 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) of 125 ℃ and 37 +/-5 in parts by weight in an open mill, wherein the roll spacing is 0.2mm, the temperature of a front roller is 30-40 ℃, the temperature of a rear roller is 40-50 ℃, the plasticating time is 10-12 minutes, and the Mooney viscosity ML (1+8) is specified at 125 ℃ and 35 +/-5; then mixing the plasticated medical grade brominated butyl rubber by an open mill, wherein the roll spacing is 2mm, the temperature of a front roller is 30-40 ℃, the temperature of a roller is 40-50 ℃, after the rubber is smelted in the open mill for 2 minutes, food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 3.6 kg is sequentially added; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 0.3 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 0.3 kg; 3.5 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of the roller at 30-40 ℃ before mixing for 15-20 minutes in an open mill at 40-50 ℃, adding sodium chloride salt with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 0.45 kg; and (4) refining for 5-8 minutes, thinly passing for 3 times, and uniformly mixing to obtain mixed rubber for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 11 above corresponds to the chewy salt threshold tablet # 1.
Example 12:
plasticating 20 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 37 +/-5 in parts by weight in an internal mixer at 80-90 ℃ for 1-2 minutes, wherein the Mooney viscosity ML (1+8) is specified at 125 ℃ of 35 +/-5; then mixing the plasticated medical grade brominated butyl rubber by an internal mixer, adjusting and sequentially adding food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight part of 1.0 kilogram at the temperature of 80-90 ℃; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 1.0 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 8.0 kilograms; 5.4 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of a front roller at 80-95 ℃, mixing in an internal mixer for 6-7 minutes, adding sodium chloride salt, wherein the purity is over 99 percent, the fineness is over 325 meshes, and the weight part is 0.9 kg; and then the materials are discharged from the internal mixer after being mixed for 2 to 3 minutes, and the materials are uniformly mixed to form rubber compound for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 12 above corresponds to the chewy salt threshold tablet # 1.
Example 13:
plasticating 10 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) of 125 ℃ and 37 +/-5 in parts by weight in an open mill, wherein the roll spacing is 0.2mm, the temperature of a front roller is 30-40 ℃, the temperature of a rear roller is 40-50 ℃, the plasticating time is 10-12 minutes, and the Mooney viscosity ML (1+8) is specified at 125 ℃ and 35 +/-5; then mixing the plasticated medical grade brominated butyl rubber by an open mill, wherein the roll spacing is 2mm, the temperature of a front roller is 30-40 ℃, the temperature of a roller is 40-50 ℃, after the rubber is smelted in the open mill for 2 minutes, food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 1.7 kg is sequentially added; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 5.0 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 0.5 kg; 0.5 kg of plasticizer food oil tea oil; adding cooling water, keeping the temperature of the roller at 30-40 ℃ before mixing for 15-20 minutes in an open mill at 40-50 ℃, adding sodium chloride salt with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight of 0.68 kg; and (4) refining for 5-8 minutes, thinly passing for 3 times, and uniformly mixing to obtain mixed rubber for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 13 above corresponds to the chewy salt threshold tablet # 2.
Example 14:
plasticating 20 kilograms of medical brominated butyl rubber with Mooney viscosity ML (1+8) at 125 ℃ of 37 +/-5 in parts by weight in an internal mixer at 80-90 ℃ for 1-2 minutes, wherein the Mooney viscosity ML (1+8) is specified at 125 ℃ of 35 +/-5; then mixing the plasticated medical grade brominated butyl rubber by an internal mixer, adjusting and sequentially adding food grade talcum powder with the purity of more than 99 percent, the fineness of more than 325 meshes and the weight part of 1.0 kilogram at the temperature of 80-90 ℃; the purity of the food-grade calcium carbonate is more than 99 percent, the fineness is more than 325 meshes, and the weight part is 1.0 kg; the purity of the food-grade silicon dioxide is more than 99 percent, the fineness is more than 1250 meshes, and the weight part of the food-grade silicon dioxide is 6.4 kilograms; 7.0 kilograms of plasticizer food oil tea oil; adding cooling water, keeping the temperature of a front roller at 80-95 ℃, mixing in an internal mixer for 6-7 minutes, adding sodium chloride salt, wherein the purity is over 99 percent, the fineness is over 325 meshes, and the weight part is 1.36 kg; and then the materials are discharged from the internal mixer after being mixed for 2 to 3 minutes, and the materials are uniformly mixed to form rubber compound for later use. Then the mixed rubber is discharged by a sheet discharging machine, the temperature of a roller of the sheet discharging machine is 40-50 ℃, and the roller spacing is 2mm, so that the mixed rubber sheet is prepared. Then, the mixed rubber sheet is taken out by a two-roller sheet taking-out machine, the temperature of a roller of the sheet taking-out machine is 40-50 ℃, and the roller spacing is 2mm, so that a chewing salt threshold value sheet material is prepared; then coating a food-grade polyethylene film on the chewing salt threshold slice sheet by using a film coating machine, wherein the film thickness is 0.01mm, the roller temperature of the film coating machine is 60-70 ℃, and the roller distance is 2mm, so as to prepare the coated chewing salt threshold slice sheet; then cutting the coated chewing salt threshold value sheet by using a hot cutting machine, wherein the temperature of the hot cutting machine is 160-180 ℃, and manufacturing the chewing salt threshold value sheet; packaging the coated chewing salt threshold tablet. Example 14 above corresponds to the chewy salt threshold tablet # 2.

Claims (7)

1. A chewable salt threshold tablet contains medical brominated butyl rubber, food-grade talcum powder, food-grade calcium carbonate, food-grade silicon dioxide, food camellia oleifera oil and salt, and is characterized in that the chewable salt threshold tablet comprises the following components in parts by weight:
Figure FSB0000189881410000011
2. the chewing salt threshold tablet of claim 1, wherein the food grade talc comprises 35 parts by weight.
3. The chewing salt threshold tablet of claim 1, wherein the food grade calcium carbonate is present in an amount of about 14 parts by weight.
4. The chewing salt threshold tablet of claim 1, wherein the food grade silica is present in an amount of 6 parts by weight.
5. The chewing salt threshold tablet of claim 1, wherein the food is Camellia oil 22 parts.
6. The chewing salt threshold tablet of claim 1, wherein the common salt is present in the order of 4.5/6.8/9.1/11.9/16.2 parts by weight.
7. A method of making a threshold chewable salt tablet as defined in claim 1, wherein:
plasticating medical grade brominated butyl rubber in an open mill or an internal mixer to a certain plasticity, then mixing in the open mill or the internal mixer, and adding food grade talcum powder, food grade calcium carbonate, food grade silicon dioxide, food oil tea oil and salt according to the formula proportion; then, discharging, and after uniform mixing, discharging by using a sheet discharging machine to prepare a mixed rubber sheet; then, discharging the mixed rubber sheet by using a two-roller sheet discharging machine to prepare a chewing salt threshold value sheet material; then coating the chewing salt threshold slice sheet with a food-grade polyethylene film by using a film coating machine; then cutting the laminated chewing salt threshold slice sheet by using a hot slicer; and finally packaging the coated chewing salt threshold tablets.
CN201610027604.4A 2016-01-18 2016-01-18 Chewing salt threshold tablet and manufacturing method thereof Active CN106974252B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074583A (en) * 1992-01-25 1993-07-28 王子芸 The preparation technology of chewing gum for giving-up smoking
GB2289204A (en) * 1994-04-21 1995-11-15 Williamson Research Limited A chewing gum for use as a nicotine substitute and slimming aid
CN1399517A (en) * 1999-12-30 2003-02-26 Wm.雷格利Jr.公司 Release of lipophilic active agents from chewing gum

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102871987A (en) * 2004-11-30 2013-01-16 费尔廷制药公司 Method for providing fast relief for user through nicotine chewing gum

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074583A (en) * 1992-01-25 1993-07-28 王子芸 The preparation technology of chewing gum for giving-up smoking
GB2289204A (en) * 1994-04-21 1995-11-15 Williamson Research Limited A chewing gum for use as a nicotine substitute and slimming aid
CN1399517A (en) * 1999-12-30 2003-02-26 Wm.雷格利Jr.公司 Release of lipophilic active agents from chewing gum

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