18 results about "Bittering Agents" patented technology

The invention discloses a button cell bitter agent and a coating method thereof, and relates to the technical field of button cells. The button cell bitter agent comprises the following components in parts by weight: water, denatonium benzoate, sodium chloride and an adhesive. According to the button cell bitterness agent and the coating method, a highly effective protective layer with strong bitterness can be formed, and the whole surface of the button cell is uniformly coated without influencing the electrical property of the cell.

The invention provides an application of combined use of xanthan gum, soya bean lecithin and a bitter agent in a bitter placebo matrix used in a traditional Chinese medicine decoction. The invention provides a placebo matrix composition capable of simulating the aftertaste of a traditional Chinese medicine decoction. The decoction comprises the following raw materials in percentage by weight: 0.03-0.04% of a bitterness agent, 0.05-0.2% of xanthan gum and 1.5-3% of soybean lecithin. The invention further provides the modified rheum officinale and coptis chinensis gargle placebo. Aiming at the defects that only instantaneous bitter taste can be generated by simply adding a bitterness agent and the bitter taste fades quickly in the prior art, the invention provides a method capable of actively regulating and remarkably prolonging the bitter taste sensing duration, so that the placebo can realistically reproduce a complete time-intensity curve of'bitter taste in mouth-lasting bitter taste after mouth 'of a traditional Chinese medicine decoction; therefore, the testee is prevented from being broken by bitterness lasting time difference. The method breaks through the limitation of traditional solution simulation, and aims to provide a new thought for preparation of traditional Chinese medicine placebo, further improve the sensory simulation level of the placebo and provide a method and reference for research of similar placebo.

A method of improving the taste and / or off-taste of a food, beverage, confectionery or concentrate composition comprises the step of providing a food, beverage, confectionery or concentrate composition comprising two or more of: a sour additive; a bitter additive; and a sweetener. The method further comprises the step of adding 1, 3-propanediol to the food, beverage, confectionery or concentrate composition to form a palatable composition, whereby the palatable composition has an improved taste and / or off-flavor compared to a food, beverage, confectionery or concentrate composition without 1, 3-propanediol.

The utility model discloses a natural irradiation crosslinked cable, which relates to the technical field of cables and comprises a conductor, an inner insulating sleeve wrapped on the outer surface of the conductor, a flame-retardant sleeve wrapped on the outer surface of the inner insulating sleeve, a waterproof mechanism wrapped on the outer surface of the flame-retardant sleeve, and a protection mechanism wrapped on the outer surface of the waterproof mechanism. When a sharp object punctures the protective sleeve and the waterproof sleeve, rainwater in rainy days can enter the first annular cavity in the waterproof sleeve from the punctured object, and when the rainwater makes contact with polymer hydrogel powder in the first annular cavity, the rainwater can be rapidly solidified to form a gelatinous substance, so that the gelatinous substance adheres to the inner surface of the waterproof sleeve, a puncture opening is blocked, and the puncture opening is automatically repaired; fluorescent powder and a bitter agent are mixed in the filling agent of the device, the fluorescent powder can emit fluorescent light through the protective sleeve at night to warn people about the position of the cable, meanwhile, if the mouse bites the filling agent, the bitter agent in the filling agent can be tasted, the mouse feels uncomfortable, and the effect of repelling the mouse is achieved.

The application discloses a weaning mask for livestock breeding and relates to the field of tools for livestock breeding.The weaning mask for livestock breeding comprises a mask body which is a half-circular conical cylinder cut from the middle, further comprises: a mounting cylinder fixedly connected to the mask body, the mounting cylinder being mounted at the small end of the mask body in the form of a half-circular conical cylinder and coaxially arranged with the mask body; and a liquid storage tank slidably connected in the mounting cylinder, the liquid storage tank containing water mixed with edible bittering agents.The weaning mask for livestock breeding is provided with water containing bittering agents and a sucking nipple, when the young livestock wants to suck milk, the sucking nipple is moved by being squeezed, and then the sucking nipple is close to the mouth of the young livestock, the young livestock will naturally suck the sucking nipple, at this time, the water containing bittering agents is sucked into the sucking nipple, and the young livestock will feel uncomfortable, and the young livestock will not like to suck milk for a long time, and the weaning of the young livestock is naturally completed, and the eating of the mother beast is not affected, and the weaning mask is convenient to use.

The invention relates to the field of food, in particular to a tea product composition, a sweetening agent and application of the sweetening agent. The composition provided by the invention is obtained by performing glycosylation reaction on naringin and a tea extract, the concentration of the naringin is 1-20% (w / w); the concentration of the tea extract is 1-50% (w / w). Through naringin-polyphenol double-substrate synergistic glycosylation, a traditional bitter agent naringin is converted into a sweet taste mellow enhancing factor for the first time, and on the premise that the sweetness is not reduced and exogenous sugar is not introduced, the sensory defects that a high-power sweetening agent is thin in sweetness and poor in aftertaste are overcome; the product has the outstanding advantages of easily available raw materials, simple process, friendly label, remarkable sense improvement and the like.

The present invention discloses an oil pastel and a manufacturing method thereof. The oil pastel is composed of 100 parts of a plant wax base, 8 - 25 parts of an environment-friendly pigment, and 0 - 90.05 parts of auxiliary materials. The plant wax base is composed of 50 - 90 parts of plant wax A and 10 - 50 parts of plant wax B. The hardness of plant wax A is higher than that of plant wax B to ensure the hardness of the oil pastel, and the viscosity of plant wax B is higher than that of plant wax A to enhance the saturation of the oil pastel. Plant wax A is selected as soybean wax with a melting point of 58 - 62°C. The oil pastel prepared by the present invention is more excellent in anti-chipping ability and high-temperature resistance, bringing a better painting experience to users. In addition, since the present invention can be prepared with only three main raw materials, the simple formula makes the processing procedure simple. Using soybean wax as the main raw material, it is convenient to obtain and has a low production cost. The prepared oil pastel is green, safe and degradable, and has the characteristic of not being easy to release oil at high temperatures. By adding a bittering agent, it can prevent young people from swallowing after biting, improve the use safety, and has a wider application range.

This invention relates to a seal using an adhesive gel and a method for manufacturing the same. Conventionally, with thick gel sheets, high-resolution printing is difficult due to the adhesiveness of the surface, and it is also difficult to maintain the function of preventing accidental ingestion with a bittering agent and the design after washing. This invention employs a configuration in which an adhesive gel sheet is cut into a desired shape, an image is formed on the surface with reduced adhesiveness, a bittering agent is applied, and a transparent protective layer is formed to continuously cover the surface and the sides of the gel sheet. This provides an adhesive gel seal that enables the formation of a high-resolution design and can maintain the image and bittering function while recovering its adhesive strength after washing.

The invention discloses a bitter agent coating for preventing mistaken eating of a button cell and a preparation method thereof, the bitter agent coating is prepared from a solvent, a food-grade thickener, a bitter agent, an electrolyte and a coloring agent, and the bitter agent coating is dispensed on the surface of a negative electrode of the button cell in a dispersed dotted form to form array distribution. The point-like discrete array point coating mode avoids the contact position of the central electrode of the negative electrode of the battery, so that the influence of the electrical insulation characteristic of the coating on the discharge performance of the battery during use can be avoided, and meanwhile, the coating of the high-bitterness coating is facilitated. The discrete dot array bitter agent coating on the surface of the battery can be quickly dissolved and release a large amount of bitter taste after being in contact with saliva, and the coloring agent can leave marks on the lips and other parts of children. When a child mistakenly eats the button cell containing the coating, the child can feel strong bitterness stimulation and actively spits the button cell, so that the swallowing behavior of the child is stopped, and the trace left by the coloring agent can be convenient for a guardian to timely perceive the mistaken eating behavior of the child.

The invention discloses a feed capable of reducing heat stress in summer and a preparation method of the feed. The feed comprises corn flour, chicken blood powder, a compound bitter agent, modified silicon dioxide and lactobacillus plantarum. When the feed is exposed in the air for a long time, deliquescence and deterioration occur, putrefying bacteria breed, secreted protease hydrolyzes D-alanyl-D-alanine on modified silicon dioxide, o-nitrophenol is released and acts on a signal response layer of the compound bitterness agent, protease binding sites are exposed, amido bonds of bacterial protease sensitive hydrogel are cut, and then the feed is subjected to enzymatic hydrolysis. After hydrolysis, an exposed ethyl cellulose film is plasticized by residual o-nitrophenol, brittle rupture is realized, denatonium benzoate is released, and poultry is prevented from eating deteriorated feed by mistake. Lactobacillus plantarum can produce acid at an early stage, inhibit denatonium benzoate from being mistakenly released at an early stage, create selective advantages for acid corrosion resistance, and ensure maximization of enzyme digestion efficiency due to feed deterioration, biogenic amine accumulation, pH rise and hydrogel swelling at a later stage.

The invention discloses a compound scutellaria baicalensis and orchid oral liquid placebo and a preparation method thereof, and belongs to the technical field of medicines. The technical problem to be solved is to provide the compound scutellaria baicalensis and orchid oral liquid placebo which is good in taste, similar in appearance and free of peculiar smell. According to the technical scheme, the compound scutellaria baicalensis and orchid oral liquid placebo is characterized by being prepared from, by weight, 60-70 parts of compound scutellaria baicalensis and orchid extract, 45-55 parts of thickening agent, 0.4-0.6 part of bitter agent, 45-55 parts of sweetening agent, 3-4 parts of coloring agent and 2.7-3 parts of preservative, and the bitter agent is sucrose octaacetate.

The invention relates to the field of medicines, in particular to a donkey-hide gelatin compound oral liquid placebo and a preparation method thereof. The colla corii asini compound oral liquid placebo comprises colla corii asini compound oral liquid raw medicine, coffee essence, scorched essence, a sour agent, a sweetening agent, a bitter agent, a thickening agent, pigment and optional water, and preferably comprises colla corii asini compound oral liquid raw medicine, coffee essence, scorched essence, mature vinegar, rock candy, sucrose octaacetate, soluble starch and caramel pigment. And optionally water. The colla corii asini compound oral liquid placebo is similar to a test medicine colla corii asini compound oral liquid in the aspects of appearance, color, taste, smell and the like, and can be used for preventing blurring to the greatest extent, so that smooth proceeding of a clinical test is ensured.

The utility model belongs to the technical field of packaging materials, and relates to a mistaken eating prevention packaging material which comprises a polyester layer, a blocking layer and a heat sealing layer which are arranged in a stacked mode, a composite coating containing a bitter agent is arranged on the surface of the side, away from the blocking layer, of the polyester layer, and the heat sealing layer is in direct contact with a packaged object. According to the packaging material provided by the utility model, the composite coating containing the bitter agent is arranged on the outer surface of the polyester layer, so that the problem that children eat the packaging material by mistake is effectively solved, and meanwhile, the packaging functionality, portability and cost effectiveness are well considered.

This utility model relates to the field of pet leash technology and discloses a pet leash designed to prevent pets from chewing on it. It includes a main leash and a connecting leash, with a net bag between the main leash and the connecting leash. The net bag consists of a second connector and an elastic net. A silicone rod is located inside the net bag, with a groove inside the silicone rod. A plug is located on one side of the silicone rod, and multiple air vents are evenly distributed around the silicone rod. This utility model, by using a net bag positioned near the pet's mouth, and consisting of an elastic net and a rigid rope net, allows the silicone rod to be inserted into the net bag. The groove inside the silicone rod facilitates the placement of a food-grade bittering agent, causing the pet to stop chewing due to the bitter taste. After repeated chewing, this effectively prevents the pet from tearing the leash.

The invention discloses a preparation formula and a preparation method of micro-boron ultralight clay, and the preparation formula of the micro-boron ultralight clay comprises the following components: 50-80 parts of PVA glue solution, 10-15 parts of borax solution, 5-8 parts of pH buffer solution, 10-20 parts of foaming agent and 10-20 parts of bitter agent. By remarkably reducing the migration amount of boron in the finished product, potential health risks caused by long-term contact or mistaken eating of children are fundamentally reduced, the increasingly strict children product safety regulations are further met, the final colored clay product has stronger product competitive advantages, in addition, by adding the pH buffer solution, the product quality is improved, and the product quality is improved. The product can not only protect the delicate skin of children and avoid allergy or irritation, but also prevent the PVA glue solution from hydrolysis or cross-linking reaction under acidic or alkaline conditions, thereby prolonging the storage life of the product and keeping the performance stable.

A process for the manufacture of beverages having a hop-like bitterness or for the hop-like bittering of beverages. The process includes adding to a beverage base at least one of: andrographolide, foliamenthin, menthiafolin, dihydrofoliamenthin, including derivatives thereof, at a concentration of from about 0.1 ppm to about 50 ppm. Use of at least one of andrographolide, foliamenthin, menthiafolin, or dihydrofoliamenthin as a hop-like bittering agent in a beverage. A method for replacing or reducing the amount of hop-derived ingredients in a beverage without the concomitant reduction in hop-like bitterness including adding at least one of andrographolide, foliamenthin, menthiafolin, or dihydrofoliamenthin to a beverage base at a concentration of from about 0.1 ppm to about 50 ppm.

A use of ricinine in preparation of a rodenticide. The effective concentration of ricinine is 0.45-1.80%. A rodenticide comprises ricinine, a base bait, a stabilizing agent, and a bittering agent. The feeding coefficient of the prepared rodenticide is 0.52 or above. Laboratory tests show that the rodent mortality rate reaches 100% on the 9th day, and field tests show that the rodent mortality rate reaches 95.17% on the 21st day. In addition, the rodenticide meets safety requirements for usage, storage and transportation, and complies with stability standards.

The invention discloses a thirteen-ingredient Zhongzhong pill placebo as well as a preparation process and a quality evaluation method thereof, and relates to the technical field of placebo preparation. In order to overcome the difficulty in preparation of the conventional placebo, the placebo prepared by adding raw material medicines of an original preparation, an excipient (glutinous rice flour), a flavoring agent (a bitter agent) and a color correcting agent (caramel color, lemon yellow and sunset yellow) according to a certain proportion is basically consistent with the original preparation in the aspects of appearance, smell, taste, texture, particle size and the like; and blind clinical tests are effectively avoided. And the prepared placebo has no physiological activity and is more suitable for clinical test research. According to the invention, a visual sensor, an olfactory sensor and a taste sensor are adopted to respectively simulate three sensory organs of eyes, nose and tongue of a human body, so that objective quantification of character evaluation of the thirteen-ingredient and Zhongzhong pill placebo is realized, thereby avoiding subjective deviation caused by sensory evaluation of human experience, and improving the evaluation accuracy of the thirteen-ingredient and Zhongzhong pill placebo. And the accuracy and the consistency of clinical test results are ensured.