CN115093859A

CN115093859A - Sodium polyacrylate anti-splash preparation and preparation method thereof

Info

Publication number: CN115093859A
Application number: CN202210933819.8A
Authority: CN
Inventors: 朱贵远
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-05
Filing date: 2022-08-04
Publication date: 2022-09-23
Anticipated expiration: 2042-08-04
Also published as: CN115093859B; CN114806602A

Abstract

The invention discloses a sodium polyacrylate anti-splash preparation and a preparation method thereof, wherein the sodium polyacrylate anti-splash preparation is a product in the form of any one of a sheet-shaped body, a block-shaped body or a spheroid, has a maximum linear size of 1.0-10.0 cm, and consists of 1-60 parts of an anti-splash agent, 1-60 parts of a disintegrating agent, 5-60 parts of an acid agent, 5-60 parts of an alkali agent, 0-60 parts of a thickening agent, 0-10 parts of a fragrance agent, 0-10 parts of a deodorant, 0-10 parts of a disinfectant and 0-10 parts of an auxiliary material; the anti-splash agent is sodium polyacrylate; the acid agent is one or a mixture of more than two of acid salt, gluconic acid agent and solid acid according to any proportion; the alkaline agent is carbonate and/or bicarbonate. The product disclosed by the invention can not form powder floating when a splash-proof layer is generated during use, is low in price, accords with the use habit of people, has the advantages of high disintegration speed and lasting splash-proof effect, and optimizes the toileting experience of a user.

Description

Sodium polyacrylate anti-splash preparation and preparation method thereof

Technical Field

The invention relates to the technical field of sanitary articles, in particular to a sodium polyacrylate anti-splash agent capable of preventing splash during toilet and a preparation method thereof.

Background

When using a toilet, sewage in the toilet (or a urinal) is easy to splash to skin and clothes. Therefore, people throw toilet paper into the closestool during defecation, but the difference of the throwing amount of the toilet paper, the throwing angle and the water seal area of the closestool influences the anti-splashing effect. The throwing amount is large, so that the toilet is easy to block; the throwing amount is small, and the anti-splash effect cannot be achieved. In order to solve the problem of splashing of toilet (or urinal) sewage, some toilet sewage splash-proof products are available on the market, such as: splash-proof films, toilet splash floats, splash-proof preparations, and the like. In addition, the applicant also searched for and learned that there are currently CN105885785A and CN109749707A as related art patent publications relating to anti-spattering agents.

In patent document CN105885785A, the anti-spattering agent includes 5 to 65 parts of solid acid, 15 to 50 parts of carbonate, 15 to 50 parts of bicarbonate, 2 to 70 parts of thickener, and 2 to 60 parts of foam stabilizer, and the solid acid is one or more selected from citric acid, tartaric acid, succinic acid, fumaric acid, oxalic acid, malic acid, water-soluble amino acids, and boric acid. The splashproof formulation disclosed in this patent document has the following drawbacks or deficiencies:

(1) according to the first table in the evaluation criteria in this patent document, the fastest disintegration time is 3 minutes or less in the combination of the respective formulations, and the time between the first table and the second table is classified into about 1 to 3 minutes (the time interval from the start of the toilet bowl to the time when the foam layer is formed), which is inconsistent with the human tolerance time to the defecation in most cases, and generally, people feel a significant discomfort after enduring the defecation for about 20 seconds, and it is unlikely that the daily life will endure to wait for the disintegration of the product for several minutes.

(2) According to the second table in the evaluation criteria in the patent document, the product generates foam with a certain height, and the foam is faded within 5 to 15 minutes to lose the anti-splash effect, which causes troubles and inconvenience to users who have a quick defecation and a late defecation. The duration of the anti-splash effect should be determined by the user's active flush and is in no way determined by the chemical composition of the formulation.

(3) According to the second table in the evaluation criteria in this patent document, when a granular anti-spattering agent is used, the optimum disintegration time of each formulation combination is 1 minute or less. The particularity of the raw materials (the raw materials absorb water vapor in the air) and the extremely increased contact area of the granular product with the air can cause the product to need strict sealing, thereby increasing the production cost. In particular, freight transport at home and abroad has definite restrictions on granular goods (such as non-hazardous article identification and the like), which greatly increases the production, sealing, storage and transportation costs of products.

(4) According to the composition of the first and second tables in the evaluation criteria in this patent document, the amount of the solid acid used is more than 30 parts when the disintegration time is 5 minutes or less (including 3 or less and 1 or less). Since each kind of solid acid described in this patent document is expensive, it is difficult to put it into practical use because it has a price threshold as a daily chemical product, and it is necessary to reduce the cost by replacing materials, reducing the amount of use, and other methods to promote the availability and acceptance of the product in the market.

In patent document CN109749707A, the components of the anti-spattering agent include 30 to 45 parts by weight of an acid salt, 30 to 45 parts by weight of a bicarbonate or/and a carbonate, 8 to 15 parts by weight of a surfactant, and 8 to 15 parts by weight of a mineral, according to the description thereof. The product is powder (granule) filled and stored in paper tube, paper bag, and plastic bottle. The splashproof preparation disclosed in this patent document has the following drawbacks or deficiencies:

(1) the powder is easy to dust when in use, so that the powder floats in the air to cause people to be choked, respiratory diseases and related allergic symptoms of users can be induced, and potential safety risks exist.

(2) The splash-proof preparation does not contain aromatic and deodorant components, and a user usually needs to bear the odor of excrement when using the product for toilet, so that the toilet experience is poor.

(3) As can be seen from the table in paragraph 0046 of the document, the foam duration is 4-17 minutes, which is not very friendly to the user of early defecation and late defecation, and the anti-splash effect should be controlled by the user, not by the chemical components, and not friendly to the user.

(4) Such articles have significant hygroscopic utility and must be sealed for storage because of the partial failure due to the evolution of gases from chemical reactions upon moisture absorption. However, in this document, it is difficult to maintain the sealing property at a high humidity, and the product is not effective or partially ineffective, and the paper tube, the paper bag, etc. may be broken by moisture and spilled, which makes carrying inconvenient, and thus is not practical.

(5) The flammable dust in the preparation is easy to explode during processing, strict dust-proof operation is required during processing, strict limits are imposed on domestic and foreign freight of granular goods (such as dangerous goods identification and strict packaging requirements), and the production, sealing, storage and transportation costs of products are greatly increased.

In the prior preparation methods of various splash-proof preparations, acidic substances and alkaline substances react to generate gas, and then the surface tension of water is changed by using a surfactant to generate foam so as to prevent splash. Although the solution using foam splash protection is easy to design, it also presents a number of problems. Firstly, unlike the foam generated by a bubble bottle with an air chamber, the foam naturally generated by acid-base neutralization has extremely low density, so that the effect of water splashing prevention is difficult to achieve; secondly, the foam breaks up quickly due to gravity and the like, and can only last for a brief time to several minutes even with the use of foam stabilizers, which is extremely user unfriendly, since when the anti-splash effect subsides, it should be determined by the user and never by the chemical composition, otherwise the user may be in a state of distress in which the anti-splash effect has disappeared while still using the toilet. Therefore, there is a particular need for a new splashproof formulation solution, i.e. a new solution for a splashproof formulation that does not splash water through foam and that can be splashproofed for long periods of time and is fully user controlled.

In conclusion, in order to solve the problems of slow disintegration speed, short splash-proof time, high raw material cost and contradiction between the cost of granular products and the cost of production, sealing, storage, transportation and the like in the splash-proof preparation in the prior art and further solve the problem of how to keep the fragrant toileting experience in toileting, the applicant develops a brand-new splash-proof preparation.

Disclosure of Invention

The invention aims to provide a sodium polyacrylate splash-proof preparation capable of preventing splash of water during toilet use and a preparation method thereof, which firstly solve the problem of slow disintegration speed of the splash-proof preparation in the prior art and ensure the lasting splash-proof time of the splash-proof preparation, so that the disintegration speed and the disintegration time of the product conform to the living habits of people; secondly, the contradiction between the particle product and the production cost is solved; moreover, the overall cost of the product is greatly reduced, so that the product is easier to go into every family; then the problem of how to maintain a fragrant toileting experience when toileting is solved.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, the invention provides a sodium polyacrylate anti-splash preparation, which is a product formed by any one of a sheet body, a block body or a spherical body, and has a maximum linear dimension of 1.0 cm-10.0 cm.

The sodium polyacrylate splash-proof preparation consists of the following components in parts by weight: 1-60 parts of anti-splash agent, 1-60 parts of disintegrating agent, 5-60 parts of acid agent, 5-60 parts of alkali agent, 0-60 parts of thickening agent, 0-10 parts of aromatic agent, 0-10 parts of deodorant, 0-10 parts of disinfectant and 0-10 parts of auxiliary material.

Wherein the acid agent is one or a mixture of two or more of acid salt, gluconic acid agent and solid acid according to any proportion. The alkaline agent is one or two of carbonate and bicarbonate.

The anti-splash agent is a main anti-splash functional component of the sodium polyacrylate anti-splash preparation, and other components such as an acid agent, an alkali agent, a thickening agent and the like exist for assisting the anti-splash agent to play a role. Specifically, the splash-proof agent is sodium polyacrylate, is one of food additives, is non-toxic, can contact with a human body, and is uniformly distributed under the influence of the effects of other components to form a splash-proof layer, because the formed splash-proof layer is not in common conglomeration distribution, the splash-proof effect is 20 times that of conventional foams and conventional thickeners (such as sodium carboxymethylcellulose, sodium alginate and the like), and the splash-proof effect is excellent.

When the product is put into use, the anti-splash effect is realized by dissolving the anti-splash agent sodium polyacrylate in water to generate an anti-splash layer, powder floating can be avoided, the principle of anti-splash by utilizing generated foam in the prior art is different (the foam is easy to fade), the price is low, especially, the anti-splash effect can be used within several seconds, the product accords with the use habit of people, has the advantages of high disintegration speed and lasting anti-splash effect, simultaneously keeps the toilet experience with aromatic smell during toilet use, and greatly optimizes the toilet experience of users.

Further, the sodium polyacrylate splash-proof preparation comprises the following components in parts by weight: 1-60 parts of anti-splash agent, 1-10 parts of disintegrating agent, 10-60 parts of acid agent, 10-60 parts of alkali agent, 0-15 parts of thickening agent, 0-3 parts of aromatic agent, 0-3 parts of deodorant, 0-4 parts of disinfectant and 0-5 parts of auxiliary material.

In some preferred embodiments, the sodium polyacrylate anti-spattering agent consists of the following components in parts by weight: 10 parts of anti-spattering agent, 5 parts of disintegrating agent, 40 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material.

In some preferred embodiments, the sodium polyacrylate anti-spattering agent consists of the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material.

In some preferred embodiments, the sodium polyacrylate anti-spattering agent consists of the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of aromatic agent and 5 parts of auxiliary material.

In some preferred embodiments, the sodium polyacrylate anti-spattering agent consists of the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 31 parts of alkali agent, 5 parts of thickening agent, 4 parts of disinfectant and 5 parts of auxiliary material.

In some preferred embodiments, the sodium polyacrylate anti-spattering agent consists of the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of deodorant and 5 parts of auxiliary material.

In some preferred embodiments, the sodium polyacrylate anti-spattering agent consists of the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 30 parts of acid agent, 30 parts of alkali agent, 5 parts of thickening agent, 3 parts of aromatic agent, 3 parts of deodorant, 4 parts of disinfectant and 5 parts of auxiliary material.

The disintegrant is one or more of dry starch, sodium carboxymethyl starch (CMS-Na), low-substituted hydroxypropyl cellulose (L-HPC), crospolyvinylpyrrolidone (PVPP), and croscarmellose sodium (CCNa).

In some preferred embodiments, the disintegrant is crospovidone (PVPP) or sodium carboxymethyl starch (CMS-Na), which disintegrates faster.

The edge of the block or tablet product is broken through the disintegrating force of capillary action, deformation recovery action and the like, and is thrown out by generated gas to realize disintegration, the use of the splash-proof agent shows that the edge of the block or tablet product is broken continuously, the whole product is reduced continuously until the product disappears, the thrown splash-proof agent provides attachment for other chemical reaction products, and a splash-proof layer is formed, and the splash-proof effect is not weakened along with the lapse of time within a plurality of hours.

Table 1 below shows the actual effect of some of the disintegrants used in the present invention, with the following indices: the maximum water absorption represents the magnitude of the disintegration force; the water absorption time is the disintegration duration; the water absorption lag represents the disintegration response time; the rate of water absorption is the rate of disintegration.

Table 1 shows the actual effect of various disintegrants

Further, the acidic salt is any one or more than two of strong acid aluminum salt, strong acid ferric salt, strong acid ferrous salt, strong acid magnesium salt, strong acid calcium salt, strong acid copper salt, strong acid ammonium salt and strong acid hydrogen salt.

In some preferred embodiments, the acidic salt is potassium aluminum sulfate, aluminum chloride, aluminum chlorate, aluminum nitrate, aluminum hydriodide, aluminum hydrobromate, aluminum perchlorate, aluminum selenate, ferric sulfate, ferric chloride, ferric chlorate, ferric nitrate, ferric hydroiodide, ferric perchlorate, ferric selenate, ferrous sulfate, ferrous chloride, ferrous chlorate, ferrous nitrate, ferrous hydriodide, ferrous hydrobromide, ferrous perchlorate, ferrous selenate, magnesium sulfate, magnesium chloride, magnesium chlorate, magnesium nitrate, magnesium hydriodide, magnesium hydrobromate, magnesium perchlorate, magnesium selenate, calcium sulfate, calcium chloride, calcium chlorate, calcium nitrate, calcium hydriodide, calcium hydrobromate, calcium perchlorate, calcium sulfate, copper chloride, copper chlorate, copper nitrate, copper hydriodide, copper hydrobromide, copper perchlorate, copper chlorate, ammonium sulfate, ammonium chloride, ammonium nitrate, ammonium bromide, ammonium nitrate, ammonium hydrogen, ammonium sulfate, ammonium hydrogen, ammonium chloride, ammonium hydrogen, ammonium chloride, ammonium hydrogen, ammonium salts, any one or more than two of ammonium hydroiodide, ammonium hydrobromide, ammonium perchlorate, ammonium selenate, sodium bisulfate, potassium bisulfate, ammonium bisulfate, aluminum bisulfate, magnesium bisulfate, calcium bisulfate, sodium bisulfite, potassium bisulfite, ammonium bisulfite, aluminum bisulfite, magnesium bisulfite and calcium bisulfite.

More preferably, the acidic salt is selected from aluminum sulfate, sodium bisulfate and sodium bisulfite.

Further, the gluconic acid agent is D-gluconic acid (C) ₆ H ₁₂ O ₇ ) Gluconolactone (C) ₆ H ₁₀ O ₆ ) Either one or both. The gluconic acid agent can be only D-gluconic acid, can also be only gluconolactone, or can be mixed and used by compounding D-gluconic acid and gluconolactone according to any proportion. Preferably, the gluconic acid agent is D-gluconic acid.

Further, the solid acid is one or more of citric acid, tartaric acid, succinic acid, fumaric acid, oxalic acid, malic acid, water-soluble amino acids and boric acid.

In some preferred embodiments, the solid acid is citric acid.

Further, the carbonate is any one or more than two of sodium carbonate, potassium carbonate, calcium carbonate and magnesium carbonate; the bicarbonate is one or more of sodium bicarbonate, potassium bicarbonate, calcium bicarbonate, and magnesium bicarbonate. Bicarbonate is a preferred component of the alkaline agent, which component may be partially or fully substituted by the corresponding carbonate.

Preferably, the carbonate is sodium carbonate; the bicarbonate is sodium bicarbonate.

Further, the thickener is one or more of xanthan gum, alginate jelly, arabic gum, sodium carboxymethylcellulose, starch, pectin, dextrin, alginate, carrageenan, konjac gum, polyacrylamide, sodium carboxymethyl starch, carrageenan and guar gum.

The thickening agent is a preferable added component, and the splash-proof effect of the sodium polyacrylate splash-proof preparation product can be enhanced and the splash-proof duration of the splash-proof layer can be prolonged by adding a certain amount of the thickening agent.

In some preferred embodiments, the thickener is xanthan gum or sodium carboxymethyl cellulose.

Further, the aromatic agent is any one or more of rhodiola rosea essential oil, angelica essential oil, rose essential oil, lavender essential oil, geranium essential oil, orange blossom essential oil, lemon essential oil, bergamot essential oil, grapefruit essential oil, eucalyptus essential oil, rosemary essential oil, tea tree essential oil, sandalwood essential oil, pine essential oil, juniper essential oil, patchouli essential oil, vetiver essential oil, sweet osmanthus essential oil, gardenia essential oil, jasmine essential oil, mint essential oil, oriental cherry essential oil, lily essential oil and green tea essential oil. The fragrant agent is a preferable added component, and by adding a certain amount of fragrant agent, the sodium polyacrylate splash-proof preparation product has a certain unique fragrance in use, so that the toilet experience of a user is optimized.

In some preferred embodiments, the scented agent is a rose essential oil or a mint essential oil.

Further, the deodorant is any one or more of a physical deodorant, a chemical deodorant, a microbial deodorant, a plant deodorant and a compound deodorant.

The deodorant is a preferable added component, and by adding a certain amount of the deodorant, the sodium polyacrylate splash-proof preparation product has the effect of absorbing or covering odor when in use, so that the toilet experience of a user is optimized.

Preferably, the deodorant is selected from thyme essential oil or lavender essential oil in a physical deodorant.

Further, the disinfectant is any one or more than two of a sterilizing agent, a high-efficiency disinfectant, a medium-efficiency disinfectant and a low-efficiency disinfectant. The disinfectant is an added component preferably, and by adding a certain amount of disinfectant, the sodium polyacrylate splash-proof preparation product has a disinfecting and bacteriostatic effect when in use, so that the toilet experience of a user is optimized.

Preferably, the disinfectant is povidone iodine or sodium dichloroisocyanurate in a middle-effect disinfectant.

Further, the adjuvants are one or more of water, ethanol (including anhydrous ethanol), ethylene glycol, glycerol, tetrachloroethylene, acetic acid, acetone, mannitol, polyethylene glycol, and 5% anhydrous ethanol solution of polyvidone K30. By adding a certain amount of auxiliary materials, the splash-proof preparation product can be conveniently prepared by tabletting and forming.

In some preferred embodiments, the excipient is mannitol, polyethylene glycol 6000, or povidone K30 in 5% absolute ethanol.

The sodium polyacrylate splash-proof preparation product is prepared into a sheet-shaped body, a block-shaped body or a spheroid in shape, so that the sodium polyacrylate splash-proof preparation product is convenient to grab and put in use. The sheet-like body can be rectangular, square, triangular, trapezoidal or circular. The block body can be a cylinder, a cone, a table, a tetrahedron, a cuboid, a cube and the like. The spheroid may be a sphere, ellipsoid, or the like.

In a second aspect, the invention also provides a preparation method of the sodium polyacrylate anti-splash preparation, which is formed by adopting a mainstream tabletting manufacturing process, such as a wet granulation dry tabletting method, a dry heavy-pressing rolling granulation tabletting method, a non-aqueous granulation tabletting method, a powder direct tabletting method and other manufacturing processes.

Specifically, the preparation method of the sodium polyacrylate splash-proof preparation comprises the following steps: the raw materials of the components are uniformly mixed, and then a tablet machine is used for tabletting and forming under the pressure of 1-260 MPa to obtain the sodium polyacrylate splash-proof preparation.

In some preferred embodiments, the pressure of the tableting process is 60 MPa.

Compared with the prior art, the invention provides a sodium polyacrylate splash-proof preparation and a preparation method thereof, and the sodium polyacrylate splash-proof preparation has the following beneficial effects:

(1) according to the invention, 1-60 parts of disintegrating agent is added to solve the problem of too low disintegrating speed in the background technical scheme, so that the product can be disintegrated within seconds to tens of seconds to achieve the effect of preventing splashing in toilet use, the disintegrating time and the effect both accord with the use habits of human beings, and the toilet experience of users is optimized. Meanwhile, the invention adopts the combination of 1-60 parts of splash-proof agent, 1-60 parts of disintegrating agent, 5-60 parts of acid agent, 5-60 parts of alkali agent and 0-60 parts of thickening agent, the mixture is colloidal after disintegration, the splash-proof effect can not disappear until a user flushes water within 4 hours, and the splash-proof effect is lasting, and the invention improves from the splash-proof principle, the sodium polyacrylate serving as the anti-splash agent is uniformly dispersed by utilizing the reaction effect of an acid agent and an alkali agent instead of being directly placed in water for agglomeration distribution, thereby forming a long-acting and durable splash-proof layer to solve the problem that the splash-proof effect of the scheme of 'utilizing the generated foam to prevent splash' in the prior art can only be kept within 5-15 minutes, namely, the problem that the anti-splash effect disappears because the user has constipation or stays in the toilet for a long time for other reasons is avoided, the anti-splash effect can be maintained within a minimum of 4 hours until the user actively eliminates the anti-splash effect by flushing. Thus, the control initiative of the splash-proof effect lies in users, especially users who have constipation and watch mobile phones in the toilet, and the sense of the toilet experience is better.

(2) Because the block and sheet products can be quickly disintegrated, the block and sheet products can be made into products with linear length of several centimeters, such as blocks, sheets and the like, without using a granular preparation scheme in the background technical scheme, because the powder is easy to explode, and the cost is linearly increased due to examination and verification of customs, dangerization and the like, and the use of the powder easily stimulates the respiratory system of a user to cause potential risks of asthma, tracheitis, rhinitis and the like, so that the block and sheet products do not use the powder, and the comprehensive cost of production, sealing, storage, transportation and the like is reduced. Meanwhile, the invention adopts the shapes of the block body, the sheet body and the spherical body, so that the product is convenient to grab and put into toilet equipment for use, and the splash-proof agent is put into water seal of the equipment such as a toilet and the like, thereby avoiding powder floating and leading the product to be more convenient to use.

(3) In some specific schemes, the invention uses acid salt as a new main material to react with bicarbonate and/or carbonate to replace the solid acid and bicarbonate reaction of the background technical scheme, so that the cost of the sodium polyacrylate splash-proof preparation can be reduced to 1/27 at most, the cost of the main material is greatly reduced, and the product can be better accepted and accepted by the market at lower cost or price. Specifically, according to the data of the bulk commodity quotation website (business society www.100ppi.com) on 1/25/2022, the price ratio of the main material solid acid and the main material acid salt of the present invention in the background art scheme is as shown in the following table 2:

table 2 shows the comparison of the material prices

(4) In some embodiments, the invention mainly uses acid salt and mixes with proper amount of solid acid as acid agent, so as to react with alkaline agent to generate gas, and the adding proportion of the solid acid is not more than 5%, thus the cost can be reduced well. Preferably, the acid salt is used as the main component, a small amount of solid acid is mixed as the acid agent, so that the solid acid reacts with the alkaline agent to generate gas, and the addition ratio of the solid acid is not more than 5 percent, so that the cost can be better reduced.

(5) By adding a proper amount of the aromatic agent and the deodorant, the sodium polyacrylate anti-splash preparation product has the effect of absorbing or covering odor when in use, has a certain unique fragrance, keeps the toilet experience with aromatic odor when in use, and greatly optimizes the toilet experience of users; meanwhile, by adding a proper amount of disinfectant, the sodium polyacrylate splash-proof preparation product has the effects of disinfection and bacteriostasis when in use.

(6) In a large number of experiments, the invention discovers that the rapid disintegration effect can be caused by adding the gluconic acid agent into the acid salt, so that a certain amount of the gluconic acid agent can be added into the product to achieve the rapid disintegration effect.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a sodium polyacrylate splash-proof preparation which comprises the following components in parts by weight: 1-60 parts of anti-splash agent, 1-60 parts of disintegrating agent, 5-60 parts of acid agent, 5-60 parts of alkali agent, 0-60 parts of thickening agent, 0-10 parts of aromatic agent, 0-10 parts of deodorant, 0-10 parts of disinfectant and 0-10 parts of auxiliary material.

The sodium polyacrylate anti-spattering agent is preferably a product in the form of a shaped body of any one of a sheet-like body, a block-like body and a sphere-like body, and has a maximum linear dimension of 1.0cm to 10.0 cm.

The anti-splash agent is sodium polyacrylate.

The disintegrant is selected from one or more of dry starch, sodium carboxymethyl starch (CMS-Na), low-substituted hydroxypropyl cellulose (L-HPC), crospolyvinylpyrrolidone (PVPP), and croscarmellose sodium (CCNa).

The acid agent is one or a mixture of more than two of acid salt, gluconic acid agent and solid acid according to any proportion. The acid agent may be selected from only acid salt, gluconic acid agent or solid acid, or a mixture of acid salt and gluconic acid agent in any ratio, or a mixture of acid salt and solid acid in any ratio, or a mixture of gluconic acid agent and solid acid in any ratio, or a mixture of acid salt, gluconic acid agent and solid acid in any ratio.

The acidic salt is selected from the group consisting of potassium aluminum sulfate, aluminum chloride, aluminum chlorate, aluminum nitrate, aluminum hydriodide, aluminum hydrobromate, aluminum perchlorate, aluminum selenate, ferric sulfate, ferric chloride, ferric chlorate, ferric nitrate, ferric hydriodide, ferric hydrobromate, ferric perchlorate, ferric selenate, ferrous sulfate, ferrous chloride, ferrous chlorate, ferrous nitrate, ferrous hydriodide, ferrous hydrobromide, ferrous perchlorate, ferrous selenate, magnesium sulfate, magnesium chloride, magnesium chlorate, magnesium nitrate, magnesium hydriodide, magnesium hydrobromate, magnesium perchlorate, magnesium selenate, calcium sulfate, calcium chloride, calcium chlorate, calcium nitrate, calcium hydriodide, calcium hydrobromide, calcium perchlorate, calcium selenate, copper sulfate, copper chloride, copper chlorate, copper nitrate, copper hydriodide, copper hydrobromide, copper perchlorate, copper selenate, ammonium sulfate, ammonium chloride, ammonium chlorate, ammonium hydriodide, ammonium hydrobromide, ammonium perchlorate, ammonium chlorate, ammonium perchlorate, ammonium chlorate, ammonium perchlorate, ammonium chlorate, ammonium perchlorate, ammonium hydrogen bromide, copper, Any one or more than two of ammonium selenate, sodium bisulfate, potassium bisulfate, ammonium bisulfate, aluminum bisulfate, magnesium bisulfate, calcium bisulfate, sodium bisulfite, potassium bisulfite, ammonium bisulfite, aluminum bisulfite, magnesium bisulfite and calcium bisulfite.

The gluconic acid agent is D-gluconic acid (C) ₆ H ₁₂ O ₇ ) Gluconolactone (C) ₆ H ₁₀ O ₆ ) Either one or both.

The solid acid is one or more selected from citric acid, tartaric acid, succinic acid, fumaric acid, oxalic acid, malic acid, water-soluble amino acids and boric acid.

The alkaline agent is one or two of carbonate and bicarbonate. The carbonate is one or more of sodium carbonate, potassium carbonate, calcium carbonate and magnesium carbonate. The bicarbonate is one or more of sodium bicarbonate, potassium bicarbonate, calcium bicarbonate, and magnesium bicarbonate.

The thickener is selected from one or more of xanthan gum, alginate jelly, acacia, sodium carboxymethylcellulose, starch, pectin, dextrin, alginate, carrageenan, konjac gum, polyacrylamide, sodium carboxymethyl starch, carrageenan, and guar gum.

The aromatic agent is selected from one or more of radix Rhodiolae essential oil, radix Angelicae Dahuricae essential oil, radix Angelicae sinensis essential oil, flos Rosae Rugosae essential oil, lavender essential oil, flos Pelargonii Hortori essential oil, orange flower essential oil, fructus Citri Limoniae essential oil, fructus Citri Sarcodactylis essential oil, grapefruit essential oil, eucalyptus essential oil, herba Rosmarini officinalis essential oil, tea tree essential oil, lignum Santali albi essential oil, pine essential oil, juniper essential oil, herba Pogostemonis essential oil, vetiver essential oil, flos Osmanthi Fragrantis essential oil, fructus Gardeniae essential oil, flos Jasmini sambac essential oil, herba Menthae essential oil, oriental cherry essential oil, Bulbus Lilii essential oil, and green tea essential oil.

The deodorant is selected from one or more of physical deodorant, chemical deodorant, microorganism deodorant, plant deodorant, and compound deodorant. Specifically, the deodorant is selected from thyme essential oil or lavender essential oil in physical deodorant.

The disinfectant is selected from one or more of sterilizing agent, high-efficiency disinfectant, middle-efficiency disinfectant and low-efficiency disinfectant. Specifically, the disinfectant is selected from povidone iodine or sodium dichloroisocyanurate in the middle-effect disinfectant.

The adjuvants are one or more of water, ethanol (including anhydrous ethanol), ethylene glycol, glycerol, tetrachloroethylene, acetic acid, acetone, mannitol, and polyethylene glycol. Specifically, the adjuvant is 5% anhydrous alcohol solution of mannitol, polyethylene glycol 6000, or polyvidone K30.

The preparation method of the sodium polyacrylate splash-proof preparation is prepared by adopting a mainstream tabletting manufacturing process, wherein a product is molded by using a certain process and equipment, the molded product is not necessarily in a sheet shape, and the term of tabletting is called as the industry name of raw material molding. For example, the specific tabletting process may be a wet granulation dry tabletting method, a dry heavy pressing rolling granulation tabletting method, a non-aqueous granulation tabletting method, a powder direct tabletting method, or the like.

The wet granulation and dry tabletting method is the most widely used manufacturing process, and specifically comprises the steps of uniformly mixing raw materials, adding an adhesive into raw material powder (the wet process adopts 5% absolute ethyl alcohol solution of povidone K30), wetting the surface of the raw material powder by the adhesive to generate adhesive force, conglomerating the powder together by a bridge frame or bonding action of the adhesive, preparing granules by using granulation equipment, drying the granules by using drying equipment, and tabletting the granules by using a tabletting machine (with the pressure of 60 Mpa).

The dry-method heavy-pressing rolling granulation tabletting method is suitable for raw materials sensitive to humidity, and specifically comprises the steps of uniformly mixing the raw materials, drying the raw materials, adding appropriate auxiliary materials (mannitol is used in the dry-method process of the patent), pressing the raw materials into slices by a dry-extrusion granulator, and then crushing the slices into granules. After granulation, the granules were then tableted using a tabletting equipment (pressure 60 MPa).

The direct powder compression method is the tabletting technology that has prevailed in recent years, and this technology need not the pelletization process, directly uses the tabletting equipment to carry out the high pressure (this patent example adopts 60MPa pressure) preforming after smashing the raw materials mixing to the raw materials, is applicable to the unstable raw materials of damp and hot. The process is simple and convenient, the working procedures are few, but the problems of large sheet weight difference, easy splitting and the like exist.

The present invention is described in further detail below by means of detailed examples. Each of the starting materials used in the present invention is commercially available. All raw materials are food-grade or daily chemical-grade powder or crystal particles, and reagents or solvents in the auxiliary materials are raw materials with conventional specifications.

Example 1

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 30 parts of acid agent, 30 parts of alkali agent, 5 parts of thickening agent, 3 parts of aromatic agent, 4 parts of disinfectant, 3 parts of deodorant and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the fragrance agent is rose essential oil, the disinfectant is povidone iodine, the deodorant is thyme essential oil, and the auxiliary material is mannitol.

The preparation method of the sodium polyacrylate anti-splash preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; and then, tabletting and forming by adopting a dry-method heavy-pressing rolling granulation tabletting method, wherein the pressure of the tabletting machine during tabletting is 60MPa, and the prepared product, namely the sodium polyacrylate splash-proof preparation, has the weight of 15g and the length, width and height of about 2cm x 2 cm.

Example 2

The embodiment provides a sodium polyacrylate splash-proof preparation which comprises the following components in parts by weight: 10 parts of anti-spattering agent, 10 parts of disintegrating agent, 30 parts of acid agent, 30 parts of alkali agent, 5 parts of thickening agent, 3 parts of aromatic agent, 4 parts of disinfectant, 3 parts of deodorant and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is sodium carboxymethyl starch, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the aromatic agent is rose essential oil, the disinfectant is povidone iodine, the deodorant is thyme essential oil, and the auxiliary material is mannitol.

The preparation method of the sodium polyacrylate splash-proof preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; and then, tabletting and forming by adopting a dry-method heavy-pressing rolling granulation tabletting method, wherein the pressure of the tabletting machine during tabletting is 60MPa, and the prepared product, namely the sodium polyacrylate splash-proof preparation, has the weight of 15g and the length, width and height of about 2cm x 2 cm.

Example 3

The embodiment provides a sodium polyacrylate splash-proof preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 40 parts of acid agent, 40 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is mannitol.

Example 4

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 5 parts of disintegrating agent, 40 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is mannitol.

Example 5

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-spattering agent, 10 parts of disintegrating agent, 40 parts of acid agent, 35 parts of alkali agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, and the auxiliary material is mannitol.

The preparation method of the sodium polyacrylate anti-splash preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; and then tabletting and forming by adopting a dry-method heavy-pressing rolling granulation tabletting method, wherein the pressure of the tabletting machine during tabletting is 60MPa, and the prepared product, namely the sodium polyacrylate anti-splash preparation, has the weight of 15g and the length, width and height of about 2 cm.

Example 6

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-spattering agent, 10 parts of disintegrating agent, 10 parts of acid agent, 60 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is mannitol.

Example 7

The embodiment provides a sodium polyacrylate splash-proof preparation which comprises the following components in parts by weight: 10 parts of anti-spattering agent, 10 parts of disintegrating agent, 60 parts of acid agent, 10 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is mannitol.

Example 8

The embodiment provides a sodium polyacrylate splash-proof preparation which comprises the following components in parts by weight: 10 parts of anti-spattering agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is a uniform mixture of 95% of aluminum sulfate and 5% of citric acid, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is mannitol.

Example 9

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is a uniform mixture of 80% of sodium bicarbonate and 20% of sodium carbonate, the thickening agent is xanthan gum, and the auxiliary material is mannitol.

Example 10

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is a uniform mixture of 80% of xanthan gum and 20% of sodium carboxymethylcellulose, and the auxiliary material is mannitol.

The preparation method of the sodium polyacrylate splash-proof preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; and then tabletting and forming by adopting a dry-method heavy-pressing rolling granulation tabletting method, wherein the pressure of the tabletting machine during tabletting is 60MPa, and the prepared product, namely the sodium polyacrylate anti-splash preparation, has the weight of 15g and the length, width and height of about 2 cm.

Example 11

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of aromatic agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the aromatic agent is mint essential oil, and the auxiliary material is mannitol.

Example 12

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 31 parts of alkali agent, 5 parts of thickening agent, 4 parts of disinfectant and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the disinfectant is sodium dichloroisocyanurate, and the auxiliary material is mannitol.

Example 13

The embodiment provides a sodium polyacrylate splash-proof preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of deodorant and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the deodorant is lavender essential oil, and the auxiliary material is mannitol.

Example 14

The embodiment provides a sodium polyacrylate splash-proof preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is 5% absolute ethyl alcohol solution of povidone K30.

The preparation method of the sodium polyacrylate anti-splash preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; and then, carrying out tabletting molding by adopting a wet granulation and drying tabletting method, wherein the pressure of the tabletting machine during tabletting is 60MPa, and the prepared product, namely the sodium polyacrylate splash-proof preparation, has the weight of 15g and the length, width and height of about 2 cm.

Example 15

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-spattering agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is aluminum sulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is polyethylene glycol 6000.

The preparation method of the sodium polyacrylate anti-splash preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; then, the sodium polyacrylate splash-proof agent is prepared by direct powder tabletting and forming, the pressure of the tablet machine during tabletting is 60MPa, and the prepared sodium polyacrylate splash-proof agent has the weight of 15g and the length, width and height of about 2 cm.

Example 16

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is D-gluconic acid, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is polyethylene glycol 6000.

Example 17

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-spattering agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is sodium bisulfate, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is polyethylene glycol 6000.

Example 18

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is a uniform mixture of 80% of aluminum sulfate and 20% of gluconolactone, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, and the auxiliary material is polyethylene glycol 6000.

The preparation method of the sodium polyacrylate splash-proof preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; then, the sodium polyacrylate splash-proof agent is prepared by direct powder tabletting and forming, the pressure of the tablet machine during tabletting is 60MPa, and the prepared sodium polyacrylate splash-proof agent has the weight of 15g and the length, width and height of about 2 cm.

Example 19

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of deodorant and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is sodium bisulfite, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the deodorant is lavender essential oil, and the auxiliary material is mannitol.

Example 20

The embodiment provides a sodium polyacrylate anti-splash preparation which comprises the following components in parts by weight: 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of deodorant and 5 parts of auxiliary material. Specifically, the anti-splash agent is sodium polyacrylate, the disintegrating agent is crosslinked polyvinylpyrrolidone, the acid agent is tartaric acid, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the deodorant is lavender essential oil, and the auxiliary material is mannitol.

Example 21

The embodiment provides an anti-splash preparation, which comprises the following components in parts by weight: 10 parts of disintegrating agent, 45 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of deodorant and 5 parts of auxiliary material. Specifically, the disintegrating agent is cross-linked polyvinylpyrrolidone, the acid agent is sodium bisulfite, the alkali agent is sodium bicarbonate, the thickening agent is xanthan gum, the deodorant is lavender essential oil, and the auxiliary material is mannitol.

The preparation method of the splash-proof preparation comprises the following steps: weighing the raw materials according to the proportion, pouring the raw materials into a stirring machine for uniformly mixing, wherein the uniformly mixing stirring speed of the raw materials is 30 revolutions per minute, and stirring for 5 minutes; and then, tabletting and forming by adopting a dry-method heavy-pressing rolling granulation tabletting method, wherein the pressure of the tabletting machine during tabletting is 60MPa, and the prepared product, namely the splash-proof preparation, is 15g in weight and about 2cm x 2cm in length, width and height.

In order to verify the beneficial effects of the sodium polyacrylate splash proof agent, the sodium polyacrylate splash proof agent prepared in examples 1-20 and the splash proof agent prepared in example 21 are subjected to a splash proof effect test, and the specific test results are shown in table 3 below. Wherein, the splashproof effect duration specifically does: within 4 hours, if the user does not flush the toilet appliance, the splash-proof effect can be maintained.

Table 3 splash protection effectiveness test results of splash protection formulations prepared in various examples

As can be seen from the results in table 3 above, the anti-splash preparations prepared in examples 1, 2, 4, 8-20 have good anti-splash effects, can be rapidly disintegrated to form an anti-splash layer, and can sustain the anti-splash effect for a long time (up to 240 minutes), and the disintegration time and duration time of the anti-splash preparations conform to the use habits of people; in particular, the anti-spattering agents obtained in examples 1, 8, 10-13 and 15-20 were disintegrated at a higher speed and could be disintegrated to disappear or to have an anti-spattering effect within 0.5 minute, and it was found that the disintegration time of the product of the present invention was shorter than that of the prior art products such as the block-shaped anti-spattering agent and the granule-shaped anti-spattering agent of CN 105885785A.

Comparing example 19 with example 21, it can be seen that the duration of the splash-proof effect of the splash-proof preparation of example 19 is much longer than that of example 20, and it can be seen that the splash-proof effect of the splash-proof layer formed by adding sodium polyacrylate according to the present invention is very good.

In addition, the present invention can also add a certain amount of aromatic agent, disinfectant and deodorant, thereby endowing the product with the technical effects of disinfection, odor removal or masking and unique fragrance emission, such as the splash-proof preparation prepared in the examples 1-2, 11-13, 19, 20, etc. In particular, the splash-proof agents prepared in examples 1 and 2 not only disintegrate rapidly, but also have a splash-proof effect of a splash-proof layer formed of sodium polyacrylate for a long time, and also can sterilize, remove or mask odor, emit unique fragrance, and greatly optimize the toilet experience of users.

To sum up, when the sodium polyacrylate anti-splash preparation product provided by the invention is put into use, under the influence of the reaction effect of an acid agent and an alkali agent, the anti-splash layer is formed by uniformly dispersing the anti-splash agent sodium polyacrylate instead of directly putting the anti-splash agent sodium polyacrylate in water for conglomeration and distribution, so that the anti-splash effect is realized, the powder floating can be avoided, the anti-splash layer is different from the principle of carrying out anti-splash by utilizing generated foam in the prior art, the price is low, the anti-splash effect can be used within several seconds, the anti-splash preparation product conforms to the use habits of people, has the advantages of high disintegration speed and lasting anti-splash effect, is matched with the fragrance brought by a deodorant and a scented agent, and greatly optimizes the toilet experience of a user.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention. Furthermore, it should be understood that although the specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as would be understood by those skilled in the art from the specification and claims herein.

Claims

1. A sodium polyacrylate splash-proof preparation is characterized in that: the sodium polyacrylate splash-proof preparation is a product in the form of any one of a sheet-shaped body, a block-shaped body or a spheroid, and the maximum linear size is 1.0 cm-10.0 cm;

the sodium polyacrylate splash-proof preparation consists of the following components in parts by weight: 1-60 parts of an anti-splash agent, 1-60 parts of a disintegrating agent, 5-60 parts of an acid agent, 5-60 parts of an alkali agent, 0-60 parts of a thickening agent, 0-10 parts of a scented agent, 0-10 parts of a deodorant, 0-10 parts of a disinfectant and 0-10 parts of an auxiliary material;

wherein the splash-proof agent is sodium polyacrylate; the acid agent is any one or a mixture of more than two of acid salt, gluconic acid agent and solid acid according to any proportion; the alkaline agent is one or two of carbonate and bicarbonate.

2. The sodium polyacrylate splashproof formulation of claim 1, wherein: the sodium polyacrylate splash-proof preparation consists of the following components in parts by weight:

1-60 parts of anti-splash agent, 1-10 parts of disintegrating agent, 10-60 parts of acid agent, 10-60 parts of alkali agent, 0-15 parts of thickening agent, 0-3 parts of aromatic agent, 0-3 parts of deodorant, 0-4 parts of disinfectant and 0-5 parts of auxiliary material.

3. The sodium polyacrylate splashproof formulation of claim 2, wherein: the sodium polyacrylate anti-splash preparation comprises the following components in parts by weight:

10 parts of anti-splash agent, 10 parts of disintegrating agent, 30 parts of acid agent, 30 parts of alkali agent, 5 parts of thickening agent, 3 parts of aromatic agent, 3 parts of deodorant, 4 parts of disinfectant and 5 parts of auxiliary material; or 10 parts of anti-splash agent, 5 parts of disintegrating agent, 40 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material; or 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 35 parts of alkali agent, 5 parts of thickening agent and 5 parts of auxiliary material; or 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 32 parts of alkali agent, 5 parts of thickening agent, 3 parts of aromatic agent and 5 parts of auxiliary material; or 10 parts of anti-splash agent, 10 parts of disintegrating agent, 35 parts of acid agent, 31 parts of alkali agent, 5 parts of thickening agent, 4 parts of disinfectant and 5 parts of auxiliary material; or 10 parts of an anti-splash agent, 10 parts of a disintegrating agent, 35 parts of an acid agent, 32 parts of an alkali agent, 5 parts of a thickening agent, 3 parts of a deodorant and 5 parts of an auxiliary material.

4. The sodium polyacrylate anti-splash preparation according to any one of claims 1 to 3, wherein the anti-splash preparation comprises the following components in percentage by weight: the disintegrating agent is one or more of dry starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose, cross-linked polyvinylpyrrolidone and cross-linked sodium carboxymethyl cellulose.

5. The sodium polyacrylate anti-splash preparation according to any one of claims 1 to 3, wherein the anti-splash preparation comprises the following components in percentage by weight: the acidic salt is any one or more than two of strong acid aluminum salt, strong acid ferric salt, strong acid ferrous salt, strong acid magnesium salt, strong acid calcium salt, strong acid copper salt, strong acid ammonium salt and strong acid hydrogen salt; the solid acid is one or more of citric acid, tartaric acid, succinic acid, fumaric acid, oxalic acid, malic acid, water-soluble amino acid and boric acid; the gluconic acid agent is any one or two of D-gluconic acid and gluconolactone.

6. The sodium polyacrylate splashproof formulation of claim 5, wherein: the acidic salt is aluminum potassium sulfate, aluminum chloride, aluminum chlorate, aluminum nitrate, aluminum hydrogen iodide, aluminum hydrogen bromide, aluminum perchlorate, aluminum selenate, ferric sulfate, ferric chloride, ferric chlorate, ferric nitrate, ferric hydroiodide, ferric hydrobromide, ferric perchlorate, ferric selenate, ferrous sulfate, ferrous chloride, ferrous chlorate, ferrous nitrate, ferrous hydroiodide, ferrous perchlorate, ferrous selenate, magnesium sulfate, magnesium chloride, magnesium chlorate, magnesium nitrate, magnesium hydroiodide, magnesium hydrobromide, magnesium perchlorate, magnesium selenate, calcium sulfate, calcium chloride, calcium chlorate, calcium nitrate, calcium hydroiodide, calcium hydrobromide, calcium perchlorate, calcium selenate, copper sulfate, copper chloride, copper chlorate, copper nitrate, copper hydroiodide, copper hydrobromide, copper perchlorate, copper selenate, ammonium sulfate, ammonium chloride, ammonium chlorate, ammonium nitrate, ammonium hydroiodide, ammonium hydrobromide, ammonium perchlorate, ammonium hydrogen, ammonium chlorate, ammonium hydrogen bromide, ammonium hydrogen bromide, ammonium hydrogen chloride, ammonium hydrogen bromide, ammonium hydrogen chloride, ammonium hydrogen chloride, ammonium bromide, ammonium chloride, ammonium hydrogen chloride, ammonium bromide, ammonium chloride, ammonium hydrogen chloride, ammonium hydrogen chloride, ammonium hydrogen, ammonium bromide, ammonium chloride, ammonium hydrogen, ammonium chloride, ammonium bromide, ammonium chloride, or ammonium chloride, ammonium bromide, ammonium chloride, ammonium bromide, ammonium hydrogen, ammonium chloride, ammonium bromide, ammonium chloride, and the like, Any one or more than two of ammonium selenate, sodium bisulfate, potassium bisulfate, ammonium bisulfate, aluminum bisulfate, magnesium bisulfate, calcium bisulfate, sodium bisulfite, potassium bisulfite, ammonium bisulfite, aluminum bisulfite, magnesium bisulfite and calcium bisulfite.

7. The sodium polyacrylate splash guard preparation according to any one of claims 1-3, wherein: the carbonate is one or more of sodium carbonate, potassium carbonate, calcium carbonate and magnesium carbonate; the bicarbonate is one or more of sodium bicarbonate, potassium bicarbonate, calcium bicarbonate, and magnesium bicarbonate.

8. The sodium polyacrylate splash guard preparation according to any one of claims 1-3, wherein: the thickener is one or more of xanthan gum, alginate jelly, arabic gum, sodium carboxymethylcellulose, starch, pectin, dextrin, alginate, carrageenan, konjac gum, polyacrylamide, sodium carboxymethyl starch, carrageenan and guar gum.

9. The sodium polyacrylate splash guard preparation according to any one of claims 1-3, wherein: the aromatic agent is any one or more than two of rhodiola rosea essential oil, angelica essential oil, rose essential oil, lavender essential oil, geranium essential oil, orange blossom essential oil, lemon essential oil, bergamot essential oil, grapefruit essential oil, eucalyptus essential oil, rosemary essential oil, tea tree essential oil, sandalwood essential oil, pine essential oil, juniper essential oil, patchouli essential oil, vetiver essential oil, sweet osmanthus essential oil, gardenia essential oil, jasmine essential oil, mint essential oil, oriental cherry essential oil, lily essential oil and green tea essential oil; the deodorant is any one or more than two of a physical deodorant, a chemical deodorant, a microbial deodorant, a plant deodorant and a composite deodorant; the disinfectant is any one or more than two of a sterilizing agent, a high-efficiency disinfectant, a middle-efficiency disinfectant and a low-efficiency disinfectant; the adjuvants are one or more of water, ethanol, ethylene glycol, glycerol, tetrachloroethylene, acetic acid, acetone, mannitol, polyethylene glycol, and 5% anhydrous ethanol solution of polyvidone K30.

10. The preparation method of the sodium polyacrylate anti-splash preparation as claimed in any one of claims 1 to 3, characterized by comprising the following steps:

the raw materials of the components are uniformly mixed, and then a tablet machine is used for tabletting and forming under the pressure of 1-260 MPa to obtain the sodium polyacrylate splash-proof preparation.