CN114223902A - Self-suction type cross-linked elastic fiber capsule composition and preparation method and application thereof - Google Patents
Self-suction type cross-linked elastic fiber capsule composition and preparation method and application thereof Download PDFInfo
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- CN114223902A CN114223902A CN202111599350.0A CN202111599350A CN114223902A CN 114223902 A CN114223902 A CN 114223902A CN 202111599350 A CN202111599350 A CN 202111599350A CN 114223902 A CN114223902 A CN 114223902A
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- China
- Prior art keywords
- elastic fiber
- parts
- cross
- alcohol
- fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000004177 elastic tissue Anatomy 0.000 title claims abstract description 120
- 239000007963 capsule composition Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 162
- 239000012528 membrane Substances 0.000 claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims abstract description 38
- 239000002775 capsule Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 12
- 235000019441 ethanol Nutrition 0.000 claims description 62
- 239000011259 mixed solution Substances 0.000 claims description 59
- 239000000835 fiber Substances 0.000 claims description 57
- 238000003756 stirring Methods 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 31
- 238000002156 mixing Methods 0.000 claims description 31
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 26
- 239000002904 solvent Substances 0.000 claims description 26
- 239000003431 cross linking reagent Substances 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 23
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 22
- 238000001035 drying Methods 0.000 claims description 21
- 238000002791 soaking Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 19
- 239000004094 surface-active agent Substances 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- -1 polydimethylsiloxane Polymers 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 14
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- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 12
- 239000004202 carbamide Substances 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Natural products CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 10
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 10
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 10
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 8
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- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 claims description 7
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- 229910000503 Na-aluminosilicate Inorganic materials 0.000 claims description 7
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- HGMFUUOXNVMNSL-UHFFFAOYSA-N 3-bromopropyl-chloro-dimethylsilane Chemical compound C[Si](C)(Cl)CCCBr HGMFUUOXNVMNSL-UHFFFAOYSA-N 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- ZQZCOBSUOFHDEE-UHFFFAOYSA-N tetrapropyl silicate Chemical compound CCCO[Si](OCCC)(OCCC)OCCC ZQZCOBSUOFHDEE-UHFFFAOYSA-N 0.000 claims description 6
- UUNGBOQAZQUJMZ-UHFFFAOYSA-N 3-bromopropyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CCCBr UUNGBOQAZQUJMZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 235000010957 calcium stearoyl-2-lactylate Nutrition 0.000 claims description 5
- OEUVSBXAMBLPES-UHFFFAOYSA-L calcium stearoyl-2-lactylate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O.CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O OEUVSBXAMBLPES-UHFFFAOYSA-L 0.000 claims description 5
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- 239000004139 Sodium stearoyl fumarate Substances 0.000 claims description 4
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- AEMOLEFTQBMNLQ-BKBMJHBISA-N alpha-D-galacturonic acid Chemical compound O[C@H]1O[C@H](C(O)=O)[C@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-BKBMJHBISA-N 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
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- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 3
- BAECOWNUKCLBPZ-HIUWNOOHSA-N Triolein Natural products O([C@H](OCC(=O)CCCCCCC/C=C\CCCCCCCC)COC(=O)CCCCCCC/C=C\CCCCCCCC)C(=O)CCCCCCC/C=C\CCCCCCCC BAECOWNUKCLBPZ-HIUWNOOHSA-N 0.000 claims description 3
- PHYFQTYBJUILEZ-UHFFFAOYSA-N Trioleoylglycerol Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCCCCCCCC)COC(=O)CCCCCCCC=CCCCCCCCC PHYFQTYBJUILEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002494 Zein Polymers 0.000 claims description 3
- UFCXHBIETZKGHB-UHFFFAOYSA-N dichloro(diethoxy)silane Chemical compound CCO[Si](Cl)(Cl)OCC UFCXHBIETZKGHB-UHFFFAOYSA-N 0.000 claims description 3
- MVPICKVDHDWCJQ-UHFFFAOYSA-N ethyl 3-pyrrolidin-1-ylpropanoate Chemical group CCOC(=O)CCN1CCCC1 MVPICKVDHDWCJQ-UHFFFAOYSA-N 0.000 claims description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 3
- 229940045902 sodium stearyl fumarate Drugs 0.000 claims description 3
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 claims description 3
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- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 2
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- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 2
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- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 claims description 2
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/20—Agglomerating; Granulating; Tabletting
- A23P10/28—Tabletting; Making food bars by compression of a dry powdered mixture
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/30—Encapsulation of particles, e.g. foodstuff additives
-
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- A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P20/10—Coating with edible coatings, e.g. with oils or fats
- A23P20/15—Apparatus or processes for coating with liquid or semi-liquid products
- A23P20/17—Apparatus or processes for coating with liquid or semi-liquid products by dipping in a bath
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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Abstract
本发明涉及一种自吸式交联弹性纤维胶囊组合物，所述组合物由内向外依次包括交联弹性纤维球、透液膜胶囊和包裹在透液膜胶囊外部的非水溶性保护膜，透液膜胶囊包括全透膜胶囊和半透膜胶囊，优选半透膜胶囊，非水溶性保护膜包括醇溶性保护膜和酯溶性保护膜。将上述应用于防醉酒的乙醇吸收中，制备一种具有预防醉酒的乙醇吸收组合物，能够将酒精饮品中乙醇的第一种伤害以及第二种伤害降低到最低。该组合物可以实现绝大多数醇类或部分油类物质的分离吸收并防止其吸收的物质再次在肠道内扩散，其应用范围可扩展到化学提取，生物医药领域等，而不仅仅局限于目前的解酒领域。The invention relates to a self-priming cross-linked elastic fiber capsule composition, which comprises cross-linked elastic fiber balls, a liquid-permeable membrane capsule and a water-insoluble protective film wrapped outside the liquid-permeable membrane capsule in sequence from the inside to the outside. Liquid-permeable membrane capsules include full-permeable membrane capsules and semi-permeable membrane capsules, preferably semi-permeable membrane capsules, and water-insoluble protective films include alcohol-soluble protective films and ester-soluble protective films. The above is applied to alcohol absorption for preventing drunkenness to prepare an alcohol absorption composition for preventing drunkenness, which can reduce the first harm and the second harm of ethanol in alcoholic beverages to a minimum. The composition can realize the separation and absorption of most alcohols or some oil substances and prevent the absorbed substances from diffusing in the intestinal tract again, and its application range can be extended to chemical extraction, biomedicine, etc. of hangover areas.
Description
Technical Field
The invention belongs to the field of compositions, and relates to an edible functional composition, in particular to a self-suction type cross-linked elastic fiber capsule composition, and a preparation method and application thereof.
Background
The alcoholic beverage permeates the whole human civilization history, is a part of human culture, and has important positions in Chinese life from literature and art creation, cultural entertainment, diet cooking, health preservation and health care and the like.
When a large amount of alcohol enters a human body, the alcohol cannot be metabolized in time and reaches the central nervous system of the brain along with blood circulation, so that the central nervous system is inhibited, the brain and spinal cord are gradually prolonged, the vasomotor center, the paralytic respiratory center and the heart are inhibited, blood vessels are expanded, and finally, respiratory and circulatory failure is caused; ingestion of a large amount of ethanol may also increase myocardial oxygen consumption, leading to myocardial fiber necrosis, interstitial fibrosis and mitochondrial damage leading to arrhythmia and even cardiomyopathy.
Meanwhile, acetaldehyde generated by the oxidation of ethanol is a secondary damage to a human body, is a main cause of alcoholism, stimulates mast cells of the human body, enables people to have red faces and ears, dizziness and headache, and hurts the liver, cardiovascular and cerebrovascular systems and cranial nerve systems, has low acetaldehyde dehydrogenase content in the human body at any time, and a large amount of acetaldehyde is accumulated in the liver, and has the toxicity 10 times that of ethanol. When acetaldehyde reaches a certain amount, it is life threatening.
Likewise, excessive intake of fat and oil foods can cause various cardiovascular diseases, thereby seriously affecting human health.
In order to solve various adverse effects caused by excessive drinking and excessive intake of grease food in the prior art, solutions are mainly provided from the following six aspects:
1. the alcohol detoxification agent has the advantages of promoting the absorption of ethanol to acetic acid, namely promoting the biological activity of enzyme in liver, namely ADH, mainly oxidizing and detoxifying alcohol, having no effect or insufficient effect on head and gastrointestinal system problems such as abdominal pain, headache, nausea and the like after drinking, and overcoming the harm of acetaldehyde generated in the oxidation process.
2. Reduce or relieve adverse reactions of organs of human body such as CN201711208150. the gel candy with effects of relieving alcoholism and protecting liver, its preparation method and application are passive chemical methods, and alcohol absorption is uncertain, and thus the problem of alcohol injury can not be fundamentally relieved.
3. The application of the method relates to a method for sobering up or relieving alcoholism, in particular to the method for relieving alcoholism by using activated carbon as an agent for relieving alcoholism, wherein the method does not consider the adsorption effect of an adsorbent on other substances except ethanol, so the method is basically ineffective.
4. By taking various ethanol dehydrogenase and acetaldehyde dehydrogenase extracts or improving the activity of the extracts, for example, CN201710915182.9 is a traditional Chinese medicine composition for relieving alcoholism and protecting liver and a preparation method and application thereof.
5. The invention discloses CN201610325153.2 sensitive gel solid wine and a preparation and recovery method thereof, which improve the ethanol absorption rate and avoid ethanol leakage again, and the invention utilizes a sensitive gel framework to absorb an ethanol-water mixture at the same time, so that the ethanol cannot be competitively absorbed again by water molecules from the framework, because the polarity of water is very high, and the gel framework which is not pre-compressed in the intestinal tract and is coated with a film has poor stress performance, the ethanol-water is extruded and then enters the intestinal tract again easily due to extrusion, and the actual effect of the invention is very poor.
6. In reducing fat intake, CN200620024914.2 can degrade self-expandable weight-reducing hydrogel capsules, which contain super absorbent resin and imaging indicators, and only achieve satiety and do not allow oil to be absorbed and eventually expelled from the body.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a self-priming cross-linked elastic fiber capsule composition and a preparation method thereof, the composition can realize the separation and absorption of most of alcohols or partial oil substances, the application range of the composition is chemical extraction, the field of biomedicine and the like, the embodiment of the invention is applied to the alcohol absorption for preventing drunkenness to prepare the alcohol absorption composition for preventing drunkenness, and the first damage and the second damage of alcohol in alcohol drinks can be reduced to the minimum.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the self-priming crosslinked elastic fiber capsule composition sequentially comprises a crosslinked elastic fiber ball, a liquid permeable membrane capsule and a water-insoluble protective film wrapped outside the liquid permeable membrane capsule from inside to outside, wherein the liquid permeable membrane capsule comprises a full-permeable membrane capsule and a semipermeable membrane capsule, the semipermeable membrane capsule is preferably selected, and the water-insoluble protective film comprises an alcohol-soluble protective film and an ester-soluble protective film.
A preparation method of a self-priming crosslinked elastic fiber capsule composition comprises the following steps:
step 1, preparing the crosslinked elastic fiber ball
The cross-linked elastic fiber ball comprises the following components in parts by mass: 2-20 parts of fiber raw materials, 1-8 parts of sodium hydroxide, 1-15 parts of urea, 30-60 parts of deionized water, 5-15 parts of fiber cross-linking agents, 2-15 parts of absolute ethyl alcohol, 25-40 parts of solvents and 0.2-3% of surfactants;
the preparation method comprises the following steps: mixing fiber raw materials, sodium hydroxide, urea and deionized water, precooling to 0-minus 25 ℃, and stirring to dissolve to obtain a first mixed solution of a cellulose water phase; stirring and mixing the absolute ethyl alcohol, the solvent and the surfactant uniformly to obtain an oil phase second mixed solution; uniformly stirring and mixing the fiber cross-linking agent and the solvent to obtain an oil phase third mixed solution; mixing the first mixed solution and the second mixed solution, stirring to form a crosslinked fiber ball suspension, reacting for 6-8 hours, standing after the reaction is finished, filtering, washing, and drying at 80-110 ℃ under normal pressure for 1-15 hours to obtain elastic crosslinked fiber balls with the diameter of 0.1-20 mm; cleaning the elastic fiber balls with ethanol, and then soaking the elastic fiber balls in the third mixed solution for 8 hours;
step 2, preparing the liquid permeable membrane capsule
The liquid-permeable membrane capsule comprises the following components in parts by mass: 10-89.9 parts of a pre-polymer, 2-20 parts of porous powder, 2-10 parts of a cross-linking agent, 0.05-2 parts of a catalyst and 60-90 parts of a solvent; dissolving a polymer, porous powder, a cross-linking agent and a catalyst in a solvent according to a ratio, and stirring for 1 minute to form a fourth mixed solution; putting the crosslinked elastic fiber ball prepared in the step 1 into the prepared fourth mixed solution to form a liquid permeable membrane with the thickness of 1-4 um on the surface of the crosslinked elastic fiber ball, taking out the crosslinked elastic fiber ball, soaking the crosslinked elastic fiber ball in distilled water, washing the crosslinked elastic fiber ball, putting the crosslinked elastic fiber ball into a vacuum drier for low-temperature drying for 8 hours, taking out the crosslinked elastic fiber ball, and pressing the crosslinked elastic fiber ball into a sheet shape;
step 3, preparing the water-insoluble protective film
After being hot-melted, the raw material of the water-insoluble protective film is mixed with a surfactant according to the mass percentage of 30: 8-20, stirring and heating to 80-120 ℃ to prepare a water-insoluble protective film membrane-making solution, namely a fifth mixed solution, quickly putting the flaky liquid-permeable membrane capsule prepared in the step 2 into the molten fifth mixed solution, soaking for 1 minute, taking out and drying to form a water-insoluble protective film with the thickness of 0.5mm on the liquid-permeable membrane surface of the cross-linked elastic fiber ball, and thus obtaining the finished product.
Furthermore, the fiber raw material in step 1 includes, but is not limited to, one or more of the following materials: methyl cellulose fiber, hydroxypropyl cellulose fiber, microcrystalline cellulose fiber, ethyl cellulose fiber, and starch;
the fiber cross-linking agent in the step 1 comprises one or more of diethoxydichlorosilane, bromopropyldimethylchlorosilane, bromopropyltrichlorosilane, tetrapropoxysilane, polyurethane and methyltriethoxysilane;
the solvent in the step 1 comprises one or more of petroleum ether, n-heptane and n-hexane;
the surfactant in the step 1 comprises one or more of calcium stearoyl lactylate, sodium stearoyl fumarate and sodium pectate;
furthermore, the pre-polymer in step 2 includes, but is not limited to, one or more of the following: polydimethylsiloxane, sodium polyacrylate, polyvinyl alcohol and polyethylene, wherein the polydimethylsiloxane is preferred;
the porous powder in the step 2 comprises one or more of porous perlite, porous quartz powder, anhydrous calcium sulfate powder, bentonite, clinoptilolite, calcium zeolite, sodium aluminosilicate, faujasite and MFI type zeolite, wherein the preferred one is the sodium aluminosilicate and the faujasite, and the diameter of the porous powder is between 0.5um and 5 um;
the cross-linking agent in the step 2 is one or a combination of more of citric acid, glycerol, pentaerythritol, tetrapropoxysilane, tannic acid, bromopropyldimethylchlorosilane and dimethyldichlorosilane;
the catalyst in the step 2 comprises one or more of monobutyl tin oxide, dodecyl benzene sulfonic acid and naphthalene sulfonic acid;
the solvent in the step 2 comprises one or more of petroleum ether, n-heptane and n-hexane;
furthermore, the surfactant in step 3 comprises one or more of calcium stearoyl lactylate, sodium stearoyl fumarate, sodium pectate and polyvinyl alcohol;
the water-insoluble protective film comprises an ester-soluble protective film and an alcohol-soluble protective film, wherein the ester-soluble protective film is trimyristate glyceride and glycerol trioleate; the alcohol-soluble protective film is one or a combination of polyvinyl acetaldehyde diethyl amine ethyl ester, polyvinylpyrrolidone fiber, crosslinked polyvinylpyrrolidone fiber and zein.
A method for preparing an ethanol-absorbing composition for preventing drunkenness comprises the following steps:
preparing a cross-linked elastic fiber ball: the composition comprises the following components in parts by mass: 2-20 parts of fiber raw materials, 1-8 parts of sodium hydroxide, 1-15 parts of urea, 30-60 parts of deionized water, 5-15 parts of fiber cross-linking agents, 2-15 parts of absolute ethyl alcohol, 25-40 parts of solvents and 0.2-3% of surfactants;
the preparation method comprises the following steps: mixing the fiber raw material, sodium hydroxide, urea and deionized water, precooling to-15 ℃, and stirring for dissolving to obtain a first mixed solution of a cellulose water phase; stirring and mixing the absolute ethyl alcohol, the solvent and the surfactant uniformly at the stirring speed of 400r/min to obtain an oil phase second mixed solution; uniformly stirring and mixing a fiber crosslinking agent and a solvent to obtain a third mixed liquid of an oil phase, mixing the first mixed liquid and the second mixed liquid, stirring to enable a system to form a crosslinked fiber ball suspension, reacting for 8 hours, standing after the reaction is finished, filtering, washing, and drying at 105 ℃ under normal pressure for 15 hours to obtain an elastic crosslinked fiber ball with the diameter of 2-4 mm; cleaning the elastic fiber balls with ethanol, and then soaking the elastic fiber balls in the third mixed solution for 8 hours;
preparing an alcohol-permeable membrane capsule coating the crosslinked elastic fiber balls: the preparation comprises the following components in parts by mass: 10-89.9 parts of a pre-polymer, 2-20 parts of porous powder, 2-10 parts of a cross-linking agent in total, 0.05-2 parts of a catalyst and 60-90 parts of a solvent; dissolving a polymer, porous powder, a cross-linking agent and a catalyst in a solvent in advance according to a ratio, stirring for 1 minute at a stirring speed of 400r/min to obtain a fourth mixed solution, putting the cross-linked elastic fiber balls prepared in the step into the prepared fourth mixed solution to form an alcohol permeable membrane with the thickness of 2um on the surfaces of the cross-linked elastic fiber balls, taking out the cross-linked elastic fiber balls, soaking the cross-linked elastic fiber balls in distilled water, washing the cross-linked elastic fiber balls, putting the cross-linked elastic fiber balls into a vacuum drying machine, drying the cross-linked elastic fiber balls at a low temperature for 8 hours, and taking out the cross-linked elastic fiber balls and pressing the cross-linked elastic fiber balls into sheets;
preparing an alcohol-soluble protective film of the alcohol-permeable film-coated capsule: after being hot-melted, the raw material of the alcohol-soluble protective film is mixed with a surfactant according to the mass percentage of 30: 8-20, stirring at a speed of 600r/min, heating to 120 degrees to prepare an alcohol-soluble film membrane solution, namely a fifth mixed solution, quickly putting the flaky alcohol-permeable film capsule prepared in the step into the molten fifth mixed solution, soaking for 1 minute, taking out and drying to form an alcohol-soluble protective film with the thickness of 0.5mm on the surface of the alcohol-permeable film of the crosslinked elastic fiber ball, and preparing a finished product.
Preferably, the fiber material is microcrystalline cellulose, the pre-polymer is polydimethylsiloxane, the porous powder is sodium aluminosilicate powder, and the alcohol-soluble protective film material is polyethylene acetaldehyde diethylamine ethyl ester.
In addition, the fiber cross-linking agent is bromopropyltrichlorosilane, the surfactant is sodium stearyl fumarate, the cross-linking agent is glycerol and dimethyldichlorosilane, the catalyst is dodecylbenzene sulfonic acid, and the solvent is petroleum ether.
The invention has the advantages and positive effects that:
1) the coated cross-linked elastic fiber ball for separating and absorbing ethanol has strong elasticity of the internal cross-linked elastic fiber and good structural resilience, and can provide larger resilience force and larger internal space to the outside during resilience, so that the coated cross-linked elastic fiber ball can absorb ethanol relatively more, and the anti-alcohol effect is improved. Besides being used for rapidly pushing and separating ethanol and water, the cross-linked elastic fiber can also provide physical support for the outer membrane, so that the outer membrane cannot be broken by being squeezed in intestines and stomach, and the ethanol is prevented from entering the intestinal tract again;
2) the tectorial membrane of the tectorial membrane cross-linked elastic fiber ball for separating and absorbing the ethanol is the preferable polydimethylsiloxane membrane, can effectively separate and absorb the ethanol, and improves the overall absorption rate of the ethanol;
3) the coated cross-linked elastic fiber ball for separating and absorbing ethanol is spherical in shape, has the diameter of less than 5mm, is easy to move in intestinal tracts and is convenient to finally discharge out of bodies;
4) the coated cross-linked elastic fiber ball for separating and absorbing ethanol can realize the separation and absorption of most of alcohols or part of oil substances, and is applied to the fields of chemical extraction, biomedicine and the like, but not limited to the current anti-alcoholism field.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
In order to fundamentally solve the harm of ethanol to human bodies, ethanol in the mixture in the digestive tract needs to be separated and absorbed before being digested in intestines and stomach.
Water and ethanol in the wine are polar molecules, hydrogen bonds are easily formed among the molecules, and the water molecules have high polarity and preferentially form the hydrogen bonds with other substances with high polarity, so that the ethanol is easily adsorbed by the water and then is combined again by the water to be separated from the adsorbed substances directly by a common adsorption method.
The invention utilizes the expansion generated after the elastic cross-linked fiber ball is compressed to generate the internal and external pressure difference of the liquid permeable membrane capsule on the surface, and the ethanol-water mixture outside the membrane is absorbed into the membrane; wherein the liquid permeable membrane is preferably polydimethylsiloxane, and the function of the liquid permeable membrane for preferentially absorbing ethanol is utilized to separate an external ethanol-water mixture and then absorb ethanol, so that the ethanol absorption rate is improved. The crosslinked fiber balls are subjected to high-strength mechanical compression after being subjected to self-shrinkage in advance, so that the capability of the crosslinked fibers in the membrane for resisting external mechanical force can be improved, and the membrane is prevented from being cracked and polluted again due to extrusion. The elastic crosslinked fiber can be organic fiber, inorganic fiber or their mixture, preferably silicone crosslinked fiber and cellulose crosslinked fiber or their mixture with better biocompatibility in organic fiber.
In addition, the invention also coats a layer of alcohol-soluble material doped with surfactant outside the separation membrane, so that the separation membrane can start to absorb the ethanol only under the condition that the ethanol exists in the digestive tract, and premature swelling is prevented. Furthermore, a commercially available ethanol thickener can be added to the elastic crosslinked fibers, and the details are not repeated herein. Therefore, the invention can convert the absorbed ethanol into solid spheres and finally discharge the solid spheres out of the body, and finally solves the problem that the in-vivo alcohol damages the human body.
Example 1
Step 1, mixing 3 g of microcrystalline cellulose fiber, 2g of ethyl cellulose fiber, 4 g of sodium hydroxide, 6 g of urea and 100ml of deionized water, precooling to-15 ℃, and stirring for dissolving to obtain a first mixed solution of a cellulose water phase; stirring and mixing 6 g of absolute ethyl alcohol, 100ml of petroleum ether and 1 g of calcium stearoyl lactylate uniformly to obtain an oil phase second mixed solution; and stirring and mixing 12g of diethoxydichlorosilane and 100ml of petroleum ether uniformly to obtain an oil phase third mixed solution. Mixing the first mixed solution and the second mixed solution, stirring to form a crosslinked elastic fiber ball suspension, reacting for 8 hours, standing after the reaction is finished, filtering, washing, and drying at 105 ℃ under normal pressure for 15 hours to obtain a crosslinked elastic fiber ball with the diameter of 3 mm; cleaning the elastic fiber balls with ethanol, and then soaking the elastic fiber balls in the third mixed solution for 8 hours;
and 2, dissolving 80 g of polydimethylsiloxane, 10 g of perlite powder, 4 g of tetrapropoxysilane, 5 g of dimethyldichlorosilane and 0.5 g of dodecylbenzene sulfonic acid in 350ml of petroleum ether, and stirring for 1 minute at the stirring speed of 400r/min to obtain a fourth mixed solution. Putting the crosslinked elastic fiber ball prepared in the step 1 into the prepared fourth mixed solution to form a liquid permeable membrane with the thickness of 2um on the surface of the crosslinked elastic fiber ball, taking out the crosslinked elastic fiber ball, soaking the crosslinked elastic fiber ball in distilled water, washing the crosslinked elastic fiber ball, putting the crosslinked elastic fiber ball into a vacuum drier for low-temperature drying for 8 hours, taking out the crosslinked elastic fiber ball, and pressing the crosslinked elastic fiber ball into a sheet shape;
and 3, mixing 30 g of zein with 10 g of polyethylene acetaldehyde diethylamine ethyl ester after hot melting, stirring and heating to 120 ℃ to prepare an alcohol-soluble film membrane-forming liquid, namely a fifth mixed liquid, quickly putting the flaky cross-linked elastic fiber ball prepared in the step 2 into the molten fifth mixed liquid, soaking for 1 minute, and taking out and drying.
Example 2
Step 1, mixing 3 g of microcrystalline cellulose fiber, 7 g of sodium hydroxide, 11 g of urea and 81ml of deionized water, precooling to-15 ℃, and stirring for dissolving to obtain a first mixed solution of a cellulose water phase; stirring and mixing 6 g of absolute ethyl alcohol, 100ml of petroleum ether and 1 g of sodium stearyl fumarate uniformly to obtain an oil phase second mixed solution; and stirring and mixing 12g of bromopropyldimethylchlorosilane and 100ml of petroleum ether uniformly to obtain an oil phase third mixed solution. Mixing the first mixed solution and the second mixed solution, stirring to form a crosslinked elastic fiber ball suspension, reacting for 8 hours, standing after the reaction is finished, filtering, washing, and drying at 105 ℃ under normal pressure for 15 hours to obtain a crosslinked elastic fiber ball with the diameter of 6 mm; cleaning the elastic fiber balls with ethanol, and then soaking the elastic fiber balls in the third mixed solution for 8 hours;
and 2, dissolving 80 g of polydimethylsiloxane, 10 g of sodium aluminosilicate powder, 4 g of tetrapropoxysilane, 5 g of dimethyldichlorosilane and 0.5 g of dodecylbenzene sulfonic acid in 350ml of petroleum ether, and stirring for 1 minute at the stirring speed of 400r/min to obtain a fourth mixed solution. Putting the crosslinked elastic fiber ball prepared in the step 1 into the prepared fourth mixed solution to form a liquid permeable membrane with the thickness of 2um on the surface of the crosslinked elastic fiber ball, taking out the crosslinked elastic fiber ball, soaking the crosslinked elastic fiber ball in distilled water, washing the crosslinked elastic fiber ball, putting the crosslinked elastic fiber ball into a vacuum drier for low-temperature drying for 8 hours, taking out the crosslinked elastic fiber ball, and pressing the crosslinked elastic fiber ball into a sheet shape;
and 3, mixing 30 g of glyceryl trimyristate with 10 g of cross-linked polyvinylpyrrolidone after hot melting, stirring and heating to 110 ℃ to prepare an alcohol-soluble film membrane preparation liquid, namely a fifth mixed liquid, quickly putting the flaky cross-linked elastic fiber gel ball prepared in the step 2 into the molten fifth mixed liquid, soaking for 1 minute, and taking out and drying.
Example 3
Step 1, mixing 3 g of microcrystalline cellulose, 2g of polyvinylpyrrolidone fiber, 4 g of sodium hydroxide, 6 g of urea and 100ml of deionized water, precooling to-15 ℃, and stirring for dissolving to obtain a first mixed solution of a cellulose water phase; stirring and mixing 6 g of absolute ethyl alcohol, 100ml of normal hexane and 1 g of polyvinyl alcohol uniformly to obtain an oil phase second mixed solution; and (3) uniformly stirring and mixing 12g of bromopropyltrichlorosilane and 100ml of petroleum ether to obtain a third oil phase mixed solution. Mixing the first mixed solution and the second mixed solution, stirring to form a crosslinked elastic fiber ball suspension, reacting for 8 hours, standing after the reaction is finished, filtering, washing, and drying at 105 ℃ under normal pressure for 15 hours to obtain a crosslinked elastic fiber ball with the diameter of 6 mm; cleaning the elastic fiber balls with ethanol, and then soaking the elastic fiber balls in the third mixed solution for 8 hours;
and 2, dissolving 80 g of sodium polyacrylate, 10 g of porous quartz powder, 3 g of glycerol, 15 g of bromopropyldimethylchlorosilane and 0.5 g of dodecylbenzene sulfonic acid in 350ml of normal hexane, and stirring for 1 minute at the stirring speed of 400r/min to obtain a fourth mixed solution. Putting the crosslinked elastic fiber ball prepared in the step 1 into the prepared fourth mixed solution to form a liquid permeable membrane with the thickness of 2um on the surface of the crosslinked elastic fiber ball, taking out the crosslinked elastic fiber ball, soaking the crosslinked elastic fiber ball in distilled water, washing the crosslinked elastic fiber ball, putting the crosslinked elastic fiber ball into a vacuum drier for low-temperature drying for 8 hours, taking out the crosslinked elastic fiber ball, and pressing the crosslinked elastic fiber ball into a sheet shape;
and 3, mixing 30 g of glycerol trioleate with 10 g of polyvinylpyrrolidone after hot melting, stirring and heating to 120 ℃ to prepare an alcohol-soluble film membrane forming liquid, namely a fifth mixed liquid, quickly putting the flaky cross-linked elastic fiber ball prepared in the step 2 into the molten fifth mixed liquid, soaking for 1 minute, and taking out and drying.
The aerogels prepared in examples 1 to 3 were soaked in 200 ml of 38 ° alcohol solution, the PH was adjusted to 8.5 by adding 1 g of sodium chloride and hydrochloric acid to simulate the environment of drinking from the stomach, and the aerogels were soaked for 1.5 hours and then tested for porosity, resilience, ethanol absorption quality and water absorption quality, and the test results are shown in table 1.
TABLE 1 comparison of swelling and ethanol absorption
As can be seen from Table 1, in the preparation process of the invention, the ethanol in the mixed solution is extracted by the self-priming crosslinked elastic fiber capsule composition, so that the absorption rate of the ethanol is improved, the technical problem that the mixture of the ethanol and the water in the digestive tract cannot be extracted and adsorbed efficiently is solved, and the ethanol absorption effect of the prepared self-priming crosslinked elastic fiber capsule composition is obvious.
Although the embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the embodiments disclosed.
Claims (10)
1. A self-priming crosslinked elastic fiber capsule composition is characterized in that: the composition sequentially comprises a cross-linked elastic fiber ball, a liquid permeable membrane capsule and a water-insoluble protective film wrapped outside the liquid permeable membrane capsule from inside to outside, wherein the liquid permeable membrane capsule comprises a full-permeable membrane capsule and a semipermeable membrane capsule, preferably the semipermeable membrane capsule, and the water-insoluble protective film comprises an alcohol-soluble protective film and an ester-soluble protective film.
2. A preparation method of a self-priming crosslinked elastic fiber capsule composition is characterized by comprising the following steps: the method comprises the following steps:
step 1, preparing the crosslinked elastic fiber ball
The cross-linked elastic fiber ball comprises the following components in parts by mass: 2-20 parts of fiber raw materials, 1-8 parts of sodium hydroxide, 1-15 parts of urea, 30-60 parts of deionized water, 5-15 parts of fiber cross-linking agents, 2-15 parts of absolute ethyl alcohol, 25-40 parts of solvents and 0.2-3% of surfactants;
the preparation method comprises the following steps: mixing fiber raw materials, sodium hydroxide, urea and deionized water, precooling to 0-minus 25 ℃, and stirring to dissolve to obtain a first mixed solution of a cellulose water phase; stirring and mixing the absolute ethyl alcohol, the solvent and the surfactant uniformly to obtain an oil phase second mixed solution; uniformly stirring and mixing the fiber cross-linking agent and the solvent to obtain an oil phase third mixed solution; mixing the first mixed solution and the second mixed solution, stirring to form a crosslinked fiber ball suspension, reacting for 6-8 hours, standing after the reaction is finished, filtering, washing, and drying at 80-110 ℃ under normal pressure for 1-15 hours to obtain elastic crosslinked fiber balls with the diameter of 0.1-20 mm; cleaning the elastic fiber balls with ethanol, and then soaking the elastic fiber balls in the third mixed solution for 8 hours;
step 2, preparing the liquid permeable membrane capsule
The liquid-permeable membrane capsule comprises the following components in parts by mass: 10-89.9 parts of a pre-polymer, 2-20 parts of porous powder, 2-10 parts of a cross-linking agent, 0.05-2 parts of a catalyst and 60-90 parts of a solvent; dissolving a polymer, porous powder, a cross-linking agent and a catalyst in a solvent according to a ratio, and stirring for 1 minute to form a fourth mixed solution; putting the crosslinked elastic fiber ball prepared in the step 1 into the prepared fourth mixed solution to form a liquid permeable membrane with the thickness of 1-4 um on the surface of the crosslinked elastic fiber ball, taking out the crosslinked elastic fiber ball, soaking the crosslinked elastic fiber ball in distilled water, washing the crosslinked elastic fiber ball, putting the crosslinked elastic fiber ball into a vacuum drier for low-temperature drying for 8 hours, taking out the crosslinked elastic fiber ball, and pressing the crosslinked elastic fiber ball into a sheet shape;
step 3, preparing the water-insoluble protective film
After being hot-melted, the raw material of the water-insoluble protective film is mixed with a surfactant according to the mass percentage of 30: 8-20, stirring and heating to 80-120 ℃ to prepare a water-insoluble protective film membrane-making solution, namely a fifth mixed solution, quickly putting the flaky liquid-permeable membrane capsule prepared in the step 2 into the molten fifth mixed solution, soaking for 1 minute, taking out and drying to form a water-insoluble protective film with the thickness of 0.5mm on the liquid-permeable membrane surface of the cross-linked elastic fiber ball, and thus obtaining the finished product.
3. The method for preparing the self-priming crosslinked elastic fiber capsule composition according to claim 2, wherein the method comprises the following steps:
the fiber raw material in the step 1 includes, but is not limited to, one or more of the following materials: methyl cellulose fiber, hydroxypropyl cellulose fiber, microcrystalline cellulose fiber, ethyl cellulose fiber, and starch;
the fiber cross-linking agent in the step 1 comprises one or more of diethoxydichlorosilane, bromopropyldimethylchlorosilane, bromopropyltrichlorosilane, tetrapropoxysilane, polyurethane and methyltriethoxysilane;
the solvent in the step 1 comprises one or more of petroleum ether, n-heptane and n-hexane;
the surfactant in the step 1 comprises one or more of calcium stearoyl lactylate, sodium stearoyl fumarate and sodium pectate.
4. The method for preparing the self-priming crosslinked elastic fiber capsule composition according to claim 2, wherein the method comprises the following steps:
the pre-polymer in step 2 includes, but is not limited to, one or more of the following substances: polydimethylsiloxane, sodium polyacrylate, polyvinyl alcohol and polyethylene, wherein the polydimethylsiloxane is preferred;
the porous powder in the step 2 comprises one or more of porous perlite, porous quartz powder, anhydrous calcium sulfate powder, bentonite, clinoptilolite, calcium zeolite, sodium aluminosilicate, faujasite and MFI type zeolite, wherein the preferred one is the sodium aluminosilicate and the faujasite, and the diameter of the porous powder is between 0.5um and 5 um;
the cross-linking agent in the step 2 is one or a combination of more of citric acid, glycerol, pentaerythritol, tetrapropoxysilane, tannic acid, bromopropyldimethylchlorosilane and dimethyldichlorosilane;
the catalyst in the step 2 comprises one or more of monobutyl tin oxide, dodecyl benzene sulfonic acid and naphthalene sulfonic acid;
the solvent in the step 2 comprises one or more of petroleum ether, n-heptane and n-hexane.
5. The method for preparing the self-priming crosslinked elastic fiber capsule composition according to claim 2, wherein:
the surfactant in the step 3 comprises one or more of calcium stearoyl lactylate, sodium stearoyl fumarate, sodium pectate and polyvinyl alcohol.
6. The method for preparing the self-priming crosslinked elastic fiber capsule composition according to claim 1 or 2, wherein: the water-insoluble protective film comprises an ester-soluble protective film and an alcohol-soluble protective film, wherein the ester-soluble protective film is trimyristate glyceride and glycerol trioleate; the alcohol-soluble protective film is one or a combination of polyvinyl acetaldehyde diethyl amine ethyl ester, polyvinylpyrrolidone fiber, crosslinked polyvinylpyrrolidone fiber and zein.
7. The method for preparing the self-priming crosslinked elastic fiber capsule composition according to claim 2, wherein: the stirring speed is as follows: 200 to 1000 r/min.
8. Applying the self-priming crosslinked elastic fiber capsule composition of claim 1 or 2 to alcohol absorption for preventing drunkenness to prepare an alcohol absorption composition for preventing drunkenness, wherein: the specific method comprises the following steps:
preparing a cross-linked elastic fiber ball: the composition comprises the following components in parts by mass: 2-20 parts of fiber raw materials, 1-8 parts of sodium hydroxide, 1-15 parts of urea, 30-60 parts of deionized water, 5-15 parts of fiber cross-linking agents, 2-15 parts of absolute ethyl alcohol, 25-40 parts of solvents and 0.2-3% of surfactants;
the preparation method comprises the following steps: mixing the fiber raw material, sodium hydroxide, urea and deionized water, precooling to-15 ℃, and stirring for dissolving to obtain a first mixed solution of a cellulose water phase; stirring and mixing the absolute ethyl alcohol, the solvent and the surfactant uniformly at the stirring speed of 400r/min to obtain an oil phase second mixed solution; uniformly stirring and mixing a fiber crosslinking agent and a solvent to obtain a third mixed liquid of an oil phase, mixing the first mixed liquid and the second mixed liquid, stirring to enable a system to form a crosslinked fiber ball suspension, reacting for 8 hours, standing after the reaction is finished, filtering, washing, and drying at 105 ℃ under normal pressure for 15 hours to obtain an elastic crosslinked fiber ball with the diameter of 2-4 mm; cleaning the elastic fiber balls with ethanol, and then soaking the elastic fiber balls in the third mixed solution for 8 hours;
preparing an alcohol-permeable membrane capsule coating the crosslinked elastic fiber balls: the preparation comprises the following components in parts by mass: 10-89.9 parts of a pre-polymer, 2-20 parts of porous powder, 2-10 parts of a cross-linking agent in total, 0.05-2 parts of a catalyst and 60-90 parts of a solvent; dissolving a polymer, porous powder, a cross-linking agent and a catalyst in a solvent in advance according to a ratio, stirring for 1 minute at a stirring speed of 400r/min to obtain a fourth mixed solution, putting the cross-linked elastic fiber balls prepared in the step into the prepared fourth mixed solution to form an alcohol permeable membrane with the thickness of 2um on the surfaces of the cross-linked elastic fiber balls, taking out the cross-linked elastic fiber balls, soaking the cross-linked elastic fiber balls in distilled water, washing the cross-linked elastic fiber balls, putting the cross-linked elastic fiber balls into a vacuum drying machine, drying the cross-linked elastic fiber balls at a low temperature for 8 hours, and taking out the cross-linked elastic fiber balls and pressing the cross-linked elastic fiber balls into sheets;
preparing an alcohol-soluble protective film of the alcohol-permeable film-coated capsule: after being hot-melted, the raw material of the alcohol-soluble protective film is mixed with a surfactant according to the mass percentage of 30: 8-20, stirring at a speed of 600r/min, heating to 120 degrees to prepare an alcohol-soluble film membrane solution, namely a fifth mixed solution, quickly putting the flaky alcohol-permeable film capsule prepared in the step into the molten fifth mixed solution, soaking for 1 minute, taking out and drying to form an alcohol-soluble protective film with the thickness of 0.5mm on the surface of the alcohol-permeable film of the crosslinked elastic fiber ball, and preparing a finished product.
9. The ethanol absorbing composition for preventing drunkenness according to claim 8, wherein: the preferable fiber raw material is microcrystalline cellulose, the pre-polymer is polydimethylsiloxane, the porous powder is preferably sodium aluminosilicate powder, and the alcohol-soluble protective film raw material is polyethylene acetaldehyde diethylamine ethyl ester.
10. The ethanol absorbing composition for preventing drunkenness according to claim 8, wherein: the fiber cross-linking agent is bromopropyl trichlorosilane, the surfactant is sodium stearyl fumarate, the cross-linking agent is glycerol and dimethyldichlorosilane, the catalyst is dodecylbenzene sulfonic acid, and the solvent is petroleum ether.
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| KR20130031149A (en) * | 2011-09-20 | 2013-03-28 | 주식회사 이레프 | Silicone gel composition and method for preparing globular particle therefrom |
| WO2019167013A1 (en) * | 2018-03-02 | 2019-09-06 | Materias S.R.L. | Process for preparing a superabsorbent aerogel |
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| CN101827616A (en) * | 2007-10-15 | 2010-09-08 | 金伯利-克拉克环球有限公司 | Absorbent composite with improved fluid wicking and fabric integrity |
| KR20130031149A (en) * | 2011-09-20 | 2013-03-28 | 주식회사 이레프 | Silicone gel composition and method for preparing globular particle therefrom |
| WO2019167013A1 (en) * | 2018-03-02 | 2019-09-06 | Materias S.R.L. | Process for preparing a superabsorbent aerogel |
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