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47 results about "Plant Gums" patented technology

Polysaccharide gums from PLANTS.

Instant sugar-free vitamin mineral composition and preparation method thereof

PendingCN121176630AFood shapingBiotechnologyPlant Gums
The invention relates to the technical field of functional food preparation, in particular to an instant sugar-free vitamin mineral composition and a preparation method thereof. The composition comprises vitamin microcapsule powder, vitamin mineral particles, maltodextrin and a food additive. The composition is prepared by a three-step method comprising the following steps: firstly, preparing fat-soluble vitamin, natural colloid, protein and the like into microcapsules; carrying out superfine grinding on water-soluble vitamins and mineral substances, granulating with maltodextrin and the like, and controlling the particle size of particles; and finally, mixing the components in proportion. Sugar-free wall materials such as natural vegetable gum, protein and fibers are adopted, traditional saccharides are not used, and the sugar-free wall materials have good instant solubility, dispersity and stability, can effectively cover bitter taste and metal taste of vitamins and mineral substances, are suitable for different people, especially people needing sugar control, and achieve comprehensive, stable and easy-to-absorb nutritional supplement.
Owner:NANTONG LICHENG BIOLOGICAL ENG CO LTD +1

High-caking low-dust tofu cat litter and preparation method thereof

The invention provides high-caking low-dust tofu cat litter and a preparation method thereof.The high-caking low-dust tofu cat litter is prepared from, by mass, 40%-60% of bean dreg fiber, 15%-25% of antibacterial high-capacity ammonia adsorption modified zeolite, 8%-15% of a composite binder, 1%-2% of compound vegetable gum, 1%-5% of a hydrophilic coating agent, 0.5%-3% of a food-grade dust suppressant and the balance water. According to the invention, agglomeration is enhanced through composite bonding and zeolite embedding, dust is reduced through a triple dust control process, long-acting deodorization and antibiosis are realized by virtue of modified zeolite, the finished product block mass is free of looseness, low in dust, deodorant and antibacterial, and the process is simple, convenient, easy to industrialize, capable of being naturally degraded and suitable for daily cleaning and nursing scenes of family pet cats.
Owner:GUANGZHOU ORIGIN PET TECHNOLOGY CO LTD

A dog hair care food formula for improving smoothness

PendingCN122375691APlant GumsFatty acid
The present application relates to the field of pet feed, and discloses a maintenance ration formula for improving the smoothness of dog hair. The formula comprises base ration particles and lipid microcapsules attached to the surface of the base ration particles; the lipid microcapsules encapsulate a core material composed of essential fatty acids and ceramides, have a double-layer wall material structure, and the outer layer is acid-resistant plant gum and the inner layer is lipase-sensitive phospholipid; the microcapsules are attached to the surface of the puffed base ration by low-temperature vacuum spraying. The present application makes the microcapsules resistant to gastric acid and releases the core material under the action of duodenal lipase, targets and enriches in sebaceous glands through the lymphatic system, solves the problems of low lipid delivery conversion rate and insufficient substrate of sebaceous glands, improves the proportion of sebaceous gland ceramides, and reduces the hair friction coefficient.
Owner:MEIS JIANGSU PET FOOD TECH CO LTD

Food-grade porous material and preparation method thereof

The invention relates to the technical field of food-grade materials, in particular to a food-grade porous material and a preparation method thereof. The preparation method comprises the following steps: gradually carrying out enzymolysis on corn flour by alkaline protease and amylase under the conditions of proper temperature and pH, continuously stirring, adding food-grade vegetable gum, and forming porous glycoprotein under the assistance of ultrasonic waves; the porous glycoprotein is uniform in pore size and is 0.5-3 microns, and the surface of the porous glycoprotein is rich in functional groups, so that the porous glycoprotein has good adsorption performance and has very high adsorbability on hydrophobic compounds such as metal ions, pesticide residues, kitchen oil stains and the like. The preparation process is simple, chemical reagents do not need to be introduced, and safe and non-toxic substances are completely adopted as materials for preparing the porous material, so that the product is food-grade, small in damage to human bodies and the environment and wide in application in the food field.
Owner:上海简协技术服务中心

Hawthorn roll containing fermented Furong plum-areca taro and preparation method thereof

The invention relates to a sweetend roll containing fermented Furong plum and areca taros. The sweetend roll comprises the following raw materials in parts by weight: 2-4 parts of fermented Furong plum fruit powder, 5-15 parts of areca taros pulp, 50 parts of hawthorn pulp, 40-60 parts of compound syrup and 25-30 parts of water. The compound syrup contains oligosaccharide. By compounding the fermented Furong plum fruit powder, the betel nut taro pulp, the hawthorn fruit pulp and the compound syrup according to a proper proportion, flavor, texture and health can be considered at the same time, the fermented Furong plum fruit powder can generate unique aromatic substances, and the unique aromatic substances are well fused with the hawthorn smell, so that the flavor of the product is enriched; plant colloids in the areca taros and the hawthorn pectin can form a synergistic gel network, so that the formability, chewiness, toughness and the like of the product can be ensured without adding a thickening agent; the oligosaccharide-containing composite syrup not only can achieve the purpose of reducing blood sugar, but also can assist in strengthening the betel nut taro-hawthorn main gel network structure, and improves the formability and viscoelasticity of the product.
Owner:YONGTAI SHUNDA FOOD CO LTD +1

Resource utilization of bagasse, camellia oleifera shells, camellia oleifera meal and like for cold-smoked Anhua preserved meat

PendingCN121286647AFood shapingWaxy cornPlant Gums
The cold-smoked Anhua preserved meat is subjected to resource utilization of bagasse, camellia oleifera shells, camellia oleifera meal and the like. The invention belongs to the field of meat products, and relates to a technical scheme of taking bagasse, camellia oleifera shells and camellia oleifera meal as smoking materials of an Anhua bacon type cured and smoked meat product and the Anhua bacon type cured and smoked meat product produced by using the bagasse, the camellia oleifera shells and the camellia oleifera meal. The ratio of the powdery bagasse to the camellia oleifera shells to the other raw materials to the vegetable gelatin is (50-70): (50-60): (10-20); or the ratio of the powdery bagasse to the camellia oleifera shells to the vegetable gum is (80-100): (10-20); or the content of waxy grains such as glutinous rice (glutinous rice), waxy corn and powder thereof accounts for 5-30% of the whole material ratio. A cold smoking process is adopted, and tests with the same mass (weight) and the same fuming condition show that the smoking efficiency is improved compared with that of direct use of bagasse, camellia oleifera shells and camellia oleifera meal: (1) the fuming time is greater than or equal to 30%; and (2) the smoke density (MSD) value is greater than or equal to 20%.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY +1

Mousse product and preparation method thereof

PendingCN121465101AMilk preparationBiotechnologyPlant Gums
The invention provides a mousse product and a preparation method thereof.The mousse product is prepared from, by mass, 6%-93% of dairy products, 5%-20% of edible sugar, 0.2%-0.5% of emulsifying agents, 1.5%-2.5% of compound thickening stabilizers, 0.3%-1% of essence and water, and the mousse product has the smooth and dense taste; gelatin in a traditional mousse product is replaced with a compound thickening stabilizer, the compound thickening stabilizer comprises modified starch and colloid, and the colloid adopts at least one of accessory vegetable gum, seaweed gel, cellulose gum and microbial fermentation gel and can serve as a supporting body of the mousse product. The mousse product can be shaped at normal temperature and stored for a long time, does not need refrigeration equipment in industrial production and transportation processes, and is convenient to transport and sell.
Owner:QINQIN INC CO LTD FUJIAN

A PVA adhesive tape and its preparation method

The present application belongs to the technical field of packaging materials. More particularly, it relates to a PVA adhesive tape adhesive and a preparation method thereof. The specific preparation steps of the present application include: after guar gum and water are mixed and swelled according to a mass ratio of 1:15-20, 0.3-0.5% of endo-beta-glucanase of the mass of the guar gum is added, under the conditions of pH 5.0-5.2, temperature 48-52 DEG C, ultrasonic frequency 50-60 kHz, ultrasonic enzymolysis reaction for 30-45 min, enzyme inactivation by heating, cooling, and then activated plant gum solution is obtained; after the PVA solution and the activated plant gum solution are stirred and mixed uniformly, a thickening agent solution is added, and after continued stirring and uniform mixing, a composite modifier and potassium persulfate are added, under the condition of temperature 40-45 DEG C, incubation and maturation reaction for 2-4 h, aging for 24-36 h, and then discharging, a mixed glue solution is obtained; after the mixed glue solution is coated and dried, a PVA adhesive tape adhesive is obtained.
Owner:SHANDONG SENGONG NEW MATERIAL TECH CO LTD +1

Preparation method of pure mycelium, pure mycelium and application

The invention discloses a preparation method of pure mycelia, the pure mycelia and application. The method comprises the following steps: S1, preparing a mycelia solid culture medium; S2, preparing a mycelia paste culture medium; S3, forming the mycelia paste culture medium and fermenting mycelia; according to the method, a continuous, compact and thickness-controllable pure mycelium layer is formed on the surface of a pasty fluid culture medium in a manner of combining solid culture and pasty fluid culture, and a mycelium biological material with excellent physical properties can be obtained without adopting a bracket or an adhesive material. The preparation method has the advantages of simple steps, no need of a complex sterilization mode, short preparation period, low cost, capability of forming large-area pure mycelia at one time, suitability for large-scale industrial production, mild preparation conditions, greenness and environmental protection. The prepared pure mycelium can be applied to mycelium leather or mycelium meat, does not need an adhesive when being used for the mycelium leather, is excellent in material physical performance, does not need chemical or plant adhesives when being used for the mycelium meat, and is good in taste and high in nutrition.
Owner:SHENZHEN ZEQINGYUAN TECH DEV SERVICE CO LTD

Oil-proof and plastic-removing food-grade degradable paper and preparation method and application thereof

PendingCN122128935AFlexible coversWrappersPlant GumsBiology
This invention discloses an oil-resistant and plastic-removable food-grade biodegradable paper, its preparation method, and its application. The biodegradable paper includes a base paper and an aqueous oil-resistant coating applied to at least one surface of the base paper. The aqueous oil-resistant coating comprises the following raw material components in parts by weight: 30-48 parts of hybrid acrylic emulsion; 15-25 parts of polyacrylic acid emulsion; 1-3 parts of acetylation diol surfactant; 5-10 parts of wax component; 2-5 parts of cellulose nanocrystals; 1-3 parts of plant gum; and 0.5-2 parts of hydroxyethyl cellulose thickener. This invention achieves complete plastic removal, full biodegradability, excellent water and oil resistance, safety and non-toxicity, stable mechanical strength, and simple preparation of food-grade packaging paper.
Owner:HONGYANG (LONGMEN) TECHNOLOGY CO LTD

An inorganic powdered aromatherapy coating and its preparation and application methods

This invention discloses an inorganic powdered aromatherapy coating and its preparation and application methods. The coating comprises the following raw materials in weight percentages: slaked lime powder: 50%–65%; glutinous rice extract: 10%–18%; short-cut hemp fibers (80-120 mesh): 5%–10%; short cotton fibers (100-150 mesh): 3%–8%; natural mineral fillers: 5%–12%; composite fragrance powder: 8%–15%; nano-silica: 0.5%–2%; and natural plant adhesives: 0.5%–2%. This invention utilizes modern microencapsulation technology, fiber orientation process, and optimized inorganic matrix formulation to prepare the inorganic powdered aromatherapy coating. This coating not only provides a long-lasting, health-beneficial aroma release but also allows for the creation of various modern artistic textures through application techniques, achieving a deep integration of material and aesthetics. It is suitable for the restoration of ancient buildings, Chinese garden architecture, and interior wall decoration of health-oriented living spaces.
Owner:ANHUI ZHONGDAOTANG BIOTECHNOLOGY CO LTD

Preparation method of purslane extracting solution with soothing effect

The invention relates to a preparation method of a purslane extracting solution with a soothing effect, and belongs to the field of cosmetics and biological extraction. The preparation method comprises the following steps: crushing fresh wild purslane, adding a butanediol-water mixed solvent, carrying out ultrasonic wall breaking treatment at 55-58 DEG C, and adding plant fiber hydrolase, vegetable gum hydrolase, plant starch hydrolase and plant protein hydrolase to carry out synergistic enzymolysis extraction; heating, inactivating and filtering the extracting solution, sequentially performing multi-stage purification by adopting chitosan flocculation, activated carbon decoloration, ceramic membrane filtration, ultrafiltration and nanofiltration, and collecting trapped fluid with the molecular weight of more than 150-300 Da through nanofiltration; and adding the humectant and the preservative. Through combination of ultrasonic-enzymolysis synergistic extraction and multi-stage membrane separation and purification, active ingredients such as polysaccharide and flavone in purslane are efficiently reserved under mild conditions, the inhibition rate of the obtained extracting solution to hyaluronidase activity reaches 20% or above, and the extracting solution has a soothing effect and good product stability and can be applied to soothing cosmetics or skin care products.
Owner:FOSHAN JIEGUAN BIOTECHNOLOGY CO LTD

Soft capsule, vegetable gelatin composition and detection method of soft capsule

The invention discloses a soft capsule, a vegetable gum composition and a detection method of the soft capsule. The vegetable gum composition comprises the following components in percentage by weight: 4-20% of carrageenan; 60-85% of a starch film-forming agent containing cassava oxidized hydroxypropyl; wherein the final viscosity MVU of the cassava oxidized hydroxypropyl is 100 to 300 WF, the carboxyl content is 0.025 to 0.4 g / 100 g, and the hydroxypropyl content is 3.0 to 5.0 g / 100 g; 8-15% of a plasticizer; and 0-6% of a coagulant aid.
Owner:ZHUHAI JINKANG BIOTECHNOLOGY CO LTD

Environment-friendly rubber particles for manufacturing rubber cloth and a method for preparing the same

PendingCN122445074ANitrile rubberPlant Gums
The present application relates to an environment-friendly rubber particle for manufacturing rubber cloth and a preparation method thereof, and belongs to the technical field of rubber cloth. The preparation raw material of the environment-friendly rubber particle comprises 85-95 parts of nitrile rubber, 1-2 parts of powder sulfur, 0.2-0.5 parts of zinc oxide, 0.5-1.5 parts of accelerator DOTG, 2-3 parts of white carbon black, 1-1.5 parts of kaolin, 0.1-0.3 parts of anti-scorching agent CTP, 1-1.5 parts of antioxidant RD, 0.5-1.2 parts of rosin glyceride, 2-5 parts of straw powder and 3-6 parts of plant silk. The special plant silk is made by taking eucommia ulmoides gum as a base material, coating the silver chrysanthemum latex and the rubber grass latex on the outer layer, and performing precise temperature control drafting, atomization spraying coating and fixed-length cutting, so that a flexible pulling structure is formed in the rubber particle, and the mechanical properties are greatly improved. The agricultural waste is utilized, and the win-win of environment protection and cost is realized.
Owner:KOMPASS TECH INC

Plant rubber composition and preparation method thereof

The invention belongs to the technical field of soft capsule shells, and particularly relates to a plant capsule shell composition and a preparation method thereof. The potato starch is subjected to enzymolysis modification through beta-1, 3-glucanase and pectinesterase, the disadvantage that natural starch is too large in viscosity is overcome, the potato starch is compounded with the hydroxypropyl starch and the wheat starch, the starch viscosity is effectively reduced, meanwhile, the gelatinization characteristic is improved, and gel is rapidly formed; the fluidity of the glue solution meets the requirements of pelleting equipment, and the disintegration performance is stable; aspergillus niger saccharifying enzyme and beta-glucanase are used for carrying out enzymolysis modification on the plant powder, and then the plant powder is mixed with hydroxypropyl methyl cellulose, so that a tough gel network of the plant capsule is facilitated, the rubber binding rate is increased, the oil leakage problem of the plant capsule is reduced, and the integrity of the capsule is improved. Therefore, the technical scheme provided by the invention is simple and convenient to operate, and the obtained rubber is high in integrity and stable in disintegration performance.
Owner:ACORN MEIJIAN IND INVESTMENT CO LTD

A wind-diffusing and cold-dispelling medicinal wax moxibustion composition and a preparation method thereof

PendingCN122351421APlant GumsMedicine
This invention provides a wind-dispelling and cold-dispersing medicated wax moxibustion composition, which comprises the following raw materials in parts by weight: 65-75 parts of beeswax with a purity of 98% or higher, 8-12 parts of plant wax, 15-20 parts of wind-dispelling and cold-dispersing compound medicinal oil, 2-4 parts of natural transdermal penetration enhancer, and 1-3 parts of constant-temperature slow-release agent. The plant wax is a compound of palm wax and candelilla wax in a weight ratio of 2:1, and the constant-temperature slow-release agent is a compound of beeswax microcapsules and modified plant gum in a weight ratio of 3:2. This invention also provides a method for preparing the wind-dispelling and cold-dispersing medicated wax moxibustion composition. This invention has advantages such as excellent matrix physicochemical properties, high transdermal absorption efficiency of the active pharmaceutical ingredients, stable release at a constant temperature, and safe and convenient use.

Edible film-forming plant colloidal material and method for its preparation and use

The application belongs to the technical field of polysaccharide compositions, and particularly relates to an edible film-forming plant colloidal material and a preparation method and application thereof. The edible film-forming plant colloidal material comprises the following components in parts by weight: 1.4-2.0% of alginate, 0.1-0.3% of guar gum, 0.05-0.15% of carrageenan, 0.1-0.3% of plasticizer, 0.04-0.08% of cellulose nanocrystal, 0.001-0.03% of cellulose nanofiber, and the balance of water. The cellulose nanocrystal serves as a main reinforcing material and plays a role in reinforcement and toughening. The cellulose nanofiber with a large aspect ratio plays a role in dispersing the skeleton and improves the dispersion performance of the cellulose nanocrystal. The cellulose nanocrystal dispersed between the cellulose nanofibers also plays a role in filling and prevents the cellulose nanofiber from excessively curling, so that the cellulose nanocrystal and the cellulose nanofiber can fully exert the reinforcing and toughening effects.
Owner:SHANDONG HAIOS BIOTECHNOLOGY CO LTD

Alum-free composite vermicelli and preparation method thereof

The invention relates to the technical field of food processing, and discloses alum-free composite vermicelli and a preparation method thereof.The composite vermicelli is prepared from, by mass, 75-95 parts of sweet potato powder, 10-20 parts of potato powder, 3-5 parts of corn starch, 2-4 parts of polysaccharide composition, 0.03-0.05 part of vegetable gum composition, 0.05-0.1 part of composite salt, 0.2-0.3 part of protein and water. The preparation process without addition of alum is adopted, the situation that ingestion of aluminum elements in traditional vermicelli is harmless to human health is avoided, the composite vermicelli prepared from multiple raw materials adopts the two-stage water adding gelatinization and aging treatment process, the proportion is scientific, the elasticity and toughness of the vermicelli are improved, the good taste is kept, the vermicelli is more smooth, boil-proof and not prone to breakage, and the vermicelli is suitable for being eaten by people. The dried bean curd is rich in nutrition, tough and chewy in taste, suitable for large-scale industrial production and capable of meeting the requirements of consumers for healthy food.
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY +2

Anhua preserved meat type preserved meat product smoked by resource utilization of plant marinating residues

PendingCN121286646AFood shapingBiotechnologyPlant Gums
The invention relates to an Anhua preserved meat type cured meat product smoked by resource utilization of plant marinating residues. The invention aims to provide a substitute smoking material for an Anhua bacon type cured and smoked meat product, in particular to a technical scheme of taking plant marinating material residues as the smoking material for the Anhua bacon type cured and smoked meat product and the Anhua bacon type cured and smoked meat product produced by using the plant marinating material residues. Or, the invention provides a technical scheme for recycling the plant marinating material residues. The plant marinating material residues serve as production base materials of artificial wood, namely the ratio of the non-powdery plant marinating material residues to other raw materials to vegetable gum is (50-70): (50-60): (10-20); or the ratio of the non-powdery plant marinating material residues to the vegetable gum is (80-100): (10-20); or the content of the glutinous rice and the glutinous rice accounts for 5-30% of the whole material ratio, an enzyme preparation is properly used, and a mechanical or harmless method is mainly used for processing, so that the product still keeps the basic characteristics of wood, for example, the density of the product is equivalent to that of hardwood, and the product has combustibility, fuming property and the like.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY +1

Concrete slurry for underwater 3D printing and construction method

The application discloses a kind of concrete slurry of underwater 3D printing, belong to building material technical field, the slurry includes main material, auxiliary material and recycled material, by weight fraction, the main material is composed of 100-120 parts of cement, 15-30 parts of silica ash, 10-15 parts of coral sand, 8-12 parts of quartz sand, 35-40 parts of water;The auxiliary material is composed of water reducing agent 1-2.5 parts, anti-dispersion agent 1-1.5 parts, cellulose 0.5-1 part, plant glue 0.8-1.5 parts;The recycled material is marine recycled plastic body, including polyethylene terephthalate and / or polystyrene and / or polypropylene and / or polyethylene 20-35 parts.The underwater 3D printing concrete slurry of the application can meet the liquidity when printing, also has the requirement of meeting anti-dispersibility, and the marine garbage recycling material is combined with the substance applied, can consume such substances without affecting the practicability of the product of the application, help environmental protection.
Owner:BEIJING JIAOTONG UNIV

Salt-tolerant non-plant gum powder drag reducer and preparation method and application thereof

The application relates to a salt-resistant non-plant glue powder drag-reducing agent and a preparation method and application thereof. The drag-reducing agent comprises acrylamide, 2-acrylamide-2-methylpropanesulfonic acid, N-(4-hydroxy-3-methoxybenzyl) acrylamide, a functional monomer R and proper amount of water, and the mass fraction ratio of the acrylamide, the 2-acrylamide-2-methylpropanesulfonic acid, the N-(4-hydroxy-3-methoxybenzyl) acrylamide and the functional monomer R is 50-85:10-20:5-10:5-15. The designed drag-reducing agent is composed of the basic structure of polymer molecules by introducing the monomer with a sulfonic acid group and a rigid side group and acrylamide, and the existence of the functional monomer effectively improves the tackiness, temperature resistance and mineralization resistance of the polymer.
Owner:CHINA NAT PETROLEUM CORP +1

Anti-adhesion modified starch plant capsule and preparation method thereof

PendingCN121059555ACapsule deliveryOil/fats/waxes non-active ingredientsPlant GumsPolysaccharide formation
The invention relates to the technical field of materials, and particularly discloses an anti-adhesion modified starch plant capsule and a preparation method thereof.The anti-adhesion modified starch plant capsule is prepared from, by mass, 50-60 parts of plant composite glue, 20-38 parts of composite modified starch, 5-8 parts of a composite oil solution and 10-18 parts of an alcohol-water solution; the added raw materials are edible, green and environment-friendly, the functional auxiliary agent and the main body material form a synergistic effect, the creep resistance of the starch is increased and the glass transition temperature of the starch is increased through modification of the composite modified starch, and amino acid is introduced to increase a space structure, so that a barrier can be formed, and the adsorption effect between the powdery plant capsules can be reduced; the plant gum is grafted with polysaccharide through enzymolysis to form a compact network structure, the composite oil solution forms a heat insulation structure, the stability of the plant capsule is improved through'heat insulation layer-compact network-surface isolation ', and the prepared plant capsule is high in heat stability and good in anti-adhesion performance; the method can be widely applied to embedding of easily oxidized food ingredients in a high-temperature environment.
Owner:GUANGDONG HUIWEIKANG BIOTECHNOLOGY CO LTD

Nanometer zinc oxide modified antibacterial fiber and preparation method thereof

ActiveCN120519985BBoth emergency responseFunctionalConjugated artificial filamentsArtifical filament manufactureFiberPlant Gums
The application discloses a kind of nano zinc oxide modified antibacterial fibers and preparation method thereof, and relates to functional fiber material technical field.The nano zinc oxide modified antibacterial fiber prepared in the application is based on natural polysaccharide, natural plant gum and self-prepared nano zinc oxide compound, adopts electrospinning process, has good antibacterial performance, anticoagulation performance, biocompatibility and physical performance, has emergency sterilization and long-acting antibacterial function, and most of its material is derived from natural substance, green, healthy, non-toxic, which provides a green and safe solution for medical and health products.
Owner:HANGZHOU KUANXU NEW MATERIALS TECHNOLOGY CO LTD

Biodegradable anti-counterfeiting self-adhesive label

The utility model relates to the technical field of labels, and discloses a biodegradable anti-counterfeiting self-adhesive label which comprises a base body, a label is arranged on the surface of the base body, an anti-counterfeiting layer is arranged below the label, the anti-counterfeiting layer is arranged on the surface of the base body, and transparent protective layers are arranged on the surfaces of the label and the anti-counterfeiting layer in a heat sealing mode. And the end corner part of the base body is provided with a tearing opening. And the anti-counterfeiting layer is formed by printing a soybean-based laser holographic pattern on the surface of the base material through a flexographic printing process, covering a layer of wood pulp fiber fragile film and bonding through vegetable glue. The transparent protective layer comprises a base material, a waterproof layer is arranged on the top surface of the base material, and an anti-friction layer is arranged on the top surface of the waterproof layer. According to the biodegradable anti-fake self-adhesive label, the anti-fake layer is covered with the transparent protection layer, holographic patterns are prevented from being abraded or printing ink fades, the waterproof layer prevents the label from losing efficacy when encountering water, the anti-fake validity period is prolonged, and the label and the anti-fake layer can be prevented from being damaged by friction through the arranged anti-friction layer.
Owner:DONGGUAN JIANGWEI ANTI COUNTERFEITING TECH CO LTD

Anthoside hydroformylated vitamin-based bridged molecular device as well as preparation method and application thereof

The invention provides an anthocyanin hydroformylation vitamin-based bridged molecular device as well as a preparation method and application thereof, and belongs to the technical field of plant glue detection. The structural formula of the flower glycoside hydroformylation vitamin-based bridged molecular device is shown in the specification. The preparation method of the flower glycoside hydroformylation vitamin-based bridged molecular device comprises the following steps: mixing a vitamin B1 solution and a bitter crocin solution in a protective atmosphere, and carrying out condensation reaction on the mixed solution to obtain the flower glycoside hydroformylation vitamin-based bridged molecular device. The vitamin-based bridged molecular device can still keep better optical signal intensity under the condition of long-time irradiation, has little change in absorbance in various polar solutions, is suitable for plant glue containing various components and complex liquid environments, has the emission wavelength of about 455nm, and can be used for preparing plant glue. Background fluorescence signal interference possibly caused by various nutritional components in the plant glue can be effectively avoided.
Owner:JINGGANGSHAN UNIVERSITY +1

Modified plant gum thickener and preparation method thereof, and fracturing fluid

PendingCN122103381ADrilling compositionEpoxyPlant Gums
The application provides a modified plant glue thickener, a preparation method thereof and a fracturing fluid, and belongs to the technical field of fracturing fluids. The plant glue is modified with epoxy succinic acid and a sulfur-containing etherification agent in sequence to obtain the modified plant glue thickener. The epoxy succinic acid modification and the modification of the sulfur-containing etherification group can play a synergistic effect, and the sulfur-containing epoxy succinic acid modified guar gum obtained has excellent effects on long-time viscosity maintenance, thoroughness of a broken glue liquid, residue amount of the broken glue liquid, faster picking and hanging and a frozen glue state.
Owner:CHINA PETROCHEMICAL KUNSHAN CO LTD +2

Zinc mineral depressant for low base flotation separation of lead-zinc sulfide ores and method for low base flotation separation of lead-zinc sulfide ores

PendingCN122644199ASulfite saltPlant Gums
The application discloses a zinc mineral inhibitor for low-alkali flotation separation of sulfide lead-zinc ore and a flotation method. The inhibitor is composed of oxidized modified plant glue, sodium sulfite and dispersant in a mass ratio of (2-3):(1.5-2):(1-2), wherein the oxidized modified plant glue is selected from oxidized xanthan gum, oxidized pectin or oxidized gum arabic. When the inhibitor is used for flotation of sulfide lead-zinc ore, under the condition of weak alkaline ore pulp with pH of 7-9, the selectivity of the inhibitor makes sphalerite hydrophilic and galena keep floatability, and lead concentrate and zinc-containing tailings are obtained through air-flotation. The application realizes high-efficiency separation of lead and zinc under low-alkali condition, and avoids the problems of equipment fouling and environmental pollution in the traditional high-alkali process.
Owner:GUANGXI GAOFENG MINE IND +1

Traditional Chinese medicine massage ball and application thereof

PendingCN121371070ASenses disorderMedical devicesPlant GumsBiology
The invention discloses a traditional Chinese medicine massage ball and application thereof, and belongs to the technical field of eye medicine. The traditional Chinese medicine massage balls are of a double-layer structure. Comprising an outer layer which is a slow-release traditional Chinese medicine powder layer and is prepared from the following traditional Chinese medicine raw materials in parts by weight: 10-30 parts of rhizoma atractylodis, 15-40 parts of flos chrysanthemi indici, 10-25 parts of rhizoma chuanxiong, 20-50 parts of semen cassiae and 10-30 parts of herba dendrobii; and the inner layer is a supporting core and is formed by curing natural beewax or vegetable gum. The technical problems that a traditional medicine-containing sphere is prone to falling off and pulverization and poor in binding force are solved, and it is ensured that the product can keep integrity and effectiveness in the storage and use process. When in use, the device can be fixed on a finger through the breathable adhesive tape, rolling massage is carried out while medicine effect is released, and dual effects of physical stimulation and traditional Chinese medicine conditioning are achieved. The eyestrain-relieving glasses are simple to operate, convenient to carry, suitable for office and study scenes, capable of effectively relieving eyestrain and wide in market prospect.
Owner:ZHENGZHOU YAOSHIDA HEALTH TECHNOLOGY CO LTD