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44results about How to "Antioxidant protection" patented technology
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Method of producing purpureal sweet potato haematochrome
InactiveCN1834163AExtended service lifeImprove adsorption efficiencyNatural dyesMicrofiltration membraneAqueous solution
This invention discloses a safe and highly efficient method for extracting purple sweet potato color with a high purity, which comprises the steps of: beating fresh purple sweet potatos, extracting with citric acid aqueous solution, cooling the extraxted solution, centrifuging, inactivating enzymes, performing a first time separation and purification with a microfiltration membrane, concentrating with a nanofiltration membrane, coupling the concentrated solution with resin, performing a second time separation and purification, and concentrating in vacuum to obtain the final product. The use of nanofiltration membrane and the coupling of the membrane with the resin can elongate the service life of the resin as well as raise the adsorption efficiency of the resin. The use of nanofiltration membrane for concentrating the color solution can effectively reduce the manufacturing cost and prevent degradation of the color solution at a high temperature, thus can protect the physiological functions of the color from being damaged.
Owner:CHINA AGRI UNIV
Cultivation method and plant application of plant including salidroside
InactiveCN103999648AAnti-fatigueImprove immunityNervous disorderSugar derivativesTyrosolFood additive
The invention provides a cultivation method and plant application of a plant including salidroside. Tyrosol is added to plant growth solid mediums such as soil, ground substance and fertilizer, 0.1-100g tyrosol is added for one kilogram of the solid mediums or 0.1-1000g tyrosol is added for every plant, and the tyrosol is supplemented at certain time interval or not. The tyrosol taken by the plant is converted into salidroside under the action of related enzymes in cells, so that the plant can obtain physiological and pharmacological activity of the salidroside. The plant can be used directly and can be made into health food, drug, food additives and the like or can be used as a raw material for extracting the salidroside.
Owner:HUNAN UNIV OF CHINESE MEDICINE
Preparation for chemical component of Shenmai injection and application of the same in curing cardio-cerebrovascular disease
InactiveCN101077852AProtect against apoptosisAntioxidant protectionSugar derivativesHydroxy compound active ingredientsApoptosisDisease cause
The present invention discloses process of extracting and separating compounds I-VIII from ginseng-ophiopogon injection. These compounds have functions of inhibiting myocardial cell apoptosis, promoting the release of CO from vascular endothelial cell, suppressing oxidation caused by AAPH, etc; and this show that these compounds are main active components for the ginseng-ophiopogon injection to treat cardiac and cerebral vascular diseases. The extracting and separating process includes the steps of: chromatographic separation in macroporous resin column, MCI columm, silica gel column, glucosan gel column and reverse silica gel column; efficient liquid phase separation; sublimation; crystallization; etc. The compound structure identification is completed through infrared method, 1D and 2D nuclear magnetic resonance, mass spectrum and other spectroscopic method.
Owner:CHIATAI QINGCHUNBAO PHARMA
Processing method of waterproof boiling-resistant cable and waterproof boiling-resistant cable
ActiveCN110349698AImprove waterproof performanceImprove thermal stabilityInsulated cablesInsulated conductorsWater dischargeAntioxidant
The invention discloses a processing method of a waterproof boiling-resistant cable and the waterproof boiling-resistant cable, and the waterproof boiling-resistant cable comprises a metal inner coreand an insulating layer, wherein the insulating layer wraps the outer side of the metal inner core to form a plurality of unit wires, and all the unit wires are spirally wound to form a main cable; the outer side of the main cable comprises an outer sheath. According to the invention, the unit wires are spirally wound, thereby improving the waterproof performance of the cable; the thermal stability of the PVC is improved by adding the filler into the PVC, and the flame-retardant and anti-aging performance of the outer sheath is improved by adding the flame-retardant components aluminum hydroxide and magnesium hydroxide, adding the zinc stearate as the lubricant and adding the triphenyl phosphite as the antioxidant. Cold water is input through the water inlet pipe, cooled through the circulating water pipe and discharged through the water discharging pipe, the temperature can be kept constant, and the extrusion effect is improved.
Owner:深圳市宏亚电子有限公司
Essence with anti-sugar and anti-oxidation functions and preparation method thereof
InactiveCN113081890AHas anti-sugar and anti-oxidant propertiesGood anti-sugar and anti-oxidation functionCosmetic preparationsToilet preparationsInflammatory factorsHaematococcus pluvialis extract
The invention discloses essence with anti-sugar and anti-oxidation functions and a preparation method thereof. The essence comprises an antioxidant and an anti-saccharifying agent; the antioxidant is a mixture of carnosine, inositol, a saccharomycetes lysate extract, a haematococcus pluvialis extract, astaxanthin, oryzanol and tocopherol; the anti-saccharifying agent is decarboxylated carnosine HCl, and other functional active components are carefully selected; multiple functional components are compounded, and by eliminating skin oxygen free radicals, inhibiting glycosylation and treating glycosylated protein to resist oxidation and saccharification, release of inflammatory factors is inhibited, expression of barrier repair related genes is promoted, skin barriers are repaired, senescence is delayed, damage is repaired, and the activity of fibroblasts is activated. By reasonably compounding the anti-saccharification component, the anti-oxidation component and the other active components, the activity of each component is improved, so that the essence has good anti-saccharification and anti-oxidation effects at the same time.
Owner:上海肤徕生物高科技有限公司
Coaxial cable manufacturing method
InactiveCN104282395AStructural proportion is reasonableSimple processManufacturing co-axial cablesOxidation resistantNitrogen gas
The invention discloses a coaxial cable manufacturing method, and relates to the field of cable machining. A coaxial cable comprises an inner conductor, an insulating layer, a shielding layer and an outer sheath. The insulating layer comprises a rubber layer and a foaming layer. An anaerobic copper core is adopted as the inner conductor, after straightening, sizing and ultrasonic cleaning, the surface of the anaerobic copper core is dried through nitrogen, silver paste is evenly sprayed to the surface of the anaerobic copper core through a high-pressure spraying gun, and the inner conductor is obtained. According to the coaxial cable manufacturing method, a silver coating is coated on the anaerobic copper core, the oxidation resistance of the copper core is protected, the service life of the copper core is prolonged, the signal transduction directivity and quality of signals are improved, the rubber layer is arranged outside the inner conductor, the bending flexibility of the coaxial cable is lowered, heat dissipation holes are formed in the rubber layer, heat generated in the working process of the inner conductor can be helped to be dissipated, the long-term working resistance is lowered, the current is increased, inflaming retarding components of aluminum hydroxide and magnesium hydroxide are added in the outer sheath, triphenyl phosphate serves as antioxidants, and the performance of the inflaming retarding and ageing resistance of the outer sheath is improved.
Owner:中山市鸿程科研技术服务有限公司
Paeonia ostii seed natural activity skin cream and preparation method thereof
InactiveCN103432028ASignificant antioxidantSignificant antibacterialCosmetic preparationsToilet preparationsGlycerolSolvent
The invention discloses a paeonia ostii seed natural activity skin cream which comprises the following component substances: paeonia ostii seed oil, paeonia ostii seed general flavone extract, an emulsifier and a solvent, wherein the melting point of the emulsifier is 30-65 DEG C, and the emulsifier is solid at normal temperature; the solvent is a mixture of glycerol and propylene glycol. The invention also discloses a method for preparing the paeonia ostii seed natural activity skin cream. The method comprises the following steps of: fully mixing the emulsifier and the paeonia ostii seed oil at the temperature of 65+ / -5 DEG C, reducing the temperature, adding the solvent and the paeonia ostii seed general flavone extract, mixing and continuously reducing the temperature to be 0+ / -10 DEG C, performing microwave emulsification on the mixture, and obtaining the product. The paeonia ostii seed natural activity skin cream has the sunscreen, skin care, skin whitening, health care and inflammation diminishing effects; the method for preparing the paeonia ostii seed natural activity skin cream is simple, low in emulsification cost and easy for industrial production.
Owner:佰氏健康(广州)大健康科技有限公司
Salidroside contained plant cultivation method and plant applications
InactiveCN103999747AAnti-fatigueImprove immunityNervous disorderImmunological disordersFood additiveGrowth plant
The invention provides a salidroside contained plant cultivation method and plant applications. The salidroside contained plant cultivation method comprises adding exogenous butyl alcohol into plant growing water or culture solution, enabling the initial concentration of the plant growing water or culture solution to be 0.1 to 100 mmol per liter; adding the butyl alcohol as supplement or not with interval of certain time; enabling the butyl alcohol to be converted into the salidroside under the function of related enzymes in cells after being absorbed by a plant; accordingly enabling the plant to obtain the physiological pharmacological activity as the salidroside. The plant can be directly used, processed into health food, medicine, food additives and the like or be served as raw materials for extraction of the salidroside.
Owner:HUNAN UNIV OF CHINESE MEDICINE
Preparation method of ceramic-based composite material component with abradable coating and the component
The invention belongs to the field of surface treatment of ceramic-based composite materials, and relates to a preparation method of a ceramic-based composite material component with an abradable coating and the component, solving the problems that ceramic-based composite material components with abradable coatings in the prior art are poor in mechanical performance, weak in oxidation resistance,short in service lifetime and poor in matching performance between the coatings and the ceramic-based composite materials. By machining a certain number of grooves and blind holes in the surface of the matrix of the ceramic-based composite material, the bonding force between the abradable coating and the matrix of the ceramic-based composite material is improved, making connection tighter, achieving higher durability, and further improving mechanical performance, oxidation resistance and service lifetime of the component.
Owner:XIAN XINGUI CERAMIC COMPOSITE MATERIAL CO LTD
Application of rice bioactive peptide in preparing antioxidant for protecting endothelial progenitor cells
ActiveCN106490625ASignificant improvement in vitalitySignificant improvementFood scienceDiseaseProgenitor
The invention discloses an application of rice bioactive peptide in preparing an antioxidant for protecting endothelial progenitor cells. According to the application of the rice bioactive peptide in preparing the antioxidant for protecting the endothelial progenitor cells, the rice bioactive peptide has the function of protecting the endothelial progenitor cells against oxidization, and a novel food-borne application is provided for protecting the endothelial progenitor cells against related diseases.
Owner:长沙飞创生物技术有限责任公司
Preparation method of olive oil essence
InactiveCN107320427AProtect NutrientsRetain nutrientsCosmetic preparationsHair cosmeticsSodium bicarbonateGlycerol
The invention discloses a preparation method of olive oil essence, which comprises the steps of collecting an olive kernel, performing low-temperature drying on the olive kernel, adding sodium bicarbonate, performing water soaking, performing ultrasonic treatment, soaking the olive kernel in a green tea concentrated solution, performing filtering, performing the low-temperature drying on the olive kernel, performing high-pressure treatment on the olive kernel in a high-pressure kettle, performing cold pressing by a hydraulic press after the pressure is instantly reduced to the normal pressure to obtain coarse olive oil, performing carbon dioxide supercritical extraction to obtain olive oil, and mixing the olive oil, glycerol, snail slime, hyaluronic acid, collagen powder and hyaluronic acid to obtain the olive oil essence. According to the method, moisture in an olive kernel cell is effectively removed to achieve oil-water separation, and the green tea concentrated solution contains a rich antioxidant substance and can effectively protect a nutrient substance in the olive kernel, so that a nutrient component in the olive kernel can be effectively extracted as a main component of the olive oil essence.
Owner:韦卓林
Gallocatechin palmitate and alcohol compound disinfectant and preparation method thereof
InactiveCN105853676AHas long-term protection abilityReasonable formulaAntibacterial agentsBiocideDisinfectantOxidation resistant
The invention discloses a fat-soluble gallocatechin gallate palmitate and alcohol compound disinfectant and a preparation method thereof, which are prepared by mixing an organic solution and an inorganic solution. Organic solution contains glycerin, alcohol, vitamin E, fat-soluble gallocatechin gallate palmitate. The inorganic solution contains ion-free water, gel polymer, surfactant, aloe vera extract, and acid-base regulator. Steps: 1. Prepare an organic solution: add fat-soluble gallocatechin gallate palmitate, alcohol and auxiliary materials and mix uniformly to obtain an organic solution. 2. Prepare inorganic solution: polyquaternium-10, benzalkonium chloride, cetyltrimethylammonium chloride, carbomer Ultrez 20, and aloe vera extract dissolved in deionized water. 3. Add the organic solution to the inorganic solution to obtain a disinfectant. The formula is reasonable and easy to use. Long-acting, efficient, non-toxic, anti-oxidant. It does not contain pollutants and toxic substances, and is suitable for disinfection of human skin surfaces and object surfaces.
Owner:武汉艾文斯生物科技有限公司
Radiation-resisting and oxidation-resisting functional beverage and preparation method thereof
InactiveCN104188033APure tasteUnique flavorNatural extract food ingredientsFood ultrasonic treatmentVitamin CAdditive ingredient
The invention discloses a radiation-resisting and oxidation-resisting functional beverage and a preparation method thereof. The radiation-resisting and oxidation-resisting functional beverage is characterized in that a formula of the beverage comprises the following components in a certain proportion: grape seed extract, tea polyphenol, taurine, vitamin C, ginkgo biloba extract emulsion and auxiliary materials. The preparation method comprises the following steps of firstly preparing the ginkgo biloba extract into extract emulsion, and mixing together with grape seed extract, tea polyphenol and taurine for dissolving, homogenizing, and then mixing with the vitamin C and the auxiliary materials, then homogenizing the mixture, sterilizing, and filling. Various beneficial components in raw materials are kept; the beverage is pure in mouthfeel and unique in flavor, contains multiple natural activated components, can remove free radicals in bodies, has the effects of delaying senility, strengthening the recovery capability of cells and the like, and conforms to the demands of most modern people for health beverages.
Owner:IDEALITY TECH GRP
Cultivation method and application for salidroside-containing plant
The invention provides a cultivation method for a salidroside-containing plant. The method comprises the following steps: spraying hydroxyphenethyl alcohol to growing plant leaves; harvesting the growing plant leaves to obtain the salidroside-containing plant. According to the method provided by the invention, the steps are simple; the synthetic precursor, namely the hydroxyphenethyl alcohol, of the salidroside-containing plant is directly supplied by outside, and the salidroside is synthesized in a plant body by taking uridine diphosphate glucose and glucosyltransferase which are contained in the plant as raw materials. The invention further provides the application of the salidroside-containing plant.
Owner:HUNAN UNIV OF CHINESE MEDICINE
Preparation method and application of tea containing salidroside
InactiveCN104585374AReduce usageReduce lossPre-extraction tea treatmentHorticulture methodsSalidrosideAlcohol
The invention provides a preparation method of tea containing salidroside. The method comprises the following steps: spraying p-hydroxyphenylethyl alcohol to growing camellia sinensis leaves, and picking to obtain the tea containing salidroside. The method provided by the invention is simple in step; a synthetic precursor, namely p-hydroxyphenylethyl alcohol, of the salidroside is directly supplied from the external world; and uridine diphosphate glucose and glucosyltransferase contained in the tea are taken as raw materials, and the salidroside is synthesized in a tea body. The prepared tea containing the salidroside and application of the tea are further protected in the invention.
Owner:HUNAN UNIV OF CHINESE MEDICINE
A kind of preparation method of coaxial cable
ActiveCN104517689BAntioxidant protectionReduced bending flexibilityManufacturing co-axial cablesPhosphorous acidSignal quality
Owner:江苏河阳线缆有限公司
Method of forming encapsulated compositions with enhanced solubility and stability
InactiveUS20170325481A1Easy to makeEasy to operateAnimal feeding stuffAccessory food factorsSolubilityWater soluble
A method of forming an encapsulated composition with enhanced solubility and stability. A bicontinuous or Winsor Type III microemulsion is formed using an emulsifier, a solvent and a co-emulsifier. An active composition is added to the microemulsion resulting in a micellar network of the active composition within the microemulsion. The active composition can be either water-soluble or oil-soluble or both.
Owner:KEMIN IND INC
Use of dietary fibre supplement in a food formulation
InactiveUS20160067299A1Improve water retentionGood for healthBiocideDispersion deliveryDietary supplementFood formulation
Use of dietary fibre material extracted from sugarcane in the manufacture of a food product that is formulated to ameliorate the effects of intestinal tract disorders such as Coeliac's disease and Irritable Bowel Syndrome (IBS).
Owner:GRATUK TECH
Solid beverage with skin whitening function, and preparation method thereof
PendingCN109527322AHas anti-oxidant and whitening functionsAntioxidant protectionFood ingredient functionsVitamin CLycopene
The invention discloses a solid beverage with a skin whitening function, and a preparation method thereof, and belongs to the technical field of solid beverages. The solid beverage comprises Acerola cherry powder, pomegranate powder, grape seed extract, Haematococcus pluvialis, ferrous gluconate, lycopene, lactose, erythritol, citric acid, vitamin C, vitamin E, aspartame, cherry essence and maltodextrin, and is obtained through mixing, high-pressure homogenization, dry granulation and sieving. The solid beverage has anti-oxidation and whitening functions, the raw materials are not oxidized inthe preparation process, and the high-pressure homogenization improves the roundness of the solid beverage, and makes the solid beverage be not prone to be crushed and have less dusting flour.
Owner:ZHEJIANG JIANFENG HEALTH TECH
Compound fruit pulp and preparation method thereof
The invention provides compound fruit pulp. The compound fruit pulp is prepared from the following components in parts by weight: 4-5 parts of oligopeptides of marine fish, 0.6-0.9 part of walnut polypeptides, 0.6-1 part of oyster peptides, 30-40 parts of fruit concentrate, 0.5-1 part of albumen peptides, 0.9-1.2 parts of lutein ester, 1 part of beta carotene, 50-60 parts of water and 0.5-1 part of potassium sorbate. The invention further provides a preparation method of the compound fruit pulp. The compound fruit pump has rich nutritional ingredients and has multiple beneficial effects on thehealth of human bodies.
Owner:深圳美丽魔方健康科技有限公司
Control device of automobile starter
InactiveCN102943728AProtective efficacyProtect the economyElectric motor startersMachines/enginesTemperature controlEngineering
The invention discloses a control device of an automobile starter. The control device of the automobile starter comprises a starter circuit, an electromagnetic switch, a motor, a relay and an ignition switch, wherein the relay is serially connected between the ignition switch and the electromagnetic switch; a temperature control element is arranged inside the starter circuit; one end of the ignition switch is connected with the relay; a power supply is connected with the other end of the ignition switch; and the temperature control element is serially connected inside the starter circuit. According to the technical scheme provided by the invention, the control device of the automobile starter has the characteristics of low manufacturing cost, safe and reliable performance and the like; and due to the adoption of the temperature control element, the control device of the automobile starter has a relatively small volume, adopts a long and thin structure, can ensure the efficacy and the economy of a protective circuit and has the characteristics of high precision, corrosion resistance, oxidation resistance, reliability, durability, stable performance, low price and the like.
Owner:ANHUI YUFENG AUTOMOTIVE TECH
Preparing method of compound superfine traditional Chinese medicine decoction piece for enhancing immunity
InactiveCN110101735AImprove immunitySpeed up chemical reactionsPill deliveryPharmaceutical non-active ingredientsBlood circulationHoneysuckle
The invention belongs to the technical field of traditional Chinese medicine decoction pieces, and particularly discloses a preparing method of a compound superfine traditional Chinese medicine decoction piece for enhancing the immunity. The method specifically includes the following steps of firstly, freezing fresh honeysuckle flowers, taking out the frozen honeysuckle flowers to be steamed, andtaking out the steamed honeysuckle flowers to be pulverized and pulped, conducting fermenting to obtain fermented honeysuckle flower pulp, freeze-drying the fermented honeysuckle flower pulp, and conducting pulverizing to obtain honeysuckle flower superfine powder; secondly, mixing and pulverizing fresh tangerine peel, fresh purple sweet potato peel, fresh dandelion leaves and fresh dragon fruit peel to be steamed and then taken out for ultrasonic treatment, and conducting refrigeration to obtain auxiliary material pulp; thirdly, mixing the honeysuckle superfine powder with the auxiliary material pulp for high-pressure homogenizing treatment, pulverizing, tabletting and vacuum-drying. The medicine is more easily absorbed by the gastrointestinal tract, the medicine absorbing rate is increased, and the decoction piece has a remarkable immunity enhancing function and has the functions of resisting and restraining bacteria, resisting and preventing ageing, resisting and preventing cancers,protecting the intestines and stomach, resisting oxidization, adjusting the nervous centralis, resisting inflammation, adjusting detoxifying enzymes, promoting the blood circulation and the like.
Owner:安徽百岁堂中药饮片有限公司
Eye-protecting micronutrient premix emulsion and preparation method and application thereof
PendingCN111165824AImprove stabilityProof of stabilityMilk preparationFood shapingNutritionBULK ACTIVE INGREDIENT
The invention discloses an eye-protecting micronutrient premix emulsion. The emulsion comprises auxiliary materials and active ingredients, wherein the auxiliary materials comprise water, soybean lecithin, medium-chain triglyceride and enzymatically hydrolyzed soybean lecithin; the active ingredients comprise L-ascorbic acid, alpha-tocopherol, lutein ester, zeaxanthin, thiamine hydrochloride, riboflavin, pyridoxine hydrochloride and nicotinic acid, wherein the soybean lecithin and the enzymatically hydrolyzed soybean lecithin wrap the alpha-tocopherol, the lutein ester, the zeaxanthin and themedium-chain triglyceride to form micelles. The invention also provides a preparation method and application of the micronutrient premix emulsion. The stability of the eye-protecting micronutrient premix emulsion to light, oxygen and heat sensitive active substances is improved, and furthermore, various components in a formula have remarkable synergistic effect. The eye-protecting micronutrient premix emulsion of the invention can be applied to various liquid formula foods as a premix, and can also be directly eaten as a nutritional supplement.
Owner:BEIJING JKP FOOD ADDITIVES
An anti-oxidation and anti-electrostatic spinning oil
Owner:TAICANG LONGFANG OIL CO LTD
Blue-light-resistant essence and preparation method thereof
PendingCN109431917AEasy to prepareComply with the provisions of the Hygienic Standard (2015 Edition)Cosmetic preparationsToilet preparationsCaprylyl GlycolCause injury
The invention provides a preparation method of blue-light-resistant essence. The blue-light-resistant essence is prepared from the following raw materials in parts by weight: 89.2-92.6 parts of water,0.1-0.2 part of carbomer, 0.1-0.2 part of hyaluronic acid, 4-5 parts of glycerine, 1-2 parts of caprylyl glycol, 1-2 parts of actinidia chinensis sitosa fruit extract, 1-2 parts of chrysanthellum indicum extract, 1-2 parts of glycosyl trehalose, 0.1-0.2 part of dipotassium glycyrrhizinate and 0.1-0.2 part of triethanolamine. The blue-light-resistant essence has the functions of moistening the skin, moisturizing the skin and replenishing moisture and is also capable of preventing the blue light on computers, mobile phones, lamp tubes and display screens from causing injury to the skin.
Owner:DANDONG KANGCHILING CLEANING PROD CO LTD
Cultivation method and application of a plant containing salidroside
The invention provides a method for cultivating plants containing salidroside. The method comprises the following steps: spraying p-hydroxyphenylethanol on growing plant leaves, and harvesting to obtain plants containing salidroside. The method provided by the invention has simple steps. The synthetic precursor of salidroside, p-hydroxyphenylethanol, is directly supplied from the outside, and the uridine diphosphate glucose and glucosyltransferase contained in the plant itself are used as raw materials to synthesize the salidroside in the plant. Tianglycoside. The present invention further protects the application of the salidroside-containing plants obtained through cultivation.
Owner:HUNAN UNIV OF CHINESE MEDICINE
Rubber tree embryogenic callus induction medium and rubber tree embryogenic callus rapid proliferation method
ActiveCN107372122BPromote divisionAvoid loose structureHorticulture methodsPlant tissue cultureSucroseSaccharum
Owner:HAINAN UNIV
Agent-containing media and methods therefor
InactiveUS20100163805A1Minimize exposureImprove solubilityFood ingredient as antioxidantChemical inhibitorsAntioxidantUltraviolet
The present invention generally relates to various media for protecting antioxidants contained therein from degradation before use. More particularly, the present invention relates to media which are to be dissolved in a fluid before use and to protect antioxidants contained therein from ultraviolet rays and from degradation caused by a prolonged period of dissolution in the fluid. To this end, such media include various fillers to protect the antioxidants from the ultraviolet rays. The present invention also relates to various media capable of promoting mixing of the antioxidants in the fluid. The present invention also relates to various methods of protecting such antioxidants contained in the media from such rays and various methods of promoting mixing between the fluid and antioxidants and / or fillers. The present invention further relates to various processes for providing various media protecting the antioxidants contained therein, various processes for fabricating such media capable of promoting the dissolution of the antioxidants and / or fillers into the fluid, and the like.
Owner:SHIM YOUNGTACK
Dietary Supplement
InactiveUS20220151278A1Improve water retentionGood for healthMetabolism disorderAccessory food factorsBiotechnologyDiabetes mellitus
Use of a dietary fibre material extracted from sugar cane in the manufacture of a food product that is formulated to ameliorate the effects of diabetes.
Owner:GRATUK TECH
Glaze for metal product surface and firing method thereof
The invention relates to a glaze for a metal product surface and a firing method thereof. The glaze 1) comprises at least one base agent A and 2) may also comprise an assistant B or C, wherein the base agent A comprises 6-9g of potassium carbonate, 4-7g of sodium carbonate, 10-13g of lithium carbonate, 19-24g of zinc oxide, 28-35g of boric acid, 34-41g of silicon dioxide and 3-6g of sodium fluosilicate. The technical scheme has the following advantages: 1. the glaze has favorable acid / alkali resistance, high hardness (up to Hv500-700) and favorable glossiness (70-90%); 2. the fired glaze layer has bright color, and can protect the noble metal vessel from oxidation, thereby enhancing the practicality; the fired glaze layer can also keep the original metallic color and appearance characteristic of the noble metal billet, thereby enhancing the ornamental value; and 3. the raw materials are non-toxic and leadless in the preparation process, thereby satisfying the international safety standard.
Owner:上海渊泉集币收藏品有限公司
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