80results about How to "Has anti-aging effect" patented technology

The invention discloses an environment-friendly waterborne fire retardant coating. The environment-friendly waterborne fire retardant coating is prepared by mixing the raw materials in percentage by weight: 30-35 percent of silicone-acrylate emulsion, 10-13 percent of composite filler, 6-8 percent of epoxy modified alcohol ester and the balance of water. With the adoption of the raw materials, the coating can have excellent adhesion, the fire retardancy of a system can also be improved, each component ratio is reasonable, the compatibility is strong, and the obtained coating has long storage period, is environment-friendly and can be used for architectural ornament.

The invention relates to a nanometer calcium carbonate composite concentrated master batch and a preparation method thereof. The concentrated master batch is prepared from 15 to 40 parts of carrier resin, 20 to 80 parts of nanometer calcium carbonate, 1 to 3 parts of a coupling agent, 1 to 3 parts of a dispersing agent and 1.5 to 3.5 parts of a lubricating agent. During preparation, the prepared raw materials are mixed by a high-speed mixing machine and subjected to banburying by an internal mixer sequentially, and then are fed into a single (double) screw extruder by a feeding machine and extruded to prepare the concentrated master batch. The nanometer calcium carbonate composite concentrated master batch prepared by the invention can greatly reduce the product cost and improve the product quality, has high compatibility, can improve the flowability, as well as the dimensional stability and the heat resistance of the product, has an anti-ageing effect, and can effectively improve the rigidity, the toughness, the bending modulus, the surface finish quality and the like of the material.

The invention relates to a bamboo leaf flavonoid composite liposome and its preparation method and application. The bamboo leaf flavonoid composite liposome contains ingredients according to the following weight ratio of bamboo leaf flavonoid to a complex agent to a membrane material to a propping agent to an antioxidant to a solubilizer being 0.1-2:0.1-2:0.2-5:0.02-0.5:0.01-0.1:0.1-2. By effectively coating bamboo leaf flavonoid, stability and integrity of the functional component are protected. Hyaluronic acid with an outstanding moisturizing effect is compounded during the coating process. Thus, system compatibility of the prepared bamboo leaf flavonoid composite liposome in the development of skin care products is enhanced. Meanwhile, unique carrying capacity and slow release capability of the liposome can promote absorption and long-acting care of the bamboo leaf flavonoid composite liposome in the skin, and effects of skin miniature retention, sun protection, whitening, antisenescence and the like are enhanced.

The invention discloses a vegetable oil composition with a heart and cerebral vessel protecting function, as well as a preparation method of the vegetable oil composition. The vegetable oil composition comprises the following raw materials by weight: 1 to 30 parts of safflower seed oil, 5 to 50 parts of artemisia ordosica seed oil, 1 to 30 parts of spina date seed oil, 5 to 50 parts of purple perilla seed oil, 5 to 50 parts of linseed oil, 1 to 30 parts of grape seed oil and 1 to 20 parts of boxthorn seed oil. The vegetable oil composition is prepared by screening through a great amount of experiments, adopts natural traditional vegetable oil used as both medicine and food, has multiple health-care effects, is healthy and safe, and has no toxic and side effects; experiment results show that the vegetable oil composition can effectively regulate human blood fat, prevent arteriosclerosis, and soften blood vessels, has the heart and cerebral vessel protecting function, and can be extensively applied to hyperlipemia crowd caused by high cholesterol or high triglyceride.

The present invention discloses a vacinium bracteatum leaf freeze-dried powder, its preparation method and application. Said preparation method includes the following steps: collecting vaccinium bracteatum leaves, sorting, cleaning, breaking, pressing to obtain vaccinium bracteatum leaf juice, filtering, removing impurity, making centrifugal purification, concentrating, vacuum freeze-drying to obtain dried solid, pulverizing to obtain the invented vaccinium bracteatum leaf freeze-dried powder. It can be directly made into various health-care foods of vaccinium bracteatum wine and vaccinium bracteatum beverage, etc.

The invention provides a compounding emulsifying thickening agent. The compounding emulsifying thickening agent mainly consists of the following components in parts by weight: 1-3 parts of acetylated distarch phosphate, 1-3 parts of sucrose fatty acid ester, 0.5-2.5 parts of xanthan gum, 0.5-2 parts of sodium isoascorbate, 1-1.5 parts of composite phosphate and 0.1-0.5 part of ethylenediamine tetraacetic acid disodium salt. The compounding emulsifying thickening agent can be applied to canned eight-treasure porridge products of pot porridge, bowl porridge or cup porridge and the like, has the effects of thickening, suspending and resisting ageing, can notably improve the stability of canned eight-treasure porridge, and can obviously prolong the shelf life of eight-treasure porridge products.

The invention relates to chocolate crackling, particularly to peanut chocolate crackling, and relates to a production method of the peanut chocolate crackling, and belongs to the technical field of food ingredients. The peanut chocolate crackling comprises the following raw materials, by weight part, 50-70 parts of white sugar, 100-160 parts of palm oil, 10-20 parts of cocoa butter, 10-20 parts of cocoa liquor, 0-10 parts of a cocoa butter substitute, 10-40 parts of coconut oil, 30-60 parts of soybean powder, 5-20 parts of peanut butter, 0.05-0.3 part of monoglyceride of fatty acid, 0.01-0.2 part of polyglyceryl fatty ester, 0.5-2 parts of phosphatide, 0.05-0.2 part of salt, and 0.01-0.3 part of essence. The peanut chocolate crackling tastes delicious and sweet, and is abundant in nutrients, bright in color, strong in peanut fragrance, and special in flavor. The peanut chocolate crackling is reasonable in nutrient composition and diversified in taste.

The invention discloses a preparation method of a mildewproof waterborne coating. The mildewproof waterborne coating is prepared by mixing the following raw materials in percentage by weight: 30-35% of a silicone acrylic emulsion, 10-13% of composite filler, 6-8% of mildew preventive and the balance of water. Due to the raw materials used by the invention, the coating is not only excellent in adhesion and flame retardance, but also can further improve the mildewproof performance of the system. The components of the mildewproof waterborne coating are reasonable in proportioning and strong in compatibility, so that the coating obtained is long in storage life, environment-friendly and simple in preparation method, and can be applied to the fields such as architectural ornament.

The invention discloses a preparation method of a wall body for a modular building. The preparation method comprises four steps of mixing, shaping, maintaining and brushing. The wall body is prepared from the following raw materials: 100 parts of cement, 20-25 parts of composite filler, 3-5 parts of sodium hypochlorite, 0.3-0.5 parts of water reducing agent, 8-10 parts of reinforcing fiber, 0.8-1 part of hollow polymer microspheres and 50-55 parts of water. The preparation method disclosed by the invention is simple and easy to implement and low in energy consumption; a wall body prepared by the method has low density and excellent mechanical property as well as effects of heat insulation, heat insulation, flame retardance and mold prevention, and is applicable to the field of modular buildings.

The invention relates to the technical field of cooked wheaten food processing, in particular to a filling improver, soup-stock filling, a double-layer soup-protecting steamed stuffed bun, and a preparation method thereof. The filling improver is prepared by compounding wheat fiber, orange fiber, oat fiber and edible gelatin; and the filling improver is added in the filling. The double-layer soup-protecting steamed stuffed bun by wrapping the filling with two layers of wrappers comprising inner-layer unleavened dough wrapper or spring roll wrapper and outer-layer leavened dough wrapper. Three kinds of dietary fiber and the edible gelatin are compounded and used, high water-retaining property, oil-retaining property, thermal reversibility and freeze-thaw stability are given to the filling, the soup content is not reduced when the soup is reheated after long-time quick-frozen preservation of the filling, the soup is locked and is prevented from being permeated into the wrapper, and the taste of the whole product is improved. The double-layer steamed stuffed bun provided by the invention protects the soup of the filling from permeating outwards, solves the problems that the filling of the quick-frozen steamed stuffed bun is dry and does not have soup and the wrapper absorbs the soup of the steamed stuffed bun and is sticky, and achieves the taste and the state of the fresh steamed stuffed bun.

The invention provides a cutaneous penetration essence. The cutaneous penetration essence comprises 72.69% of water, 21.90% of the extract of Cladosiphon novae-caledoniae, 1.78% of ceramide, 1.23% of sodium hyaluronate, 0.50% of glutamic acid, 0.50% of serine, 0.70% of panthenol, 0.20% of phenoxyethanol and 0.50% of lactic acid, wherein the extract of Cladosiphon novae-caledoniae is small-molecular particles of Cladosiphon novae-caledoniae extracted by using a wall breaking technology. According to the invention, the wall breaking technology is employed so as to allow the molecular particles of the pure plant-extracted component to have a minimal particle size; the prepared cutaneous penetration essence has extremely small molecular weight and strong penetration capability; and due to usage of a botanical formula, the essence can fully promote activity of skin cells, so the essence can be rapidly absorbed by skin when applied onto the skin and facilitates absorption of subsequently applied skin-care products.

The invention discloses a preparation method of a light-weight wall brick. The preparation method comprises the following three steps of: mixing, forming and solidifying; the wall brick is prepared from the following raw materials in parts by weight: 100 parts of cement, 20-25 parts of composite fillers, 3-5 parts of phosphate, 8-10 parts of reinforcing fibers, 0.8-1 part of expandable hollow polymer microspheres and 50-55 parts of water. The preparation method disclosed by the invention is simple, easy to operate and low in energy consumption; the light-weight wall brick prepared through the method has the advantages of low density, excellent mechanical property and sound insulation, heat insulation and flame retardant effect and is suitable for the preparation of a non-bearing wall in the field of buildings.

The invention discloses a material of an automobile thermal-insulating and sound-insulating plate. The material is made of the following materials in parts by weight: 55-65 parts of ethylene-propylene-diene-terpolymer rubber, 70-75 parts of epoxy resin, 16-18 parts of azodicarbonamide, 4-7 parts of polystyrene, 8-15 parts of polyethylene foams, 12-14 parts of expanded vermiculite, 7-11 parts of glass fiber, 9-15 parts of nano carbon black, 20-22 parts of nano aluminum oxide, 10-14 parts of aerogel, 7-12 parts of barium sulfate, 8-14 parts of polyester, 6-10 parts of expanded perlite, 14-18 parts of ceramic cotton fiber, 8-10 parts of alumina silicate fiber, 2-6 parts of sodium silicate, 5-10 parts of N-phenyl-N'-cyclohexyl p-phenylenediamine, 11-14 parts of dichlorodifluoromethane and 16-18 parts of fatty alcohol-polyoxyethylene ether sodium sulfate. The material for the automobile thermal-insulating and sound-insulating plate, which is disclosed by the invention, has good thermal-insulating and sound-insulating effects, is good in aging resistance, and is long in service life.

The invention discloses a novel modified natural rubber composition. The novel modified natural rubber composition comprises modified natural rubber, epoxidized butadiene-acrylonitrile rubber, nano calcium carbonate, precipitated white carbon black, carbon nano tube, stearic acid, sulphur, zinc oxide, organosilicone peroxide, dicumyl peroxide, polyvinyl alcohol, lanthanum stearate, anti-aging agent RD, anti-aging agent MB, anti-aging agent 4020, zinc dimethyldithiocarbamate, cerium glutamic acid dithiocarbamate, accelerant NS, and a plasticizer. The novel modified natural rubber composition is high in strength, oil resistance, and aging resistance; and service life of rubber products prepared from the novel modified natural rubber composition is long.

The invention discloses a high-toughness flame-retardant foamed PVC wood-plastic board. The high-toughness flame-retardant foamed PVC wood-plastic board comprises PVC resin, fiber powder, nanometer light calcium carbonate, rutile titanium dioxide, methyltin mercaptide, antimony trioxide, polyacrylonitrile-based carbon fibers, a PVC flexibilizer, a coupling agent, liquid triphenyl phosphite, a PVC modification aid, chlorinated paraffin, silicone oil and an AC foaming agent. The invention also discloses a preparation method for the PVC wood-plastic board. The preparation method for PVC wood-plastic board in the invention is simple in process and easy to operate; and the prepared PVC wood-plastic board has a plurality of advantages like good thermal stability, good ageing resistance, good anti-oxidizability, good impact resistance, good wear resistance, good insulating properties and good flame resistance.

The invention relates to a dioscorea opposita plant protein beverage and a preparation method thereof, especially to a preparation method for a health and dietary therapy beverage for three diseases such as high blood pressure, high cholesterol and high blood sugar. A technical scheme is that the beverage is prepared from the following raw materials according to corresponding steps, wherein the raw materials comprise, by weight, 4-5 parts of the dioscorea opposita, 4-5 parts of soybean, 8 parts of white granulated sugar, 0.5-0.8 part of arabinose, 0.5-0.6 part of a composite stabilizer, 0.2-0.25 part of a composite sour agent, and a proper amount of purified water. The dioscorea opposita plant protein beverage has the following beneficial effects that: the dioscorea opposita contains phlegmatic temperament, choline, vitamin C, dopamine, common yam rhizome base, saponin and the like, and contains various amino acids and various trace elements needed by human body; the dioscorea opposita is rich in zinc so as to provide treatment effects for diabetes and chronic renal failure; the dioscorea opposita is rich in cobalt and copper so as to prevent atherosclerosis and provide an effect of blood fat and cholesterol lowering; and the dioscorea opposita contains a large amounts of manganese, wherein the manganese is considered as a necessary element beneficial for elderly cardiovascular by World Health Organization, such that an anti-aging macrobiosis effect is provided.

A kind of antioxidizing pseudo-enzyme compounds and its preparing process and application are disclosed. Said compound has the activity of natural SOD and catalase (CAT) for removing O2 and H2O2, activating the self-protecting mechanism of plant and increasing yield of crops by 5.1-49.42%. Its advantages are good environment compatibility and acting as both agricultural chemical and trace-elementfertilizer.

The invention discloses a metal glue which is prepared from, by weight, 6-10 parts of phthalic acid, 3-5 parts of bisphenol A epoxy resin, 3-5 parts of polyimide, 6-8 parts of polyamide acid, 4-6 parts of sodium chloride, 6-10 parts of diatomite, 6-8 parts of amino-terminated liquid nitrile rubber buna, 1-3 parts of dispersing agent, and 1-3 parts of nano-silica. The metal glue overcomes the defects in the prior art, formulation design is reasonable, anti-shearing and anti-stripping forces are high when metal wires are mutually pasted, the glue and metal wires are combined firmly, and meanwhile the metal glue has the advantages of having corrosion prevention and ageing resistance effects, and prolonging the service life of equipment.

The invention relates to the technical field of cosmetics, in particular to an anti-aging composition. The anti-aging composition comprises water, an emulsifier, grease, a thickener, a humectant, an antioxidant, a preservative and functional active matter, wherein the functional active matter comprises water, lycium ruthenicum fruit extract, lettuce extract and ulva extract. The invention further provides a preparation method of the composition, and aims to fundamentally solve losses of collagen and elastin through scientific matching between the lettuce extract, the lycium ruthenicum fruit extract and the ulva extract through multiple ways of inhibiting matrix metalloproteinases (MMPs) activity, reducing expression of the MMPs, scavenging free radicals and the like, so that a net structure of a corium layer is maintained, the skin can be permanently and effectively endowed with glossiness and compactness, and skin aging is delayed.

The invention discloses a preparation method and application of a plant polyphenol based rubber accelerator. The preparation method comprises the following steps: (1) dissolving secondary amine containing a rubber accelerator into a formaldehyde absolute ethyl alcohol solution and stirring; (2) reflowing and stirring in an acid adjusting water bath; (3) adding plant polyphenol into absolute ethyl alcohol, carrying out acid adjustment and ultrasonic oscillation, and continually reacting; (4) standing a reaction product at low temperature and filtering; (5) adding distilled water into filtrate and separating out the plant polyphenol based multifunctional accelerator; washing with water, filtering and drying to obtain a final product. The plant polyphenol based rubber accelerator integrates a plurality of functions of rubber vulcanization, white carbon black surface modification, ageing prevention and the like and is a multi-functional rubber accelerator, and has the characteristic of environment friendliness; the multifunctional auxiliary agent has moderate preparation conditions; a few of reaction byproducts are generated, the yield is high and the cost is low; the requirements of green chemical are met; the plant polyphenol based rubber accelerator is applied to white carbon black rubber and the strength and elongation properties and dynamic mechanical properties of the rubber can be effectively improved; the plant polyphenol based rubber accelerator can be applied to green tire tread rubber.

The invention discloses a cooling fan material of an automobile engine. The material is prepared from the following materials in parts by weight: 17-25 parts of o-methyl phenyl diol, 16-20 parts of polyacrylamide, 8-14 parts of silicon dioxide, 9-16 parts of polybenzoate, 18-19 parts of polyaryletherketone, 20-24 parts of polybutylene terephthalate, 8-11 parts of polyphenyl ether, 7-18 parts of alkyl sodium sulfonate, 3-6 parts of ethyoxyl lauryluteramine, 5-11 parts of fatty amine polyoxyethylene ether, 6-7 parts of organic quaternary ammonium salt, 22-26 parts of glass fibers, 13-16 parts of dimethyl sebacate, 5-9 parts of benzotriazole, 10-15 parts of nano titanium dioxide, 22-26 parts of polyvinyl butyral and 6-7 parts of ammonium dihydrogen phosphate. The cooling fan material of the automobile engine, disclosed by the invention, is high in structural strength, good in flame retardant effect, resistant to ageing and long in service life.

The invention discloses supporting equipment for bridge engineering construction. The supporting equipment comprises a column body, a base and a check ring, the column body is welded to the base, andthe check ring is welded to the top of the column body; a groove is formed in the upper portion of the middle of the column body, the groove is internally provided with a damping column, and the basecomprises two parallelly-arranged bottom plates; and the inner sides of the middles of the bottom plates are arranged as circular through holes, the outer sides of the middle of the bottom plates arearranged as arc-shaped protrusions, a plurality of division plates are welded between the bottom plates, and first reinforcing ribs are welded between the bottom of the check ring and the outer side of the column body in a circular array mode. The supporting equipment for bridge engineering construction is high in structural strength and convenient to mount, and the adopted damping materials havethe anti-aging performance, good elasticity, and the long service life.