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311results about How to "Improve moisturizing" patented technology

Method for preparing photocatalyst ecological bricks

The invention relates to a building material preparation process, in particular to a preparation process for brick substrates such as pervious bricks or floor bricks or concrete building blocks and the like. A method for preparing photocatalyst ecological bricks comprises the following steps that: A, waste ceramic impurities are crushed into crushed ceramic materials after being cleaned; B, wastefilter materials with main ingredients of diatomite and expanded perlite are dried, and then, rough filter material regenerated materials and fine filter material regenerated materials are sieved; C,the crushed ceramic materials and the rough filter material regenerated materials which are obtained in the steps A and B are mixed with ordinary portland cement and water and are stirred into dry concrete according to certain mass parts, the dry concrete is made into brick substrates, then, the fine filter regenerated materials, sand or stone dust, mineral pigment, white cement, nanometer titanium dioxide powder and water are mixed and stirred to be made into plus materials of the brick substrates, and the plus materials and the brick substrates are simultaneously pressed and formed; and D, the photocatalyst ecological bricks obtained in the step C are cured until the design strength is reached.
Owner:S_QBEE SHISHI ENVIRONMENTAL PROTECTIVE BUILDINGMATERIALS

Preparation method of bacteria cellulose/hyaluronic acid composite

The invention discloses a preparation method of a bacteria cellulose/hyaluronic acid composite. The functional material is prepared according to the following steps of: pre-treating a bacteria cellulose wet film, impregnating slices of the bacteria cellulose wet film in a hyaluronic acid solution, and then freezing at low temperature and drying the hyaluronic acid-adsorbing bacteria cellulose slice to remove a certain moisture. The bacteria cellulose/hyaluronic acid composite is formed by means of crosslinking cellulose molecules and the hyaluronic acid under the action of carbodiimide. Through the crosslinking, not only is the stability of the hyaluronic acid improved, but also the wetting property, the air permeability and the biocompatibility of the bacteria cellulose are enhanced. According to the preparation method disclosed by the invention, a certain amount of the hyaluronic acid is crosslinked in the bacteria cellulose film, so that high flexibility and adhesion of the bacteria cellulose as well as the moisturizing, nourishing and skin moistening effects of the hyaluronic acid can be exerted, and the prepared bacteria cellulose/hyaluronic acid composite can be used in the fields, such as healing promoting dressings, self-nutrition type whitening masks, and the like.
Owner:NANJING UNIV OF SCI & TECH

Modified pearl cherry vitamin C sleeping mask and preparation method thereof

The invention relates to a modified pearl cherry vitamin C sleeping mask. The preparation method of the sleeping mask comprises the following steps: heating nanometer pearl powder to activate, reacting with surfactant to prepare modified nanometer pearl powder, dispersing the modified pearl powder in aqueous phase through turbine stirring, dissolving sodium hyaluronate, glyceryl polyether and butanediol in water, fully stirring, heating, then adding the components of the formula such as Tween-20, isononyl isononanoate and cetearyl alcohol in a pan, stirring to homogenize, cooling to about 45 DEG C, and adding additives, essence, preservative and the like in turn to prepare the modified pearl cherry vitamin C sleeping mask. In the sleeping mask of the invention, the surfactant reacts with the surface hydroxyl groups of the nanometer pearl powder so that the affinity of pearl powder to organic medium is increased and the detects of the nanometer pearl powder that the specific area is large and the nanometer pearl powder is easy to agglomerate and is hydrophilic and oleophobic can be overcome; and cherry vitamin C and nutrient components with permeability and moisture retention capacity are also used, thus the moisture and nutrient components in the mask of the invention can completely permeate the skin during sleep and the state of the skin can be improved intensively.
Owner:浙江长生鸟健康科技股份有限公司

Composition containing bifida ferment lysate and preparation method and application of composition to cosmetics

The invention belongs to the field of cosmetics, and particularly relates to a composition containing bifida ferment lysate and a preparation method and application of the composition to the cosmetics. The composition includes a bifida ferment lysate composition, a peptide composition and a rice extract, and the composition is prepared from the following components in parts by mass: 1-40 parts ofthe bifida ferment lysate, 1-20 parts of the peptide composition, and 1-20 parts of the rice extract, and the composition further includes 1-20 parts of a moisturizing composition, and the bifida ferment lysate composition includes bifida freeze-dried powder, and a bifida freeze-dried powder lyase solution. The composition containing the bifida ferment lysate has the beneficial effects that a formula is reasonably set, functions are various, wrinkles can be significantly reduced, the pigment content is reduced, skin glossiness is increased, the skin color is brightened, skin elasticity is increased, the skin barrier is repaired, the water loss is reduced, the composition has no stimulation to the skin, and at the same time, the composition has the functions of preventing skin aging and keeping moisture for a long time, and makes the skin obtain a healthy and natural bright white state.
Owner:天津宝恒未来科技有限公司

Skin care product having anti-wrinkle firming and beauty-maintaining moisturizing effects

The invention discloses a skin care product having anti-wrinkle firming and beauty-maintaining moisturizing effects. The skin care product is prepared from the following the following raw materials in certain proportions: ceramide 1, tripeptide-3, kirilow rhodiola root extract, asiatic pennywort herb extract, punica granatum fruit extract, hyaluronic acid, rosebud extract, lavender oil, soybean peptides, hamamelis virginiana extract and vitamin C. The raw materials of the skin care product having the anti-wrinkle firming and beauty-maintaining moisturizing effects are natural plants and Chinese herbs and no additives such as essence, pigment, mineral oil and preservative are added; the use of the skin care product brings about remarkable anti-wrinkle and moisturizing effects; the skin care product has good wrinkle removing capability and moisturizing effect, and strong moisture increasing capability and continuous moisture maintaining effect. Human body irritation and patch testing research results indicate that the skin care product has no irritation and untoward effects on a human body; the skin care product is capable of maintaining moisture, nourishing skin, preventing rough skin and skin aging, and keeping the skin bright and elastic, and has the anti-wrinkle firming and beauty-maintaining moisturizing effects.
Owner:SHANGHAI TINGLAN BIOTECH

Cosmetic with bird's nest active extract liquid, method for preparing same and application of cosmetic

The invention provides a cosmetic with bird's nest active extract liquid, a method for preparing the same and application of the cosmetic. The method for preparing the bird's nest active extract liquid includes soaking bird's nests and water according to a mass ratio of 1:(19-199) for 1-3 h; shearing the bird's nests at the room temperature for 5-30 min; heating the bird's nests until the temperatures of the bird's nests reach 50-100 DEG C and then shearing the bird's nests again; keeping the bird's nests unchanged for 5-30 min; carrying out gauze filter to remove swallow hair and impurities before the bird's nests are cooled; carrying out ultra-filtration to obtain the bird's nest active extract liquid. The cosmetic, the method and the application have the advantages that extraction processes for bird's nest extract liquid added into the cosmetic can be simplified, and preparation processes for homogenously compounding the bird's nest active extract liquid and cosmetic matrixes can besimplified; the bird's nest extract liquid (aqueous solution with the bird's nest active component content of 0.45%-4.5%) is directly homogenized with the cosmetic matrixes without spray-drying or freeze-drying, and accordingly energy consumption due to drying procedures can be reduced; the bird's nest extract liquid contains abundant sialic acid, amino acid, active peptides and trace elements, obvious skin care beautification effects can be realized by the bird's nest extract liquid, and processes for synergistically compounding the bird's nest extract liquid and other active substances further can be simplified owing to the effects.
Owner:FOSHAN UNIVERSITY

Silver and black composite film and white film spaced mulch

The invention discloses a silver and black composite film and white film spaced mulch. The mulch comprises silver layer films, black layer films and white films and is characterized in that the silver layer films and the black layer films are composited to form silver and black composite film segments; the silver and black composite film segments and the white films are spaced; the adjacent edges of the silver and black composite film segments and the white films are combined into a whole via V grooves. The mulch has the beneficial effects that the silver layer films and the black layer films are composited and are spaced by the white films and the spacing distance can be selected according to the growth requirements of different crops, so not only can light be reflected via silver gray or white and heat be absorbed by black but also the ranges of application of the crops can not be reduced and the functions of preserving moisture, preserving heat, improving the soil properties, increasing the nutrient utilization rate, changing the growing period, controlling weeds and avoiding insect pests are further improved comprehensively; by taking low-price linear low density polyethylene as a main material and increasing the proportion of a silver gray masterbatch, the mulch is low in production cost, has good reflective rate and strong aging resistance and is beneficial to application in south China.
Owner:LAIWU BRAVE BULL PLASTIC MACHINERY

Middle and old-aged nourishing and wrinkle-resisting cream and preparation method thereof

ActiveCN102614103APrevent oxidation loss of efficacyReduced activityCosmetic preparationsToilet preparationsWrinkle skinPropolis
The invention relates to middle and old-aged nourishing and wrinkle-resisting cream and a preparation method thereof. The middle and old-aged nourishing and wrinkle-resisting cream comprises phospholipids-coated nanometer anti-ageing repair active ingredients: nanometer coated supercritical extraction propolis, nanometer coated fresh royal jelly, nanometer coated beta hydroxy acid, nanometer coated ceramide, nanometer coated tocopheryl acetate, nanometer coated ascorbic acid 2-glucoside and nanometer coated MC-glucan; 2, natural functional emulsifiers and anti-oxidation skin-moistening grease: cetostearyl alcohol olive grease, sorbierite olive grease, cetostearyl alcohol-6 olive grease, kokum butter, wild peanut oil and wild camellia oil; and 3, natural functional preservatives: a honeysuckle flower extract and a natapres extract mixture. Compared with the prior art, the middle and old-aged nourishing and wrinkle-resisting cream has the advantages of no addition of preservatives, freeness from pigments, flavoring matters and mineral oil, safety, no irritation, high activity, quick percutaneous absorptivity, slow release, and capabilities of activating the growth of epidermal cells, prompting differentiation and proliferation of healthy cells, preserving moisture, resisting oxidation, repairing impaired skin cells, remarkably resisting wrinkles, and relaying ageing.
Owner:HEILONGJIANG NONGKEN NORTHEAST BLACK BEE DEV

Moisturizing liquid, mask and cosmetic adopting micro-cluster water and preparation method of micro-cluster water

The invention discloses moisturizing liquid or a mask or cosmetic adopting micro-cluster water. The moisturizing liquid or the mask or the cosmetic contains the micro-cluster water and the 17ONMR (17 Oxygen Nuclear Magnetic Resonance) half-peak width of the micro-cluster water is less than 63Hz. The invention further provides a preparation device of the micro-cluster water. The micro-cluster water provided by the invention can replace all the water used in a preparation process of various types of moisturizing liquid, masks and cosmetics and all the water in synthesis and preparation processes of all the components; the physicochemical properties of prepared skin care products are obviously better than those of the cosmetics and skin care products prepared by using common de-ionized water; the potential of hydrogen of skins can be effectively balanced, the water is rapidly supplemented and wastes and toxins can be well discharged out of a human body, so that the skin is moisturized for a long time and becomes tender and glossy and the elasticity of the skin is enhanced; the characteristics of high permeability, high dispersion, high emulsifying capacity, high dissolving capacity and weak alkalinity are achieved, a good environment is provided for nutritional repairing of the skin.
Owner:李镇南
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