30results about How to "Protect aging" patented technology

The invention relates to a PVC stabilizer, in particular to an environmentally-friendly PVC calcium zinc composite stabilizer. The formula of the stabilizer comprises the following components in percentage by weight: 15 to 25 percent of zinc fatty acid, 20 to 30 percent of calcium fatty acid, 6 to 15 percent of beta-diketone, 35 to 50 percent of hydrotalcite and 8 to 15 percent of bisphenol. The stabilizer achieves the effects of strengthening HCl absorption, chelating ZnCl2, increasing hydroperoxyl radical supply and preventing PVC aging completely and three-dimensionally by using the synergetic stabilizing effect of the calcium fatty acid and zinc fatty acid and by combining an assistant heat stabilizer, and therefore the comprehensive heat proof and stabilizing effect of the product is much higher than those of monomer calcium and zinc. The whole system does not contain heavy metals such as lead and cadmium or substances of very high concern (SVHC) specified in the latest European registration, evaluation, authorization and restriction of chemicals (REACH) regulation. The stabilizer is in accordance with the new development trend of the world and is a material having a promising application prospect.

The invention provides an organosilicon epoxy acrylic acid modified waterborne alkyd resin and a coating thereof; the formula of the coating comprises the components in parts by mass: 40-50 parts of an organosilicon epoxy acrylic acid modified waterborne alkyd resin emulsion comprising the components of 45-65 parts of tung oil, castor oil or linseed oil, 25-45 parts of phthalic anhydride, trimellitic anhydride or trimellitic anhydride, 3-10 parts of xylene, 5-10 parts of epoxy ester and 5-10 parts of organosilicon ester; 3-4 parts of a pigment; 6-26 parts of a packing; 10-20 parts of deionized water; 0.05-0.5 part of a dispersant; 0.1-0.3 part of a defoaming agent; and 0.9-2.5 parts of a drier. The preparation method of the emulsion comprises the steps: heating oil, glycerol, pentaerythritol and trimethylolpropane with nitrogen protection, adding an alcoholysis catalyst, heating up, keeping a reaction until the ethanol tolerance degree reaches 2.0-5.0 ml / 100 ml, and cooling; adding anhydride and xylene; adding organosilicon ester and epoxy ester, and modifying; and adding acrylate, and modifying; and cooling, and dispersing the mixture for two times. The coating has the advantages that easily-volatile organic compounds are reduced with water as a diluent.

Foam concrete is produced by mixing the following raw materials in parts by weight: 200-300 parts of cement, 250-850 parts of fine sand, 20-40 parts of foaming agent and 10-20 parts of compensating agent. The foam concrete has the advantages that: the foam concrete is light in weight and attractive in appearance; closed holes exist in the foam concrete, so that the volume weight of the foam concrete is 500-1200 kg / m3; the foam concrete is cast in site and integrally formed and is light in weight and high in hardness; the foam concrete is closely connected with a base course, so that the bearing capability of a heat insulating layer is greatly improved; and the original raised heat insulating layer is changed into an attractive, flat and practical garden, or an entertainment place or the like, so that the using space of a building is increased.

An electrical switching system, preferably a medium-voltage switching system, has a power switch or load switch, a disconnecting switch, and a grounding switch configured as a vacuum switching chamber. Low separation distance lengths and a more compact construction of a switching system is achieved by means of a housing in which the disconnecting switch, configured as a vacuum switching chamber, the grounding switch, and the power switch or load switch are disposed, and in which a central switch is disposed, with which the vacuum switching chambers of disconnecting switch and grounding switch can be mechanically activated. Electrical connections between connector contacts of power switch or load switch, disconnecting switch, and grounding switch can be produced.

The invention provides a high-temperature-resistant steel wire rope core lifting belt, which comprises an upper anti-tearing layer, a lower anti-tearing layer, a core rubber layer and a plurality of longitudinal steel wire rope cores, wherein the core rubber layer is positioned between the upper anti-tearing layer and the lower anti-tearing layer; a plurality of the longitudinal steel wire rope cores are arranged uniformly and are wrapped in the core rubber layer; an upper heat-insulating layer is formed above the upper anti-tearing layer; a lower heat-insulating layer is formed below the lower anti-tearing layer; ethylene-propylene-diene monomer is adopted between the upper heat-insulating layer and the lower heat-insulating layer; and asbestos fibers, aramid short fibers and a bonding agent are added into the ethylene-propylene-diene monomer. Compared with the prior art, the high-temperature-resistant steel wire rope core lifting belt has the advantages that aging and cracking of the rubber layer can be effectively prevented, the core rubber layer and the steel wire rope core are protected from aging and breaking away, the service life of a conveying belt is prolonged, the damaging rate of the conveying belt is effectively reduced, the production cost is lowered, and the production efficiency is increased.

An electrical switching system, preferably a medium-voltage switching system, has a power switch or load switch, a disconnecting switch, and a grounding switch configured as a vacuum switching chamber. Low separation distance lengths and a more compact construction of a switching system is achieved by means of a housing in which the disconnecting switch, configured as a vacuum switching chamber, the grounding switch, and the power switch or load switch are disposed, and in which a central switch is disposed, with which the vacuum switching chambers of disconnecting switch and grounding switch can be mechanically activated. Electrical connections between connector contacts of power switch or load switch, disconnecting switch, and grounding switch can be produced.

The invention relates to an inlaid ceramic decoration (10) including a ceramic body (11) that has at least one recess (12) forming the pattern for a decoration (13). According to the invention, said at least one recess is entirely filled by first and second electrically conductive layers (14, 15) of approximately 50 nm and a metallic galvanic plating (16) so as to form a ceramic element (10) inlaid with at least one metallic decoration (13) with improved visual rendering.The invention also relates to the method of manufacturing the inlaid ceramic element.The invention concerns the field of decorated ceramic parts.

The invention discloses a heat insulation anchoring structure for water conservancy dam polyurea anti-seepage coatings and a construction method. According to the heat insulation anchoring structure, a threaded rod with the length of 30-150mm is fixed into a screw hole reserved by a concrete casting template through an inner screw at the bottom of the threaded rod, a dam concrete substrate is coated with a polyurea layer, a rigid polyurethane foam with the thickness of 20-100mm is sprayed on the polyurea layer, a glass fiber rib with the diameter of 4-10mm is bound in an intersected manner on the surface of the foam by part of the exposed threaded rod, a tray rapidly covers a threaded rod body by the aid of a structure of the threaded rod body, the glass fiber rib presses on the surface of the rigid polyurethane foam, a rigid polyurethane foam with the thickness of 10-50mm is sprayed on the glass fiber rib and the tray and completely covers the threaded rod, the glass fiber rib and the tray, and an ice-resistant layer with the thickness of 2-6mm is constructed on the foam. The anchoring structure solves the problems of peeling of the polyurea anti-seepage coatings from the dam substrate and cracking, bulging and ice resisting of the heat insulation polyurethane foam.

The invention relates to a multifunctional finishing agent and preparing method of nanometer composite water-clearing cloth with oil resistance, waterproof and sun-screening, which comprises the following parts: nanometer titanium dioxide, water-soluble acrylic fluorocarbon resin, cross linking agent, modifier, hygroscopic draining diaphoretic and water. The preparing procedure comprises the following steps: heating the weighed water; adding the titanium dioxide into the heating water; oscillating the solution by ultrasonic oscillator; stirring the solution at high speed to disperse the titanium dioxide entirely and uniformly; keeping 65 deg.c; adding the Ritter, Habolster and moisture absorption sequently to stir rapidly until dispersing; adding water-soluble acrylic fluorocarbon resin to stir rapidly until dispersing; immersing the cloth in the water-clear finishing agent for 2 minutes under normal atmospheric temperature; bailing, drying and putting into the 150 deg.c baking machine to generate product. The invention uses a basin clear-water to wash the clothes, which is widely used in the sports, blouse, uniform, field, fishery, architectural job clothes, window Holland, ad, sheet, car sunscreen cap and other domains.

The invention discloses a female beautifying noodle. The female beautifying noodle is prepared from the following raw materials in parts by weight: 100-120 parts of flour, 30-40 parts of sorghum, 30-40 parts of green bean, 15-20 parts of pearl, 20-25 parts of yam, 30-40 parts of pumpkin, 10-14 parts of ginkgo, 18-22 parts of peanut, 15-20 parts of cashew nut, 10-13 parts of sesame, 20-26 parts of grape, 12-15 parts of mustard leaf, 10-15 parts of cheese, 20-24 parts of bean curd residue, 2-3 parts of cynomorium songaricum, 1-2 parts of rauvolfia verticillata, 1-3 parts of tangerine pith, 1-2 parts of merremia sibirica, 4-5 parts of osmanthus fragrans, 1-2 parts of a noodle modifying agent and an appropriate amount of water. According to the female beautifying noodle, the flour, the sorghum and the green bean are used as main raw materials. The prepared noodle has a good improvement effect on the skin, has whitening and freckle-removing functions, further has functions of removing acne, preventing wrinkle and the like, and is good beautifying food for a large number of women enamored of beauty.

The invention provides a high-temperature-resistant steel wire rope core lifting belt, which comprises an upper anti-tearing layer, a lower anti-tearing layer, a core rubber layer and a plurality of longitudinal steel wire rope cores, wherein the core rubber layer is positioned between the upper anti-tearing layer and the lower anti-tearing layer; a plurality of the longitudinal steel wire rope cores are arranged uniformly and are wrapped in the core rubber layer; an upper heat-insulating layer is formed above the upper anti-tearing layer; a lower heat-insulating layer is formed below the lower anti-tearing layer; ethylene-propylene-diene monomer is adopted between the upper heat-insulating layer and the lower heat-insulating layer; and asbestos fibers, aramid short fibers and a bonding agent are added into the ethylene-propylene-diene monomer. Compared with the prior art, the high-temperature-resistant steel wire rope core lifting belt has the advantages that aging and cracking of the rubber layer can be effectively prevented, the core rubber layer and the steel wire rope core are protected from aging and breaking away, the service life of a conveying belt is prolonged, the damaging rate of the conveying belt is effectively reduced, the production cost is lowered, and the production efficiency is increased.

The invention relates to the field of daily cosmetic and especially relates to a tomato-milk hand mask specifically for hand skin antioxidation and whitening. The tomato-milk hand mask mainly comprises 10-20% of a tomato juice, 10-15% of milk, 3-5% of pearl powder, 2-5% of honey, 1-3% of glycerin, 3-8% of rose extract and the balance deionized water. Tomato contains abundant vitamins, has high mineral content and has effects of tendering skin, removing spot and resisting aging. Lycopene in tomato is a red natural plant pigment, is a strong antioxidant and can delay human skin aging.

The invention relates to a laminated glass curtain wall, and belongs to the field of building materials. The laminated glass curtain wall comprises PVB packaging film double-layer vacuum glass, the PVB packaging film double-layer vacuum glass is coated with TIO2 inorganic film material, and the TIO2 inorganic film material is provided with a magnetic attraction strip. A built-in isolated dust-proof screen is fixed above the magnetic attraction strip, longitudinal transverse groove steel is fixed to the upper side of the built-in isolated dust-proof screen, and a fire alarm is disposed on one side of the longitudinal transverse groove steel. The fire alarm is provided with a fan, the fan is provided with a controllable ECU, the controllable ECU is provided with a signal receiver, and the controllable ECU is provided with a motor. The heating indoor heat preservation has a good effect, the problem of high energy consumption for heating and cooling is solved, and an air filter and a variable temperature damping device at the bottom of the double-layer vacuum glass effectively solve the problems of urban air haze and the technology of indoor heating and cooling.

A vehicle glazing, especially for use as a glass roof of a motor vehicle, the glazing having a glass body (10) which has been provided with a dark tinting in areas that are spaced apart from its edge area. The dark tinting is formed from an opaque substance which cross-links with the glass body (10) and which is applied to the glass body (10) to limit or prevent viewing through the transparent regions (14).

The invention discloses a method for preparing a fermented compound beverage containing collagens and fruits and belongs to the technical field of food processing. The method for preparing a fermented compound beverage containing collagens and fruits comprises the following steps: (1) taking the following raw materials in parts by weight: 30-40 parts of watermelons, 0.5-1 part of raisin, 0.01-0.05 part of dried yeast, 2-4 parts of white granulated sugar, 1-5 parts of fish collagen powder, 0.05-0.1 part of VE and 50-100 parts of water; (2) rinsing the raisin with clean water, airing the raisin, crushing the watermelons, adding the white granulated sugar, raisin and water, and finally adding the dried yeast, and uniformly stirring and mixing; (3) fermenting in a closed container for 21-30 days, and controlling the fermentation temperature to be 15-30 DEG C; (4) filtering after fermentation is ended, collecting the filtrate, adding the fish collagen powder and VE, and uniformly mixing; and (5) mixing, performing pasteurization, filling, thereby obtaining the product. According to the method for preparing the fermented compound beverage containing collagens and fruits disclosed by the invention, the compound beverage can achieve the effects of relieving restlessness and quenching thirst, clearing summer-heat, preventing cancers and resisting skin aging and has a beautifying effect.

The invention relates to a method for preparing rubber waste cracking converted modified asphalt. The method mainly comprises the following steps: allowing rubber waste powder to go through a normal pressure double helix device, carrying out high temperature processing at 260-360DEG C for 10-30min to realize cracking conversion of the rubber waste in order to form a viscous asphalt material, adding the viscous asphalt material to heavy duty asphalt, stirring to obtain a rubber waste cracking converted asphalt mother liquor, adding 1-6wt% of SBS, and carrying out shearing dispersion to obtain the high performance modified asphalt. An apparatus for preparing cracking converted rubber has the characteristics of low cost, high conversion efficiency, environmental protection and safety, and the modified asphalt obtained through cracking converted rubber and heavy duty asphalt mixing and SBS modification has the characteristics of stable heat storage, excellent high and low temperature performances and excellent ultraviolet resistance, and makes the rubber waste have good economic and environmentally-friendly benefits.

The invention discloses a preparation method of an ultraviolet full-barrier TPU automobile paint surface protective film. The preparation method comprises the following steps: step 1, treating raw materials; step 2, manufacturing TPU particles; step 3, preparing an original TPU film; and 4, preparing a finished product. A product prepared in the invention has a function of blocking ultraviolet rays in a full wave band, and achieves a zero penetration effect. With the product, the aging of an automobile paint surface is well protected, so the paint surface always looks new. The product provided by the invention is a thermoplastic high-polymer transparent film for protecting the automobile paint surface from damage, is widely applied to automobile surface protection, and can be also applied to aviation equipment such as furniture, high-speed rails and airplanes and top-end luxury cruise ships of the world. The product is measured by a PE950S spectrophotometer, and a measurement result show that the ultraviolet blocking rate of the product is 100% and a total blocking effect is achieved. The product provided by the invention has the effect of comprehensively protecting the automobile paint surface, avoids the aging and fading of automobile paint, and prolongs the service life of original paint.

An ultraviolet sterilization type atomization device comprises an atomization working part, the atomization working part comprises an atomization cavity, and an ultrasonic atomizer used for atomizingliquid is arranged in the atomization cavity. The beneficial effects of the device are that: a liquid accommodating cavity capable of covering the ultraviolet rays is arranged in the inner accommodating cavity of the atomization device disclosed by the invention, and a sterilization cavity for accommodating liquid for atomization is formed in the liquid accommodating cavity, the liquid accommodating cavity prevents light for sterilization from irradiating to other structural parts except the liquid accommodating cavity, such as the cavity wall of the inner accommodating cavity, therefore, structural parts including the cavity wall of the inner accommodating cavity and the like are prevented from being aged due to irradiation of ultraviolet rays, in this way, the cavity wall of the inner accommodating cavity and the structural parts, such as the cavity wall of the atomization cavity and the cavity wall of a liquid supplementing cavity to be mentioned below, arranged on the top wall bodyof the atomization working part can be integrally manufactured and can also be made of common cheap materials, and the manufacturing cost is greatly reduced.

The invention relates to a method for extending the lifetime of a PEMFC fuel cell that includes the step of supplying, at anode 3, a chemical compound capable of reacting with oxygen, but not originating from the fuel.

The invention relates to a multifunctional finishing agent and preparing method of nanometer composite water-clearing cloth with oil resistance, waterproof and sun-screening, which comprises the following parts: nanometer titanium dioxide, water-soluble acrylic fluorocarbon resin, cross linking agent, modifier, hygroscopic draining diaphoretic and water. The preparing procedure comprises the following steps: heating the weighed water; adding the titanium dioxide into the heating water; oscillating the solution by ultrasonic oscillator; stirring the solution at high speed to disperse the titanium dioxide entirely and uniformly; keeping 65 deg.c; adding the Ritter, Habolster and moisture absorption sequently to stir rapidly until dispersing; adding water-soluble acrylic fluorocarbon resin to stir rapidly until dispersing; immersing the cloth in the water-clear finishing agent for 2 minutes under normal atmospheric temperature; bailing, drying and putting into the 150 deg.c baking machine to generate product. The invention uses a basin clear-water to wash the clothes, which is widely used in the sports, blouse, uniform, field, fishery, architectural job clothes, window Holland, ad, sheet, car sunscreen cap and other domains.

The invention relates to a measuring device (1), especially a sensor, such as a pressure sensor, a travel sensor or the like, comprising a housing (6) and a membrane (7) arranged in and / or on the housing (6). A signal transmitter (8) is actively connected to the membrane (7). A signal receiver (9) interacts with the signal transmitter (8). The membrane (7) is at least partially surrounded by a cover (11) especially a cap. The cover (11) has openings (12).

The invention discloses deep whitening, sunscreening, repairing and moisturizing essence lotion and a preparation method thereof. Raw materials comprise the following main materials in parts by weight: 20-30 parts of olive oil, 25-30 parts of glycerin, 15-20 parts of jojoba oil, 15-20 parts of sea buckthorn oil, 10-15 parts of Buriti oil, 5-10 parts of honey, 3-5 parts of trehalose, 1-3 parts of sodium lactate, 5-8 parts of collagen, 5-10 parts of oat extract, 1-3 parts of volatile oil of perilla leaves, 3-5 parts of evening primrose oil, 10-20 parts of grape seeds and the balance of deionizedwater. The essence lotion is conveniently absorbed by skin, can effectively improve sun protection capability and antioxidation capability of the skin, can play a deep skin whitening role, has good eliminating capability on superoxide radicals, is beneficial to improving skin wrinkles, has a skin moisturizing effect and improves repairing capability of the skin.

The invention relates to the field of daily cosmetics, in particular to a tomato milk hand mask which is beneficial to oxidation prevention and whitening of hand skin and a manufacturing method thereof. The hand mask mainly includes 20-30% of tomato juice, 10-15% of milk, 3-5% of pearl powder, 2-5% of honey, 1-3% of glycerin, and 3-8% of rose extract liquid, with the balance being deionized water.The hand mask is advantageous in that the tomato is rich in vitamins and mineral compounds, can make skin tender, can fade freckles and prevent aging. Lycopene in the tomato which is red natural plant pigment is a strong antioxidant substance and can prevent human skin aging.

The present invention relates to a method of protecting membranes by treatment with an aqueous solution containing at least one water-soluble, nucleophilic compound, and the use of this aqueous solution for protecting matrices.

The invention discloses a portable vehicle umbrella for a small vehicle, and relates to the technical field that the portable vehicle umbrella is used after the small vehicle is parked, sunlight irradiation can be avoided, and coverage of rain, dust and the like on the vehicle surface can be isolated. The portable vehicle umbrella comprises an umbrella body and an umbrella body supporting rod set which are composed through assembling; the umbrella body comprises umbrella ribs and an umbrella cloth; the umbrella body supporting rod set is an umbrella face width supporting rod; a supporting column rod drives the umbrella ribs and the umbrella cloth to make transverse arc swing above a vehicle roof by taking a base as the center so as to convert the umbrella face width to implement umbrella expanding and closing; and the umbrella body and the umbrella body supporting rod set are two sets of assembled parts, act on umbrella opening when combined into a whole, and facilitate umbrella closing and folding better when separated. The portable vehicle umbrella for the small vehicle is several times the folding rate of an umbrella, is convenient to carry with the vehicle, good in wind-resistant and anti-theft capability, simple in structure, easy to manufacture, convenient to use, fast, and convenient, and is the same as the vehicle in service life.

The invention relates to a method for extending the lifetime of a PEMFC fuel cell that includes the step of supplying, at anode 3, a chemical compound capable of reacting with oxygen, but not originating from the fuel.

The invention relates to a Chinese herb beautifying product, which is a drug 2 prepared by carrying out a reaction on pure natural honey, collagen protein 1 (gelatin), fresh cucumber skin juice and carrot juice according to a certain ratio, is a jelly-shaped soft body, and is paste-like and orange. According to the present invention, the collagen 1 (gelatin) can bind a lot of water, such that cells can be moisturized, the moist state can be maintained, the skin can be prevented from premature wrinkle, and the skin aging can be delayed; honey has effects of skin care, beautifying, antibacterialproperty, inflammation eliminating, tissue regeneration promoting and long shelf life; the cucumber skin juice and the carrot juice have effects of skin whitening, sunburn eliminating, freckle eliminating and skin allergy alleviating; the drug is prepared based on the complement properties of the components; and the obtained product has a short use period, is mainly used for skin protection in middle and old people, has effects of skin aging preventing, skin whitening and skin brightening, has characteristics of safety, environmental protection, oral taking and external application, and further has effects of skin aging protection, freckle removing and wrinkle removing.

The invention discloses a biological medicine wrinkle removal skin care product and a preparation method thereof. The biological medicine wrinkle removal skin care product is prepared from the following main materials in parts by weight: 30 to 50 parts of olive oil, 30 to 50 parts of glycerol, 5 to 10 parts of honey, 3 to 5 parts of rhizoma bletillae, 3 to 5 parts of radix angelicae, 5 to 8 partsof rhizoma typhonii, 5 to 10 parts of green tea, 5 to 10 parts of grape seeds and 30 to 50 parts of distilled water. A preparation method of the biological medicine wrinkle removal skin care product comprises the concrete steps of 1, taking and putting 3 to 5 parts of rhizoma bletillae, 3 to 5 parts of radix angelicae and 5 to 8 parts of rhizoma typhonii into a grinding machine; grinding the materials into powder; obtaining a medicine herb mixture; taking out the medicine herb mixture; uniformly laying the medicine herb mixture onto an iron disc; putting the iron disc into a baking machine forbaking treatment. The active ingredients in the traditional Chinese medicine can effectively take effect; the skin is cared; the skin wrinkle resistant performance is effectively improved; the skin elasticity is enhanced; the skin tightness degree is improved.

A beauty balm 2 that protects the skin from aging with impressive results. It is a kind of ointment 2 made by reacting pure natural fresh honey with collagen protein (gelatin) 1 in pigskin in a certain proportion. It is a jelly-shaped software, which is paste-like and light orange. It is taken internally, and after the concentration is reduced, it is turned into a beauty serum for external rubbing. Both of them can be used together, and the effect of protecting the skin from aging is very impressive. This ointment can completely become a kind of ointment for beauty treatment and skin care, and has certain wrinkle-removing (freckle-removing) effect.