13619 results about "Anti ageing" patented technology

I have discovered cosmetic mask compositions suitable for face, neck, chin or body applications. These compositions synergistically combine at least one skin beneficial cosmetic or drug composition with at least one composition to promote excess fat reduction, cellulite control, or muscle toning benefits. The mask composition also contains at least one binder composition that binds with other beneficial ingredients by electrostatic, atomic, or ionic charges to synergistically enhance their topical site-specific benefits. These mask compositions are suitable for a variety of delivery system methods that include peel-off mask, leave-in mask, moisturizing mask, exfoliating mask, prosthetic mask, soaking mask, depilatory mask, foaming mask, rinse-off mask, sloughing mask, rub-off mask, two-phase mask, dual-chamber mask, and self-heating (heat releasing) mask.

In preferred embodiments, the present invention relates to compositions comprising colloidal metals and/or metals for the treatment and prevention of skin conditions and/or diseases. More specifically, the disclosed metal containing compositions are useful as antioxidants, anti-aging agents, anti-wrinkle agents, anti-peroxidation agents, antimicrobial agents, anti-inflammatory agents, pain-relieving agents, wound recovery agents, sun-screens, sunblocks, and integument and skin-supporting agents when applied to the skin/integument, or administered generally to an animal or human body.

The present invention relates to methods for treating, preventing, minimizing, and/or diminishing signs of aging in the skin comprising administering to the subject in need thereof a nanoemulsion composition.

The disclosure provides oral compositions having at least two botanical active ingredients derived from plants. The oral composition also includes an orally acceptable vehicle to deliver an effective amount of the at least two active ingredients in vivo. The botanical active ingredients provide particularly efficacious antimicrobial (antibacterial, antiviral, and/or antifungal), antioxidant, anti-inflammatory, anti-ageing, and or healing properties to the oral compositions.

The invention discloses an expanded type fireproof coating and a preparation method thereof, which are characterized by comprising the steps of grinding and dispersing 15-35 percent of microcapsule flame retardants, 5-10 percent of fillers and 10-30 percent of solvent according to the percentage of the total mass of the coating after preparation until the fineness thereof is less than 90 microns;then adding and dispersing coating matrixes and additives which respectively take up 20-40 percent and 1-5 percent of the total mass of the coating after preparation until the system is uniform; and alternatively adding flame retardant synergist agents which account for 0-10 percent of the total mass of the coating after preparation before grinding. The obtained expanded type fireproof coating hasgood stability, overcomes the defects of poor high-temperature resistance, poor anti-aging performance, poor water resistance and the like in the traditional organic expanded type fireproof coating,lowers the use amount and cost of the flame-retardant additives which all realize non-halogenation, does not cause larger impact on the environment, and has very good application prospects.

The present invention relates to a topical anti-wrinkle and anti-aging moisturizing cream designed (formulated) to repair and restore human adult skin to its original youthful state. This has successfully been achieved by using a water based molecular mixture of high molecular weight (0.5 to 2.0 million Daltons) hyaluronic acid (HA) and of low molecular weight hyaluronic acid oligosaccharides (small HA fragments less than 12000 Daltons molecular weight) to create this unique anti-aging moisturizer. An equal mixture of high molecular HA and HA-oligosaccharides at concentrations of 0.1-0.2% was found to be essential for providing our moisturizer its unique ability to repair and rejuvenate adult human skin.

Systems for generating an identifying response pattern comprising a memory (120) used as a physically unclonable function configured for generating a response pattern dependent on physical, at least partially random characteristics of said memory may be vulnerable to freezing attacks and to aging. A memory-overwriting device (110) configured for overwriting at least a first portion of the plurality of memory locations to obscure the response pattern in the memory avoids freezing attacks. An anti-degradation device (160) configured to write to each respective location of a second portion of the plurality of memory locations an inverse of a response previously read from the memory reduces the effects of aging.

An anti-aging composition comprising: (i) at least one biomimetic oligopeptide having a sequence of 20 amino acids or less; (ii) at least one lipoaminoacid; (iii) at least one pentacyclic triterpenoid selected from the group consisting of asiaticoside, madecassic acid, asiatic acid and madecassoside; (iv) at least one antioxidant; and (v) tetrahydropiperine; a kit comprising such composition and a method of use.

The invention provides an oxidized grapheme/carbon black rubber nanocomposite and preparation method thereof, which belongs to the field of rubber nanocomposite technology. The nanocomposite comprises the following basic compositions by mass: 100 parts of diene series rubber matrix, 0.5-5 parts of oxidized grapheme, 30-70 parts of hard carbon black of average particle size 11-30nm, 1-10 parts of plasticizer, 6-10 parts of activator, 0.5-4 parts of anti-aging agent, 1-4 parts of sulfuration promoter and 1-6 parts of insoluble sulphur; oxidized grapheme modifier. The oxidized grapheme powder is dispersed in deionized water for ultrasound, and a natural rubber emulsion is added, and masterbatch after flocculation, washing and drying is mixed uniformly with other additives, after sulfuration, the product is obtained. The oxidized grapheme/carbon black rubber nanocomposite has the advantages of excellent processing performance and obviously reduced dynamic themogenesis, thereby improving the usage life of tyre.

An anti-aging pillow provides, in the exemplary embodiment, a top surface providing a substantially central supine section flanked by an upwardly sloping left side section and a substantially symmetrical right side section, the left and right side sections elevated relatively higher than the supine section. The supine section is configured for accommodating a user when lying in a supine position, while each of the left and right side sections is configured for accommodating the user when lying in a respective side position. This configuration enables the pillow to both substantially prevent the user from unintentionally changing sleep positions as well as substantially assist in physically directing the user in selectively transitioning between each of the supine position and left and right side positions as desired, while substantially maintaining the user's head, neck, shoulders, and back in neutral alignment and substantially preventing facial contact with the pillow or underlying sleeping surface.

The invention discloses a preparation method of super-strong high temperature-resistant chlorinated polyvinyl chloride tubes, which is characterized in that the tubes are made by the following steps: 75 to 100 portions of chlorinated polyvinyl chloride resin, 0 to 25 portions of vinyl chloride resin, 3 to 10 portions of ABS, 1 to 8 portions of acrylic acid resin, 3 to 8 portions of bismaleimides, 1 to 5 portions of plasticizing accelerator, 1 to 5 portions of compatibilizer, 10 to 25 portions of engineering plastics, 1 to 3 portions of lubricant, 1 to 5 portions of nanometer materials, 4 to 8 portions of stabilizing agent, 2 to 15 portions of filler, 0 to 1 portion of cross-linking agent, 1 to 5 portions of processing modifier and 3 to 10 portions of impact modifier are mixed and blended according to weight proportion, and then extruded by a mould. Compared with the prior art, the super-strong high temperature-resistant chlorinated polyvinyl chloride tubes has the advantages of being high in vicat softening point, being capable of meeting the high-temperature requirement of more than 120 DEG C, and having good anti-aging performance, antiflaming and insulation performance, and compression resistance, and long service life.

The invention discloses a self-adhesive waterproof coiled material having high initial stickiness. The coiled material comprises the following components, by mass: 35%-55% of petroleum asphalt, 5%-25% of a softening agent, 5%-25% of a modifying agent, 2%-8% of a tackifier, 0.1%-2% of an interface agent, 0.1%-3% of an anti-aging agent, and 5%-20% of a filling agent. The self-adhesive waterproof coiled material has excellent initial stickiness, even under conditions of a basement layer surface with a little dust, a damp basement layer and a relatively low temperature, the coiled material also has good adhesion with the basement layer, and is not easy to strip after adhesion; after stripping, the coiled material can ensure to leave an integral modified asphalt material on the basement layer, so as to ensure relatively high waterproof performance.

An evrionmental-protecting SEBS thermoplastic elastic sealing strip and its production are disclosed. It consists of SEBS resin and modifier 100 proportion, rubber filling oil 75-125 proportion, polypropylene 20-40 proportion, poly-olefine elastomer 10-30 proportion, mineral filler 150-250 proportion, lubricant 0.4-0.8 proportion, and anti-ageing agent 0.45-0.60 proportion. The process is carried out by: weighing, mixing and granulating to obtain final product. It's cheap, simplified, safe, convenient and efficient. It has excellent high/low temperature resistances and anti-ageing performance and can be used to manufacture vehicle, refrigirator and freezer.

The invention discloses a high-heat-conductivity rubber composite material and a preparation method of the high-heat-conductivity rubber composite material. The high-heat-conductivity rubber composite material consists of the following ingredients in parts by mass: 100 of rubber, 4 to 6 of zinc oxide, 1 to 3 of stearic acid, 1 to 2 of anti-aging agents, 40 to 60 of carbon black, 1 to 1.5 of promoters, 1 to 3 of sulphur and 50 to 170 of heat conducting agents. The manufacture method comprises the following process steps that: the rubber is added into an open mill, the zinc oxide, the stearic acid, the anti-aging agents, the promoters, the carbon black and the heat conducting agents are sequentially added after the roll recovering, and finally, the sulphur is added. After rubber materials are uniformly mixed, the thin conduction is carried out, triangle bag packing and rolling are respectively carried out for five times, and the roll distance is regulated to 1.5mm for sheet output. The material sheets are placed into a mold, the vulcanization is carried out on a flat plate vulcanization machine, the vulcanization time is 15 to 20 minutes, the vulcanization temperature is 160 to 165 DEG C, and the vulcanization pressure is 10 to 12MPa. The material disclosed by the invention has an excellent physical and mechanical property and a high heat conduction factor.

A refractory conveying belt is prepared from the dibasic ethylene propylene rubber, or dibasic ethylene propylene rubber and ternary ethylene propylene rubber through pre-pugging, adding heat conducting agent and anti-ageing agent, pugging, adding reinforcing agent, softening agent and short aramid fibers, pugging, adding cross-linking agent and cross-linking aid, heating, calendering to become sheet, attaching it onto tension-resistant canvas, rolling and sulfurizing.

The invention belongs to the field of roll steel, in particular to a low-yield strength anti-ageing continuous annealing cold-roll steel sheet and a production method thereof, which solves the technical problem that stable-performance low-yield strength anti-ageing cold-roll steel sheets are difficult to be produced on a machine set with worse equipment level. The technical scheme of the invention is characterized by providing the low-yield strength anti-ageing cold-roll steel sheet and the production method thereof. The method of the invention can be implemented on the machine set with worse equipment level; and by adopting the method of the invention, the stable-performance low-yield strength anti-ageing cold-roll steel sheet can be produced, and the technical problem existing in the field of roll steel for a long term can be overcome.

The invention discloses a composite asphalt modifier as well as a preparation method and an application method of the composite asphalt modifier. The composite asphalt modifier comprises a polymer, a compatilizer, an anti-aging agent, a nano material and a chemical additive, and is prepared by evenly mixing the components at the temperature of 0-200 DEG C. The application method of the composite asphalt modifier comprises two ways of: 1. mixing the composite asphalt modifier with matrix asphalt at the temperature of 120-210 DEG C for 10-500minutes to prepare modified asphalt composition; and 2, mixing the compatilizer, the matrix asphalt, the polymer, crosslinking body and the composite asphalt modifier at the temperature of 120-210 DEG C for 10-500minutes to prepare another modified asphalt composition. The modified asphalt compositions prepared by the method have good high, low temperature performance and high-temperature storage stability.

The invention relates to an anti-oil and fire-retardant chlorinated polyethylene sheath material with good weather resistance and a preparation method thereof. The sheath material uses chlorinated polyethylene rubber as main raw material and adds chlorosulfonated polyethylene rubber, triallyl isocyanurate, 1,3-bis (tert-butyl peroxide isopropyl) benzene, trioctyl trimellitate, carbon black, antioxidant 1010, ultra-fine talc powder, antimony trioxide, and high-activity magnesium oxide R-150 according to ratios; the preparation method is as follows: at first, mixing part of the auxiliary agents, then mediating, internal mixing, open mixing, granulating and extruding are carried out on the mixture to form cables, thus the cables are obtained. In the formula, high temperature resistant plasticizer is utilized, various auxiliary agents with appropriate proportions are added into the formula, so that chlorinated polyethylene rubber cable material can reach a high temperature of 105 DEG C, and can be used at the lowest temperature of minus 50 DEG C. The sheath material has the advantages of good anti-aging property, excellent electrical insulation and mechanical property, environmental protection and high flame resistance, thereby being suitable for cold and oil-contaminated severe environment and transmission and distribution circuits of which the current-carrying capacities are large and the rated voltages are at or below 450/750V. Meanwhile, compared with traditional chloroprene rubber cable material, the sheath material has the characteristics of low cost, fast extruding speed and high output benefit.

The invention provides high hydrophobic static-electricity conducting anti-icing coating and a method for producing the same, aiming at solving the problem existing in the prior art that the common low surface energy coating can not balance both hydrophilic characteristic and static-electricity conducting function. According to the technical scheme adopted to solve the problem, the high hydrophobic static-electricity conducting anti-icing coating comprises component A and component B, wherein the weight ratio of the component A to the component B is 9-16:1. The component A comprises the following materials by weight percent: 35-60 percent of the fluorocarbon resin, 10-40 percent of conductive powder, 1-8 percent of organic silicon compound, 0.5-3 percent of anti-aging agent, 0.5-5 percent of dispersant, 0.5-3 percent of anti-sedimentation agent and 10-40 percent of organic solvent. The component B is aliphatic and/or aromatic curing agent. After being coated on the surface of an electric wire, the high hydrophobic static-electricity conducting low surface energy anti-icing coating can delay the icing and reduce the adhesion force of the ice and the surface of the electric wire. In addition, with the static-electricity conducting performance, the high hydrophobic static-electricity conducting low surface energy anti-icing coating can protect the electric wire against lightning stroke.

The invention discloses a sneaker sole material with high wear resistance and low hardness and a preparation method thereof, particularly a method for preparing a sneaker sole material which is suitable for middle and high-grade sneaker soles with higher requirements on wear resistance and comfort. The sneaker sole material comprises the following components: butadiene rubber (BR), natural rubber (NR), styrene butadiene rubber (SBR), softening oil, a reinforcing agent, an activating agent, a coupling agent, a vulcanizer, a vulcanization accelerator, a tackifier and an anti-aging agent. A series of sole material with high wear resistance (DIN abrasion is less than or equal to 40mm<3>, and the length of grinding marks is 3.0 to 4.0mm) and low hardness (ShoreA 60-66) is prepared by screening the proportion of rubber composition, the coupling agent, the accelerator, and the activating agent and reasonably controlling a process on the basis of the rubber, the softening oil and the reinforcing agent. The material has the advantages that: (1) the total weight of a sneaker sole is expected to be reduced, namely the thickness of a rubber outer sole of a sneaker can be reduced under the condition that the material has the wearing life which is the same as that of the conventional sneaker sole, so that the total weight of the sole is reduced; (2) the humidity and slip resistance is improved, namely the hardness of the sole is lower and the sole is easy to distort under the condition of stress, so that the contact area of the sole and the ground is increased, and the aim of improving the humidity and slip resistance of the sole is fulfilled; and (3) the comfort is improved.

A comprehensive, single agent cosmetic cream or lotion containing a high number of ingredients that target anti-aging in a defined manner. The cream or lotion contains a high number and variety of active substances that demonstrate excellent safety and efficacy in all of the various defined categories of skin aging, including but not limited to wrinkles, abnormal pigment or brown spots due to aging of the skin and an unexpectedly high efficacy in the reduction of redness and acne and rosacea blemishes.

The invention relates to a natural fiber composite material and a preparation method of the composite material. The composite material comprises the following components in parts by weight: 100 parts of thermoplastic resin, 5-50 parts of natural fiber, 0-20 parts of impact modifier, 0-30 parts of inorganic filler, 0.1-5 parts of anti-aging agent, and 0-10 parts of processing aid. The preparation method of the composite material comprises the steps of adding the natural fiber into an aqueous solution of a saline coupling agent to soak, then drying the natural fiber, mixing the natural fiber with the other processing aids, feeding the mixed material into a double-screw extruder to subject to the melting extrusion, and granulating to obtain the composite material. Compared with the prior art, the preparation method is simple in process and environment-friendly. More importantly, the problems that the composite material, into which a large amount of natural fiber is added, is poor in material mobility, low in intensity of parts, and poor in appearance quality, are solved. The current situation that the natural fiber composite material cannot adapt to the injection moldings of complex structures is changed.

The invention provides an EVA adhesive film without adding uvioresistant absorbent, which is prepared mainly by the raw materials according to the mass ratio as follows: ethylene-vinyl acetate copolymer, 100 parts; peroxide type crosslinking agent 0.1 to 10 parts, phenolic or phosphite type antioxidant 0.05 to 5 parts; and hindered amine light stabilizer, 0.01 to 5 parts. As the ultraviolet absorbent is not used, the EVA adhesive film obtained does not produce ultra-violet cut-off, leads the solar modules to receive UV district light energy, thereby having higher photoelectric conversion efficiency and excellent uvioresistant anti-aging property, and guaranteeing the service life of PV modules.

The present invention discloses novel mechanisms in the aging process and describes novel methods for high-throughput screening to identify, detect, and purify agents to be used for improving mitochondrial function, maintaining the cell cycle-arrested state in senescent and post mitotic cells, and thus preventing or treating age-related diseases or disorders associated with accelerated mitochondrial function loss, telomere dysfunction, and/or deterioration of the growth-arrested state. The present invention also discloses a number of compounds or compositions identified from this method. The present invention further provides the use of low doses of rapamycin or its analogs as a mimic of caloric restriction in preventing age-related diseases or disorders.

The invention relates to ionic liquid modified natural rubber vulcanized rubber containing graphene oxide. Graphene oxide is modified by use of ionic liquid through a solid grinding method, the modified graphene oxide and natural rubber are mechanically mixed in an open mill or internal mixer, and the formulas such as zinc oxide, stearic acid, an anti-aging agent, an accelerant, a vulcanizing agent, carbon black and the like are added at the same time to obtain natural rubber compound containing ionic liquid modified graphene oxide; and the ionic liquid modified graphene oxide/natural rubber vulcanized rubber provided by the invention can be obtained through vulcanization processing. According to the invention, modified graphene oxide is prepared by use of ionic liquid through the solid grinding method. Under the synergistic effect of the ionic liquid modified graphene oxide and carbon black, the heat conduction coefficient and the mechanical performance of the vulcanized rubber can be improved at the same time. The invention provides a preparation method of novel modified graphene oxide/natural rubber vulcanized rubber with simple technology and excellent performance.