11 results about "Salicylic acid" patented technology

The invention discloses acne-removing liquid containing a tea tree flower extract. The acne-removing liquid comprises the following components in percentage by weight: 20.0-50.0 percent of tea tree flower extract, 0.2-5.0 percent of plant essential oil, 0.5-5.0 percent of a natural plant source antibacterial agent, 0.2-2.0 percent of salicylic acid, 0.2-2.0 percent of vitamin E and the balance of water. The acne-removing liquid disclosed by the invention realizes the purposes of efficient and multi-effect treatment of acnes on the premise of taking natural plant ingredients without toxic and side effects as raw materials at the most extent: 1) inhibiting excessive secretion of sebum, regulating the oil balance of skin, converging oily and acne skin and improving skin immunity; 2) inhibiting the reproduction of propionibacterium acnes and controlling pathogens; 3) controlling inflammation, preventing the destruction of a hair follicle sebaceous gland structure and reducing the acnes; 4) desalting and removing the acnes, and improving the moisturizing effect of the skin; 5) adopting an antibacterial agent and a preservative serving as natural plants to reduce skin allergy symptoms.

The invention discloses a fresh flower preservative and a preparation method thereof. The fresh flower preservative is prepared from the following components in parts by weight: 70-80 parts of ethanol, 40-50 parts of ethyl pyruvate, 10-20 parts of citric acid, 8-15 parts of sodium citrate, 3-8 parts of sodium thiosulfate, 1-5 parts of stearic acid, 1-5 parts of salicylic acid, 0.5-2 parts of potassium sulphate, 1-5 parts of monopotassium phosphate, 5-10 parts of thiourea and 30-40 parts of water. The preparation method comprises the following steps: mixing ethanol and water, heating to 30-35 DEG C, adding with ethyl pyruvate, stirring for 10-20 min, then adding the other components, stirring for mixing uniformly, cooling to room temperature, and sealing for storage. With the fresh flower preservative, the flowering phase can be prolonged by 15-20 days on average, and meanwhile, fresh flowers with damaged branches, buds and leaves can bloom into bright flowers, so that the utilization ratio of the fresh flowers is greatly improved.

The invention relates to an acne-removing conditioner, an acne-removing mask composition and a preparation method of the acne-removing conditioner and the acne-removing mask composition. The acne-removing conditioner is prepared from the following components of 10 to 20 parts of calamine, 0.1 to 2 parts of coated salicylic acid, 0.001 to 0.01 part of oligopeptide-1, 0.001 to 0.01 part of palmitoyl tripeptide-8 and 0.1 to 10 parts of nicotinamide. The acne-removing mask composition is prepared from the components in parts by weight: 50 to 95 parts of aqueous matrix and 5 to 25 parts of oil gel, wherein the water aqueous matrix comprises the acne-removing conditioner and a gel thickening agent; the oil gel comprises grease and a cross-linking agent. According to the acne-removing conditioner, the acne-removing mask composition and the preparation method of the acne-removing conditioner and the acne-removing mask composition, the aqueous matrix and the oil gel are separately stored and are mixed during use, and then the mixture is smeared on the face for use, so that a formed film can be stripped, and a product has the advantages of good skin fitting property, no sensitization and irritation and convenience in use; the preparation method of the acne-removing mask composition is simple and easy to implement, raw materials are easy to obtain, the corresponding aqueous matrix and the oil gel can be separately stored and mixed during use, and the acne-removing mask composition is suitable for large-scale production.

The invention discloses an acne treatment gel with an acne treatment composition. The acne treatment gel consists of the following raw materials in parts by weight: 35-45 parts of a grease expelling mixture, 15-25 parts of nicotinamide, 1-10 parts of ACSD (coupled salicylic acid), 10-20 parts of a traditional Chinese medicine active mixture, 10-20 parts of mint alcohol lactate and 1-6 parts of dipotassium glycyrrhizinate. Epidermis micro-ecological conditions and pH values can be regulated, and most acne-resulted harmful florae are not easy to multiply or grow; sebaceous gland activity can be rapidly regulated, and water-oil balance of skin can be recovered; inflammation can be prevented and eliminated, and discomfort symptoms can be relieved.

The invention relates to an ultraviolet-proof anhydrous automobile-washing agent and a preparation method thereof and belongs to the field of material cleaning. The ultraviolet-proof anhydrous automobile-washing agent provided by the invention is prepared from the following raw materials in parts by weight: 15%-20% of dodecyl dimethyl benzyl ammonium chloride, 5%-10% of positive ion silicon oil, 10%-15% of fatty alcohol-polyoxyethylene ether, 15%-20% of sorbitol polyoxyethylene ether laurate, 5% of cetyl trimethyl ammonium bromide, 3% of suspending agent, 3% of water-borne wax, 3% of ethylene glycol tert-butyl ether, 30%-35% of ionized water, 2% of titanium dioxide, 2% of salicylic acid and 2% of essence. The ultraviolet-proof anhydrous automobile-washing agent provided by the invention can achieve the four-in-one purpose of cleaning, polishing, waxing and curing without using water and has excellent cleaning, curing and ultraviolet-proof effects.

The invention belongs to the technical field of agricultural product preservation, and particularly discloses a chitosan-pectin-salicylic acid composite film for preventing and treating Psidium guajava Linn. cold damage, and a preparation method of the chitosan-pectin-salicylic acid composite film. The chitosan-pectin-salicylic acid composite film is prepared from the following components in parts by weight: 1.0-5.0 parts of glycerol, 0.5-5.0 parts of salicylic acid, 2.0-6.0 parts of chitosan, and 1.0-5.0 parts of pectin. The chitosan-pectin-salicylic acid composite film can effectively inhibit the occurrence of the cold damage in a low-temperature storage process of the harvested Psidium guajava Linn. and maintain the freshness of the Psidium guajava Linn., the cold damage index of the Psidium guajava Linn. in an untreated group is 0.68 when the Psidium guajava Linn. is stored to the tenth day, the water loss rate is 2.14 times of that of the treated group, and the cold damage index of the Psidium guajava Linn. treated by the composite film disclosed by the invention is only 0.16.

The invention relates to a special palm wax for car paint environmental protection. The special palm wax for the car paint environmental protection is prepared by combining the following raw materialsthrough a reasonable matching: palm wax, modified silicone oil, oleic acid, coconut oleic acid alkanolamide, ethylene glycol, glycerin, sodium dodecylbenzenesulfonate, salicylic acid benzene ester, chlorinated paraffin, paraffin oil, and fillers. The special palm wax for the car paint environmental protection is used for improving brightness, water-sweeping performance and feel-slip of vehicle paint surfaces, resulting in not touching ash, resisting sand scratching, sun and acid rain harming, not oxidizing corrosion paint, to achieve perfect car paint conservation. In addition, the special palm wax for the car paint environmental protection is prepared from the palm wax as an active ingredient, supplemented with modified silicone oil and other various components, and manufactured with a gradient cooling technology, and the product has good fusion rate and good yield.

The invention belongs to the technical field of optical adhesives, and particularly relates to a hot-melt optical adhesive with an ultraviolet blocking function and a preparation method thereof, and the hot-melt optical adhesive comprises the following components in parts by weight: 100 parts of a mixed copolymer; 1-5 parts of a coupling agent; 0.2-0.6 part of an antioxidant; 0.1-0.6 part of a light stabilizer; 5-10 parts of a water blocking agent; the mixed copolymer is obtained by reacting an ethylene-vinyl acetate copolymer, a cross-linking agent, an anti-ultraviolet agent, an initiator and a polymerization initiator in a weight part ratio of 100: (5-10): (0.5-1): (1-3): (0.5-1); the anti-ultraviolet agent is composed of 4-methacrylamido salicylic acid and thiazolyl-2 (1H)-pyridone-4-methallyl formate, and the thiazolyl-2 (1H)-pyridone-4-methallyl formate is obtained in the mode that citric acid and 2-aminoethanethiol are subjected to a reaction to obtain an intermediate product, and then the intermediate product is subjected to methallyl alcohol esterification to obtain the thiazolyl-2 (1H)-pyridone-4-methallyl formate. According to the optical adhesive, the optical adhesive has a shielding effect on ultraviolet rays with the wavelength of 320-400 nm in sunlight, so that the damage of most ultraviolet rays to the optical cement is reduced, and the service life of the optical cement is prolonged.

The invention relates to a lead-acid storage battery cast-welding agent. The lead-acid storage battery cast-welding agent comprises, by mass, 0.5%-3.0% of oxalic acid, 0.1%-0.5% of salicylic acid, 25%-50% of metaphosphoric acid and the balance pure water. The invention further relates to a welding method using the cast-welding agent and application of the cast-welding agent. According to the lead-acid storage battery cast-welding agent, the large-current discharge performance is good, the battery cycle life is long, and the defects that in an existing power type battery, the welding quality ispoor, and incontinuous welding and false welding are generated in the battery using period are overcome.