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149results about How to "Moisturize" patented technology

Chitosan-iodine composite biological medical film and preparation method thereof

A chitosan-iodine composite biological medical film and a preparation method thereof are disclosed. The chitosan-iodine composite biological medical film is formed by compounding a chitosan-iodine polyvinyl-alcohol layer, a polyvinyl alcohol layer, a chitosan polyvinyl-alcohol foam layer and a hydrophilic polyglutamic acid net-shaped gel layer , and the chitosan polyvinyl-alcohol foam layer is compounded between the polyvinyl alcohol layer and the hydrophilic polyglutamic acid net-shaped gel layer . The four layers have different effects: the chitosan-iodine polyvinyl-alcohol layer has the effects of killing bacteria, moisturizing and promoting healing; the polyvinyl alcohol layer has the effects of moisturizing and promoting healing; the chitosan polyvinyl-alcohol foam layer has the effects of dewatering, absorbing seepage and moisturizing; and the hydrophilic polyglutamic acid net-shaped gel layer has the effects of stopping bleeding, adsorbing the wound and converting the adsorbed seepage to the chitosan polyvinyl-alcohol foam layer. According to the chitosan-iodine composite biological medical film, the chitosan-iodine polyvinyl-alcohol layer and the polyvinyl alcohol layer are heated in a microwave mode, so that a polar medium can be rapidly heated, the reaction temperature is rapidly reached, and the reaction time is shortened; and the chitosan polyvinyl-alcohol foam layer is dried by a vacuum freeze-drying method.
Owner:ZHEJIANG SANCHUANG BIOTECHNOLOGY CO LTD

Hair washing, face cleaning and bathing three-in-one purification cream and method for preparing same

The invention provides hair washing, face cleaning and bathing three-in-one purification cream. The hair washing, face cleaning and bathing three-in-one purification cream comprises laureth disodium stearamido mea-sulfosuccinate, potassium cocoyl glycinate, cocamidopropyl betaine, cocamide MEA (monoethanolamine), polyethylene glycol-14M, hydrolyzed collagen, silk sericin, lycine salicylate, glycol distearate, PEG-150 (polyethylene glycol-150) distearate, allantoin, phenoxyethanol, DMDM (dimethylol dimethyl) hydantoin, bamboo charcoal, peppermint oil, menthol, glycerin, essence, sodium chloride, citric acid, EDTA (ethylene diamine tetraacetic acid) disodium and the balance water. The invention further provides a method for preparing the hair washing, face cleaning and bathing three-in-one purification cream. The hair washing, face cleaning and bathing three-in-one purification cream and the method have the advantages that the production cost can be reduced; fatty alcohol polyether alkyl sulfate is replaced by the laureth disodium stearamido mea-sulfosuccinate and the potassium cocoyl glycinate, and the cleaning power can be enhanced under the synergistic effect of the bamboo charcoal; amino acid surfactant mixed systems are extremely low in irritation, subcutaneous tissues can be effectively nourished by the hydrolyzed collagen and the silk sericin, and the hair washing, face cleaning and bathing three-in-one purification cream which is a product is safe and is convenient to carry.
Owner:佛山市富馨科技实业有限公司
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