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67results about How to "Solve allergies" patented technology

Moisturizing composition, and preparation method and application thereof

The invention relates to a moisturizing composition, and a preparation method and application thereof, which belong to the field of cosmetics. The moisturizing composition is prepared from the following components in parts by weight: 1.0 to 5.0 parts of sodium hyaluronate, 2.0 to 10.0 parts of carboxymethyl deacetyl chitosan, 30.0 to 60.0 parts of dendrobium officinale extract, and 25.0 to 67.0 parts of deionized water. The moisturizing composition can well form a netted natural biomimetic membrane with skin, the sodium hyaluronate performs the water supplementation and moisturizing in the biomimetic membrane, the carboxymethyl deacetyl chitosan forms a biomimetic sterile membrane, so that natural moisturizing factors such as the sodium hyaluronate can be effectively locked, the water loss rate is decreased; and the dendrobium officinale polysaccharide is combined with the natural biomimetic sterile membrane, so that the moisturizing lasting property after long-term use can be further improved, the restoration effect is improved, and the dryness and allergy problems of the skin can be fundamentally solved. The moisturizing composition has multidimensional efficacy such as moisturizing function, restoration function and skin barrier increasing function.
Owner:广西诗琳茉莉生物科技集团有限公司

Whitening and beverage removing cosmetic and preparation method thereof

InactiveCN109010216ATo achieve the effect of whitening and freckle removalSolve allergiesCosmetic preparationsToilet preparationsSide effectCombined technique
The invention discloses a whitening and beverage removing cosmetic and a preparation method thereof. The cosmetic comprises cream and essence liquid, wherein the cream is a product prepared by addingbasic moisture preservation cream into functional raw materials; the essence liquid is a product prepared by adding functional raw materials into auxiliary raw materials. The safe, reliable and legalraw materials having not toxic and side effects on the human body skin and belonging to the cosmetic categories are used; cream and essence liquid are prepared through a compounding combination technology; the cream and the essence liquid are used at the same time; the whitening and beverage removing effects can be achieved. In addition, by aiming at the individual difference on use patients, theplant source soothing and anti-allergy agent compounds are added into the cream and the essence liquid so as to solve the problem that patients with allergic constitution easily generate allergy is solved. The preparation method disclosed by the invention has the advantages that the operation is simple and convenient; in the preparation process, the use of precise equipment is not needed; a finished product can be obtained through stirring and homogenizing; the cosmetic is applicable to industrialized mass production.
Owner:广州怡嘉生物科技有限公司

Self-heating disposable kneecap for treating knee osteoarthritis by combining medicine treatment

The invention discloses a self-heating disposable kneecap for treating knee osteoarthritis by combining medicine treatment. The disposable kneecap comprises a body and elastic belts, wherein the elastic belts are connected to the two sides of the body. The disposable kneecap is characterized in that the body is a half-surrounded sleeve which is formed by sewing and connecting two pieces of parallel composite layers; each composite layer comprises a first medical non-woven fabric layer, a self-heating layer, a second medical non-woven fabric layer, a medicine treatment layer and an adhesive sticker. The kneecap is simple and convenient to manufacture and low in cost; compared with the traditional adhesive sticker, the problem that part patients are allergic to glue is solved, and the problems that glue residue on skin is hard to clean is also solved; the butt hinge structure and the elastic belt design of the kneecap are adaptive to the movement characteristics of the knee joint when in walking, the wearing is flexible and comfortable, and the medicine layers can be close to the skin tightly when in walking process; according to the design, the path of applying medicines on the two sides of the knee joint is adopted, and the joint cavity can be directly reached by bypassing the multi-layer blocking of the front knee and ligaments, so that the permeation role of medicine treatment can be well played.
Owner:韩霖

Antigen epitope peptide of beta-lactoglobulin, complete antigen, antibody and method for determining residual quantity of beta-lactoglobulin

The invention relates to an antigen epitope peptide of beta-lactoglobulin, a complete antigen, an antibody and a method for determining residual quantity of beta-lactoglobulin. The amino acid sequence of the antigen epitope peptide is CGAQALIVTQTMKGLDIQKVAGTWYS. The method for determining the residual quantity of the beta-lactoglobulin comprises the following steps: S1, synthesizing a beta-lactoglobulin acting epitope peptide; S2, preparing the beta-lactoglobulin acting epitope peptide into a complete antigen; S3, preparing a monoclonal antibody or polyclonal antibody; and S4, taking the monoclonal antibody or polyclonal antibody in the step S3 as a primary antibody, and detecting the residual quantity of the beta-lactoglobulin in the hydrolysate of the beta-lactoglobulin hydrolyzed by different proteases by adopting an indirect competitive ELISA method. According to the invention, the beta-lactoglobulin is determined by the indirect competitive ELISA method; AA12-37 antigen epitope peptide of the beta-lactoglobulin is used as an immunogen; and the immunogen is used for preparing an antibody required by determination. The prepared antibody has extremely high specificity on peptide fragments containing action epitopes remained in the beta-lactoglobulin hydrolysate; and the detection is more accurate.
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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