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56 results about "Thymus serpyllum extract" patented technology

Plant antibacterial component based slow-releasing antibacterial fresh-keeping carton and production method thereof

The invention discloses a plant antibacterial component based slow-releasing antibacterial fresh-keeping carton and a production method thereof and relates to the field of fresh keeping of agricultural products. The slow-releasing antibacterial fresh-keeping carton comprises a corrugated board and an antibacterial coating which coats the corrugated board, and the antibacterial coating is prepared from, by weight, 0.2-3% of clove extract, 0.4-4% of thymus serpyllum extract, 0.3-3% of lemon grass extract, 0.3-2% of prickly ash extract, 6-16% of moisture sensitive resin, 2-6% of beta-cyclodextrin, 0.02-2% of emulgator and 80-90% of distilled water. The production method includes: firstly, proportionally mixing all the components of the antibacterial coating with heating and stirring to produce a slow-releasing antibacterial coating solution; secondly, coating the corrugated board with the slow-releasing antibacterial coating solution to obtain the slow-releasing antibacterial corrugated board; finally, subjecting the antibacterial corrugated board to die cutting and creasing to produce the slow-releasing antibacterial fresh-keeping carton. The slow-releasing antibacterial fresh-keeping carton is applicable to fresh keeping of the agricultural products such as fruits and vegetables, and storage period of the fruits and vegetables can be prolonged by three to eight times.
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Botanical biopesticide

The invention relates to a botanical biopesticide. The botanical biopesticide is an aqueous emulsion composed of the extracts of plant active ingredients and auxiliaries, wherein the plant active ingredients include the extracts of sophora alopecuroide, cynanchum komarovii and thymus serpyllum, and the water extracts of onion, garlic and rheum; the auxiliaries include white sugar, turpentine oil and an emulsifying agent. Prepared from the reproducible edible plants used as the raw materials, the botanical biopesticide is pollution-free, has no pollution on the environment, complies with the pollution-free green ecological agricultural input norms and also has no withdrawal time. The botanical biopesticide is prepared compatibly from the Chinese herbal medicines, namely sophora alopecuroide, cynanchum komarovii and thymus serpyllum, added with the garlic as the major ingredient, onion as the auxiliary ingredient and rheum as the initiator; in the formula, the onion, similar to the garlic, contains a plurality of biological sulfides, and the sulfides are combined with the sulfides in the garlic to generate new allicin under the action of the alliinase. As the rheum and table vinegar are added, the efficacy and stability of the botanical biopesticide are further improved and the botanical biopesticide can be preserved for a long time without losing efficacy; the quality of crops can be improved.
Owner:何芳

Nourishing and moisture-keeping emulsion composition containing thymus mongolicus ronn extract and hydrolyzed pearl

The present invention relates to the technical field of cosmetics, particularly to a nourishing and moisture-keeping emulsion composition containing a thymus mongolicus ronn extract and hydrolyzed pearl. The nourishing and moisture-keeping emulsion composition is characterized by comprising the following raw materials by weight: 15-25 parts of a thymus mongolicus ronn extract, 4-6 parts of poly(dimethylsiloxane), 2-4 parts of a sweet almond oil, 1-3 parts of glycerin, 3-5 parts of squalane, 1-3 parts of a palm oil, 3.5-5.5 parts of sorbitan stearate, 0.5-1.5 parts of hyaluronic acid, 2-4 parts of hydrolyzed pearl, 0.1-0.3 part of hyaluronic acid, 0.2-0.4 part of essence, 0.2-0.4 part of triethanolamine, 0.2-0.4 part of ethyl 4-hydroxybenzoate, 0.3-0.5 part of propyl hydroxybenzoate, 0.9-1.1 parts of tocopheryl acetate, and 40-60 parts of deionized water. The nourishing and moisture-keeping emulsion composition of the present invention has effects of skin conditioning, skin color improving, yellowish state adjusting, skin nourishing, and skin whitening, and further has the fragrant odor. The emulsion made from the emulsion composition of the present invention has characteristics of good use feeling, refreshing, and pleasant aroma, and is easily accepted by people.
Owner:吴胜

Pesticide composition containing extracts of folium isatidis and thyme and preparation method and application thereof

The invention relates to a pesticide composition containing extracts of folium isatidis and thyme and a preparation method and application thereof, belongs to the field of pesticides, and provides the pesticide composition containing the extracts of the folium isatidis and the thyme in order to solve the technical problem. Active components of the pesticide composition containing the extracts of the folium isatidis and the thyme are extracted from the following raw medicinal materials in parts by weight: 10 to 30 parts of folium isatidis and 1 part of thyme. The common extracts of the folium isatidis and the thyme have a synergistic effect, and the effect of preventing and treating damping off of crops is obvious; by the adoption of the folium isatidis and the thyme for joint extraction, the contents of epigoitrin, thymol and other bacterial active components with main groups basically the same as those in the epigoitrin and the thymol are increased; the damping off is prevented and treated, the immunity system of the crops can be improved, and the activity of the crops can be obviously enhanced; traditional Chinese herbs are used as raw materials, so that pesticide residues are avoided; compared with an independently used chemical-source pesticide, the pesticide composition is environment-friendly; meanwhile, when the pesticide composition is used, the effective concentration is low, and the cost is low.
Owner:CHENGDU NEWSUN CROPSCI
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