3results about How to "Protect active ingredients" patented technology

The present application relates to the technical field of feed additive, and discloses a lactation-promoting functional feed for lactating sows containing high-efficiency plant lactogenic factors, which is made of the following raw materials: sodium-based montmorillonite, fenugreek extract, motherwort extract, ion intensity regulator, lysophosphatidylcholine, tributyl citrate and high-purity silicon dioxide, and is prepared through the following steps: mixing and drying sodium-based montmorillonite with the ion intensity regulator to prepare a regulation carrier; adding fenugreek and motherwort extract and mixing them by strong shearing to form an active core; atomizing and spraying a mixture of lysophosphatidylcholine and tributyl citrate on the surface of the core to form a functional layer; and finally adding high-purity silicon dioxide and mixing uniformly to obtain the feed. Through the construction of the structure with ion-pretreated montmorillonite as the core and the functional layer as the shell, the present application realizes the protection, sustained release and efficient absorption of the active ingredients, and improves the bioavailability.

This invention discloses a supported anti-sulfurization reducing agent and its preparation method, relating to the technical field of rubber additives. A supported anti-sulfurization reducing agent includes an adhesive layer and an inner capsule. The adhesive layer is formed by blending a carrier rubber and a fatty acid salt. The inner capsule includes a core material and an inner capsule wall. The core material is the anti-sulfurization reducing agent, while the inner capsule wall is formed by reacting and curing an amino-modified liquid isoprene rubber and a urea-formaldehyde prepolymer. This application, by using microencapsulation, prepares an anti-sulfurization reducing agent with a double-layered supported structure. This not only effectively improves the problems of poor compatibility and difficult dispersion of pure anti-sulfurization reducing agents in rubber compounds, but also effectively protects the active ingredients, which is beneficial for improving the actual utilization rate of the anti-sulfurization reducing agent, reducing the amount of anti-sulfurization reducing agent added, and thus reducing the production cost of rubber products.

The present application relates to a skin cell soothing and repairing composition containing artemisia and its preparation method and application, and belongs to the technical field of cosmetics. The present application finds that only by inhibiting the upstream anti-inflammatory pathway of the NF-kappa B pathway, the anti-inflammatory effect is limited, while inhibiting the NF-kappa B pathway, the downstream transmission chain is blocked, and the anti-inflammatory effect is significantly enhanced. Based on this, the present application inhibits the upstream anti-inflammatory pathway by artemisia extract and jasminum officinale extract, reduces the recruitment and infiltration of inflammatory cells, blocks the downstream transmission chain, and synergistically improves the anti-inflammatory effect. In addition, the present application cooperates oat kernel oil, jasmine flower oil and squalane, on the one hand, improves the solubility of fat-soluble active substances, on the other hand, participates in the repair, stabilization and optimization of the lipid structure of the skin cuticle, synchronously opens the skin fat-soluble channel, and more efficiently transports active substances, thereby realizing excellent soothing, repairing and stabilizing effects.