31results about How to "Keep the active ingredients intact" patented technology

The invention provides a PTC inorganic composite material, which is mainly prepared from the following raw materials (by weight): 75-95% of a nano-ceramic material, 1-20% of a graphite carbon material coating agent and 0.5-5% of a dispersant. A preparation method of the composite material comprises the following steps: mixing the nano-ceramic material and the graphite carbon material coating agent, adding the dispersant and a proper amount of ethanol and uniformly mixing to obtain a uniform solution, and carrying out heat treatment under the protection of inert gas at the temperature of no more than 200 DEG C. According to the PTC inorganic composite material of the embodiment, an inorganic material, namely the nano-ceramic material, is compounded with the graphite carbon material coating agent, and the carbon material is used for coating particles of the inorganic material so as to realize conductivity and internal insulation effects of the carbon material. The material can be applied to electrical heating materials, such as carbon crystal heating panels. Properties are more stable, and problems such as aging, bloating, etc. will be avoided. Properties of the carbon crystal panels are subversively enhanced, service life is greatly prolonged, and considerable economic benefit is also generated.

The invention relates to a composite material, a preparation method and application thereof, a thermal insulating wall connecting piece and a rod material. The composite material provided by the invention is prepared from a cured resin composition and a reinforced fiber material, wherein the resin composition is prepared from a thermosetting resin matrix, a releasing agent with a pH value of 6.0-7.0 and other optional accessory ingredients.

The invention relates to a feed additive capable of reducing disease incidence rate of livestock and poultry. The feed additive is mainly prepared from the following raw materials in parts by mass: 10-15 parts of radix isatidis, 15-20 parts of honeysuckle flowers, 20-25 parts of dandelions, 15-20 parts of rheum officinale, 20-25 parts of weeping forsythia capsule, 25-30 parts of astragalus membranaceus, 15-20 parts of purslane herbs, 25-30 parts of Chinese thorowax roots, 15-20 parts of garlic, 15-20 parts of cortex phellodendri and 15-20 parts of radix scutellariae. A preparation method of the feed additive comprises the following steps of mixing the raw materials, crushing the mixed materials to obtain powder of 100 meshes or above, decocting the powder for 2h or above, performing concentration, and performing drying so as to obtain the feed additive. The feed additive disclosed by the embodiment of the invention is simple in formula of raw materials and mild in medicine properties, the remarkable effects of mutually matched specific plant extracts in the aspects of restraining and eliminating medicine resistance of medicine-resistant bacteria are utilized, the mutually matched specific plant extracts are used as a feed additive to be added into feeds for compound use and particularly have the effect of restraining the medicine resistance of escherichia coli in animal bodies, and besides, the incidence rate of related diseases of the livestock and the poultry is reduced.

The invention provides a fenbendazole suspension. The suspension per 100ml mainly comprises 8-12g of fenbendazole, 10-25ml of glycerinum, 0.1-0.7g of methylcellulose, 0.1-1.5g of xanthan gum, 0-3g of dextran-40, 0.1-1.5g of tween-80, 0.6-1.5g of span-80, 0.1-0.3g of sodium benzoate, 1-3g of citric acid and the balance of water. A preparation method comprises the following steps: mixing and wetting fenbendazole with glycerinum, tween-80 and span-80 to form mixed liquid; and after partially dissolving sodium benzoate, citric acid and dextran-40 with part of water, adding methylcellulose and xanthan gum and uniformly mixing, mixing the mixture with the mixed liquid, and then adding residual water and uniformly mixing to obtain the suspension.

The invention relates to a release agent, a resin composition, a sectional material as well as a preparation method and application thereof. The release agent comprises the following ingredients: (a) long-chain fatty alcohol and/or long-chain fatty ether, (b) polyacrylate polymers and (c) optional acidifying long-chain fatty alcohol, wherein the pH value of the release agent is 6.0-7.0. The release agent system is capable of realizing the balance between the demolding manufacturability and mechanical property superiority of products.

The invention provides a trivalent-chromium-rich yogurt which is mainly prepared from the following raw materials in parts by mass: 800-900 parts of milk, 40-90 parts of brown sugar, 0.2-0.5 part of organic calcium, 0.1-0.3 part of chromium-rich yeast and 0.1-0.4 part of stabilizer. A ferment is also used as the raw material, so that the lactobacillus content in the yogurt is greater than or equal to 1*10<10> cfu/g. The preparation method of the trivalent-chromium-rich yogurt comprises the following steps: after sterilizing the milk, adding the brown sugar, organic calcium, chromium-rich yeast and stabilizer, mixing and stirring uniformly, homogenizing, sterilizing, adding the ferment, fermenting, and cooling. The trivalent-chromium-rich yogurt can achieve the goal of supplementing the chromium element required by the human body, and the yogurt preparation method is acceptable by people; the trivalent-chromium-rich yogurt can maximally promote the chromium element absorption by the human body, thereby enhancing the added value of the yogurt product; and the trivalent-chromium-rich yogurt is suitable for different people, and especially can achieve the goal of preventing myopia.