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

The invention provides composition with a healthcare function. The composition is mainly prepared from raw materials in parts by mass as follows: 20-90 parts of donkey-hide gelatin, 20-70 parts of radix paeoniae alba, 20-70 parts of rhizoma atractylodis macrocephalae, 10-50 parts of radix angelicae and 0.1-0.7 parts of a nutrition enhancer (in terms of iron elements). A preparation method comprises steps as follows: the donkey-hide gelatin and a sweetening agent ( if existing in raw materials) are crushed and sieved by a 50-80-mesh sieve for later use; the nutrition enhancer, donkey-hide gelatin powder and the sweetening agent powder are mixed, and mixed powder is obtained for later use; radix paeoniae alba, rhizoma atractylodis macrocephalae and radix angelicae are mixed with water with the mass being 7-20 times that of the mixture of radix paeoniae alba, rhizoma atractylodis macrocephalae and radix angelicae, decoction and extraction are performed for 1-3 h each time, extraction is performed 3 times, and decoctions are mixed and filtered for later use; a filtrate obtained in the steps is concentrated into a concentrate which mixed with the mixed powder, the mixture is granulatedand dried, and the composition is obtained. The composition is high in safety, and a product obtained from the composition is ensured to be safe through toxicity test evaluation, has a remarkable effect on relieving nutritional anemia and can relieve the nutritional anemia.

The invention provides pure water type gravure cyan ink for printing PVC decorative films which is prepared from the following materials. The pure water type gravure cyan ink for printing PVC decorative films comprises, by mass parts, 5 to 20 parts of cyan pigment, 50 to 75 parts of aqueous PVC glue, 20 to 30 parts of aqueous polyurethane resin, 10 to 30 parts of aqueous epoxy resin, 15 to 35 parts of deionized water, 1 to 2 parts of antifoaming agents, 1 to 2 parts of dispersing agents and 1 to 1.5 parts of surface active agents. The preparation method includes that all the materials are blended and stirred equably. After being grinded and dispersed, if quality testing is eligible, the packaging is filtrated and the pure water type gravure cyan ink is finished. The pure water type gravure cyan ink of the implement example of the pure water type gravure cyan ink and preparation method of pure water type gravure cyan ink for printing PVC decorative films is of safety and environmental protection and the formula doesn't contain any organic resin and aqueous epoxy resin. Besides, the pure water type gravure cyan ink of the implement example of the pure water type gravure cyan ink and preparation method of pure water type gravure cyan for printing PVC decorative films strengthens wetting effect for cyan pigment and meanwhile is of good abrasive resistance and film-forming property.