4 results about "Vegetable fibre" patented technology

The invention discloses a preparation method of a regulatable and degradable ecological environment-friendly nutrition cup, and belongs to the technical field of biodegradable materials and garden seedling raising containers. Aiming at the technical problems of insufficient long-term supporting strength, mismatch between degradation rate and seedling growth cycle and low fiber axial enhancement efficiency of a garden seedling nutrition pot, the invention provides a solution for regulating and controlling through interface enhancement and gradient degradation. Adding a nanoscale inorganic filler, sodium alginate, a sterilizing agent, a rooting accelerant and potassium humate, and performing staged temperature-controlled stirring to form a phase separation structure; carrying out twin-screw extrusion and directional molding to obtain a cylindrical green body in which starch particles are wrapped by a polylactic acid continuous phase network and fibers are axially arranged; a polycaprolactone and polyhydroxyalkanoate blending coating is adopted, and a controllable degradation layer is formed on the surface through ultraviolet radiation gradient crosslinking. The nutrition bowl prepared by the method has the characteristic of precise and controllable degradation period, and is suitable for containerized seedling culture of large garden seedlings.

The present application discloses a kind of human solid excrement attachments, it is composed of A component, B component.A component takes rice bran as raw material, rice bran raw material is individually used as material and is called rice bran raw color material, and the pigments obtained after rice bran is colored with respectively vermilion, grape purple, fruit green colorant are respectively called red pigment, purple pigment and green pigment;B component is the dry powder obtained after organic plant root, stem, leaf, fruit shell and other organic plant fibrous substance are crushed.Then A component and B component are mixed uniformly according to weight fraction ratio, and respectively prepared to obtain colorless pigment attachment, red attachment, purple attachment, green attachment.Different color attachments are used in different environments, and different color attachments distinguish the source of human excrement, prompt the risk that people may encounter when handling, transporting and applying human excrement resources, and improve the prevention and cure consciousness in the case of possible major epidemic situation and other public health events.

1. Name of the product in this design: Packaging bag (Keyebao sea cucumber growth factor). 2. Purpose of this design: Packaging for plant cellulose products used in sea cucumber farming. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. Images or photos that best illustrate the design key points: usage status reference diagrams. 5. The design for which protection is sought includes color. 6. This design is a two-dimensional product, and the left view, right view, top view, and bottom view are omitted.

1. The name of the design product: packaging bag (fermenting element). 2. The use of the design product: plant cellulose product packaging for poultry farming. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: usage state reference drawing. 5. The design protected contains color.