3results about How to "Change the viscosity" patented technology

This invention discloses a compound traditional Chinese medicine powder inhaler for respiratory tract infections and its preparation method, relating to the field of pharmaceutical formulation technology. The compound traditional Chinese medicine powder inhaler for respiratory tract infections is composed of polysaccharide composite gel microspheres, forsythia, scutellaria, honeysuckle, and isatis root. The polysaccharide composite gel microspheres are composed of seaweed sulfated polysaccharide, lentinan, calcium chloride, and curcumin. Seaweed sulfated polysaccharide, lentinan, curcumin, and calcium chloride cross-link to form a three-dimensional network spherical structure, improving the particle morphology and flowability of the micropowder. Furthermore, due to its good hygroscopic and moisturizing properties, it competitively reduces the moisture absorption of the micropowder, preventing aggregation and further improving flowability. In addition, the gel microspheres have excellent adhesion, adhering to the infection site after entering the respiratory tract, reducing expulsion losses due to respiration, maintaining an effective drug concentration at the infection site, and improving therapeutic efficacy.

The invention relates to the technical field of glass bead production, and discloses a method for preparing glass beads by mixing open-hearth liquid slag with blast furnace waste slag and continuous casting slag, which comprises the following steps: S1, raw material pretreatment: pretreating the open-hearth liquid slag, firstly filtering the open-hearth liquid slag to remove impurities, and then introducing into an electrode heating furnace to heat, the method comprises the following steps: S1, preparing raw materials, S2, preparing raw materials, S3, preparing raw materials, S4, preparing raw materials, S4, preparing raw materials, S4, preparing raw materials, S4, preparing raw materials, S5, collecting and screening glass beads, and S6, detecting products and controlling quality. By adding sodium carbonate and borax for fine adjustment of components and performing ingredient calculation and mixing through accurate component analysis, the components of the mixed liquid slag can be adjusted, and the viscosity, surface tension and solidification characteristics of the mixed liquid slag are changed, so that the particle size distribution after air quenching granulation is optimized, the state and performance of a precipitated phase after slag liquid solidification are improved, and the production quality of glass beads is ensured.

The invention belongs to the technical field of fishing net-shaped conductive electrodes, and provides a preparation method of a fishing net-shaped conductive electrode based on a degradable substrate and electronic equipment. The preparation method of the fishing net-shaped conductive electrode based on the degradable substrate comprises the following steps: adding a hydrophobic modifier into a one-dimensional conductive material nanowire solution, so that the mass ratio of the hydrophobic modifier to the one-dimensional conductive material nanowire solution reaches 1: 10; cleaning and flattening the degradable substrate, and after the surface of the degradable substrate is dried, vertically applying the one-dimensional conductive material nanowire solution added with the hydrophobic modifier to the surface of the degradable substrate; heating the degradable substrate to completely volatilize the solvent on the surface of the degradable substrate to form a fishing net-shaped conductive network; coating the degradable polymer solution on the surface of the degradable substrate with the fishing net-shaped conductive network, and then heating and curing to form a flexible conductive film; after the degradable substrate and the flexible conductive film are cooled, the degradable substrate and the flexible conductive film are separated, and the fishing net-shaped conductive electrode is obtained.