Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

44 results about "Toothpaste Product" patented technology

Whitening and restoring toothpaste containing bioactive glass, and preparation method of toothpaste

The application belongs to the technical field of toothpastes. Specifically, the application relates to a whitening and restoring toothpaste containing bioactive glass, and a preparation method of thetoothpaste. The whitening and restoring toothpaste containing bioactive glass provided by the invention comprises the following components in parts by weight: 1-15 parts of the bioactive glass, 1-10parts of a pyrophosphate, 0.1-5 parts of a polyphosphate, 5-30 parts of a friction agent, 0.1-1.5 parts of a thickener, and 5-15 parts of a dispersant. Compared with traditional fluorides, the bioactive glass material is applied to toothpaste products to restore damaged teeth and dental caries, and the long-term anti-sensitivity effects are achieved by restoring exposed dentin tubules. The whitening and restoring toothpaste of the invention uses a special type of friction agent hydrated silica, the finish of teeth is improved and the teeth are cleaned and whitened while dental stains on the surface of the teeth are effectively cleaned. The whitening and restoring toothpaste of the invention uses the pyrophosphate and the polyphosphate, and thereby can effectively remove exogenous stains ofthe teeth, resist the exogenous pigmentation of the teeth, and whiten the teeth.
Owner:上海绿瑞生物科技有限公司

Silica wet gel with narrow particle size distribution and preparation method and application thereof

The invention belongs to the technical field of silicon dioxide preparation, and provides silicon dioxide wet gel with narrow particle size distribution and a preparation method and application thereof, and the preparation method comprises the following steps: S1, preparing a sodium silicate solution and a sulfuric acid solution; s2, adding a sodium sulfate solution, heating, dropwise adding a sulfuric acid solution until the pH value is 1.2-2.6, dropwise adding acid and alkali at the same time, and keeping the reaction pH value to be 1.2-2.6; s3, adding sodium dodecyl benzene sulfonate when the sodium silicate solution is added to 6m < 3 >; s4, adding polyethylene glycol when the sodium silicate solution is added to 12 m < 3 >; s5, when the sodium silicate solution is added to 27m < 3 >, stopping dropwise adding the sodium silicate solution and the sulfuric acid solution; and S6, carrying out wet grinding, washing and packaging treatment to obtain the silicon dioxide wet gel. The prepared silicon dioxide wet gel particles are uniform in particle size distribution and small in particle size, the toothpaste prepared from the silicon dioxide wet gel particles is moderate in gravel feeling, appropriate in consistency, fine and smooth in toothpaste body and smooth in taste, and the performance quality of toothpaste products is improved.
Owner:ZHAOQING SANJIANG SILICON MATERIALS CO LTD +1

A kind of preparation method of antibacterial and anti-inflammatory toothpaste containing pure natural plant extract

The invention provides a method for preparing an antibacterial and anti-inflammatory toothpaste containing pure natural plant extracts, which includes a surrounding mechanism, a hot-pressing mechanism, a top-down mechanism and a bottom plate; the invention solves the problems existing in the sealing process of empty toothpaste tubes today: Toothpaste empty tubes can only be guided and fixed for one type and size of toothpaste empty tubes when sealing, which limits the sealing range of toothpaste empty tubes and cannot meet market demand, and cannot stabilize the transmission process of sealing, reducing toothpaste empty tubes. The quality of the tube sealing; the empty toothpaste tube after sealing needs to be clamped to the tail cutting machine for tail cutting. This method cannot stabilize the tail cutting process, resulting in uneven cuts at the end of the toothpaste empty tube, which reduces the quality of the toothpaste finished product The packaging quality of toothpaste is manually transferred during the sealing process, which increases the labor intensity of the workers. A series of steps such as preheating, hot-press sealing, tail cutting, and top-contact discharge cannot be realized in the sealing process. , Reduced production efficiency and other issues.
Owner:广东日和堂医药科技有限公司

Preparation method of tourmaline bacteriostatic and anti-inflammatory multifunctional toothpaste, product and application

The invention provides a preparation method of a tourmaline bacteriostatic and anti-inflammatory multifunctional toothpaste, a tourmaline bacteriostatic and anti-inflammatory multifunctional toothpaste product prepared by the method, and an application of the product. The preparation method comprises the following steps: adding 1-butanol, hexadecyl trimethyl ammonium bromide and epichlorohydrin into a beaker and performing stirring, dissolving a tourmaline powder, a nano zinc oxide powder and a tetrastigma hemsleyanum powder into deionized water and performing stirring, mixing the two solutions, and performing ultrasonic freezing to obtain a spongy fine powder; mixing sorbitol, glycerol and polyethylene glycol-400 and then adding cellulose gum, and performing uniform mixing to obtain a viscous glue a; and adding xylitol, sodium lauroylsarcosinate, sucralose, calcium carbonate, Span-60, an apple essence and the spongy fine powder into water, performing stirring and dissolving to obtaina solution b, adding the solution b into the glue a, performing stirring for 30-60 min, performing standing for 12-18 h, and performing canning. The problem that a toothpaste has the single function is solved, and the role in conditioning and nursing teeth is played. In addition, the preparation method is simple, the price is low, and thereby the toothpaste is suitable for the mass consumption level.
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products