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

45 results about "Base cream" patented technology

Cream Base. This medication is used as a moisturizer to treat or prevent dry, rough, scaly, itchy skin and minor skin irritations (e.g., diaper rash, skin burns from radiation therapy). Emollients are substances that soften and moisturize the skin and decrease itching and flaking.

High-weather-fastness polysulfide sealant

The invention discloses high-weather-fastness polysulfide sealant, which comprises base cream and vulcanizing cream, wherein the base cream comprises the components by weight: 30-70% of liquid polysulfide rubber, 20-60% of padding, 1-10% of tackifier, 3-20% of plasticizer, 0.3-5% of coupling agent, 0.1-2% of antioxidant and 0.05-1% of anti-ultraviolet agent; the vulcanizing cream comprises the components by weight: 25-70% of vulcanizing agent, 25-70% of plasticizer and 0.5-5% of vulcanization accelerator; and the mixed weight ratio of the base cream to the vulcanizing cream is 100 to (6-14). The invention also discloses a preparation method of the polysulfide sealant. The invention also discloses a preparation of the high-weather-fastness polysulfide sealant. The polysulfide sealant is characterized in that the weather fastness of the sealant is improved by the antioxidant and the anti-ultraviolet agent; the material cost is low, the process is stable, and the reproducibility is good. The high-weather-fastness polysulfide sealant disclosed by the invention can be used for bonding sealing elements of buildings, ships, high-speed trains, automobiles and the like, therefore, the high-weather fastness polysulfide sealant has a great application value in industry.
Owner:ZHEJIANG UNIV

Nude-makeup whitening base cream with added nanometer pearl powder and preparation method thereof

The invention belongs to the technical field of daily cosmetics, and relates to nude-makeup whitening base cream with added nanometer pearl powder. The nude-makeup whitening base cream is prepared according to the following steps: uniformly milling cyclohexylsiloxane, dioctyl carbonate, the nanometer pearl powder and the like by a colloid mill, heating, adding into an emulsifying pot, adding cetyl PEG / PPG-10 / 1 polydimethylsiloxane, polydimethylsiloxane, essence and the like, and homogenizing; heating a pearl hydrolyzate liposome, butanediol, allantoin and the like, adding dipotassium glycyrrhizinate, 3-O-ethyl ascorbic acid and the like, uniformly stirring, then slowly pumping into the emulsifying pot in vacuum, homogenizing at high speed, releasing the vacuum, passing a physical and chemical index test, and discharging. Through compatibility of the nanometer pearl powder, the pearl hydrolyzate liposome and whitening and moisturizing components, the fine-grain cream is prepared by a modern microemulsification technology; as a good beautifying skin-care product capable of moisturizing, whitening and brightening the skin, the prepared base cream is stable in performance, and not only can protect skin, but also can adjust the skin color to build a nude makeup effect.
Owner:HAINAN JINGRUN PEARL BIOTECH
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