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

32 results about "Lacteal" patented technology

A lacteal is a lymphatic capillary that absorbs dietary fats in the villi of the small intestine. Triglycerides are emulsified by bile and hydrolyzed by the enzyme lipase, resulting in a mixture of fatty acids, di- and monoglycerides. These then pass from the intestinal lumen into the enterocyte, where they are re-esterified to form triglyceride. The triglyceride is then combined with phospholipids, cholesterol ester, and apolipoprotein B48 to form chylomicrons. These chylomicrons then pass into the lacteals, forming a milky substance known as chyle. The lacteals merge to form larger lymphatic vessels that transport the chyle to the thoracic duct where it is emptied into the bloodstream at the subclavian vein.

Preparation method of lamellar gamma-phase nano aluminum oxide

The invention relates to a preparation method of lamellar gamma-phase nano aluminum oxide, which comprises the following steps: (1) putting an aluminum powder material, of which the purity is greater than 99.5% and the particle size is 95-100 mu m, into a rolling vibrating mill of which the volume is 2.5 liters and the power is 0.12KW, and milling for 2-3 hours; (2) mixing the aluminum powder prepared in the step (1) and tap water in a weight ratio of 1:10, putting the mixture into an ultrasonic vibrator, and carrying out ultrasonic dispersion for 2-4 hours to prepare a white lacteal Al(OH)3 colloid; (3) putting the white lacteal Al(OH)3 colloid into a constant temperature drying box, and drying at 80 DEG C for 6 hours to obtain Al(OH)3 powder; and (4) finally, putting the Al(OH)3 powder into a box-type resistance furnace, drying at the constant temperature of 160-210 DEG C for 4 hours, and taking out to obtain the lamellar gamma-phase nano Al2O3. The preparation method provided by the invention is implemented at low temperature, is simple, and does not need any additive; and the prepared lamellar gamma-phase nano aluminum oxide has the advantages of low cost, low energy consumption, easy control, no environmental pollution and high repeatability, and is convenient for realizing industrialization.
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Novel stilbene compound oligomers in sword iris (Iris lacteal Pall .var .chinensis(Fisch .)Koidz .) seed kernels, and extraction method and usage thereof

The invention discloses novel stilbene compound oligomers in sword iris (Iris lacteal Pall .var .chinensis(Fisch .)Koidz .) seed kernels as well as an extraction method and usage thereof. The extraction method of the novel stilbene compound oligomers in the sword iris seed kernels comprises the following steps: performing amplified preparation on an alkali extracted and acid precipitated product of sword iris seed kernels; and then, carrying out two times of preparation by adopting an aqueous cetonitrile solution as mobile phase so as to obtain the novel stilbene compound oligomers S11 in thesword iris seed kernels, namely VitisinA-13b-o-glucoside. The invention further provides application of the new compound S11 in preparation of medicines used for preventing and/or treating lipid metabolism disorder. And moreover, inhibition of cell lipogenic differentiation and lipogenesis by the novel stilbene compound oligomers S11 is verified by studying activity of the novel stilbene compoundoligomers S11; so that, the novel stilbene compound oligomers S11 can be used for preparing medicines which are capable of preventing or treating metabolic disorders, such as obesity, hyperlipidemia and the like.
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

Nanometer wound-healing nursing gel and preparation method thereof

The invention discloses nanometer wound-healing nursing gel and a preparation method thereof. The nanometer wound-healing nursing gel comprises a main material and an auxiliary material. The main material is prepared from Primula forrestii Balf. F., Viburnum cylindricum Buch.-Ham. ex D. Don, Veronica serpyllifolia L., Eleutherine plicata Herb., Winchia calophylla A. DC., Torenia vagans Roxb., anaphalis lacteal, Iris collettii Hook. F., fernleaf dichocarpum root, rongkol, mulberry wood sap, Berchemia kulingensis Schneid., halenia corniculata, Berberis atrocarpa Schneid., merremia hungaiensis, roughhair fig root, Pittosporum illicioides Makino, mysorethorn leaf, himalaya nightshade, haloragis micrantha, radix glycyrrhizae, erythrorchis altissima and red sand. The auxiliary material is prepared from nanometer crystalline cellulose, microfibril, glutamine, grape polyphenols, fibronectin, retinoic acid, anti-polymerization surface active agent, wetting agent and pH regulator. By means of the nanometer wound-healing nursing gel, healing of ulcer surfaces can be accelerated, scars are not prone to being left, and the prepared nanometer gel preparation is high in effective component content, high in absorption degree, free of chromatosis, convenient to use and free of dressing change and solves the problem that secondary harms are caused to wounds during dressing change.
Owner:鞠进英

Compound premix for enhancing health of fish intestinal tracts and preparation method and application thereof

InactiveCN109198266AImprove or balance circadian rhythmsFully digestedAnimal feeding stuffStrepto/lacto-coccusSmoked PlumPlant Sources
The present invention relates to a compound premix for enhancing health of fish intestinal tracts and a preparation method and an application thereof. The compound premix comprises the following raw materials in parts by weight: 20-35 parts of solid plant source enterococcus faecalis powder with a total bacterial count of larger than or equal to 10<12> cfu, 15-30 parts of solid lactobacillus powder with a total bacterial count of larger than or equal to 10<13> cfu, 20-35 parts of a compound traditional Chinese medicine extract and 15-35 parts of flour. The compound traditional Chinese medicineextract is extracted from compound traditional Chinese medicines. The compound traditional Chinese medicines comprise the following raw materials in parts by weight: 6-12 parts of citric acid, 0.3-1.4 parts of bile salt, 28-43 parts of smoked plums, 20-28 parts of rhizoma smilacis glabrae, 15-26 parts of rheum officinale and 15-26 parts of semen raphani. Beneficial effects are as follows: 1, thecompound premix can help to promote full digestion and absorption of nutrients; 2, the compound premix can activate differentiation of glandular epithelial cells, complement decayed epithelial cells and promote repair of damaged intestinal villi; and 3, the compound premix can enhance an immune defense function of lymphocytes in lymphatic lacteal ducts.
Owner:清远海贝生物技术有限公司

A method for remediating oil-contaminated soil by using wild ornamental plant iris

The invention discloses a method for restoring oil-contaminated soil by using wild ornamental plant iris lacteal. The method comprises the following steps of (1) planting the iris lacteal into petroleum hydrocarbon contaminated soil the mass concentration of which is 1%-4% by adopting ramet seeding, and watering in time to keep the soil water-holding capacity at 60% of water-holding capacity; (2) taking away the plant from the contaminated soil and planting the iris lacteal again when the plant achieves a mature period, or taking away an overground part of the plant to make sure the root of the plant to become a new plant, and repeating the planting process until the petroleum hydrocarbon content in the soil achieves a nation environmental standard or ecological safety index. The method disclosed by the invention has the advantages that the iris lacteal has certain tolerance and good restoring capacity on the low concentration and high concentration petroleum hydrocarbon contaminated soil, the operation is simple, the cost is low, the secondary pollution is not generated, the iris lacteal does not enter a food chain, a soil structure is improved, and the environment is beautified, so that the method is suitable for the restoring operation of large-area petroleum hydrocarbon contaminated soil.
Owner:NANKAI UNIV

Preparation method of lamellar gamma-phase nano aluminum oxide

The invention relates to a preparation method of lamellar gamma-phase nano aluminum oxide, which comprises the following steps: (1) putting an aluminum powder material, of which the purity is greater than 99.5% and the particle size is 95-100 mu m, into a rolling vibrating mill of which the volume is 2.5 liters and the power is 0.12kW, and milling for 2-3 hours; (2) mixing the aluminum powder prepared in the step (1) and tap water in a weight ratio of 1:10, putting the mixture into an ultrasonic vibrator, and carrying out ultrasonic dispersion for 2-4 hours to prepare a white lacteal Al(OH)3 colloid; (3) putting the white lacteal Al(OH)3 colloid into a constant temperature drying box, and drying at 80 DEG C for 6 hours to obtain Al(OH)3 powder; and (4) finally, putting the Al(OH)3 powder into a box-type resistance furnace, drying at the constant temperature of 160-210 DEG C for 4 hours, and taking out to obtain the lamellar gamma-phase nano Al2O3. The preparation method provided by the invention is implemented at low temperature, is simple, and does not need any additive; and the prepared lamellar gamma-phase nano aluminum oxide has the advantages of low cost, low energy consumption, easy control, no environmental pollution and high repeatability, and is convenient for realizing industrialization.
Owner:UNIV OF SHANGHAI FOR SCI & TECH
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