6 results about "Copper chlorophyll" patented technology

The invention belongs to the technical field of alloy surface modification, and particularly relates to an electrolyte and application thereof, a copper-doped micro-arc oxidation film and a preparation method of the copper-doped micro-arc oxidation film. The invention provides an electrolyte. The electrolyte comprises a composite copper source, a film-forming agent, a surfactant, a pH value regulator and water, the composite copper source comprises soluble copper salt and sodium copper chlorophyllin. The chlorophyll copper complex ions and the copper ions are used as composite copper sources in the electrolyte, and the copper-doped micro-arc oxidation film formed by performing micro-arc oxidation on the chlorophyll copper complex ions and the copper ions has relatively high copper doping amount, so that the corrosion resistance and the antifouling property of the oxidation film are improved. And meanwhile, the working window is expanded when the electrolyte is used for micro-arc oxidation, and industrial application is facilitated.

This invention relates to a copper-doped anhydrous guanine crystal sheet, its preparation method, and its application, belonging to the field of spectral camouflage and stealth materials. Specifically, it relates to a method for synthesizing copper-doped guanine crystals. In this invention, copper-doped chlorophyll is used as the functional molecule, and organic small molecule uric acid and high molecular weight polymer (P(VP-co-VA)) are used as additives to regulate the synthesis of green guanine microsheets that preferentially expose the (100) crystal facet with the optimal refractive index. The guanine crystal microsheets prepared by this invention have high reflectivity and specific visible light absorption in the 200-2500 nm range, while also having the effect of weakening polarized light. Embedding the pigment molecules into the crystal lattice achieves a good stabilizing effect on copper-doped chlorophyll, making it a novel camouflage material with high reflectivity and excellent stability.

Treatment compositions and methods for treating and / or preventing human hair thinning or hair loss comprising applying a chlorin treatment composition to an area of skin / scalp in need of treatment. A treatment composition preferably comprises a copper chlorin, such as a sodium copper chlorophyllin complex, trisodium copper chlorin p6, disodium copper isochlorin e4, or trisodium copper chlorin e6. A treatment composition comprises around 0.02 to 0.1% by weight of a chlorin, preferably a copper chlorin. A density and / or diameter of hair in an area being treated may be increased by at least 5%, more preferably at least 15%. Immune privilege in an area being treated may also be restored as measured by change in certain immunoglobulin antibodies.

The invention discloses a master batch capable of changing odor along with temperature, a PC / ABS alloy, a method and application, and belongs to the technical field of PC / ABS alloy materials. The master batch capable of changing odor along with temperature is prepared from the following components in parts by weight: 50-95 parts of carrier resin; 1 to 15 parts of compatilizer; 0.1 to 1 part of sodium copper chlorophyllin; 0.1 to 1 part of vanillin; and 0.1-1 part of zeolite powder. The invention also provides a low-emission PC / ABS alloy capable of changing odor along with temperature. The PC / ABS alloy is prepared from the following components in parts by weight: 50-90 parts of polycarbonate; 10 to 50 parts of ABS (acrylonitrile butadiene styrene); 1 to 10 parts of a toughening agent; 1-5 parts of a porous adsorbent; 0.5 to 3 parts of a deodorant; and 0.1-1 part of master batch capable of changing odor along with temperature. The PC / ABS alloy has the characteristic of low VOC (volatile organic compound), the technical indexes meet the mechanical property requirements of automotive interior materials, the PC / ABS alloy has bamboo fragrance at normal temperature and bean fragrance at high temperature, and the smell feels pleasant.

This invention relates to the field of chlorophyll extraction, and discloses a circulating extraction device for the production of chlorophyll copper sodium salt, including an extraction mechanism, a filtration assembly, and a concentration assembly. The extraction mechanism includes an extraction tank, with a tank cover at the tank opening, a discharge pipe at the tank bottom, and a feed nozzle near the tank cover on the outer tank wall. An installation plate is fitted inside the tank cover, and two rotating holes are arranged in an array along the circumferential direction on the end face of the installation plate. A lower rotating plate is fitted inside the rotating holes. An intermediate support is located above the installation plate, and an upper rotating plate coaxial with the lower rotating plate is mounted on the intermediate support. A stirring assembly is arranged between the lower and upper rotating plates, and two stirring assemblies are correspondingly provided. The stirring assembly can rotate around its own axis, move in the vertical direction, rotate around the axis of the lower rotating plate, and rotate around the axis of the extraction tank.

An object of the present invention is to provide a novel glycation stress inhibitor having an activity of inhibiting glycation stress occurring in vivo.SOLUTION: The glycation stress inhibitor, the glycation reaction inhibitor or the inflammatory reaction inhibitor for inhibiting the inflammatory reaction caused by AGEs contains one or more kinds selected from the group consisting of glycyrrhizic acids, allantoins, azulenes, pyridoxine hydrochloride, hinokitiols, copper chlorophylls, lysozyme chloride and epsilon-aminocaproic acid. Each agent is useful as an external preparation, an agent for oral cavity, a gingival care agent, and a periodontal disease preventive agent.SELECTED DRAWING: None