53results about How to "Absorption does not affect" patented technology

The invention discloses a weight-loss health-care food which is prepared from the main raw materials of, by weight, 1-60% of a white kidney bean extract, 1-50% of L-malic acid, 1-65% of L-carnitine tartrate, and 1-40% of konjac powder. The invention also discloses a preparation method of the weight-loss health-care food. The method comprises the step that: the main materials of the white kidney bean extract, L-malic acid, L-carnitine tartrate, and konjac powder are well mixed, such that the health-care food with weight-loss function is obtained. With the health-care food, starchy substance absorption is inhibited, body metabolism is promoted, and energy conversion is promoted, such that fat consumption is increased, fat formation is prevented, and a weight-loss function is achieved. With the preparation method, absorption of nutrients such as proteins and vitamins is not influenced, diet control is not needed, and weight can be naturally controlled and reduced. The preparation method provided by the invention has the advantages of simple process, no high-temperature operation, convenient operation, and energy saving.

The invention relates to a novel composite energy apparatus and a power generating method. The composite energy apparatus comprises a solar cell and a transparent friction generator covering on the surface of the solar cell. The transparent friction generator is used to replace a commercial proactive panel on the uppermost layer of the solar cell in rainy seasons or at night to form the novel composite energy apparatus; in sunny days, sunshine penetrates through the transparent friction generator, the solar cell can collect solar energy for realizing photovoltaic generation as usual; in rainy days when the photovoltaic generation efficiency is greatly reduced, the friction generator can collect rainwater energy for realizing friction power generation in an auxiliary manner; the transparent friction generator is used as the solar cell protective plate without influencing the photoelectric conversion efficiency on one hand, and on the other hand, the transparent friction generator can collect rainwater energy from the nature. According to the novel composite energy apparatus, the single photovoltaic generation solar cell panel is expanded into the composite energy cell system, and the brand new composite type green energy apparatus is realized, so that the composite energy apparatus is high in actual application value.

The invention discloses a method for inhibiting photo-corrosion of cadmium sulfide by using composite gold nanoclusters and a preparation method thereof. The method comprises the following steps: (1) preparing CdS nano crystal grains by using a sulfur source solution and a cadmium source solution through a hydrothermal synthesis method; (2) adding a sulfydryl complex into a gold source solution to prepare a gold nanocluster dispersion solution; and (3) carrying out ultrasonic dispersion on the CdS nano crystal grains to prepare a turbid solution, adding the gold nanocluster dispersion solution, and combining the gold nanoclusters with CdS through nano self-assembly to obtain a CdS-Aux composite catalyst. Compared with the prior art, the method has the advantages that the photocatalytic activity of CdS can be improved, the photo-corrosion of CdS can be effectively inhibited, the photocatalytic activity and the photostability of CdS can be improved at the same time, the CdS is synthesized by a pure liquid phase wet process, the preparation process is simple, the reaction condition is mild, the energy consumption is low, and large-scale popularization and application can be facilitated.

The invention relates to an infrared isolation glass composition for preventing ultraviolet radiation. A colorant is added to ordinary sodium-calcium-silicon glass; the proportion of the colorant is as below: total iron content (Fe2O3) is between 0.3 and 0.9wt%, the content of ferrous iron (Fe<2+>) in total iron is 24-36%, the content of CuO is between 0.1-0.5wt%, the content of CeO2 is between 0.1-0.5wt%, the content of TiO2 is between 0.2-1.5wt%, and the content of MnO is 0-0.02wt%. The glass excellent heat absorbing performance, more than 75% visible light transmittance no more than 24% of the total infrared transmittance, no more than 15% of ultraviolet transmittance, and no more than 42% of the total solar energy transmittance when the glass thickness is at 4mm. The glass not only does not interfere with people's vision, but also has good effects of sun shading, heat insulation and ultraviolet radiation.

The invention relates to maca pollen, relates to a preparation method for the maca pollen, and belongs to the technical field of health products. The maca pollen is prepared from the following raw materials in parts by weight: 20-30 parts of rape pollen, 40-60 parts of maca powder, 1-10 parts of lentinula edodes beef powder, 1-5 parts of yam powder, 1-10 parts of mango powder, 6-10 parts of pumpkin seed powder, 2-10 parts of isomaltitol and 1-6 parts of composite dietary fibers. The preparation method for the maca pollen comprises the following steps: accurately weighing the raw materials according to a formula, performing superfine grinding on the rape pollen, then mixing with the maca powder, adding the pumpkin seed powder, the entinula edodes beef powder, the yam powder, the mango powder and the composite dietary fibers in sequence, finally adding the isomaltitol, uniformly mixing and then performing superfine grinding until the fineness is 2-10 microns. According to the research, the rape pollen, the maca powder, the pumpkin seed powder and other raw materials are combined, so that the immunity is improved, the anti-fatigue is obvious, and the gastroenteric function is improved. The maca pollen can be mixed with water for drinking or can be used as a raw material.

The invention belongs to the technical field of organic photoelectric materials, and discloses abenzobithiadiazole-containing n-type water / alcohol soluble conjugated polyelectrolyte as well as preparation and application thereof. The structure of the benzobithiadiazole-containing n-type water / alcohol soluble conjugated polyelectrolyte is shown as a formula I, A or B is a side chain with a water-alcohol soluble strong polar group, and at least one of A and B is a side chain with a water-alcohol soluble strong polar group, wherein x is more than 0 and less than or equal to 0.5 and is not 0, and n is a positive integer of 1-2000. The invention also discloses a preparation method of the conjugated polyelectrolyte. The conjugated polyelectrolyte disclosed by the invention has air-stable n-type conductivity, has extremely weak absorption in a visible light region, and does not influence light absorption of an active layer when being applied to an organic solar cell device; meanwhile, the conjugated polyelectrolyte disclosed by the invention has water / alcohol solubility and can be processed by a solution. The method is simple and easy to implement. The conjugated polyelectrolyte disclosed by the invention is used for preparing a photoelectric device and is used as an electron transport layer.

The invention discloses a weight-loss health-care food which is prepared from the main raw materials of, by weight, 1-60% of a white kidney bean extract, 1-50% of L-malic acid, 1-65% of L-carnitine tartrate, and 1-40% of konjac powder. The invention also discloses a preparation method of the weight-loss health-care food. The method comprises the step that: the main materials of the white kidney bean extract, L-malic acid, L-carnitine tartrate, and konjac powder are well mixed, such that the health-care food with weight-loss function is obtained. With the health-care food, starchy substance absorption is inhibited, body metabolism is promoted, and energy conversion is promoted, such that fat consumption is increased, fat formation is prevented, and a weight-loss function is achieved. With the preparation method, absorption of nutrients such as proteins and vitamins is not influenced, diet control is not needed, and weight can be naturally controlled and reduced. The preparation method provided by the invention has the advantages of simple process, no high-temperature operation, convenient operation, and energy saving.

The invention relates to a novel composite energy apparatus and a power generating method. The composite energy apparatus comprises a solar cell and a transparent friction generator covering on the surface of the solar cell. The transparent friction generator is used to replace a commercial proactive panel on the uppermost layer of the solar cell in rainy seasons or at night to form the novel composite energy apparatus; in sunny days, sunshine penetrates through the transparent friction generator, the solar cell can collect solar energy for realizing photovoltaic generation as usual; in rainy days when the photovoltaic generation efficiency is greatly reduced, the friction generator can collect rainwater energy for realizing friction power generation in an auxiliary manner; the transparent friction generator is used as the solar cell protective plate without influencing the photoelectric conversion efficiency on one hand, and on the other hand, the transparent friction generator can collect rainwater energy from the nature. According to the novel composite energy apparatus, the single photovoltaic generation solar cell panel is expanded into the composite energy cell system, and the brand new composite type green energy apparatus is realized, so that the composite energy apparatus is high in actual application value.

The invention discloses a buffering cushion pad for sports, including a base, an ABS non-slip mat under the base, the inward-concave attracting grooves under the ABS non-slip mat, groove on the upside of the base, flexible block inside the groove, multiple no.1triangular funnels on top of flexible block and multiple no.2 triangular funnels at the bottom of the flexible block corresponding with no.1 triangular funnel, cavity inside the mounting plate, no.1 quantum microcapsule layer in the lower cavity part, no.2 quantum microcapsule layer in upper cavity part, filter plate between no.1 and no.2 quantum microcapsule layers, polyurethane foam layer on the mounting plate, polyolefin cotton layer on top of polyurethane foam connected by hot pressing, carbon fiber layer on top of the sponge plate, photocatalyst layer coated on top of the carbon fiber layer. The invention has simple structure, good buffering result, long service life, and suitable for health care and air purification.

The invention relates to a process for preparing a neutron absorber for absorbing stray neutrons, and in particular relates to a processing technology for a boron carbide neutron absorber which is wide in raw material sources, low in processing cost and simple in process and can be applied in a collimator for effectively absorbing the stray neutrons. The processing technology comprises the following steps: 1), selecting raw materials; 2) selecting moulds; 3) stirring the raw materials; 4) pressurizing and mold-filling; 5) curing and molding; 6) demolding and molding. The boron carbide neutron absorber has easily-available raw materials, is simple in processing steps and low in cost; cold press molding is generally adopted, and the difficulty in the molding process is avoided; the molding or curing time can be greatly shortened on the premise of hot press, the curing speed is increased, and the yield is improved; moreover, according to the boron carbide neutron absorber prepared by processing, the good neutron absorption can be realized, and therefore, the processing technology for boron carbide neutron absorber is suitable for industrial development and can bring long-term economic benefit.

The invention relates to a bio-cellulose mask base fabric and a bio-cellulose mask. The bio-cellulose mask base fabric is prepared by the following method: (1) polylactic acid is dissolved in trichloromethane, so that spinning solution is prepared, and electrostatic spinning is carried out, so that a polylactic acid fiber felt is obtained; (2) chitosan is dissolved in aqueous acetic acid solution, so that chitosan solution is prepared, polyvinyl alcohol is then added, heated and stirred to be solved, and thereby impregnating solution is obtained; the polylactic acid fiber felt is immersed in the impregnating solution, negative-pressure deaeration is carried out for 10 to 20 seconds, redundant liquid is squeezed out after the polylactic acid fiber felt is taken out, the polylactic acid fiber felt is dried, and thereby a composite fiber felt is obtained; (3) the obtained composite filter felt is spunlaced to be reinforced, and thereby the bio-cellulose mask base fabric is obtained. The biocompatibility of the bio-cellulose mask base fabric is good, allergy, infection and swelling cannot be caused when the bio-cellulose mask base fabric is used, and by utilizing the antibacterial, inflammation-diminishing and pain-relieving properties of the chitosan surface layer, tiny wounds on the face can be promoted to be healed; the mechanical property is good, the breaking strength is good under both a dry state and a wet state, and therefore the bio-cellulose mask base fabric is convenient to process and use; the liquid-retaining capability is high, the air permeability is good, and the bio-cellulose mask base fabric is highly comfortable.

The invention relates to a slow / controlled-release preparation of tamsulosin hydrochloride and a preparation method thereof. The slow / controlled-release preparation comprises (i) a pill core which ismade of the following raw material in parts by weight: 135-165 parts of a microcrystal cellulose micro-pill cores; (ii) a slow-release layer which is made of the following raw materials in parts by weight: 0.36-0.44 parts of tamsulosin hydrochloride, 145-200 parts of a slow / controlled release material and 3.8-58 parts of a pore forming agent. Dissolution degree tests show that the slow / controlled-release tamsulosin hydrochloride preparation consisting of a blank pill core and a medicine-carrying slow / controlled release coating layer has a slow-release effect within a relatively pH value range(the pH value is 1.2, 4 or 6.8), has a pH value independent slow-release property, and is capable of solving the problem that absorption of tamsulosin hydrochloride is affected as the pH value of a gastrointestinal tract is changed if a patient takes foods, therefore, the slow / controlled-release preparation of the tamsulosin hydrochloride, which is provided by the invention, can be taken both before or after a meal, and is relatively convenient to take, and absorption of the tamsulosin hydrochloride is not affected.