39results about How to "Market competitiveness" patented technology

The invention discloses a purification device for wastewater treatment. The device includes a shell, a seal box is arranged in the shell, the seal box is fixed in the shell through a reinforced fixation plate, which divides the inside of the shell into an upper cavity and a lower cavity, a roller is further arranged in the upper cavity, a motor and an electromagnetic coil are arranged in the sealbox, the motor is fixed right above the electromagnetic coil, the motor and the electromagnetic coil are separated through a partition plate, and an output rotating shaft of the motor is fixed to thebottom center of the roller; and a ball screw is also arranged in the lower cavity, a stirring shaft sleeve is sleeved to the ball screw, the lower part of the lower cavity is also equipped with a liquid outlet, and a fine filtering apparatus is also sleeved to the liquid outlet. The device provided by the invention is simple in overall structure, and can perform purification treatment on domesticwastewater rapidly and efficiently.

The invention discloses a preparation method of a temperature-resistant high-intensity pocket-type dedusting filter fiber. The preparation method comprises the following steps: (1) pre-treating polyacrylonitrile powder; (2) preparing a composite additive; (3) carrying out melt spinning treatment; (4) carrying out finalizing. The method is reasonable in process matching; the prepared filter fiber is high in strength, good in machinability and strong in adsorptive filter effect and has market competitiveness and popularization and application values.

The invention discloses a cleanser for a plastic shell of fitness equipment. The cleanser is prepared from the following substances: ethyl methyl benzene, n-propyl acetate, ammonium potassium maleate,amyl acetate, sodium citrate, a complexing agent, a surfactant, mineral spirits, nano-titania and water. The cleanser has good decontamination efficiency and effect and has great popularization and use value and market competitiveness.

The invention discloses a method for preparing high-stability automobile rubber tube rubber. The method comprises the following steps: (a) cleaning polytetrafluoroethylene micropowder; (b) carrying out electron beam radiation treatment; (c) soaking with a modification liquid A; (d) preparing a mixed material B; (e) weighing raw materials; and (f) preparing a finished product. The preparation method disclosed by the invention is relatively simple in process, the steps are reasonably matched, properties such as strength, temperature resistance, aging resistance and corrosion resistance of the rubber of the automobile rubber tube are remarkably improved, the stability of the rubber is improved, the service life of the rubber is prolonged, and the rubber has great market competitiveness and production benefits.

The invention discloses an environment-friendly plastic packaging bag and a processing method thereof, and belongs to the technical field of plastic packaging bag processing, and the environment-friendly plastic packaging bag is prepared from the following components: linear low density polyethylene, polyvinyl chloride, EPI, corn starch, modified soybean starch, modified montmorillonite powder, calcium stearate, epoxidized soybean oil, ferrocene, an antioxidant, polyethylene wax, chitosan and polylactic acid. The prepared plastic packaging bag is good in comprehensive use quality, and the processing method is simple, easy to popularize and suitable for large-scale batch production.

The invention discloses a method for preparing 1,3-dihydroxyacetone through a formaldehyde condensation reaction catalyzed by an ionic liquid. The ionic liquid is taken as a catalyst, and 1,3-dihydroxyacetone is prepared from formaldehyde by condensation in a solvent under the synergistic effect of a catalyst promoter. Formaldehyde is taken as a reaction raw material and is cheap and available, reaction conditions are mild, and a reaction process is simple and easy to control.

The invention discloses a preparation method of filler for improving antibacterial property of artificial textile fibers. The preparation method comprises the following steps: (1) pretreating montmorillonoid; (2) preparing a mixed solution A; (3) performing steam explosion; (4) soaking corn straw; (5) preparing a mixture B; (6) preparing Chinese herb extract liquid; (7) preparing filtrate C; (8) preparing a reactant D; and (9) preparing a finished product filler. The preparation method of the filler provided in the invention is reasonable in step matching and convenient in popularization and application; and the prepared filler has high antibacterial activity, good stability and durability, high affinity and compatibility with artificial textile fibers, and high in production benefit and market competence.

A method for manufacturing an array substrate and an array substrate are provided, which include a first insulating for forming a gate, a scan line, a first data line, and a second data line of the thin film transistor, wherein the first data line and the second data line are located near both sides of the scan line, and are not electrically connected with the scan line, and a second insulating layer for forming a source, a drain, a connecting line, and a touch signal line of the thin film transistor, wherein the connecting line is configured to electrically connect the first data line with the second data line.

The invention discloses an anti-corrosion coating for a lampblack pipeline. The anti-corrosion coating is prepared from acrylic resin, epoxy resin, C9 petroleum resin, n-amyl alcohol, nonylphenol polyoxyethylene ether, methylated hexamethylol melamine resin, a functional additive, a wetting agent, a defoaming agent, a leveling agent and antioxidant. The raw material components of the coating are optimized and improved, the comprehensive use quality of the coating is effectively improved, the coating is high in adhesion and spreadability and good in temperature resistance and corrosion resistance, the protection performance of the lampblack pipeline is good, and the anti-corrosion coating extremely has market competitiveness and application and popularization value.

The invention discloses an adhesive for non-woven composite PVC decorative material processing. The adhesive comprises the following substances: corn starch, defatted soybean protein powder, sodium carbonate, urea, zinc chloride, a glyoxal solution, a functional enhancer, an emulsifying agent, an antioxidant and deionized water. Raw material components of the adhesive are optimized and improved, and the prepared adhesive is high in adhesive strength and good in affinity to non-woven fabric and a PVC material, can obviously improve the temperature resistance and the using stability of a non-woven composite PVC decorative material and prolong the service life thereof, and has very high market competitiveness and popularization and use values.

The invention discloses a breeding method of hybrid plums with high anthocyanin content, and belongs to the technical field of planting. The method comprises the following steps: 1) selecting Burgundy plums as female parents, selecting self-pollination cherries as male parents, and then carrying out mixed pollination; 2) obtaining cultivated seeds from the female parents, and refrigerating for later use; 3) performing germination accelerating and seedling raising treatment on the seeds; and 4) grafting twigs of the cultivated seedlings, then selecting survived grafted plants, and finally, performing planting comparison to obtain hybrid plum plants with high anthocyanin content. According to the breeding method of the hybrid plums with the high anthocyanin content, through quality breeding, hybrid predominance breeding, super-parent breeding and distant hybridization breeding, crimson cherries and crimson plums are hybridized, and the advantages of the plums and the cherries are combined, so that a new variety with high anthocyanin content and better sweetness and fragrance is cultivated.

The invention discloses a composite rubber material with an electromagnetic shielding function. The composite rubber material is prepared from nitrile butadiene rubber, silicone rubber, natural rubber, fluorine rubber, stearic acid, sulfur, kaolin, mica powder, polyvinyl alcohol, sodium pyrophosphate, antioxidant, accelerator and modified functional filler. The rubber material has the advantages of simple raw material composition, wide source, very high electromagnetic shielding performance, high temperature resistance, high corrosion resistance, high permanent deformation resistance, high mechanical quality, long service life, high stability, high comprehensive quality, and great market competitiveness and production application value.

The invention discloses a wear-resistant high-quality plastic, which is prepared from the following substances including polyethylene, polypropylene, rubber, polycaprolactone, urea resin, zinc chloride, magnesium stearate, modified filling materials, triisopropyl borate, anilino methyl formate and polyethylene glycol. The wear-resistant high-quality plastic has the advantages that the compositioningredients of plastics are subjected to special modification treatment; the finally prepared plastic has the characteristics of good wear resistance, corrosion resistance, high intensity and the like; the anti-aging performance is high; the service life is long; great popularization use value and market competitive strength are realized.

The invention discloses a treatment method capable of improving the flexibility and strength of a linen fabric. The treatment method is specifically applicable to treatment of bast plant fibers used for weaving of linen fabrics and comprises the following steps: (1) cleaning; (2) high-temperature high-pressure treatment; (3) primary soaking; (4) secondary soaking; and (5) drying. The method of theinvention carries out special treatment on the linen fabric, well improves the flexibility, skin-friendliness, creasing resistance and the like of the linen fabric, and retains and enhances the weight, mechanical strength and other quality of the fabric; so the treated linen fabric provides a new fabric product and option for people and has good market competitiveness and production benefits.

The invention discloses a processing method for long-life acrylic sheets. The processing method comprises the following steps: firstly, weighing raw materials for later use; secondly, carrying out mixed treatment; thirdly, preparing finished sheets. The method disclosed by the invention has the advantages of reasonable allocation of all the steps, specified process and convenience in popularization and application; the prepared acrylic sheets have wear resistance, corrosion resistance, good strength and toughness and the like, long service life, excellent integrated quality, high market competitiveness and huge processing and production benefits.

The invention relates to the technical field of automatic opening and closing doors, and discloses an opening and closing labor-saving automatic door which comprises a door plate, an inner cavity is formed in the door plate, a driving cabinet is fixedly mounted at the corner of the inner cavity, a transverse shaft is rotationally arranged in the driving cabinet, and the tail end of the transverse shaft extends to the outside of the door plate and is fixedly connected with a driving shaft; a connecting frame and an angle conversion mechanism arranged between the transverse shaft and the connecting frame are arranged in the driving cabinet in a swinging manner, and when the connecting frame swings, the driving cabinet is used for synchronously driving the transverse shaft and the driving shaft to rotate; all structures of the automatic door are arranged in the door plate, the whole automatic door is lighter, the occupied space is smaller, the automatic door can be installed in a limited space, the problem that an automatic opening and closing door is large in size and difficult to install is solved, the structure is simple, meanwhile, more cost is saved, and the automatic door is novel in design and has the advantages of being easy to install, capable of opening and closing the door in a labor-saving mode, small in occupied space and low in cost.

The invention discloses a preparation method of docetaxel and adriamycin co-loaded long-circulating liposome, which belongs to the technical field of medicines, and particularly comprises the following steps: reacting soybean lecithin, cholesterol, distearoyl phosphatidyl ethanolamine-polyethylene glycol 2000 and docetaxel together to prepare a hyaluronic membrane; then carrying out incubation treatment to obtain the docetaxel long-circulating liposome; the preparation method comprises the following steps: carrying out ultrasonic treatment, dialysis treatment and incubation treatment on docetaxel and doxorubicin to obtain a docetaxel and doxorubicin co-entrapped long-circulating liposome, and finally, carrying out dialysis treatment to obtain the docetaxel and doxorubicin co-entrapped long-circulating liposome. According to the preparation method of the docetaxel and adriamycin co-loaded long-circulating liposome, the whole process method is ingenious, docetaxel and adriamycin are creatively and jointly wrapped in the same liposome, the use effects of docetaxel and adriamycin can be well exerted, and the long-circulating liposome can be used for preparing the docetaxel and adriamycin co-loaded long-circulating liposome. And the effect in breast cancer treatment can be obviously enhanced.

The invention discloses anti-mildew and insect-proof treating fluid for a wood board. The anti-mildew and insect-proof treating fluid is prepared from the following substances: rhizoma coptidis, radixisatidis, rhizoma arisaematis, verbena officinalis, fructus chebulae, fructus meliae azedarach, herba menthae, folium eriobotryae and garlic. The novel treating fluid provided by the invention is prepared by matching various Chinese herbal medicine components and the prepared treating fluid has good anti-mildew and insect-proof effects; the service life and stability of the wood board can be remarkably improved, and the anti-mildew and insect-proof treating fluid has extremely good market competitiveness and popularization and application value.

The invention discloses a traditional Chinese medicine anti-alopecia and hair-growth formula, and belongs to the technical field of traditional Chinese medicines. The traditional Chinese medicine anti-alopecia and hair-growth formula is made from the following substances: radix burpleuri, radix codonopsis, dictamni cortex, safflower, Eucommiae Cortex, ginger, black sesame, epimedium, corn silk, Radix Puerariae, licorice root and Lycii Fructus. The prescription has the effects of dispelling dampness and dissipating heat, promoting blood circulation and removing blood stasis, invigorating the spleen and kidney, invigorating the liver and improving eyesight, clearing away heat and expelling toxin, and male and female hair loss can be effectively prevented and treated.

The invention discloses a prevention and treatment medicament for parasites on body surfaces of plateau marmot, and belongs to the technical field of marmot disease prevention and treatment. The prevention and treatment agent is prepared from, by weight, 3-6 parts of betel nuts, 4-8 parts of citrus chirocarpus, 5-10 parts of houttuynia cordata, 10-15 parts of radix astragali, 2-6 parts of moutan bark, 1-4 parts of fructus schizandrae, 4-9 parts of radix scrophulariae, 2-5 parts of cortex magnoliae officinalis, 1-3 parts of rhizoma phragmitis, 8-12 parts of fructus meliae toosendan, 7-13 parts of mint leaves and 1-5 parts of herba hedyotis. The prevention and treatment medicament disclosed by the invention can play a good role in killing and dispersing parasites on body surfaces of plateau marmot, such as fleas, ticks, mites and skin flies; and besides, the medicament is unlikely to generate drug resistance, has a good use effect and can also be used for young marmot.

The invention discloses a processing method of an environment-friendly polyurethane adhesive. The processing method comprises the following steps: (1) preparing a composite additive; (2) preparing a polyurethane prepolymer; and (3) preparing a finished product adhesive. The preparation method of the polyurethane adhesive is simple in overall process, reasonable in step matching and convenient to apply and popularize, and the prepared adhesive is high in overall viscosity, resistant to water, good in toughness, degradable, high in reusability, safe, environmentally friendly and extremely high in market competitiveness and production benefit.

The invention discloses a high-strength adhesive for pencil production. The high-strength adhesive is prepared from the following materials: vinyl acetate, terpene resin, C9 petroleum resin, butyl benzyl phthalate, polyethylene glycol, sodium dodecyl benzenesulfonate, sodium hexametaphosphate, ammonium persulfate, sodium bicarbonate, ethyl acetate, corn fiber gum, chitosan, an antioxidant, a functional filler and deionized water. According to the invention, a plurality of raw materials are reasonably collocated, so the comprehensive use quality of the adhesive is effectively improved, and thefinally prepared adhesive has high adhesive properties, good temperature resistance, strong weather resistance, stable usability, good comprehensive quality, long service life, high market competitiveness and high promotion and application value.

The invention discloses laying hen fodder. The fodder is prepared from the following materials: corn meal, cottonseed meal, fermented soybean meal, maggot powder, a traditional Chinese medicine additive, fish meal, ryegrass powder, milk powder, table salt and soft-shelled turtle shell powder. According to the laying hen fodder, the fodder ingredients of laying hens are optimized and improved, theadded corn meal, cottonseed meal, fermented soybean meal and the like guarantees the nutritional requirement of laying hens during growth and production periods, a specially prepared traditional Chinese medicine additive ingredient is further added, the traditional Chinese medicine additive ingredient can lower the incidence rate of laying hens, promote the constitution of an organic body and enhance egg laying features, so that the benefit of breeding is improved, and the fodder can improve egg yield by 20% or more, thereby having extremely great market competitiveness and popularization andapplication value.

The invention relates to high-strength fluorine rubber and belongs to the technical field of ball valve sealing. The high-strength fluorine rubber comprises, by weight, 20-40 parts of tetrafluoroethylene-propylene copolymer, 80-120 parts of medium-particle thermal cracking carbon black, 30-60 parts of dicumyl peroxide, 20-50 parts of phthalic anhydride polyester polyol, 10-30 parts of diethylene triamine, 6-12 parts of modified graphene oxide, 2-8 parts of talc powder, 3-9 parts of titanium dioxide, 2-6 parts of aluminum stearate, 4-8 parts of aluminum hydroxide, 2-5 parts of aluminum tripolyphosphate, 1-6 parts of zinc stearate, 2-8 parts of magnesium oxide, 5-15 parts of antimony trioxide, 2-6 parts of triallyl isocyanurate, 3-9 parts of toluene diisocyanate, 1-5 parts of glass fibers, 2-6 parts of quartz powder, 1-4 parts of silica, 2-5 parts of pentaerythritol stearate and 3-6 parts of diphenylsilyl glycol. The high-strength fluorine rubber has high mechanical properties.

The present invention discloses a preparation method of a lipid-lowering medicinal tablet with a good sustained-release effect. The preparation method comprises the following steps: (1) traditional Chinese medicine raw material weighing for a standby application; (2) washing, drying and crushing; (3) steam blasting; (4) enzyme digesting; (5) traditional Chinese medicine extract powder preparing; (6) auxiliary material preparing; and (7) finished product medicinal tablet preparing. The special preparation method of the lipid-lowering medicinal tablet significantly improves extraction rate of active ingredients in traditional Chinese medicine ingredients, improves utilization rate of raw materials, and is suitable for large-scale industrial production. Besides, the prepared lipid-lowering medicinal tablet has significant prevention and treatment effects on hyperlipidemia symptoms, is good in medicine effects and easy for absorption, and also has a very good sustained release effect.