36results about How to "Less chemical composition" patented technology

The invention provides an alloy reduced ship plate steel with yield strength of 355MPa and a preparation process thereof. The ship plate steel comprises the following components in percentage by weight: 0.13 to 0.18 percent of C, 0.10 to 0.35 percent of Si, 0.90 to 1.30 percent of Mn, 0.01 to 0.022 percent of Nb, 0.009 to 0.02 percent of Ti, 0.01 to 0.04 percent of Al, less than or equal to 0.020 percent of P, less than or equal to 0.010 percent of S and the balance of Fe and impurities. The preparation process comprises: subjecting a continuously cast blank having the same components as the ship plate steel to heating, temperature preservation, hot rolling and cooling to form finished ship plate steel directly; and delivering in a thermo-mechanical control process (TMCP) state. The yield strength of the ship plate steel is over 355MPa, the low-temperature (-20 DEG C) impact toughness is high, and the maximum thickness is 40 millimeters. The alloy reduced ship plate steel is applicable to ship and ocean petroleum platforms, particularly manufacturing process of ship plates with high requirements on strength and low-temperature toughness and a requirement on high welding performance.

The invention discloses an environment-friendly fertilizer applied in the tomato seedling stage and a preparation method thereof. The environment-friendly fertilizer is prepared from the following raw materials in parts by weight: natural zeolite, 2 mol / L dilute HCl, a 6 wt% NaCl solution, ammonium chloride, a rooting agent, minor elements, a 5-10 wt% amino acid solution, fishbone dust, rice washing water, zinc sulfate, plant ash and a proper amount of water. When the fertilizer is used for planting tomatoes, the tomato seedlings have favorable growth vigor, the disease and pest incidence rate is lowered, the stress tolerance is enhanced, the fertilizer loss condition is reduced, the environment is protected, and the reduction of the direct addition of the chemical components is beneficial to environment friendliness.

The invention discloses strong alkali-resistant aluminum oxide bubble bricks. The strong alkali-resistant aluminum oxide bubble bricks are prepared from aluminum oxide hollow balls used as aggregates,aluminum oxide micro powder and aluminum titanate which are used as matrixes and a methylcellulose solution used as a binding agent. In addition, the invention further discloses a preparation methodof the strong alkali-resistant aluminum oxide bubble bricks. The problem that a product is difficult to sinter is solved by the micro-nano-level aluminum oxide micro powder, so that the sintering intensity is enhanced; chemical components of the raw materials are high in purity, so that the product contains a small number of harmful chemical components and is high in corrosion resistance; by introduction of the aluminum titanate with a low thermal expansion coefficient and a high melting point, the alkaline corrosion resistance and the high-temperature thermal shock property of the product areimproved.

The invention discloses a marine organism conservation composition and a production method thereof. The conservation composition is prepared from 10 to 15 parts of a sea cucumber and abalone extracting solution, 20 to 35 parts of a shrimp and crab chitooligo saccharide extracting solution, 20 to 25 parts of a microalgae polysaccharide extracting solution, 20 to 30 parts of a fish skin collagen extracting solution, 10 to 15 parts of a fermentation hyaluronic acid extracting solution and 5 to 10 parts of a glutathione and trehalose complex. The production method of the conservation composition comprises the following steps: preparation of the sea cucumber and abalone extracting solution, preparation of the shrimp and crab chitooligo saccharide extracting solution, preparation of the microalgae polysaccharide extracting solution, preparation of the fish skin collagen extracting solution, preparation of the fermentation hyaluronic acid extracting solution, mixing fermentation and final obtaining of the marine organism conservation composition. With rich marine natural protein, polysaccharide, saponin, chitooligo saccharide and microorganism hyaluronic acid, and by adding of glutathione and trehalose which have obvious chelating, oxidization resisting and water maintaining effects, the composition has various effects of chelating heavy metals, resisting bacteria, maintaining moisture, whitening the skin and resisting aging.

The invention discloses a production technology of an aluminum alloy circular pipe for producing a photosensitive drum of a fine definition laser printer. The aluminum alloy circular pipe contains: by mass, 0.04 to 0.25% of Si, 0.30 to 0.65% of Fe, 1.0 to 1.15% of Mn, 0.07 to 0.25% of Cu, less than or equal to 0.10% of Zn, less than or equal to 0.15% of other impurities and the rest of Al. The production technology comprises the following processes of a melting process, an ingot casting process, a homogenizing annealing process, a hot extrusion process, a drawing process, etc. Through the production technology, an aluminum alloy circular pipe which has a high quality, no surface defects produced by an anodization process and a fine crystalline grain size, and is utilized for a photosensitive drum of a fine definition laser printer is produced stably, and a photosensitive drum made of the aluminum alloy circular pipe has a high quality, a high yield and a low light reflectivity of 0.6 to 0.7%.

The invention discloses a bacteriostatic non-woven fabric for a paper diaper, and relates to the technical field of novel functional materials. Spun-bonded polypropylene non-woven fabric is preprocessed by vacuum plasma to be subjected to activation, and therefore dip-coated chitosan oligosaccharide can be combined with the surface of the non-woven fabric, and the manufactured bacteriostatic non-woven fabric is used for a surface layer, making contact with the human skin, of a paper diaper body. The paper diaper surface layer non-woven fabric manufactured according to a method does not requirea chemical cross-linking agent, has the good air permeability and the good moisture permeability and also can effectively inhibit microorganisms from breeding. Compared with the prior art, the bacteriostatic non-woven paper diaper made of the bacteriostatic non-woven fabric has the advantages of being bacteriostatic, skin-friendly and environmentally friendly and being free of pollution. Meanwhile, the antistatic performance and the moisture absorption performance of the non-woven fabric are improved to a certain extent compared with the performance of a common product, and the comfort of theproduct is improved.

The invention discloses a preparing method for an automobile air conditioner pipe. The preparing method is simple and easy to implement. The prepared automobile air conditioner pipe has good corrosion resistance, and the service life of the automobile air conditioner pipe is prolonged.

The invention discloses a medical calamine soap formula comprising the following components in parts by mass: 20-70 parts of calamine powder, 5-20 parts of sodium hydroxide, 30-45 parts of olive oil,10-30 parts of coconut oil, 10-30 parts of palm oil, 10-30 parts of sweet apricot kernel oil, 5-15 parts of horse oil, 1-5 parts of vitamin E, 0.1-1 part of mint essential oil, 0.1-1 part of tea treeessential oil, and 10-100 parts of distilled water. The invention also discloses a preparation method of the medical calamine soap formula; the medical calamine soap formula has the beneficial effectsthat the traditional Chinese medicine calamine is added into a soap, the soap combines the cleaning and moisturizing effects of natural soap and the astringency and itching-relief medicinal effects of calamine, can avoid skin dryness and itching, skin allergy and other symptoms, and is especially applicable to patients with urticaria, mosquito bite and the like.

The invention provides a zirconium phosphate fungicide. The zirconium phosphate fungicide comprises chitosan, chitosan oligosaccharide, a sustained release agent, graphene oxide, zirconium phosphate,sodium benzoate and an antibacterial additive. The content of chemical components is reduced, meanwhile, a certain sustained release effect is achieved, an antibacterial effect not only is good, but also can maintain for a long time, and thus, an ecological virtuous cycle is realized.

The invention discloses a formula of anti-cracking hand cream. The anti-cracking hand cream is prepared from the following raw materials in parts by weight: 5-10 parts of glycerinum, 2-5 parts of an emollient, 6-15 parts of sunflower seed oil, 0.1-1 parts of vegetable wax, 0.1-0.3 part of a thickener, 6-9 parts of an aloe gel, 5-9 parts of a traditional Chinese medicine extraction solution, 0.1-0.8 part of edible essence and the balance of anion water. According to the formula of anti-cracking hand cream, the hand cream is prepared from vegetable wax, traditional Chinese medicine extract and the like. Chemical components in the hand cream can be reduced. By adding the emollient, the moistening function of the hand cream is increased and moisture of skin is increased, so that hand skin is kept smooth and bright. The hand cream not only can prevent frost cracks, but also can treat wounds after frost cracks. By adding the aloe gel, the hand cream plays roles of relieving pain and repairing the chap parts and the like favorably, and also can accelerate wound healing so as to alleviate skin chaps and prevent scars.

The invention discloses a formula and a preparation process of a coating type skin moisturizing and brightening raw liquid, wherein the components of the formula comprise, by mass, 6-8% of 1,3-propylene glycol, 1-5% of butanediol, 2-5% of Hamamelis virginiana water, 2-5% of a first skin conditioning agent, 2-5% of betaine, 2-5% of trehalose, 2-5% of polyglycerine-6, 1-3% of a second skin conditioning agent, 1-3% of a third skin conditioning agent, 0.35% of phenoxyethanol, 0.3-0.5% of alpha-arbutin, 0.3-0.5% of Carbomer, 0.15-0.3% of triethanolamine, 0.1% of methylparaben, 0.06-0.08% of sodiumhyaluronate, and the balance of water. According to the present invention, the coating type skin moisturizing and brightening raw liquid can anti-aging, anti-wrinkle, anti-inflammatory anti-ultraviolet ray and other effects on skin, can ensure the relatively-low content of the added chemical component, and is safe to use.

The invention discloses a radix scutellariae-rhizoma coptidis-cortex phellodendri soap formula which comprises the following components in parts by mass: 40-140 parts of an oil substance, 10-20 partsof traditional Chinese medicine concentrated granules, 5-10 parts of sodium hydroxide and 20-50 parts of distilled water. The invention also discloses a preparation method of the radix scutellariae-rhizoma coptidis-cortex phellodendri soap formula. The beneficial effects are that firstly, the components of a radix scutellariae-rhizoma coptidis-cortex phellodendri lotion are added into perfumed soap, so that the perfumed soap can combine the cleaning and moisturizing effects of natural perfumed soap and the medicinal effects of the radix scutellariae-rhizoma coptidis-cortex phellodendri lotion;secondly, the radix scutellariae-rhizoma coptidis-cortex phellodendri soap is prepared from traditional Chinese medicines as main components, contains few chemical components, is free of irritation and side effects, and is suitable for people with various skin types; finally, the radix scutellariae-rhizoma coptidis-cortex phellodendri lotion is added into the perfumed soap according to the radixscutellariae-rhizoma coptidis-cortex phellodendrisoap formula, so that skin dryness and skin allergy can be effectively prevented, and the radix scutellariae-rhizoma coptidis-cortex phellodendri soapformula is suitable for sensitive skin.

The invention discloses Al+Ti series low-cost high-strength ship plate steel. The Al+Ti series low-cost high-strength ship plate steel is manufactured from the chemical components comprising, by mass,0.09%-0.1% of C, 0.15%-0.25% of Si, 1.38%-1.48% of Mn, smaller than or equal to 0.01% of P, smaller than or equal to 0.002% of S, 0.04%-0.06% of Alt, 0.008%-0.016% of Ti, 0.0015%-0.004% of Ca, the balance Fe and unavoidable trace impurity elements. According to the high-strength ship plate steel EH36, only Ti refined grain elements are added on the basis of C-Mn steel, precious metal elements such as Cu, Ni, Cr and Mo are not contained, production is conducted by adopting a TMCP technology, the alloy cost is low, the mechanical property meets the requirements of China classification society material and welding specification-2018, and the maximum thickness can reach 50 mm.

The invention relates to the technical field of liquid fertilizer manufacturing, and discloses a special liquid fertilizer for a greenhouse. The special liquid fertilizer is prepared from the following ingredients including 110 to 140 parts of nutrition solution, 10 to 14 parts of diammonium phosphate, 2 to 4 parts of dicyandiamide, 20 to 30 parts of urea, 2 to 6 parts of ferrous sulfate, 4 to 6 parts of calcium oxide, 3 to 5 parts of magnesium sulfate, 2 to 4 parts of element slat and the balance of water. The special liquid fertilizer for the greenhouse and a application method thereof havethe advantages that the nutrition liquid is used, so that the nutrition ingredients of the liquid fertilizer can be improved; meanwhile, chemical ingredients in the fertilizer can also be reduced, sothat the effect of the liquid fertilizer during the fertilization on crops can be greatly improved; then, through the mixing of the nutrition liquid and the composite fertilizer, the liquid fertilizercan be prepared; the prepared liquid fertilizer can promote the crop growth; meanwhile, the yield of the crops can be effectively improved; therefore the quality of the crops can be improved; the residue of chemical fertilizers and pesticide in the crops can be reduced; the eating safety of the crops can be ensured.

The invention relates to the technical field of laser holographic films, in particular to a technology for producing a casting polypropylene (CPP) film laser holographic film. According to the technology for producing the CPP film laser holographic film, a single-plate-roller film transferring production technology is adopted, the processes of plate pasting and plate mounting in the prior art areavoided, the problem of a short lifespan of a nickel plate caused by the plate pasting is further avoided, thus effective production can be further realized, and the cost of the nickel plate is saved;in addition, since a single plate roller is heated to complete film transferring by a heating mode, the nickel plate high temperature laser holographic embossing in the prior art is avoided, the filmtransferring of the technology does not need the temperature to be too high, and the energy consumption is saved; and in addition, according to the mode of the film transferring, chemical compositions are greatly reduced. Therefore, technology for producing the CPP film laser holographic film has the advantages of being capable of easily saving the nickel plate, beneficial to improving productionefficiency, and environmentally friendly.

The invention discloses a coix seed facial mask and a preparation method thereof. The coix seed facial mask is prepared by using 8 to 12 parts of coix seed oil, 2 to 6 parts of glycerol, 1 to 3 parts of sorbitol, 1 to 3 parts of gelatin, 1 to 3 parts of sodium carboxymethylcellulose, 0.5 to 1.5 parts of polyacrylamide and 70 to 80 parts of deionized water by weight. Since the coix seed oil can achieve an efficacy of beautifying and whitening the skin by inhibiting tyrosinase, by directly adding the coix seed oil into the facial mask in combination with the efficacies of a moisture preserving agent and a film forming agent, a film can be quickly formed, and the efficacies of preserving moisture and whitening the skin can be achieved, meanwhile the situation that skin pores are enlarged can be avoided, and the effects of reinforcing the skin mechanism and improving the skin can be achieved.

The invention discloses a walnut shell particle compound tip stick. The walnut shell particles are prepared by performing microwave expansion, smashing, granulating, baking and modulating on walnut shells. The walnut shell particles are applied to a cigarette filter tip and are added into a tip stick in an amount of 15-50 percent of the total weight of the tip stick, and a prepared binary compound tip stick is applied to cigarettes. As proved by practical application, the components of tar, nicotine, phenol, crotonaldehyde and the like in cigarette smoke can be reduced effectively. The walnut shell particle compound filter tip is easy and convenient to operate, is low in cost, and has a good application prospect.

The invention discloses apricot-kernel body downsizing cream, a composition thereof and a preparation method for the apricot-kernel body downsizing cream and relates to the technical field of preparation of cosmetics. Specifically, the apricot-kernel body downsizing cream comprises the raw materials in parts by weight: 18-45 parts of apricot kernel oil and 1.3-3.4 parts of rheum palmatum extract.Under the conditions of specific ingredients and a specific proportioning ratio thereof, the prepared apricot-kernel body downsizing cream is extremely low in content of chemical ingredients, good insafety and non-irritating to skin and can effectively achieve downsizing and skin compacting effects.

The invention belongs to the technical field of agricultural planting, and in particular relates to a novel agricultural planting method. The planting method comprises the following steps: (1) improving soil; (2) optimizing breeding; (3) applying a light energy fertilizer; (4) applying a full-effect fertilizer; and (5) preventing insect damages. The planting method adopts pure natural fertilizers to reduce chemical components, and reduces pollution to soil on the premise that an environment for plant production is not polluted.

The invention belongs to the technical field of medicine and particularly relates to two compounds extracted from Euphorbia neriifolia. The compounds may function as active compounds to treat cancers.The invention also relates to a pharmaceutical composition using the compounds as effective ingredients and application of thereof in the preparation of anticancer drugs. The compounds have the one of the following structures shown in the description. The compounds are extracted from Euphorbia neriifolia by isolating; MTT (methyl thiazolyl tetrazolium) process is used to perform activity detection on the compounds isolated from Euphorbia neriifolia; the antitumor activity of the compounds is proved.

The invention relates to a production process and a cultivation system for cultivating pollution-free bean sprouts by precisely controlling ethylene mixed gas. The production process comprises the following steps: washing raw materials with normal-temperature water; soaking and sterilizing the raw materials by using a natural plant bactericide; putting the sterilized raw materials into a mobile cultivation vehicle in a cultivation room, and preparing for cultivation; controlling the temperature and humidity of the cultivation room, and adjusting the concentration of oxygen, carbon dioxide and ethylene gas in the cultivation room; and forming products after 5-8 days of cultivation, and cleaning the products to finish the cultivation. The cultivation system comprises a bean sprout cultivation room, a central air conditioner, a gas release system, a detection system, a control system, an internal circulation axial flow fan, an external circulation axial flow fan and an air supply pipeline. The production process technology is mature, the working condition of the cultivation system is stable, the cultivation system is suitable for large-scale production, and the high-quality green pollution-free bean sprout products which are good in taste, good in appearance and stable in quality can be obtained through cultivation.

The invention relates to the technical field of facial beautification, and discloses a marine collagen firming sleeping mask and a preparation method thereof. The marine collagen firming sleeping mask comprises deionized water, a humectant, a thickening agent, a solubilizer, marine collagen, a rice fermentation product filtrate, a tranquilizing plant extract, panthenol, aloe pulp, honey and lemon essence; according to the mask, the marine collagen, the rice enzyme fermentation filtrate and various natural plants and medicinal components are utilized, so that the effects of nourishing skin, improving facial wrinkles, repairing damaged skin, moisturizing skin, purifying deep dirt, relieving facial sensitivity and the like are achieved, water retention, tightening and pore shrinking are effectively performed on human skin, a mask cloth medium does not need to be used. The rayon garment skin is prevented from running to the membrane cloth, the membrane cloth is not needed, and environmental protection is facilitated; by means of various nerve soothing plant extracting solutions, the medicinal effect of the mask is further enhanced, nerve soothing and sleep aiding are conducted on the human body when people use the mask, and the sleep quality of a user is improved.

The invention provides a silver-loaded zirconium phosphate compound bacteriostatic agent which comprises silver-loaded zirconium phosphate, ammonium benzoate, aethiops vegetabilis, ethanol, azone, bamboo charcoal powder, benzoic acid, a mildew preventive and a preservative. The silver-loaded zirconium phosphate disclosed by the invention has an excellent bacteriostatic action, has a certain effecton a human body, and is readily available in raw materials, economical and feasible.

The invention relates to the technical field of automobile parts, and discloses an environment-friendly device for uniformly spraying paint on automobile parts in all directions. The environment-friendly device comprises a main body and a metal seat, wherein the left side and the right side of the main body are movably connected with supporting strips, the centers of the supporting strips are movably connected with a fixing seat, and a frame is movably installed on the inner side of the fixing seat. According to the environment-friendly device for uniformly spraying the paint on the automobile parts in all directions, a conveying rod rotates anticlockwise to move to a workpiece so that the moving distance of the workpiece in the horizontal direction can be better adjusted, when the conveying rod is inserted into the metal seat, the conveying rod can be meshed with a screw rod, then the screw rod, the conveying rod, the workpiece and a balance frame are used in a matched mode, so that the workpiece at the metal seat is affected by the horizontal direction and the vertical direction to operate, then the effect and the function of receiving paint spraying in all directions are achieved, and the situation that the position is not easy to adjust and consequently a coating is not uniform is avoided.

The invention provides pure traditional Chinese medicine mixed powder attached to the face, and relates to the field of traditional Chinese medicine. Comprising the following components: astragalus membranaceus, ginseng, bighead atractylodes rhizome, radix angelicae, stiff silkworm, radix asparagi powder, pseudo-ginseng, angelica sinensis and radix aconiti lateralis praeparata slices. The sphagnum moss powder is added, so that the skin color of a patient is brightened, color spots are faded, acnes are relieved, and the product does not have the phenomena of agglomeration, adhesion to the inner wall of a machine and the like in the processing process.