30results about How to "Health without harm" patented technology

The invention discloses a natural fiber composite plate, which comprises an upper layer, a lower layer and a bonding layer for bonding the upper layer and the lower layer, wherein the upper layer and the lower layer are nonwoven layers comprising the following components: 5 to 50 percent of low melting point fibers and 5 to 65 percent of jute fibers; and the bonding layer is a nonwoven layer comprising 50 to 100 percent of low melting point fibers. The invention also discloses a method for manufacturing the natural fiber composite plate, which comprises the following steps of: respectively preparing various layers, namely the upper layer, the lower layer and the bonding layer; and sequentially spreading the layers, drying in an oven, performing cold rolling, cooling, cutting, checking and packaging to obtain the natural fiber composite plate. By the natural fiber composite plate and the method for manufacturing the natural fiber composite plate, the problem that the conventional mattress is easily moulded with damp, goes bad due to moths and is easily layered is solved.

The invention discloses a composite environmental-friendly cushion which comprises a middle layer and upper and lower surface layers. The middle layer comprises a first middle layer, a second middle layer and a bonding layer. The upper and lower surface layers are non-woven layers comprising 5 percent to 50 percent of low melting point fibers. The first and second middle layers are non-woven layers which respectively comprise the following components: bastose and 5 percent to 50 percent of low melting point fibers. The bonding layer mainly consists of the low melting point fibers. In the whole composite environmental-friendly cushion, the content of the bastose is within the range of 5 percent to 65 percent. The invention also discloses a preparation method of the composite environmental-friendly cushion, which comprises the following steps of: respectively preparing the middle layer, the upper and lower surface layer and the bonding layer; then sequentially paving the layers; and preparing the composite environmental-friendly cushion by processes of processing by an oven, cold milling, cooling, cutting, inspecting and packaging. Due to the adoption of the composite environmental-friendly cushion and the preparation method thereof, which are disclosed by the invention, the problem that the existing mattress is easy to affect with damp, mildew, breed worms and deteriorate, is easy to layer and has poor air permeability is solved.

The invention discloses a manufacturing method of a potassium hexatitanate whisker high-temperature thermal insulation material, comprising the following steps of: mixing potassium hexatitanate whiskers with silica sol or a coupling agent, filling into a die, compacting into a moulded die blank, demoulding and drying, and placing into a high-temperature kiln for baking to obtain the finished product. The whole technological process is simple without pollution. According to the invention, specific excellent properties of the potassium hexatitanate whisker material such as high-temperature resistance, hydrochloric acid corrosion resistance, high mechanical strength, low coefficient of thermal conductivity and significant infrared reflectivity are well-maintained. The potassium hexatitanate whisker high-temperature thermal insulation material manufactured by the method is a thermal insulation material which has excellent quality as well as extensive applications.

The invention provides a preparation method of glufosinate sylvite. The preparation method comprises slowly adding aqueous solution of potassium hydroxide or potassium carbonate to glufosinate or glufosinate hydrochloride, stirring at 0oC to 90 oC for 0-12h, after the reaction solution, purifying and concentrating to get glufosinate sylvite solution containing 30-70%, drying the glufosinate sylvite solution to obtain crude glufosinate sylvite, and drying the crude product in vacuum to obtain gulufosinate sylvite solids. The method for preparing glufosinate sylvite according to the invention has the advantages of environmental friendliness, simple process and suitability for industrial production, and has important significance.

The invention provides an environment-friendly cutting water generation device which comprises a water inlet pipe, a filter mechanism, an ultraviolet sterilization mechanism, a communication pipe, a photocatalyst catalyst and a water outlet pipe; the filter mechanism is communicated with the water inlet pipe; the ultraviolet sterilization mechanism is communicated with the filter mechanism; the communication pipe is communicated with the ultraviolet sterilization mechanism; the photocatalyst catalyst is communicated with the communication pipe. For the environment-friendly cutting water generation device provided by the invention, by arranging the water inlet pipe, the filter mechanism, the ultraviolet sterilization mechanism, the communication pipe, the photocatalyst catalyst and the water outlet pipe, environment-friendly cutting water with selenium elements can be obtained through photocatalyst catalysis and can replace cutting oil used for lubricating and cooling a cutter in the existing machining industry; and by taking ordinary water as a raw material, without adding any chemical substance and petroleum mineral substances, besides having the functions of lubricating and cooling the cutter of the traditional cutting oil, the environment-friendly cutting water also has functions of cleaning and sterilization, is an environment-friendly product in true sense and thoroughly replaces the currently used cutting oil.

The invention relates to a green pollution-free cutting fluid which is prepared from the following raw materials in parts by weight: 10-17 parts of triethanolamine, 11-16 parts of corn bone or corn straw extract, 2.4-5.5 parts of sodium petroleum sulfonate, 7-10 parts of zinc naphthenate, 0.9-1.6 parts of defoaming agent, 8-13 parts of boric acid, 6-13 parts of coconut diethanol amide and 25 parts of water. The cutting fluid has not environmental pollution and is harmless to the human health.

The invention relates to a pesticide composite containing Chlorfenapyr and Buprofezin, and is characterized in that the active ingredients are the Chlorfenapyr and the Buprofezin which have the weight percentage ratio of 0.1-10:70-1. The pesticide composite has the advantages that after the active ingredients are compounded, the remarkable synergy and lasting effect are beneficial to the effective control of rice fulgorid, leafhopper, white fly and diamond back moth, so that the pesticide composite has the characteristics of broad spectrum, high efficiency, low mammalian toxicity and pollution and less residue; furthermore, usage amount and times of the pesticide are reduced, the cost is lowered, and the occurrence of drug fastness of pests is deferred.

The invention relates to a stainless steel inner container solid wood combined flower box, comprising a wood shell and a stainless steel inner container, wherein the wood shell is fixed on the outer side surface of the stainless steel inner container. The stainless steel inner container solid wood combined flower box has the advantages of a solid wood/glass fiber reinforced plastic combined flower box, connection strength of the wood shell and the stainless steel inner container is higher, manufacturability of a product is better, a metal frame is added between the wood shell and the stainless steel inner container, compressive strength of the whole flower box is higher, each part can be independently produced, packaged and transported in batches and assembled in the field, production cycle can be greatly shortened, transportation cost can be greatly reduced, and no chemical reagent is used in a production process, so that no harm is caused to health of production personnel; the wood shell, the stainless steel inner container and the metal frame can be recycled after the flower box is scraped, no environmental pollution is caused, the inner container made from a stainless steel plate can pack an upper opening of the flower box, so working accuracy as well as structural strength, corrosion resistance and visual effect of a product are improved, and product grade is improved.

The invention relates to water-based metal package barrel color paint and a preparing method of the color paint. The color paint comprises deep color paint and light color paint, wherein the light color paint is prepared from the following ingredients in parts by weight: deionized water, defoaming agents, dispersing agents, water dilution polyester resin, titanium dioxide, permanent yellow, precipitated barium sulphate, water-based organic silicon flatting agents, flash-rust inhibitors and water-based amino resin, and the deep color paint is prepared from the following ingredients in parts by weight: deionized water, defoaming agents, dispersing agents, water dilution polyester resin, precipitated barium sulphate, titanium dioxide, either phthalocyanine blue or phthalocyanine green, water-based crylic acid flatting agents, flash-rust inhibitors and water-based amino resin. The paint adopts water as the diluent, any organic solvent is not added, the petroleum resources are saved, the atmospheric emission is reduced, the ecological environment is protected, and the harm to human bodies is avoided.

The invention discloses a sandalwood mosquito-repelling product. The sandalwood mosquito-repelling product is prepared from the following raw materials in parts by weight: 30 to 40 parts of sandalwood, 20 to 30 parts of folium artemisiae argyi, 20 to 25 parts of pyrethrum, 6 to 10 parts of lavender, 6 to 10 parts of lavender, 8 to 12 parts of herba menthae, 12 to 15 parts of dianthus chinensis, 10to 15 parts of cassava, 3 to 5 parts of baking soda and 5 to 6 parts of nano clay. The sandalwood mosquito-repelling product provided by the invention can be used for dispelling mosquitoes and also has effects of sterilization and the like, so that indoor air is more fresh; the sandalwood mosquito-repelling product is safe to use and environmentally friendly. Based on the sandalwood mosquito-repelling product, the invention also provides a preparation method of the sandalwood mosquito-repelling product.