37results about How to "No negative effect" patented technology

A new concept wall system is provided, wherein the Exterior Insulation and Finish System cladding is created using components with no water absorption, a very low vapor permeability and sealing properties, accommodated with an installation technology which extend the materials properties to the assembly, together with bonding and sealing the intersections and terminations, creating a Non-Permissive to water and vapor diffusion, Exterior Insulation and Finish System (NP-EIFS). The present invention relates to an EIFS cladding having two air and vapor barriers, one applied to the substrate, a continuous liquid membrane with sheathing joints sealed to be moisture barrier for inside vapors, and an exterior weather and vapor barrier which is created using closed cell extruded polystyrene insulation boards, special assembled with joints sealed, to create a non-permissive insulation envelope of the enclosure. Another object of the invention is to provide waterproof and air/vapor-proof details, a new concept of flashing and sealant application around windows/doors and other constructive elements to avoid thermal bridges and air leakage inside thermal envelope and wall assembly. Methods of installation are included.

There are provided an optical connection structure and an optical connection method capable of holding an optical fiber in a close contact state with a simple structure and easily mounting and detaching the optical fiber while enabling connection having an excellent optical stability. The optical connection structure includes a solid-state adhesive connection member having a refraction factor conformance as a single layer sandwiched between end surfaces of opposing optical transmission media or between the optical transmission media and the optical part. It is preferable that the solid-state adhesive connection member be formed by silicone resin or acryl resin.

The invention discloses a landscape greening nutritious soil preparing by using urban wastes and a preparation method thereof. The nutritious soil comprises, by weight, 40-60 parts of urban domestic sewage sludge, 10-20 parts of kitchen waste biogas sludge, 15-20 parts of greening wastes, 2-4 parts of organic culturing mediums, 7-12 parts of vinegar dregs or straw, 4-8 parts of potassium hypermanganate and 2-6 parts of lime. The method for preparing the landscape greening nutritious soil using the urban wastes is a secondary fermentation preparation method. The nutritious soil prepared by thesecondary fermentation method fully utilizes three kinds of wastes and pollutants in a city, organic culturing mediums of perlite, vermiculite and the like are added to allow the prepared landscape greening nutritious soil has good deodorizing effect, the pH is turned to slight acid from neutral, the nutritious soil has the characteristics of water preserving and air permeability, the content of organic matters, nitrogen, phosphorus and potassium is greatly improved, the use of chemical fertilizers is reduced, and ecological cycle development is achieved.

The invention discloses a water-retaining and fertility-enhancing soil improving method and improved soil. The soil improving method comprises the step of applying weathered coal in loess or sandy soil. The formed improved soil comprises loess or sandy soil and weathered coal applied into the loess or sandy soil. Preferably the ratio of applied weathered coal is that the mass ratio of the weathered coal to loess or sandy soil is between 1 to 2 and 1 to 1. According to the improving method disclosed by the invention, the weathered coal is applied into the soil to be mixed with the loess or sandy soil in different proportions so as to play a promoting role on crop growth and moisture utilization, so that a resource of the weathered coal and the improved soil are effectively utilized, and thereby, the water and enhancing the fertility is retained.

The invention provides a retardation method for pretreated bundle of alkali-activated-carbonate/slag gel grouting material comprises the steps of, at normal temperature, mixing mineral slag powder with alkaline constituent solution having a modulus of 1.4-2.0 and a mass percentage concentration 10-20% into slurry by the mass ratio of 1 : (0.5-0.75), sealing and stewing 3-24 hours, thus obtaining pre-processed slag slurry, calculated by mass portions, mixing 10 parts of pre-processed slag slurry, 10-100 parts alkaline constituent solution with the modulus of 1.4-2.0 and mass percentage concentration of 35-50%, 13-125 parts of marginal carbonate powdered ore, thus obtaining the end product.

The invention discloses a non-migration and non-transferable high-temperature smooth master batch and a preparation process thereof, and provides a smooth master batch with a stable friction coefficient, the smooth master batch comprises co-polypropylene, modified polysiloxane, silicon dioxide and a composite antioxidant, after the smooth master batch is added to a film, stable smooth performance can be obtained, no influence is caused by migration or high temperature, the product quality is stable, and the production efficiency is improved; the special structure has good compatibility with resin, can be anchored in the resin and does not transfer, for example, the special structure is added to a film heat sealing surface and does not migrate or transfer to a corona surface, so that the corona effect is not influenced, and no negative effect is generated on later aluminum plating and compounding effects; the molecular weight is higher, the heat resistance is good, yellowing is avoided, and the appearance quality of the film is not influenced; VOCs are low, odor is low, and environment friendliness and safety are achieved; the use amount is small, but the smooth performance is stable, the problem that a conventional migration smooth master batch affects film corona is avoided, and meanwhile the problem that a conventional silicone master batch is large in addition amount and affects film haze is solved; silicon dioxide can be used as an anti-blocking agent, so that the opening smoothness of the film is improved.

The invention provides a cleaning agent capable of effectively removing coking and carbon deposit on the surface of a threading needle in a transmission system of artificial board hot press equipment.The cleaning agent comprises the components: 85%-95% of low-viscosity base oil, 0.1%-0.5% of a nonionic surfactant, 5%-10% of a main cleaning agent, 0.5%-2% of a dispersing agent and 0.5%-2% of a clearing agent, wherein the viscosity of the low-viscosity base oil at the temperature of 40 DEG C is less than 100 mm<2>/s; the main cleaning agent is isopropanol amide and ethylenediamine oleate; the nonionic surfactant is one or two of oleic acid diethanolamide and lauric acid diethanolamide, and the nonionic surfactant can enhance the solubility of the main cleaning agent in the base oil; the dispersing agent is polyisobutylene succinimide; and the clearing agent is high-base-number calcium sulfonate. The cleaning agent disclosed by the invention can achieve a cleaning effect of effectively removing coking and carbon deposit of the threading needle of the artificial board equipment at the temperature of 40 DEG C-80 DEG C.

A cross-wound bobbin rests on an upright spindle and surrenders its thread as this is drawn off horizontally to a textile machine. The thread discharges first horizontally to a pulley wheel (23) that is spring-mounted on a horizontal arm. The arm rises and falls to maintain horizontal discharge of the thread from the bobbin. The pulley wheel is maintained at all times below the highest point of the bobbin. Thread discharge speed variations are minimized by horizontal variation of the gap (a) between the pulley and bobbin axis (33). The pulley arm (24) end rises and falls (29) in a groove (31) under power.

The invention discloses a method of preventing tomato bacterial wilt. The method comprises the steps of preparing xianfeng 168 liquid medicine by diluting microbial pesticide-xianfeng 168 and water according to a 1 to (100-300) weight ratio, and then carrying out routine seeding after soaking tomato seeds for 2 hours by adopting the prepared xianfeng 168 liquid medicine; soaking tomato seedlings for 30 mins by adopting the xianfeng 168 liquid medicine again before transplanting the tomato seedlings; preparing zhongshengmycin liquid medicine by zhongshengmycin and water according to a 1 to (800-1200) weight ratio 7 days after the tomato seedlings are planted, carrying out root irrigation on the tomato seedlings by adopting the prepared zhongshengmycin liquid medicine, wherein 100 to 200 ml of zhongshengmycin liquid medicine is poured in the roots of each tomato seedling. By adopting the method of preventing the tomato bacterial wilt, disclosed by the invention, a good effect of preventing the tomato bacterial wilt is obtained, the incidence rate of the tomato bacterial wilt can be obviously reduced, the survival rate of tomato plants is ensured, and the quality of tomatoes is increased; the operation is simple, convenient and easy to master, and the labor cost is saved; the method has no negative effects on the environment and is suitable for large-area promotion.

A method of making an inverted bottom-emitting OLED device, comprising: providing a substrate; providing one or more first electrodes driven by n-type transistors on the substrate; providing an electron-transporting layer over the substrate and first electrode(s), wherein the electron-transporting layer comprises an n-type inorganic semiconductive material with a resistivity in the range of 1 to 10⁵ ohm-cm and a bandgap greater than 2.5 eV; providing an organic light-emitting layer over the electron-transporting layer; providing a hole-transporting layer over the organic emitting layer; and providing a second electrode over the hole-transporting layer.