3results about How to "Guaranteed antistatic effect" patented technology

The utility model relates to a kind of wool knitted fabric, including the fabric body that warp fiber bundle warp is formed, and the fabric body is formed by multiple rows of fiber bundle arranged along front-back direction, wherein the adjacent three fiber bundles of front-back direction are a fiber bundle group, all fiber bundles are arranged to form multiple the fiber bundle group sequentially arranged along front-back direction, and the three fiber bundles of each fiber bundle group are wool fiber bundle, synthetic fiber bundle and antistatic fiber bundle respectively.The utility model solves the technical problem that the overall thickness of the fabric is relatively thick due to the stability and antistatic property of the fabric being improved by laminar compounding of the existing fabric.

This utility model discloses an antistatic polarizer and a liquid crystal display screen. The polarizer includes a polarizer body layer, characterized in that it further includes an antistatic layer. The polarizer body layer includes a first TAC layer, a PVA layer, and a second TAC layer, which are stacked sequentially from top to bottom. The conductive material in the antistatic layer forms a shielding network, isolating the static electricity generated on the surface of the polarizer body layer from the liquid crystal display screen. The antistatic polarizer structure of this invention achieves effective isolation of static electricity by setting an antistatic layer on the polarizer body layer. The conductive material in the antistatic layer forms a shielding network, isolating the static electricity generated on the surface of the polarizer body layer, effectively preventing the accumulation of static electricity, thereby avoiding static electricity reaching the liquid crystal display screen and affecting the display effect, improving the display effect of the liquid crystal screen and the reliability of the device.

The application discloses a low yarn breakage rate spandex fiber and a preparation method thereof. The preparation method comprises the following steps: dispersing modified nano molybdenum disulfide into DMF, uniformly ultrasonic dispersing to obtain a modified nano molybdenum disulfide solution; adding the modified nano molybdenum disulfide solution into a polyurethane urea solution, stirring and mixing to obtain a spandex spinning stock solution, extruding the spandex spinning stock solution through a spinneret in a duct to perform dry spinning, and obtaining the low yarn breakage rate spandex fiber. The modified nano molybdenum disulfide is obtained by modifying nano molybdenum disulfide by KH570, octavinyl POSS and sodium tetradecylene sulfonate. The modified particles are integrated with multiple functions such as lubrication, reinforcement and antistatic property, are uniformly distributed in the fiber, and cooperatively improve the mechanical property, thermal stability and unwinding performance of the spandex, so that the yarn breakage rate in the production and use process is significantly reduced, and the product quality and reliability are effectively improved.