Abstract: The present application relates to a superabsorbent polymer and a method for producing the same. The superabsorbent polymer comprises a core structure, a shell layer covering the core structure and a fiber-modified layer covering an outer surface of the shell layer. With the fiber-modified layer, the superabsorbent polymer not only has good water absorption properties, but also has excellent liquid permeability and permeability.

Abstract: Disclosed is an electronically-controlled automatic light-shading device, comprising a first glass substrate, a light-shading coating, a polarizing element and a second glass substrate. An image module and a photosensitive element adjacent thereto are embedded in the first glass substrate. The first glass substrate has a first surface on the opposite side to an external light source. The light-shielding coating is applied on the first surface. The polarizing element is disposed on the light-shielding coating. The second glass substrate has a second surface facing the first surface. A plurality of spacers in contact with the polarizing element are disposed on the second surface, and an optical fiber element is disposed in each spacer.

Abstract: The present invention relates to a superabsorbent polymer and a method for producing the same. The superabsorbent polymer includes a core layer polymerized with monomers having carboxylic group, a first shell layer formed from a surface crosslinking agent, and a second shell layer formed from zingiberaceae extracts. By a surface modification on the first shell layer performed from a specific amount of the zingiberaceae extracts, the superabsorbent polymer produced according to the method for producing the same has a good antimicrobial property and deodorizing effects, and retains an original absorbent property.

Abstract: A superabsorbent polymers and a method of forming the same are provided. The method is processed by adding calcined shell powders to a free radical polymerization. The superabsorbent polymers with more micropores can be obtained. Therefore, absorptivity and permeability for the liquid of the superabsorbent polymers are increased, and diffusibility and liquid conductivity of the superabsorbent polymers are also improved.

Abstract: Disclosed is an electronically-controlled automatic light-shading device, comprising a first glass substrate, a light-shading coating, a polarizing element and a second glass substrate. An image module and a photosensitive element adjacent thereto are embedded in the first glass substrate. The first glass substrate has a first surface on the opposite side to an external light source. The light-shielding coating is applied on the first surface. The polarizing element is disposed on the light-shielding coating. The second glass substrate has a second surface facing the first surface. A plurality of spacers in contact with the polarizing element are disposed on the second surface, and an optical fiber element is disposed in each spacer.

Abstract: The present invention relates to a superabsorbent polymer and a method for producing the same. The superabsorbent polymer includes a core layer polymerized with monomers having carboxylic group, a first shell layer formed from a surface crosslinking agent, and a second shell layer formed from zingiberaceae extracts. By a surface modification on the first shell layer performed from a specific amount of the zingiberaceae extracts, the superabsorbent polymer produced according to the method for producing the same has a good antimicrobial property and deodorizing effects, and retains an original absorbent property.

Abstract: A superabsorbent polymer includes polymer particles, surface cross-linking agents and particles made of silicon-containing inorganic salt. The polymer particles have cross-linking inside the polymer particles. The surface cross-linking agents are covalently bound to the surface of the polymer particles so as to constitute a surface cross-linked region at the surface of each said resin particle, and the particles made of silicon-containing inorganic salt cover the surface of the polymer particles.

Abstract: A superabsorbent polymer includes polymeric particles, surface cross-linking agents and an extract of a plant of Sapindaceae. The polymeric particles have cross-linking inside the polymeric particles. The surface cross-linking agents are covalently bound to the surface of the polymeric particles so as to constitute a layer of surface cross-linked region at the surface of each polymeric particle, and the extract of the plant of Sapindaceae covers the surface of the polymeric particles.

Abstract: A superabsorbent polymer includes polymeric particles, surface cross-linking agents and an extract of a plant of Sapindaceae. The polymeric particles have cross-linking inside the polymeric particles. The surface cross-linking agents are covalently bound to the surface of the polymeric particles so as to constitute a layer of surface cross-linked region at the surface of each polymeric particle, and the extract of the plant of Sapindaceae covers the surface of the polymeric particles.

Abstract: A superabsorbent polymer includes polymer particles, surface cross-linking agents and particles made of silicon-containing inorganic salt. The polymer particles have cross-linking inside the polymer particles. The surface cross-linking agents are covalently bound to the surface of the polymer particles so as to constitute a surface cross-linked region at the surface of each said resin particle, and the particles made of silicon-containing inorganic salt cover the surface of the polymer particles.

Abstract: Embodiments of mechanisms for processing a wafer are provided. A method for processing a wafer includes placing the wafer into a processing assembly and heating the wafer. The method also includes producing an exhaust flow from the processing assembly via a fluid-conduit assembly. The method further includes detecting an exhaust pressure of the exhaust flow in the fluid-conduit assembly and producing a first signal and a second signal corresponding to the exhaust pressure. In addition, the method includes regulating the exhaust flow in response to the first signal and controlling the processing assembly in response to the second signal.

Abstract: Embodiments of mechanisms for processing a wafer are provided. A method for processing a wafer includes placing the wafer into a processing assembly and heating the wafer. The method also includes producing an exhaust flow from the processing assembly via a fluid-conduit assembly. The method further includes detecting an exhaust pressure of the exhaust flow in the fluid-conduit assembly and producing a first signal and a second signal corresponding to the exhaust pressure. In addition, the method includes regulating the exhaust flow in response to the first signal and controlling the processing assembly in response to the second signal.

Abstract: Processes for preparing racemic and optically pure 3,6-dihydro-2H-pyrans of formulae H, I, N and O are described. These compounds may be further transformed into compounds of formulae J, K, L, M, P, Q, S, T, U, V, Y and Z with potential pharmaceutical, pharmaceutical excipient, cosmeceutical, agrochemical and industrial applications.

Abstract: Processes for preparing racemic and optically pure 3,6-dihydro-2H-pyrans of formulae H, I, N and O are described. These compounds may be further transformed into compounds of formulae J, K, L, M, P, Q, S, T, U, V, Y and Z with potential pharmaceutical, pharmaceutical excipient, cosmeceutical, agrochemical and industrial applications.