A lightweight liquid metal composition and a method for producing a lightweight liquid metal composition. The composition includes: a liquid metal inclusion; a low-density phase including a plurality of particles; and an elastic polymer. The method includes: combining a low-density phase with a liquid metal to produce a multiphase liquid metal (LM), the low-density phase including a material having a density less than a density of the LM; mixing the multiphase LM with an elastomer to produce an emulsion; and curing the emulsion to produce a lightweight LM composition.

A lightweight liquid metal composition and a method for producing a lightweight liquid metal composition. The composition includes: a liquid metal inclusion; a low-density phase including a plurality of particles; and an elastic polymer. The method includes: combining a low-density phase with a liquid metal to produce a multiphase liquid metal (LM), the low-density phase including a material having a density less than a density of the LM; mixing the multiphase LM with an elastomer to produce an emulsion; and curing the emulsion to produce a lightweight LM composition.

Hollow spherical particles which include: an inorganic particle layer including ceramic particles and conductive carbon-based particles; and a polymer coating layer surrounding the inorganic particle layer, and in which the inorganic particle layer surrounds an empty inner space to form the hollow spherical particles. A method of manufacturing the hollow spherical particles and a heat-dissipating fluid composition including the hollow spherical particles.

The present invention relates to a super absorbent polymer and a manufacturing method thereof. More particularly, the present invention relates to a manufacturing a fine powder reassembly in which excellent physical properties are maintained.

The present invention relates to a super absorbent polymer and a manufacturing method thereof. More particularly, the present invention relates to a manufacturing a fine powder reassembly in which excellent physical properties are maintained.

The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple, and the cost is low. The obtained spider-silk-like polymer fiber can realize the directional movement of water droplets on the surface of the fiber, thereby having a water gathering function and can be used for preparing water gathering materials.

The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple, and the cost is low. The obtained spider-silk-like polymer fiber can realize the directional movement of water droplets on the surface of the fiber, thereby having a water gathering function and can be used for preparing water gathering materials.

There is provided a curable composition for forming an anti-reflective film. The composition includes: (a) hollow silica nanoparticles; (b) a siloxane binder having reactive groups; (c) at least one additional material having reactive groups; (d) an initiator; and (e) solvent. The siloxane binder is present in an amount that is at least 50% by weight of the total weight of (siloxane binder+additional materials having reactive groups). The weight ratio of hollow silica nanoparticles to the total of (siloxane binder+additional materials having reactive groups) is no greater than 1.75 to 1.

There is provided a curable composition for forming an anti-reflective film. The composition includes: (a) hollow silica nanoparticles; (b) a siloxane binder having reactive groups; (c) at least one additional material having reactive groups; (d) an initiator; and (e) solvent. The siloxane binder is present in an amount that is at least 50% by weight of the total weight of (siloxane binder+additional materials having reactive groups). The weight ratio of hollow silica nanoparticles to the total of (siloxane binder+additional materials having reactive groups) is no greater than 1.75 to 1.

A surfacing material that can provide improved UV resistance while providing good surface properties. The surfacing material includes a resin layer formed from a curable resin composition containing: (A) one or more cycloaliphatic epoxy resin(s), each having two or more epoxy groups per molecule; (B) an epoxy-amine adduct having two or more epoxy groups per molecule and obtained by a reaction of (i) an epoxy compound having two or more alicyclic epoxy groups per molecule with (ii) an amine compound having two or more amino groups per molecule; (C) a curing agent and/or a catalyst; (D) ceramic microspheres; and (E) a flow control agent in the form of inorganic particles, which are not ceramic microspheres.