Various aspects disclosed relate to hybrid nanoparticles embedded in non-magnetic microparticles. These materials can be used to directionally orient and impart an ordered structure to a variety of materials.

This technology is directed to a well-dispersed micronized pigment (carbon black and/or metal oxides such as iron oxide and zinc sulfide) which is added to Aristech's acrylic solid surface formulation at 0.5-5 wt % resulting in a solid surface with an enriched color and improved surface scratch appearance. The use of the micronized pigments helps surface scratches appear less white because of the improved coverage of white aluminum trihydrate (ATH).

The present disclosure relates to a battery cell tray, which is a tray configured to accommodate a plurality of cylinder type battery cells in a storage of a first packaging member, including a first tray member having a plate type structure in which a plurality of first recessed portions surrounding one side end portions of the battery cells are formed; and a second tray member having a plate type structure in which a plurality of second recessed portions surrounding the other side end portions facing the one side end portions of the battery cells are formed, and the first and second tray members includes a volatile rust inhibitor which is vaporized at room temperature to form a rust-proofing film on surfaces of the battery cells.

Heat-curable bio-based casting composition, including: (a) one or more monofunctional and one or more polyfunctional acrylic and/or methacrylic biomonomers of vegetable or animal origin, (b) one or more polymers or copolymers selected from among polyacrylates, polymethacrylates, polyols, polyesters derived from recycled material or of vegetable or animal origin, (c) inorganic filler particles of natural origin, where the proportion of the monofunctional and polyfunctional acrylic and methacrylic biomonomer(s) is 10-40% by weight, the proportion of the polymer(s) or copolymer(s) is 1-16% by weight and the proportion of the inorganic filler particles is 44-89% by weight.

The present disclosure provides a room-temperature-vulcanizing (RTV) silicone rubber foam with ablation resistance and high-efficiency heat insulation and a preparation method thereof. In the present disclosure, hydroxyl-terminated polydimethylsiloxane, vinyl-terminated polydimethylsiloxane, a catalyst, an inhibitor, a ceramifiable emulsion foaming agent, a functionalized ceramic filler, and a heat-resistant additive are placed in a planetary stirring tank, and stirred to obtain a base rubber A. The hydroxyl-terminated polydimethylsiloxane, the vinyl-terminated polydimethylsiloxane, a hydrogen-containing silicone oil, a functionalized low-melting glass powder, and functionalized hexagonal boron nitride are placed in the planetary stirring tank, and stirred to obtain a base rubber B. The base rubber B is transferred to the base rubber A, vulcanization is conducted, followed by after vulcanization in an oven to obtain a final product.

Dielectric coating compositions are provided. The dielectric coating compositions generally include an aqueous binder, an inorganic nanoparticle, and a solvent, and can be formulated for specific printing methods, such as inkjet printing. The dielectric coating compositions are curable to provide scratch resistant coatings useful as insulating layers.

A curable composition includes a curable resin and a magnetic body, wherein the magnetic body comprises magnetic particles and a surface treatment agent present on a surface of the magnetic particles. The curable composition has low viscosity, and fluidity, and capable of effectively cured without causing curing shrinkage or the like to form a cured product having desired physical properties.

A green sheet producing binder composition of the present invention is a binder composition for producing a green sheet. The binder composition contains a polyvinyl alcohol resin. The polyvinyl alcohol resin contains at least two kinds of components having degrees of hydrophilicity different from each other.

An embodiment of the present invention provides an inkjet ink composition including water, a dispersant, inorganic pigment particles having an average primary particle diameter of 100 nm or greater, and resin particles A having a glass transition temperature of 40 C. or higher, in which X nm of an average primary particle diameter of the inorganic pigment particles and Y nm of a volume average particle diameter of the resin particles A satisfy Y1.1X; a maintenance method in a case of using the inkjet ink composition; an image recording method carried out using the inkjet ink composition; and an image recorded material containing a solidified material of the inkjet ink composition.

The present disclosure provides a pixel defining layer and a preparation material thereof, and a display substrate and a preparation method thereof, and relates to the field of display technologies. The preparation material of the pixel defining layer comprises the following components in mass percentages: 5%-30% of a lyophobic film-forming polymer, 0.5%-1% of lyophilic magnetic nanoparticles, 0.5%-2% of a photoinitiator, 0.1%-1% of a reactive monomer, 0.1%-1% of an additive and the balance of a solvent.