A composition is provided that restores and protects substrates to which it is applied including trim, headlight, or tires on vehicles. The composition includes reactive silicone silanes, graphene, and an adhesion promoter all dissolved or dispersed in a carrier oil or solvent. The composition forms a high adhesion high cohesion film that protects the underlying substrate from the adverse effects of ultraviolet (UV) rays, heat, rain, snow, and other environmental contaminants. A process of applying the same is also provided.

A composition is provided that restores and protects substrates to which it is applied including trim, headlight, or tires on vehicles. The composition includes reactive silicone silanes, graphene, and an adhesion promoter all dissolved or dispersed in a carrier oil or solvent. The composition forms a high adhesion high cohesion film that protects the underlying substrate from the adverse effects of ultraviolet (UV) rays, heat, rain, snow, and other environmental contaminants. A process of applying the same is also provided.

A silirane-functionalized compound that consists of a substrate to which a least two silirane groups of the formula (1) are covalently bonded, a mixture containing the silirane-functionalized compounds, and a process for preparing siloxanes using the mixture are described herein.

A silirane-functionalized compound that consists of a substrate to which a least two silirane groups of the formula (1) are covalently bonded, a mixture containing the silirane-functionalized compounds, and a process for preparing siloxanes using the mixture are described herein.

Disclosed herein are compositions, formulations, applications, and methods of making a fire resistant material. The fire resistant material is a transparent acrylic material that incorporates a primary polymer, nanostructured fillers, and crosslinkers. The nanostructured filler is polyhedral oligomeric silsesquioxane (POSS) or a POSS derivative that has a cage like structure. The fire resistant material may also include various components such as brominated additives and phosphorous based synergists. The fire resistant material may be used for various applications including wall claddings and glazings.

Disclosed herein are compositions, formulations, applications, and methods of making a fire resistant material. The fire resistant material is a transparent acrylic material that incorporates a primary polymer, nanostructured fillers, and crosslinkers. The nanostructured filler is polyhedral oligomeric silsesquioxane (POSS) or a POSS derivative that has a cage like structure. The fire resistant material may also include various components such as brominated additives and phosphorous based synergists. The fire resistant material may be used for various applications including wall claddings and glazings.

A thermal conductive silicone composition comprises: (A) a liquid organopolysiloxane having at least two silicon atom-bonded alkenyl groups with 2 to 6 carbon atoms per molecule; (B) a thermal conductive filler with an average particle size of from 5 to 50 μm; (C) a thermal conductive filler with an average particle size of at least 0.1 μm and less than 5 μm; and (D) a carbasilatrane derivative. Optionally, the composition further comprises: (E) an organosiloxane having at least one silicon atom-bonded hydrogen atom per molecule; and/or (F) a hydrosilylation reaction catalyst. The composition exhibits excellent storage stability and handleability despite containing a large quantity of a thermal conductive filler to exhibit high thermal conductivity.

A thermal conductive silicone composition comprises: (A) a liquid organopolysiloxane having at least two silicon atom-bonded alkenyl groups with 2 to 6 carbon atoms per molecule; (B) a thermal conductive filler with an average particle size of from 5 to 50 μm; (C) a thermal conductive filler with an average particle size of at least 0.1 μm and less than 5 μm; and (D) a carbasilatrane derivative. Optionally, the composition further comprises: (E) an organosiloxane having at least one silicon atom-bonded hydrogen atom per molecule; and/or (F) a hydrosilylation reaction catalyst. The composition exhibits excellent storage stability and handleability despite containing a large quantity of a thermal conductive filler to exhibit high thermal conductivity.

A thermal conductive silicone composition comprises: (A) a liquid organopolysiloxane having at least two silicon atom-bonded alkenyl groups with 2 to 6 carbon atoms per molecule; (B) a thermal conductive filler with an average particle size of from 5 to 50 μm; (C) a thermal conductive filler with an average particle size of at least 0.1 μm and less than 5 μm; and (D) a carbasilatrane derivative. Optionally, the composition further comprises: (E) an organosiloxane having at least one silicon atom-bonded hydrogen atom per molecule; and/or (F) a hydrosilylation reaction catalyst. The composition exhibits excellent storage stability and handleability despite containing a large quantity of a thermal conductive filler to exhibit high thermal conductivity.

A hydrophobic polyimide material and a preparation method thereof, and an organic electroluminescence light emitting diode are provided. The hydrophobic polyimide material includes organic/inorganic composite nanoparticles. The preparation method of the hydrophobic polyimide material includes steps: mixing polyamic acid solution and organic/inorganic composite nanoparticle solution evenly, and stirring to obtain solution of the hydrophobic polyimide material; coating the solution of the hydrophobic polyimide material on a surface of a substrate to obtain hydrophobic polyimide by baking and curing.