Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent， Formula: C10H22BrN, Which mentioned a new discovery about 94280-72-5
There is provided a two-pack epoxy resin composition that is excellent in viscosity stability at a low temperature (40C) of an epoxy resin composition after mixing preparation, retains low viscosity at the time of injection into reinforcing fiber and is excellent in impregnation property, and controls resin flow by appropriate increase in the resin viscosity after the impregnation, for example, can reduce burrs on the formed product, cures in a short time at the time of formation, and gives a fiber-reinforced composite material high in transparency of a cured product and excellent in formed product quality, and a fiber-reinforced composite material made by using the same.The two-pack epoxy resin composition for a fiber-reinforced composite material of the present invention is a two-pack epoxy resin composition for a fiber-reinforced composite material containing the following components [A] to [E], in which the content of the component [A] is 5 to 45 parts by mass, the content of the component [B] is 5 to 50 parts by mass, and the content of the component [C] is 5 to 50 parts by mass, relative to 100 parts by mass of the total of the components [A], [B] and [C], and the fiber-reinforced composite material of the present invention is a fiber-reinforced composite material obtained by combining the two-pack epoxy resin composition for a fiber-reinforced composite material and a reinforcing fiber, and curing them. ? component [A]: an alicyclic epoxy resin ? component [B]: an aliphatic epoxy resin ? component [C]: a bisphenol type epoxy resin ? component [D]: an acid anhydride ? component [E]: a compound selected from the group consisting of quaternary ammonium salts, quaternary phosphonium salts, and imidazolium salts.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 94280-72-5, help many people in the next few years.Formula: C10H22BrN
Reference：
Piperidine – Wikipedia,
Piperidine | C5H19129N – PubChem