首页>
外国专利>
The raw material modelling of carbon fiber reinforced composite material, material shaping and carbon fiber
The raw material modelling of carbon fiber reinforced composite material, material shaping and carbon fiber
展开▼
机译:碳纤维增强复合材料的原材料造型,材料成型和碳纤维
展开▼
页面导航
摘要
著录项
相似文献
摘要
Provided is a carbon fiber forming raw material having excellent interfacial adhesion between carbon fibers and a thermosetting resin and capable of giving a molded article having excellent mechanical characteristics. The carbon fiber forming raw material is a carbon fiber forming raw material (Z) as a prepreg including sizing agent-coated carbon fibers and a thermosetting resin or a carbon fiber forming raw material (Y) as a forming material that includes sizing agent-coated carbon fibers and has a woven fabric form or a braid form. The sizing agent includes components (A) and (B). The component (A) is an epoxy compound having two or more epoxy groups or two or more types of functional groups. The component (B) is one or more compounds selected from the group consisting of a tertiary amine compound, a tertiary amine salt, a quaternary ammonium salt, a quaternary phosphonium salt, and a phosphine compound. The component (B) is contained in an amount of 0.1 to 25 parts by mass relative to 100 parts by mass of the component (A).
展开▼