Formosa Plastics Corporation

Industrial Technology Research Institute

Yu-Sheng Li

Long-Tyan Hwang

Cheng-Chun Chou

Ching-Cheng Chung

Sheng-Shiun Lin

Chih-Yuan Liu

Chien-Hong Lin

Tsung-Hsien Chen

The present application relates to a sizing agent composition, a carbon fiber material and a composite material. The sizing agent composition includes a first composition solution and a second composition solution, and those solutions respectively has specific compound. The sizing agent comprising the composition has an excellent bonding property with a carbon fiber, and further the sizing agent can efficiently enhance heat resistance, wear resistance and processability of the carbon fiber material. The carbon fiber material sized with the sizing agent has a high adhesion property with specific resin material, therefore producing the composite material with high processability.

Sizing agent composition, carbon fiber material and composite material

Disclosed is a method for processing a carbon fiber bundle, which can adjust bundling property, winding property and wear resistance of sizing fibers. The method includes following steps: (i) coating a sizing agent on at least one carbon fiber bundle, in which the sizing agent includes a thermoplastic resin; (ii) drying the carbon fiber bundle by hot air; and (iii) heating the carbon fiber bundle by an infrared light, in which a heating temperature of the heating is equal to or higher than a melting point of the thermoplastic resin.

Method for processing carbon fiber bundle

An electronic device for presenting perceivable content(s) is provided. The electronic device includes a presentation unit, a control unit and an operating unit. The operating unit is electrically coupled to the control unit. According to the control of the control unit, the operating unit can present the perceivable content and communicate with an external electronic device.

Electronic device for presenting perceivable content

Growing community of inventors

Kaohsiung, Taiwan

Yu-Sheng Li