18424657. COMPOSITE FIBER WEB HAVING SUPERIOR HEAT RESISTANCE AND SOUND ABSORPTION AND METHOD OF MANUFACTURING SAME simplified abstract (Kia Corporation)

COMPOSITE FIBER WEB HAVING SUPERIOR HEAT RESISTANCE AND SOUND ABSORPTION AND METHOD OF MANUFACTURING SAME

Organization Name

Kia Corporation

Inventor(s)

Seong Je Kim of Yeosu-si (KR)

Keun Young Kim of Suwon-si (KR)

Ji Wan Kim of Hwaseong-si (KR)

Tae Yoon Kim of Daejeon (KR)

Jung Wook Lee of Bucheon-si (KR)

Jae Sam Kim of Seoul (KR)

Jong Hyuk Cha of Jincheon-gun (KR)

COMPOSITE FIBER WEB HAVING SUPERIOR HEAT RESISTANCE AND SOUND ABSORPTION AND METHOD OF MANUFACTURING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18424657 titled 'COMPOSITE FIBER WEB HAVING SUPERIOR HEAT RESISTANCE AND SOUND ABSORPTION AND METHOD OF MANUFACTURING SAME

The composite fiber web described in the patent application has superior heat resistance and sound absorption properties, consisting of a center layer containing carbon fiber and a heat-resistant layer.

• The method of manufacturing this composite fiber web involves a melt-blowing process that ensures fast production, leading to economic benefits.
• The composite fiber web includes layers with various fiber diameters, resulting in excellent sound absorption rates.
• The heat-resistant layer of the composite fiber web contains PET fiber with ultrafine fibers, providing superior heat resistance and environmental friendliness.
• The composite fiber web also exhibits superior strength, conductivity, electromagnetic shielding, and deodorization effects, making it versatile for various applications, especially as sound absorption materials.

Potential Applications: The composite fiber web can be used in various industries such as automotive, construction, aerospace, and electronics for sound absorption, heat resistance, electromagnetic shielding, and deodorization purposes.

Problems Solved: This technology addresses the need for materials with superior heat resistance, sound absorption, and other properties in various applications.

Benefits: The composite fiber web offers superior heat resistance, sound absorption, strength, conductivity, electromagnetic shielding, and deodorization effects, making it a versatile material for different industries.

Commercial Applications: The composite fiber web can be commercially used in manufacturing sound absorption materials, heat-resistant components, electromagnetic shielding products, and deodorization solutions across different industries.

Questions about the Composite Fiber Web: 1. How does the inclusion of ultrafine fibers in the PET fiber enhance the heat resistance of the composite fiber web? 2. What are the specific applications in the aerospace industry where this composite fiber web can be utilized effectively?

Frequently Updated Research: Researchers are continually exploring new ways to enhance the properties of composite fiber webs for improved performance in various applications.

Original Abstract Submitted

A composite fiber web having superior heat resistance and sound absorption and including a center layer containing a carbon fiber and a heat-resistant layer, and to a method of manufacturing the same. The method of the present invention can exhibit a fast manufacturing speed through a melt-blowing process that will generate economic benefits. The composite fiber web includes a composite layer and individual layers with various fiber diameters resulting in a superior sound absorption rate. The PET fiber included in the heat-resistant layer of the composite layer is an environmentally friendly material with superior heat resistance due to the inclusion of ultrafine fiber. Also, the composite fiber web has superior strength, conductivity, and electromagnetic shielding and deodorization effects, which allows it to be widely utilized for sound absorption materials and in all application fields thereof.