|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B32B-037/02 B32B-037/26 B32B-037/06 B32B-003/12 B29C-044/12 B29C-044/18 B32B-005/18 B32B-005/20 B32B-007/02 E04C-002/36 B29L-031/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 171|
A panel structure and a method of forming the panel structure are disclosed. The panel structure typically includes at least one panel associated with a material. The panel structure has been found particularly advantageous for use as an interior panel of an airplane.
1. An interior panel structure of a transportation vehicle, comprising: a first panel formed at least partially of a woven prepreg thermoset material that cures when exposed to temperatures above 230° F.;a second panel formed at least partially of a porous material that allows sound waves to pass through the second panel, the second panel being an outer panel that is closer to a body of the transportation vehicle than the first panel while the first panel is closer to an interior cabin of the transportation vehicle; anda heat-activated foamable elastomer...