Invention Grant
- Patent Title: Methods and apparatus to increase fire resistance and fracture toughness of a composite structure
-
Application No.: US15660376Application Date: 2017-07-26
-
Publication No.: US10710348B2Publication Date: 2020-07-14
- Inventor: Andrew L. Bauer , Mark E. Rogalski
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: B32B27/18
- IPC: B32B27/18 ; B32B5/26 ; B64C1/00 ; B32B5/12 ; B32B37/14
Abstract:
Methods and apparatus to increase fire resistance and fracture toughness of a composite structure are described. An example apparatus includes a composite structure formed by an innermost ply and a fire-resistant ply including a first additive to increase a flammability resistance of the structure, where the fire-resistant ply is an inner ply of the composite structure.
Public/Granted literature
- US20190030872A1 METHODS AND APPARATUS TO INCREASE FIRE RESISTANCE AND FRACTURE TOUGHNESS OF A COMPOSITE STRUCTURE Public/Granted day:2019-01-31
Information query
