SOUND AND THERMAL INSULATION
Assignee
DOW CHEMICAL COMPANY, THE, A CORP. OF DE.
Filed
Oct 13, 1987
Granted
Feb 6, 1990
Location
LAKE JACKSON TX US
Abstract
A thermal insulating and/or sound absorbing structure comprising a batting of resilient, elongatable, non-flammable non-linear carbonaceous fibers, said fibers having a reversible deflection ratio of greater than 1.2:1, an aspect ratio greater than 10:1 and an LOI value greater than 40.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jul 26, 1988
Rescinded
Sep 30, 1988
Duration
2 months
Inventor
- 1FRANCIS P. MC CULLOUGH
Record Details
- Patent number
- US 4898783
- Application
- 07108255
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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