ARAMID POLYMER AND POWDER FILLER REINFORCED ELASTOMERIC COMPOSITION FOR USE AS A ROCKET MOTOR INSULATION
Assignee
THIOKOL CORPORATION
Filed
Dec 7, 1981
Granted
Jan 8, 1985
Location
MADISON AL US
Abstract
An elastomeric composition suitable for use as a rocket motor case insulation is disclosed. The composition consists of a vulcanizable elastomeric composition and reinforcing aramid polymer fibers in combination with a powder filler. A preferred embodiment utilizes polyisoprene as the elastomer, KELVAR TM fibers as the aramid polymer fibers, and silica as the powder filler.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
May 18, 1982
Rescinded
Jun 15, 1982
Duration
28 days
Inventor
- 1KENNETH E. JUNIOR
Record Details
- Patent number
- US 4492779
- Application
- 06328333
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
THIOKOL CORPORATIONMore from this assignee
HIGH PERFORMANCE PRESSABLE EXPLOSIVE COMPOSITIONS
THIOKOL CORPORATION
SOLID PROPELLANT BONDING AGENTS AND METHODS FOR THEIR USE
THIOKOL CORPORATION
DENSIFICATION OF COMPOSITE PREFORMS BY LIQUID RESIN INFILTRATION ASSISTED BY RIGID-BARRIER ACTINIC GELATION
THIOKOL CORPORATION
CASTABLE DOUBLE BASE PROPELLANT CONTAINING ULTRA FINE CARBON FIBER AS A BALLISTIC MODIFIER
THIOKOL CORPORATION
BURN RATE MODIFICATION OF SOLID PROPELLANTS WITH BISMUTH TRIOXIDE
THIOKOL CORPORATION
THERMOSTATIC BIMETALLIC RETAINING RING FOR USE IN ROCKET MOTOR ASSEMBLY
THIOKOL CORPORATION
Related by domain
GAS TURBINE ENGINE COMBUSTOR HAVING TRAPPED DUAL VORTEX CAVITY
General Electric
SOLID ROCKET PROPELLANT
GAS TURBINE ENGINE FAN (U)
General Electric
TURNING VANE ARRANGEMENT FOR IR SUPPRESSORS
SIKORSKY AIRCRAFT CORPORATION
MODULAR ROCKET BOOSTED PENETRATING WARHEAD
LOCKHEED MARTIN CORP.
INTEGRAL SOLID BOOSTER AND HYBRID THRUST SUSTAINING SYSTEM AND PROJECTILE INCORPORATING THE SAME
ENVIRONMENTAL AEROSCIENCE CORPORATION