US 5039572
HIGH STRENGTH THERMOPLASTIC RESIN/CARBON FIBER COMPOSITES AND METHODS
Assignee
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Filed
Jul 24, 1989
Granted
Aug 13, 1991
Location
BARTLESVILLE OK US
Abstract
High strength thermoplastic resin/carbon fiber composites and methods of producing such composites are provided. The composites are comprised of carbon fibers, an amine-terminated poly(arylene sulfide) first resin component, and a second resin component selected from the group consisting of poly(arylene sulfides), polyolefins, polysulfones, polyether sulfones, polyetherimides, polyetherketones, polyethertherketones, polyetherketoneketones, liquid crystal polymers, and mixtures of such resins.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Feb 23, 1990
Rescinded
Aug 1, 1990
Duration
5 months
Inventor
- 1REX E. BOBSEIN
Record Details
- Patent number
- US 5039572
- Application
- 07383751
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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PHILLIPS PETROLEUM COMPANY, A CORP. OF DEBack to patent indexSource: USPTO 35 USC §181 secrecy order records