US 5260121
FIBER-REINFORCED COMPOSITE OF CYANATE ESTER, EPOXY RESIN AND THERMOPLAST
Assignee
AMOCO CORPORATION, A CORP. OF IN
Filed
Aug 24, 1989
Granted
Nov 9, 1993
Location
HILLSBOROUGH NJ US
Abstract
Matrix resin formulations comprising cyanate esters of phenol adducts of dicyclopentadiene, epoxy resins and particular thermoplastics, provide fiber reinforced composites with excellent toughness and hot/wet properties.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Sep 14, 1990
Rescinded
Nov 23, 1990
Duration
2 months
Inventor
- 1HUGH C. GARDNER
Record Details
- Patent number
- US 5260121
- Application
- 07397987
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
AMOCO CORPORATION, A CORP. OF INBack to patent indexSource: USPTO 35 USC §181 secrecy order records