US 5596050
HIGH MODULUS EPOXY RESIN SYSTEMS
Assignee
UNION CARBIDE CORPORATION A CORP. OF NY
Filed
Mar 1, 1984
Granted
Jan 21, 1997
Location
SOMERVILLE NJ US
Abstract
Described herein are resinous compositions comprising a particular cycloaliphatic epoxy resin and the adduct of these epoxy resins with an aromatic active hydrogen-containing compound. These compositions afford unreinforced castings with higher heat deflection temperatures, faster cure rates, and reduced water uptake than similar compositions containing epoxy adducts made from aliphatic polyols.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jul 27, 1984
Rescinded
Nov 5, 1993
Duration
9 years, 3 months
Inventor
- 1HUGH C. GARDNER
Record Details
- Patent number
- US 5596050
- Application
- 06583358
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records