PROTECTIVE GARMENT OR COVER, COMPOSITE SEMIPERMEABLE BARRIER FABRIC, AND USE IN DETOXIFICATION
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE A CORP. OF DE
Filed
Jul 7, 1981
Granted
May 7, 1985
Location
WILMINGTON DE US
Abstract
A protective garment fabricated at least in part from a composite fabric which contains a layer of a highly fluorinated ion exchange polymer having sulfonic acid multivalent metal ion salt functional groups.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Feb 16, 1982
Rescinded
Mar 27, 1984
Duration
2 years, 1 month
Inventor
- 1IRENE G. PLOTZKER
Record Details
- Patent number
- US 4515761
- Application
- 06281197
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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