Battery separator and method of manufacturing same
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United States of America Patent
Stats
-
Apr 8, 1980
Issued Date -
N/A
app pub date -
Feb 6, 1978
filing date -
Sep 24, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A battery separator in which plural sheets of microporous plastic material are connected by a strip or strips of polyvinylchloride in a manner suitable to form a sleeve. The strips may be high frequency heat sealed to the sheets or may be bonded thereto by solvating the outer edge portions of the strips, applying pressure between the strips and the sheets, and allowing the solvent to evaporate. A method of manufacturing a battery separator of the above type.
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Family
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Cited Art Landscape
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