Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1979-02-02
1980-09-09
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429252, 252 623Q, 162156, H01M 400
Patent
active
042218462
ABSTRACT:
The invention disclosed relates to a novel paper composition for use as a separator material in electrical batteries. The paper composition 30-50%/w of glass fibers and 70-59%/w of a co-polymer of vinyl chloride and vinyl acetate.
REFERENCES:
patent: 2454100 (1948-11-01), Slayter
patent: 2653985 (1953-09-01), Philipps
patent: 3014085 (1961-12-01), Bachman
patent: 4041211 (1977-08-01), Wiacek
Armstrong William A.
Wheat James A.
Her Majesty the Queen in right of Canada as represented by the
LeFevour Charles F.
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