Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
2000-02-16
2000-11-14
Berman, Susan W.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
429129, 429131, 429163, 522 24, 522 26, 522 28, 522 7, 522 96, 296231, 296234, 1562728, 1562755, 1562757, C08F 250, H01M 208, H01M 214
Patent
active
061467898
ABSTRACT:
In a battery in which a metallic battery case for accommodating electricity-generating elements also serves as an electrode, a visible-light or near-infrared-light curing resin is used for providing a coating to insulate an end face and a peripheral edge portion of an opening portion of the battery case or a gap between a positive electrode and a negative electrode. The visible-light or near-infrared-light curing resin excels in a depth-curing characteristic as compared with a conventional ultraviolet curing resin, and cures well even up to a portion such as an insulating seal of a battery where a light-receiving port is light and the light is difficult to reach. Hence, the visible-light or near-infrared-light curing resin is prevented from becoming peeled off and provides a reliable insulting characteristic.
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Horie Ken'ichi
Kishi Katsuhiko
Maeda Mutsuhiro
Okayama Teiji
Berman Susan W.
Three Bond Co. Ltd.
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