METHOD FOR SUPPRESSING INCREASE WITH ELAPSE OF TIME OF CONTACT RESISTANCE OF ELECTRONIC PARTS, AND FIBER FOR SUPPRESSING INCREASE WITH ELAPSE OF TIME OF CONTACT RESISTANCE, AND FIBER PRODUCT USING THE FIBER

摘要

A method for suppressing the increase with the elapse of time of the contact resistance of electronic parts, which comprises placing a fiber product containing fine particles of a metal and/or a metal compound being reactive with a sulfur compound and sparingly soluble in water, being dispersed therein, inside and/or outside of a device having electronic parts therein; and a fiber for suppressing the increase with the elapse of time of the contact resistance of electronic parts, characterized in that it contains fine particles of a metal and/or a metal compound being reactive with a sulfur compound and sparingly soluble in water, being dispersed therein.