US Patent No. 10,428,246

ADHESIVE COMPOSITION


Patent No. 10,428,246
Issue Date October 01, 2019
Title Adhesive Composition
Inventorship Yi-Hsin Yuan, New Taipei (TW)
Wen-Bing Chu, Hsinchu (TW)
Chang-Hsing Lu, Hsinchu (TW)
Dar-Jen Liu, Taoyuan (TW)
Assignee INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu (TW)

Claim of US Patent No. 10,428,246

1. An adhesive composition, comprising:3-10 parts by weight of polyvinylidene fluoride (PVDF), wherein the polyvinylidene fluoride comprises two polyvinylidene fluorides with different weight average molecular weights ranging from 20000 to 3000000, and at least one of the polyvinylidene fluorides has a carboxyl group;
0.1-0.5 parts by weight of polyvinyl butyral (PVB); and
0.1-3 parts by weight of a conductive powder.