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專利名稱 Anti-shock pad and related manufacturing method(吸震墊片及其製備方法)
創作型式 發明
專利證號 US10913188B2
國別 美國
獲證日期 2021/02/09
專利摘要 The present invention provides an anti-shock pad, which includes: a board-shaped compound material structure, manufactured by mixing a composition and foam molding the composition, wherein the composition comprises: a main substrate, having a proportion of 50 wt % to 80 wt % of total weight of the composition, comprising: a vinyl acetate; and an ethylene-vinyl acetate; a secondary substrate, having a proportion of 10 wt % to 40 wt % of the total weight of the composition, comprising: a polyethylene; a styrene butadiene rubber; and a thermoplastic elastomer; and an additive, having a proportion of 1 wt % to 20 wt % of the total weight of the composition; wherein a density of the anti-shock pad is between 0.20 and 0.50, and a foaming ratio of the anti-shock pad is between 20 and 40. The present invention is also related to a method of manufacturing the anti-shock pad.

IPC國際分類號

B29C004404
聯絡人 王淳右
電話 #329566
EMAIL f437frank@ncsist.org.tw