The invention discloses a life jacket with an antibacterial inner core and a preparation method of the inner core of the life jacket. The life jacket comprises an outer sleeve and an inner core playing a role of a floater, wherein the inner core is arranged in the interlayer of the outer sleeve, and the inner core is prepared from the following components in parts by weight: 80-100 parts of an ethylene-vinyl acetate copolymer, 5-10 parts of an ethylene-acrylic acid copolymer, 6-12 parts of a polyolefin elastomer, 0.5-1 part of a cross-linking agent, 0.5-1 part of barium stearate, 10-15 parts of a microcapsule foaming agent, 5-8 parts of an antistatic agent, 1-3 parts of nano titanium dioxide and 2-4 parts of parachloro dimethyl phenol. The antibacterial EVA foam material disclosed by the invention is soft in texture, smooth in surface and good in resilience and shock resistance, and has good antibacterial and antistatic functions.
本发明公开了一种带有抗菌内芯的救生衣及其内芯的制备方法,包括有外套和起浮子作用的内芯,所述内芯置于外套的夹层中,该内芯由下述成分按重量份配比制成:乙烯‑醋酸乙烯共聚物80~100份、乙烯‑丙烯酸共聚物5~10份、聚烯烃弹性体6~12份、交联剂0.5~1份、硬脂酸钡0.5~1份、微胶囊发泡剂10~15份、抗静电剂5~8份、纳米二氧化钛1~3份、对氯间二甲基苯酚2~4份。本发明的抗菌EVA发泡材料质地柔软,表面平滑,回弹抗震效果好,且具有良好的抗菌和抗静电功能。
Life jacket with antibacterial inner core and preparation method of inner core of life jacket
一种带有抗菌内芯的救生衣及其内芯的制备方法
2020-04-28
Patent
Electronic Resource
Chinese
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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