发明名称 Fire-retardant barrier structure
摘要 A fire-retardant laminated plastic material which includes a woven barrier layer of high-density polyethylene sandwiched between outer layers of low-density polyethylene material in which a polymer of antimony trioxide is incorporated in the outer layers. Additional outer layers may be laminated to the structure to serve as a carrier of pigments or to increase abrasion resistance of the structure.
申请公布号 US4975316(A) 申请公布日期 1990.12.04
申请号 US19890324098 申请日期 1989.03.16
申请人 ROMANOWSKI, JOHN C. 发明人 ROMANOWSKI, JOHN C.
分类号 A41D31/00;B32B27/20 主分类号 A41D31/00
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