发明名称 Medical bag
摘要 A medical bag composed of a laminate comprising (i) an inner layer of a low-density polyethylene, an ethylene-1-olefin copolymer having a density of 0.920 g/cm3 or more, or a high density polyethylene, (ii) an intermediate layer of an ethylene-1-olefin copolymer having a density of 0.935 g/cm3 or less, and (iii) an outer layer of a low-density polyethylene, an ethylene-1-olefin copolymer having a density of 0.920 g/cm3 or more, or a high-density polyethylene.
申请公布号 US4775562(A) 申请公布日期 1988.10.04
申请号 US19860899850 申请日期 1986.08.25
申请人 SHOWA DENKO KABUSHIKI KAISHA 发明人 SHISHIDO, KIHAHI;TAKA, TOSHIO;HATANO, HISASI;FUNATO, TOSHIHIKO
分类号 A61J1/00;A61J1/05;B32B27/32;(IPC1-7):B65D30/02;B32B7/02;B32B27/08 主分类号 A61J1/00
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