发明名称 LAMINATE FOR PACKAGING AND PACKAGE
摘要 A laminate (14) for packaging which is obtained by superposing an air-permeable heat-resistant fibrous layer (11) having a heat resistance of 150 DEG C or higher, a spunbonded fabric layer (12) made of a polyethylene resin, and a microporous film layer (13) in this order through heat bonding. The air-permeable heat-resistant fibrous layer (11) is a spunbonded fabric of a resin having a melting point of 150 to 300 DEG C. The spunbonded fabric layer (12) is made of an ethylene/ alpha -olefin copolymer having a density of 880 to 950 kg/m<3>. The microporous film layer (13) is made of a polyethylene resin.
申请公布号 WO02068193(A1) 申请公布日期 2002.09.06
申请号 WO2001JP10979 申请日期 2001.12.14
申请人 IDEMITSU PETROCHEMICAL CO., LTD.;KURAHASHI, AKIHIKO;NAKAGAMI, HIROYUKI;MITSUZUKA, HIROYUKI 发明人 KURAHASHI, AKIHIKO;NAKAGAMI, HIROYUKI;MITSUZUKA, HIROYUKI
分类号 B32B5/26;B32B27/02;B32B27/12;B32B27/32;B65D81/18;B65D81/26;B65D81/28;D04H13/00 主分类号 B32B5/26
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