公开(公告)号：US6150004A

公开(公告)日：2000-11-21

申请号：US787254

申请日：1997-01-24

申请人： Takuji Oikawa ,  Youichi Fukushima ,  Kenichi Ishii ,  Mariko Takesue ,  Yumiko Muto ,  Ko Fujii ,  Satoshi Fukaya

发明人： Takuji Oikawa ,  Youichi Fukushima ,  Kenichi Ishii ,  Mariko Takesue ,  Yumiko Muto ,  Ko Fujii ,  Satoshi Fukaya

IPC分类号： B65D30/02 ,  B32B3/26 ,  B32B5/10 ,  B32B7/00 ,  B32B7/12 ,  B32B9/00 ,  B32B27/18 ,  B65D1/28 ,  B65D30/08 ,  B65D33/24 ,  B65D65/08 ,  B65D65/40 ,  B65D75/26 ,  B65D77/00 ,  B65D77/20 ,  B65D81/28

CPC分类号： B32B3/26 ,  B32B7/00 ,  B65D81/28 ,  Y10T428/24355

摘要： An antimicrobial laminate excelling in the ability to effect gradual release of an antimicrobial agent and providing an antimicrobial action evenly and bags and other containers using the antimicrobial laminate are disclosed. A substratal film 24 impervious to steam is provided on one side of a substratal film proper 22 of paper with a gas-barriering layer 23 of aluminum foil. An antimicrobial film 21a pervious to steam is formed by sequentially superposing an adhesive agent layer (AITC regenerating layer) 16a containing an AITC inclusion cyclodextrin compound 15 (fine powder), a steam-pervious film 17a having a fine powder of silica gel dispersed therein, an adhesive agent layer 16b identical in construction with the adhesive agent layer 16a, and a sealant material 17b of steam-pervious film in the order mentioned. An antimicrobial layer 121 is constructed by adhesively superposing the substratal film 24 and the antimicrobial film 21a through the medium of the adhesive agent layer 16a. A bag is constructed by folding the laminate with the sealant material 17b on the inner side and attaching a fastener of ridge-groove engagement to the mouth of the bag.

摘要翻译： 公开了一种抗微生物层压板，其具有能够逐渐释放抗微生物剂并提供均匀的抗微生物作用的能力，并且使用了使用抗微生物层压材料的袋和其它容器。 不透水蒸气的底片薄膜24设置在具有铝箔的气体阻挡层23的纸底片22的一面上。 通过依次叠加含有AITC包合物环糊精化合物15（细粉末）的粘合剂层（AITC再生层）16a，分散有硅胶微粉末的蒸气透过膜17a，形成可透过蒸气的抗菌膜21a， 与粘合剂层16a相同结构的粘合剂层16b以及透水膜的密封剂材料17b。 通过粘合剂层16a的介质将底片24和抗微生物膜21a粘合地叠合而构成抗菌层121。 通过将密封剂材料17b折叠在内侧并将脊槽接合的紧固件附接到袋的口部来构造袋。