| 发明名称 | Dual barrier laminate structure | ||
| 摘要 | The present disclosure relates to a dual barrier laminate structure, particularly suitable for aggressive or moisture containing products. The present disclosure also relates to a plastic based laminate (PBL) or an aluminum based laminate (ABL) comprising the said dual barrier laminate. | ||
| 申请公布号 | US9193509(B2) | 申请公布日期 | 2015.11.24 |
| 申请号 | US201214125817 | 申请日期 | 2012.06.14 |
| 申请人 | ESSEL PROPACK LIMITED | 发明人 | Abhyankar Chandrashekhar Ramchandra;Banerjee Mrinal Kanti |
| 分类号 | B65D65/40;B32B15/08;B32B27/08;B32B27/30;B32B27/32;B32B27/34 | 主分类号 | B65D65/40 |
| 代理机构 | Baker & Hostetler LLP | 代理人 | Baker & Hostetler LLP |
| 主权项 | 1. A dual barrier laminate comprising: (A1) an outer polyethylene layer; (A2) a first adhesive layer; (A3) a first ethylene vinyl alcohol copolymer (EVOH) barrier layer; (B1) an aliphatic polyamide layer; (C3) a second ethylene vinyl alcohol copolymer (EVOH) barrier layer; (C2) a second adhesive layer; and (C1) an inner polyethylene layer; wherein said outer and inner polyethylene layers individually comprise from 75% to 95% (w/w) linear low density polyethylene (LLDPE), and 5% to 20% (w/w) low density polyethylene (LDPE). | ||
| 地址 | Mumbai IN | ||