发明名称 |
POLYPROPYLENE HOMO-POLYMER BASED LAYERED FILM AND LAMINATE THEREOF |
摘要 |
The present disclosure relates to a multilayered film comprising: an outer polyethylene layer; a core layer comprising 40% to 49% (w/w) of polypropylene homopolymer, 51% to 55% (w/w) of LLDPE, and 0% to 5% (w/w) of at least one additive; and an inner polyethylene layer. The multilayered film of the present disclosure exhibits good mechanical strength with lower thickness. The present disclosure also relates to a laminate comprising: an outer printing layer; a middle barrier layer; and an inner sealant layer; wherein at least one of the outer printing layer or the inner sealant layer is made up of a multilayered film comprising: an outer polyethylene layer; a core layer comprising 40% to 49% (w/w) of polypropylene homopolymer, 51% to 55% (w/w) of LLDPE, and 0% to 5% (w/w) of at least one additive; and an inner polyethylene layer. The present disclosure further relates to a laminated tube. |
申请公布号 |
WO2013051018(A3) |
申请公布日期 |
2013.07.04 |
申请号 |
WO2012IN00422 |
申请日期 |
2012.06.14 |
申请人 |
ESSEL PROPACK LIMITED;ABHYANKAR, CHANDRASHEKHAR RAMCHANDRA;BANERJEE, MRINAL KANTI |
发明人 |
ABHYANKAR, CHANDRASHEKHAR RAMCHANDRA;BANERJEE, MRINAL KANTI |
分类号 |
B32B27/32 |
主分类号 |
B32B27/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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