发明名称 |
Adhesive Propylene Polymer Composition Suitable for Extrusion Coating of Paper Substrates |
摘要 |
Two-component adhesion composition suitable for extrusion coating paper substrates which comprises a) from 70 to 98 wt % of high melt strength polypropylene (A) with a branching index g′ of 0.9 or less and b) from 2 to 30 wt % of a component (B) selected from the group of (i) maleic anhydride-modified polypropylene (MAPP) (ii) maleic anhydride-modified polypropylene wax (iii) polypropylene homopolymer with high melt flow rate or (iv) ethylene-vinyl acetate-based hot melt adhesive and its use.
|
申请公布号 |
US2011111243(A1) |
申请公布日期 |
2011.05.12 |
申请号 |
US20090990026 |
申请日期 |
2009.04.23 |
申请人 |
BOREALIS AG |
发明人 |
LAIHO ERKKI;NUMMILA-PAKARINEN AULI;PACHNER ELKE;RAJALA HANNA;SAINIO MARKKU;YLI-PELTOLA JUHA |
分类号 |
B32B27/10;C08K5/1539;C09J137/00 |
主分类号 |
B32B27/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|