发明名称 |
Block copolymer compositions, having improved mechanical properties and processability |
摘要 |
A composition to be used for the manufacture of mono- or multilayer films for food-wrap applications comprising from 5 to 40 wt % of a styrenic block copolymer, a polyolefin in an amount of at least 40 wt % and optionally a resin which is compatible with the hydrogenated poly(butadiene) blocks of the styrenic block copolymer in an amount of from 0 to 25 % wt, wherein all weight percentages are relative to the weight of the complete composition; a styrenic block copolymer to be used in said composition, and mono- or multi-layer films comprising said composition.
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申请公布号 |
US7186779(B2) |
申请公布日期 |
2007.03.06 |
申请号 |
US20050510360 |
申请日期 |
2005.05.25 |
申请人 |
KRATON POLYMERS U.S. LLC |
发明人 |
JOLY GERT;MOERENHOUT JACQUES;MARIS CATHERINE A. L.;OOSTERBOSCH SONJA M. |
分类号 |
B32B27/30;C08F297/04;C08F8/04;C08L23/00;C08L53/02 |
主分类号 |
B32B27/30 |
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