| 摘要 |
<p>Shock-absorbing propylene polymer composite moulded articles containing … … a. a layer of thickness 0.5 to 10 mm, containing a propylene polymer of melting point 130 to 165 DEG C, … b. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … c. a foam layer of thickness 3 to 200 mm having a density of 0.015 to 0.1 g/cm<3> based on a propylene copolymer of melting point 125 to 155 DEG C, … d. an intermediate layer of thickness 0.05 to 0.5 mm of a melt adhesive based on an olefin copolymer of melting point 90 to 140 DEG C, … e. a layer of thickness 0.5 to 10 mm containing a propylene polymer of melting point 130 to 165 DEG C. … </p> |
| 申请人 |
BASF AG, 6700 LUDWIGSHAFEN, DE |
发明人 |
HAARDT, UDO, 6843 BIBLIS, DE;SEILER, ERHARD, DR., 6700 LUDWIGSHAFEN, DE;TATZEL, HERMANN, 6940 WEINHEIM, DE;SCHWAGER, HARALD, DR., 6720 SPEYER, DE;DOMAS, FRIEDRICH, 6822 ALTLUSSHEIM, DE |
