发明名称 |
ZUSAMMENSETZUNGEN UND DARAUS HERGESTELLTE GEGENSTÄNDE |
摘要 |
Compositions having improved gas/vapor barrier qualities are described. The compositions are composed of a substantially non-polar resin and a lamellar filler, the lamellar filler delaminating under high shear, to increase its aspect ratio. Also described are compositions composed of a non-polar thermoplastic resin filled with platelets of talc having an aspect ratio of at least 5; the platelets have an average aspect ratio of between 16-30 and a CIE whiteness index of at least 40. |
申请公布号 |
DE69532590(D1) |
申请公布日期 |
2004.03.25 |
申请号 |
DE1995632590 |
申请日期 |
1995.12.01 |
申请人 |
COURTAULDS PACKAGING LTD., COLCHESTER |
发明人 |
BRANCH, GRAHAM |
分类号 |
C08J3/20;C08J5/18;C08K3/00;C08K3/34;C08K7/00;C08L23/00;C08L101/00 |
主分类号 |
C08J3/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|