发明名称 |
Clear conformable oriented films and labels |
摘要 |
Machine-direction oriented polypropylene homopolymer and propylene copolymer films are described wherein the propylene copolymer is one selected from the group consisting of propylene-ethylene copolymers containing up to about 10% by weight of ethylene and propylene-1-butene copolymers containing up to about 15% by weight of 1-butene wherein the oriented films has an opacity of less than about 10% and a haze of about 10% or less in the machine-direction and in the cross-direction.
|
申请公布号 |
US5709937(A) |
申请公布日期 |
1998.01.20 |
申请号 |
US19950372299 |
申请日期 |
1995.01.13 |
申请人 |
AVERY DENNISON CORPORATION |
发明人 |
ADAMS, RICHARD C.;KIMES, DONALD F.;JOSEPHY, KARL |
分类号 |
B32B27/32;C08J5/18;G09F3/10;(IPC1-7):B32B27/05;C08L23/00;C08L23/40;C08L3/00 |
主分类号 |
B32B27/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|