发明名称 |
Multilayered plastic container |
摘要 |
Process for forming a multilayered plastic article and multilayered plastic preform and container, wherein a polyepoxide or a liquid crystal polymer in the liquid form is applied to a substrate in a thickness which varies over the extent of the substrate to form a multilayered substrate, forming a tubular liner from said multilayered substrate, and coating the tubular liner with an outer layer.
|
申请公布号 |
US5939153(A) |
申请公布日期 |
1999.08.17 |
申请号 |
US19970969479 |
申请日期 |
1997.11.13 |
申请人 |
THE ELIZABETH AND SANDOR VALYI FOUNDATION, INC. |
发明人 |
VALYI, EMERY I. |
分类号 |
B29B11/14;B29C49/00;B29C49/22;B29C51/00;C09K3/10;(IPC1-7):B65D25/00 |
主分类号 |
B29B11/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|