发明名称 |
Process for the production of multilayer blow-molded hollow articles, and such a multilayer blow-molded hollow article |
摘要 |
<p>The present invention relates to blow molded multilayer hollow articles and a coextrusion blow molding process for the production of said multilayer hollow articles, made of thermoplastic polymers and characterized by a specific visual effect. More in particular, the present invention relates to multilayer hollow articles and a coextrusion blow molding process for the production of said multilayer hollow articles, wherein at least one layer is a continuous layer with a uniform degree of thickness and at least one layer is a discontinuous or a non-uniform continuous layer with varying degree of thickness, which results in a specific surface pattern and/or visual color effect.</p> |
申请公布号 |
EP2384984(B8) |
申请公布日期 |
2013.09.25 |
申请号 |
EP20100004771 |
申请日期 |
2010.05.06 |
申请人 |
CLARIANT MASTERBATCHES (ITALIA) S.P.A. |
发明人 |
TORCHIO, MAURIZIO;MINOTTI, CLAUDIO |
分类号 |
B65D1/02;B29C47/04;B29C47/92;B29C49/04 |
主分类号 |
B65D1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|