发明申请
US20110180509A1 MONO AND MULTI-LAYER ARTICLES AND EXTRUSION METHODS OF MAKING THE SAME 有权
单体和多层文章及其制作方法

MONO AND MULTI-LAYER ARTICLES AND EXTRUSION METHODS OF MAKING THE SAME
摘要:
An extruded blow molded bottle comprises a neck portion and a body portion. The body portion comprises a first inner layer and a second layer. The first inner layer comprises a first material selected from a group consisting of polyester, phenoxy type thermoplastics, phenoxy-polyolefin thermoplastic blends, and combinations thereof. The second layer comprises a second material selected from a group consisting of virgin PET, recycled PET, PETG, foam, polypropylene, polyester, polyolefins, phenoxy type thermoplastic, phenoxy-polyolefin thermoplastic blends, regrind scrap materials, and combinations thereof. The second material is different from the first material.
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