发明名称 POLYETHYLENE THEREPHTHALATE ARTICLES HAVING DESIRABLE ADHESION AND NON-BLOCKING CHARACTERISTICS, AND A PREPARATIVE PROCESS THEREFOR
摘要 <p>Surface treated articles of polyethylene terephthalate (PET) are disclosed having low self-adhesion and high bondability to other surfaces. The articles comprise oriented PET and about 100-5000 ppm of a particulate additive uniformly dispersed therein. The additive is chemically inert to PET and has an average particle size of about 0.03 to 0.6 micrometers. A process for the preparation of such articles is also disclosed.</p>
申请公布号 WO1995016735(A1) 申请公布日期 1995.06.22
申请号 US1994013916 申请日期 1994.12.14
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