发明名称 |
PRESSURE-SENSITIVE PAPER-PLASTIC FILM LAMINATE TAPE |
摘要 |
<p>A pressure-sensitive sealing tape product (T) for adhering to various items in applications involving taping and sealing, and having sufficient body to permit dispensing from a conventional pull and tear tape dispenser. The tape includes a paper layer (10); a water-impermeable plastic film layer (12) having a first corona discharge treated surface which is adhesively laminated to the paper layer to form a paper-plastic film laminate having first and second opposed outer surfaces; and an exposed layer of a pressure-sensitive adhesive coating (13) on one of the first or second outer surfaces. The plastic film portion of the laminate has a strength sufficient to allow the film to be stripped in one piece from an item to which the laminate is adhered. The tape product may, if desired, additionally comprise a layer of a release agent (14) upon an uncoated one of the first and second opposed outer surfaces of the laminate.</p> |
申请公布号 |
WO0050234(A1) |
申请公布日期 |
2000.08.31 |
申请号 |
WO1999US18244 |
申请日期 |
1999.08.12 |
申请人 |
BLOCH, GILBERT;BLOCH, GERALD;FINESTONE, ARNOLD, B. |
发明人 |
BLOCH, GILBERT;BLOCH, GERALD;FINESTONE, ARNOLD, B. |
分类号 |
B32B7/12;B32B27/10;C09J7/02;C09J7/04;(IPC1-7):B32B7/12 |
主分类号 |
B32B7/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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