发明名称 |
Process for making masking tape |
摘要 |
<p>A method and apparatus for making masking tape is provided. A hot melt or thermoplastic adhesive having no added foaming agents, blowing agents, or surfactants is applied to a paper backing having a moisture content, wherein the adhesive is at a temperature near or below the boiling point of water. The adhesive-coated tape is then advanced to a heating device and heat is applied thereto such that the moisture present in the tape is vaporized and dispersed throughout the adhesive to give the adhesive a foam-like quality.</p> |
申请公布号 |
EP1126002(A2) |
申请公布日期 |
2001.08.22 |
申请号 |
EP20000116916 |
申请日期 |
2000.08.05 |
申请人 |
SHURTAPE TECHNOLOGIES, INC. |
发明人 |
FIDAN, MUZAFFER;LACKEY, DONALD H. |
分类号 |
C09J7/04;(IPC1-7):C09J7/04;B29C44/32 |
主分类号 |
C09J7/04 |
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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