发明名称 |
BIODEGRADABLE ADHESIVE TAPE AND BIODEGRADABLE ADHESIVE LABEL |
摘要 |
<p>An adhesive tape or an adhesive label each of which comprises a substrate including a biodegradable polymer layer and an adhesive layer provided on at least one surface of the substrate. The adhesive tape has a release agent layer formed on an opposite surface to the surface where the adhesive layer is provided, or has a release tape which is in contact with the adhesive layer, and the adhesive tape was wound up around a core for storage. The adhesive label has a release sheet which is in contact with the adhesive layer. In such biodegradable adhesive tape and biodegradable adhesive label, a biodegradable polymer is used as a material of the substrate, and therefore the tape and label do not disrupt the natural environment or do not largely disorganize the ecosystem in the soil even when discarded in the soil after use.</p> |
申请公布号 |
CA2128347(C) |
申请公布日期 |
1998.12.08 |
申请号 |
CA19942128347 |
申请日期 |
1994.07.20 |
申请人 |
LINTEC CORPORATION |
发明人 |
TAKANO, AKIHIKO;MORIO, SADAKAZU;KOGURE, MASAO;SAITOH, TAKANORI |
分类号 |
B32B7/06;B32B27/10;C09J7/02;G09F3/10;(IPC1-7):C09J7/02;B32B7/12 |
主分类号 |
B32B7/06 |
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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