发明名称 |
POST-CURE TREATMENT OF SILICONE COATING FOR LINERS IN PRESSURE-SENSITIVE LABELS |
摘要 |
A treatment for silicone liner coatings after undergoing UV curing. The silicone coats a liner to facilitate its removal from the adhesive attached to a label. The silicone, while a liquid, forms a layer on the liner. UV radiation cures the liquid silicone and causes it to become a coherent, virtually solid layer. Heating the cured silicone layer and allowing it to rest for a short period of time then permits the immediate contact with it of the label's adhesive side without incurring inseparability of the silicone-coated liner from the adhesive- coated label. |
申请公布号 |
CA2390810(C) |
申请公布日期 |
2011.04.19 |
申请号 |
CA20022390810 |
申请日期 |
2002.06.17 |
申请人 |
HAASE, ROGER L.;WALLISER, CARL J. |
发明人 |
HAASE, ROGER L.;WALLISER, CARL J. |
分类号 |
C08J3/28;B05D5/10;B05D7/00;B31D1/02;B65C;C08J7/16;C08J7/18;C09J7/02;C09J125/10;D21H19/32;D21H25/06 |
主分类号 |
C08J3/28 |
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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