发明名称 |
STRAHLENVERNETZTE FOLIENBAHN, DEREN VERWENDUNG UND VERFAHREN ZU DEREN HERSTELLUNG. |
摘要 |
<p>Radiation-cured film webs are prepared from copolyesters having terminal hydroxyl groups, not more than 90% of the hydroxyl groups having been replaced by acrylate or methacrylate groups. The copolyesters comprise at least two different dicarboxylic acids and have a copolymer chain which is branched due to the presence of more than bifunctional polyester components, and must have a glass transition temperature of -30 DEG to +30 DEG C. and an average molecular weight between 1,000 and 10,000. The film webs are particularly suitable as a backing carrier coated on one or both sides with pressure-sensitive adhesives in the manufacture of labels or as the backing carrier of adhesive tapes.</p> |
申请公布号 |
AT118519(T) |
申请公布日期 |
1995.03.15 |
申请号 |
AT19900116364T |
申请日期 |
1990.08.27 |
申请人 |
HUELS AKTIENGESELLSCHAFT |
发明人 |
SMITH, HYLTON H.;HUBER, HANS F., DR.;MUELLER, HARTMUT, DR. |
分类号 |
C08F290/00;C08F299/00;C08J5/18;C08L67/07;C09J7/02;(IPC1-7):C08L67/07 |
主分类号 |
C08F290/00 |
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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