发明名称 |
COATING POWDER FOR HOT-MELT PROCESSING BASED ON POLYAMIDES AND ADHESION ENHANCING ADDITIVES |
摘要 |
<p>Coating powders for the melt film coating method, based on polyamides and adhesion improving additives. The polyamides are aliphatic homo- and/or copolyamides having at least six carbon atoms containing functional groups consisting of at least 80% of primary, secondary, or mixtures of primary and secondary amino groups. As the adhesion improving additive there is added from 0.1 to 10% by weight referred to the polyamides of an isophoronediisocyanate capped with lactams, an isophoronediisocyanate capped with acetonoxime or an isophoronediisocyanate capped with an oligomer of acetonoxime.</p> |
申请公布号 |
EP0199000(B1) |
申请公布日期 |
1989.12.13 |
申请号 |
EP19860101033 |
申请日期 |
1986.01.25 |
申请人 |
HULS AKTIENGESELLSCHAFT |
发明人 |
MUMCU, SALIH, DR.;FELDMANN, RAINER, DR. |
分类号 |
C09D5/03;C08G18/60;C08G18/80;C08K5/16;C08L77/00;C09D5/46;C09D177/00 |
主分类号 |
C09D5/03 |
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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