| 发明名称 |
Use of aminofunctional polyvinylacetals in printing ink compositions |
| 摘要 |
<p>Polyvinyl acetals which contain acetal moieties derived by acetalizing polyvinyl alcohol with both aliphatic aldehydes or their derivatives and with amino- and/or ammonium-substituted aldehydes display exceptional substrate adhesion when used in printing ink as binders, allowing inks without adhesion promoters to be produced.</p> |
| 申请公布号 |
EP1758943(B1) |
申请公布日期 |
2008.07.16 |
| 申请号 |
EP20050746547 |
申请日期 |
2005.05.18 |
| 申请人 |
WACKER POLYMER SYSTEMS GMBH & CO. KG |
发明人 |
STARK, KURT |
| 分类号 |
C08F8/30;B01F17/52;B22F1/00;B32B17/10;C04B35/634;C08F8/00;C08F8/12;C08F8/28;C08F8/44;C08F16/38;C09D11/10;C09D129/14;C23F11/173 |
主分类号 |
C08F8/30 |
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代理人 |
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