发明名称 |
COLD SEAL ADHESIVES BASED ON AQUEOUS POLYURETHANE DISPERSIONS |
摘要 |
The present invention relates to aqueous polyurethane dispersions prepared with no catalyst or very low loading of organic catalyst that can be used as cold sealable adhesives, are surfactant and solvent free and have low VOC emissions, are environmentally friendly, and provide for homogeneous and aging-resistant adhesives that can be used for cosmetic, pharmaceutical and food packaging applications. Also encompassed are processes for their production, compositions containing them and their use as adhesives. |
申请公布号 |
WO2017042178(A1) |
申请公布日期 |
2017.03.16 |
申请号 |
WO2016EP71006 |
申请日期 |
2016.09.07 |
申请人 |
HENKEL AG & CO. KGAA |
发明人 |
ZHAO, Ligang;GIMENO GORMAZ, Nélida;PÉREZ BRIONES, Aurora;STEPHENSON, Brian W;EISFELD, Heike;WAGNER, Sara |
分类号 |
C08G18/48;C08G18/08;C08G18/12;C08G18/20;C08G18/32;C08G18/34;C08G18/66;C08G18/75;C08G18/79;C09J175/08 |
主分类号 |
C08G18/48 |
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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