SOLVENT FREE POLYURETHANE LAMINATING ADHESIVE WITH HIGH OXYGEN TRANSFER RATE
摘要
<p>A solventless two component laminating adhesive comprising a Part A prepolymer and a Part B curative. The prepolymer comprises a lower molecular weight polyether polyol and a higher molecular weight polyether polyol. The laminating adhesive can be applied to flexible films with high oxygen transfer rate to form flexible packaging, particularly for fresh produce, such as pre-prepared salads and other green leaf products.</p>
申请公布号
WO2014031846(A2)
申请公布日期
2014.02.27
申请号
WO2013US56177
申请日期
2013.08.22
申请人
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
发明人
JOHNSON, RANDY, ALLEN;KING, KEITH, DOUGLAS;ALABAKOVSKA, LUBICA, N.