Water White Color Rosin Derivatives (PPT)

摘要

1. Rosinisanaturalandrenewableresource. 2. Rosinderivativeshavemanyfeaturesthatothertackifierslack. 2.1 narrowmolecularweightdistribution. 2.2 goodcompatibilitywithvariouspolymers. 2.3 improvepeelstrengthforolefininacrylicPSA. 3. Theyaregenerallyyellowishbrown,however,colorlessrosins havebeendeveloped. 4. Morerecently,higherlightresistanceandlowerpolymerization inhibitionderivativeshavebeendeveloped. 5. Thesedevelopmentsallowtheuseofrosinderivativesinwider applicationssuchaselectronicsusewhichrequireexcellentstability andcompatibilitywithUVcurableproducts.