| 摘要 |
<p>A non-tacky material composition comprising a tacky material in particulate form coated with a composite of binder (thermoplastic binder) and powder (i.e., polymer). The resultant particles of the composition have a continuous coating, and thus, are non-tacky, and also, they exhibit free-flowing characteristics and less blocking between particles for a longer time than compositions with a discontinuous coating of powdered polymer on a tacky material absent of any binder.</p> |
