Hot Melt and Pressure Sensitive Adhesives that Include Highly-Plasticized Cellulose Esters and Methods and Articles Relating Thereto

摘要

Hot melt and pressure-sensitive adhesives may comprise highly-plasticized cellulose esters, e.g., a cellulose ester and a plasticizer, the plasticizer included in an amount of about 30% to about 60% by weight of the adhesive. A highly-plasticized cellulose ester adhesive may be utilized in a sheet form by disposing the adhesive sheet between a first surface and a second surface; and heating the adhesive sheet so as to adhere the first surface to the second surface.

主权项

1. A method comprising:
disposing an adhesive sheet between a first surface and a second surface, the adhesive sheet comprising an adhesive that comprises a cellulose ester and a plasticizer, the plasticizer included in an amount of about 30% to about 60% by weight of the adhesive; and heating the adhesive sheet so as to adhere the first surface to the second surface.