PRESSURE-SENSITIVE ADHESIVES THAT MINIMIZE PLASTICIZER MIGRATION, PRESSURE-SENSITIVE ADHESIVE ARTICLES WITH SUCH PRESSURE-SENSITIVE ADHESIVES, AND METHODS FOR FABRICATING SUCH PRESSURE-SENSITIVE ADHESIVES

摘要

Pressure-sensitive adhesives that minimize and/or resist plasticizer migration, pressure-sensitive adhesive articles with such pressure-sensitive adhesives, and methods for fabricating such pressure-sensitive adhesives are provided. In an embodiment, a pressure-sensitive adhesive includes a wax chosen from ethylene-acrylic acid copolymer, ethylene-vinyl acetate, or mixtures thereof. The pressure-sensitive adhesive also contains a natural rubber, a synthetic rubber, a tackifier, and a solvent.

主权项

1. A pressure-sensitive adhesive comprising:
a wax chosen from an ethylene-acrylic acid copolymer, an ethylene-vinyl acetate copolymer, and mixtures thereof; natural rubber; synthetic rubber; a tackifier; and a solvent.