CLOSURE SYSTEMS WITH SELF-ADHERING ADHESIVES, AND ARTICLES.

摘要

Closure systems containing self-adhering adhesives that include: at least two opposing closure elements at (e.g., separate locations on an article such as a disposable diaper) that are capable of overlapping to form an adhesive closure; and a self-adhering adhesive composition on each of the closure elements; wherein the self-adhering adhesive composition includes: 50 wt-% to 90 wt-% of an adhesive elastomeric material comprising a nonpolar elastomer; 10 wt-% to 40 wt-% of a wax; 0 to less than 5 wt-% of a plasticizer; wherein the percentages are based on the total weight of the adhesive elastomeric material plus wax plus optional plasticizer, and wherein at least one of the following statements is true: the self-adhering adhesive composition has a T-peel of at least 100 grams per cm; or the wax has a molecular weight of less than 1500.