Rohm and Haas Company

Dow Global Technolgoies LLC

Melissa Lane

William Bryan Griffith, Jr

David L Malotky

Melinda L Einsla

Daniel W Himmelberger

Provided is a pressure sensitive adhesive article comprising Also provided is a bonded article made by a process of contacting a substrate (Sd) with such a pressure sensitive adhesive article, wherein said substrate (Sd) is in contact with said layer (Lc).

Multilayer pressure sensitive adhesive

A composition having three components. The first component is from 20 to 80 wt % of a styrene-diene block copolymer having from 10-30 wt % polymerized units of styrene, wherein the block copolymer is present as a dispersion of copolymer in water, and the dispersion contains less than 5 wt % organic solvent based on total dispersion weight. The second component is from 0.5 to 20 wt % of a plasticizer. The third component is from 20 to 80 wt % of a tackifier.

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Lawrenceville, NJ, United States of America

Melissa Lane