Coating processes – Coating remains adhesive or is intended to be made adhesive – Pressure sensitive adhesive
Patent
1995-05-15
1997-03-04
Dean, Karen A.
Coating processes
Coating remains adhesive or is intended to be made adhesive
Pressure sensitive adhesive
524266, 524268, 524588, 427387, C08K 506, C08L 8304, B05D 302, B05D 510
Patent
active
056077211
ABSTRACT:
The instant invention pertains to a hot-melt pressure sensitive adhesive composition wherein the composition is comprised of a silicone pressure sensitive adhesive selected from the group consisting of a mixture of (i) a silicone resin and (ii) a silicone fluid and a condensed product of (i) and (ii); the silicone pressure sensitive adhesive exhibiting tackiness and adhesiveness; the silicone pressure sensitive adhesive being blended with (iii) from about 1 to 20 weight percent, based on the total weight of (i) and (ii), of a siloxylated polyether wax. The instant invention also encompasses method of using the composition, methods of making hot-melt silicone pressure sensitive adhesive-coated substrates, and devices made using the composition.
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Durfee Loren D.
Sweet Randall P.
Ulman Katherine L.
Dean Karen A.
Dow Corning Corporation
Severance Sharon K.
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