Adhesive tape
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 1983
Grant Date -
N/A
app pub date -
Nov 7, 1980
filing date -
Nov 8, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is an adhesive tape comprising a support film of a synthetic thermoplastic polymer, preferably polyvinylchloride or polypropylene, and an adhesive layer on one side of it, wherein the support film has a thickness less than about 35 .mu.m and preferably is stretch-oriented. Provided on the surface of the support film facing away from the adhesive layer are elevations having a depth within a range of from about 5 to 20 .mu.m.
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