Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Patent
1984-10-29
1986-12-16
Herbert, Thomas J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
428355, 524156, 526304, C09J 702
Patent
active
046296638
ABSTRACT:
The adhesive layer of the novel pressure-sensitive adhesive tape comprises a polymer of a terminally unsaturated vinyl monomer such as isooctyl acrylate and an emulsifier monomer such as sodium styrene sulfonate. Preferably, the adhesive layer also contains a small amount of a noncationic external emulsifier such as sodium dodecylbenzene sulfonate. Although the tape has excellent adhesive properties, it is removable from a variety of surfaces after one hour at 120.degree. C. and so is useful for purposes such as automotive masking tape.
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Brown Francis W.
Winslow Louis E.
Brink Richard E.
Herbert Thomas J.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Smith James A.
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