Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Patent
1992-12-02
1994-12-20
Zirker, Daniel R.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
428323, 428355, B32B 712
Patent
active
053744829
ABSTRACT:
A hand-tearable masking tape comprising a tearable backing and an adherable face which permits the tape to be readily removable from a surface to which the tape is applied, the backing comprising a plastic film containing sufficient filler to bring the Elmendorf tear strength of the film to between about 150 and 300 gms.
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patent: 4781957 (1988-11-01), Brown et al.
patent: 4898762 (1990-02-01), Brown et al.
patent: 5096761 (1992-03-01), Roberts et al.
patent: 5162150 (1992-11-01), Buis et al.
patent: 5190816 (1993-03-01), Gardiner et al.
Hall Vance
Kochar Lalit
Lhila Ramesh
Ozari Yehuda
TTI
Zirker Daniel R.
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