Stock material or miscellaneous articles – Layer or component removable to expose adhesive – Halogen containing compound
Patent
1987-08-13
1989-08-08
Thomas, Alexander S.
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
Halogen containing compound
428144, 428147, 428327, 428343, 428354, 4283175, B32B 516
Patent
active
048551708
ABSTRACT:
Tape products for diverse end users are obtained by applying to a sheet backing a layer of normally tacky and pressure-sensitive adhesive (PSA) containing and completely surrounding resilient non-tacky hollow thermoplastic polymeric microspheres. When the PSA is permanently bonded to the backing and the exposed surface has an irregular contour, a removable and repositionable product results. When the PSA forms a continuous matrix that is strippably bonded to the backing and is 1 mm or more thick, the resultant product is a foamlike transfer tape or foam tape. Depending on the product, the PSA can contain from about 1/5 to about 2/3% of the microspheres by volume.
REFERENCES:
patent: 3314838 (1967-04-01), Erwin
patent: 3439950 (1969-04-01), Kunevicius
patent: 3565247 (1971-02-01), Brochman
patent: 3615972 (1971-10-01), Morehouse et al.
patent: 3691140 (1972-09-01), Silver
patent: 3857731 (1974-12-01), Merrill et al.
patent: 3864181 (1975-02-01), Wolinski et al.
patent: 4005033 (1977-01-01), Georgeau et al.
patent: 4049483 (1977-09-01), Loder et al.
patent: 4075138 (1978-02-01), Garner
patent: 4145465 (1979-03-01), Sanderson et al.
patent: 4166152 (1979-08-01), Baker et al.
patent: 4223067 (1980-09-01), Levens
patent: 4287308 (1981-09-01), Nakayama
patent: 4376151 (1983-03-01), Parrotts
patent: 4388424 (1983-06-01), Kennell et al.
patent: 4415615 (1983-11-01), Esmay et al.
patent: 4587152 (1986-05-01), Gleichenhagen
patent: 4735837 (1988-05-01), Miyasaka
Darvell Wayne K.
Klingen Jurgen
Konsti Patricia R.
Kreckel Karl W.
Brink Richard E.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Thomas Alexander S.
LandOfFree
Pressure-sensitive tape construction incorporating resilient pol does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure-sensitive tape construction incorporating resilient pol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure-sensitive tape construction incorporating resilient pol will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-904779