C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
C09J 7/02 (2006.01) B32B 5/18 (2006.01) B32B 7/06 (2006.01) B32B 7/12 (2006.01) B32B 27/08 (2006.01) E06B 7/16 (2006.01) E06B 7/18 (2006.01)
Patent
CA 2398442
A double-sided self-adhesive reinforced foam tape comprising a release liner having upper and lower surfaces which are release surfaces, a first layer of pressure sensitive adhesive applied to the upper release surface, a layer of flexible polymeric film, preferably polyester film, applied to the first pressure sensitive adhesive layer, a layer of flexible foam, preferably closed cell PVC flexible foam, thermally bonded to the flexible polymeric film layer, and a second layer of pressure sensitive adhesive applied to the flexible foam layer. A length of material for use as a double-sided tape is provided, along with a method of making the length of material. An alternative embodiment, suitable for die- cutting, including a second release liner applied to the second pressure sensitive adhesive layer is provided. The tape may be used in automobiles and other applications.
L'invention concerne un ruban de mousse auto-adhésif renforcé à double face (30) comprenant une garniture détachable (40) munie d'une surface supérieure (38) et d'une surface inférieure (44) toutes deux détachables, une première couche d'adhésif autocollant (36) appliquée sur la surface détachable supérieure (38), une couche de film polymérique (34), de préférence un film de polyester, appliquée sur la première couche d'adhésif autocollant (36), une couche de mousse souple (32), de préférence une mousse souple de PVC à alvéoles fermés liée par voie thermique à la couche de film polymérique souple (34), ainsi qu'une seconde couche d'adhésif autocollant (46) appliquée sur la couche de mousse souple (32). L'invention concerne également une longueur de matière utilisée comme ruban à double face ainsi que son procédé de fabrication.
Moffat & Co.
Sylvester Michael S.
LandOfFree
Doubled-sided self-adhesive reinforced foam tape does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Doubled-sided self-adhesive reinforced foam tape, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Doubled-sided self-adhesive reinforced foam tape will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1494671