Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2007-05-01
2007-05-01
Zacharia, Ramsey (Department: 1773)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S421000, C428S422000, C428S424800, C428S476300, C428S476900, C428S483000, C428S515000, C428S519000, C428S520000, C428S522000, C428S523000, C428S910000, C156S244110, C156S334000, C264S173120
Reexamination Certificate
active
10783355
ABSTRACT:
Multilayer sheets and films are provided that include a layer of a fluoropolymer material and a layer of a thermoplastic polymer material. More particularly, an adhesive material and multilayered structures formed therewith are provided in which a layer of a fluoropolymer material is attached to a layer of another thermoplastic polymer. The adhesive material is useful to adhere layers of dissimilar polymeric materials that are otherwise incompatible, and achieves a significantly improved interlayer bond strength between fluoropolymer and thermoplastic polymer layers as compared to the art.
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Encyclopedia of Polymer Science and Engineering, vol. 16, pp. 174-175, Oct. 1989.
Della Vecchia Michael P.
Rhee Sangkeun
Honeywell International , Inc.
Roberts & Roberts, L.L.P.
Zacharia Ramsey
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