Polymeric release film

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer

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428412, 4284235, 4284237, 4284242, 4284255, 428447, 428448, 428451, 4284735, B32B 712, B32B 2740, B32B 2742

Patent

active

054159350

ABSTRACT:
A release film comprising in order (a) a polymeric film substrate, (b) a layer containing an organic polymer having reactive segments and polysiloxane segments; and (c) a silicone release layer wherein the adhesion of the silicone release layer to the substrate is improved is described.

REFERENCES:
patent: 4298632 (1981-11-01), Schroeter et al.
patent: 4310600 (1982-01-01), Cross
patent: 5082704 (1992-01-01), Higgins
patent: 5298325 (1994-03-01), Culbertson
Abstract of Japanese Publication No. JP1005838, Takahashi Teuro, Published Apr. 26, 1989, Titled "Release Film", Application No. JP870160957 dated Jun. 3, 1987, Group M818, 2 pages.

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